Win32.Sality.3_6a611c6e3c

by malwarelabrobot on December 7th, 2014 in Malware Descriptions.

not-a-virus:AdWare.Win32.Shopper.adw (Kaspersky), Win32.Sality.3 (B) (Emsisoft), Win32.Sality.3 (AdAware), Trojan.NSIS.StartPage.FD, Virus.Win32.Sality.FD, Virus.Win32.Sality.2.FD, VirusSality.YR, GenericAutorunWorm.YR, GenericInjector.YR (Lavasoft MAS)
Behaviour: Trojan, Worm, Virus, Adware, WormAutorun


The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.

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Summary
Dynamic Analysis
Static Analysis
Network Activity
Map
Strings from Dumps
Removals

MD5: 6a611c6e3ce14dde738bbb26ac2a9d07
SHA1: 1a1e22bce00bb53859f424c46f93131a24023f87
SHA256: 758e03eb1b9531c309977c3f3ce054deae82be0f2b19089f6e9c5f7897888336
SSDeep: 12288:SrJAND56KfohiI2OwSG7QAILfuk6mgxqfBa4W63Z JW5bx5UaU4r3LCdqJwSkK4u:SVAN8KA/2OlGS2k6bYfBbD3Z JQ5Uj4l
Size: 678152 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: VideoPerformer
Created at: 2014-05-11 23:03:36
Analyzed on: WindowsXPESX SP3 32-bit


Summary:

Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).

Payload

Behaviour Description
WormAutorun A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Trojan's file once a user opens a drive's folder in Windows Explorer.


Process activity

The Trojan creates the following process(es):

wmic.exe:992
wmic.exe:2300
wmic.exe:2760
wmic.exe:1856
wmic.exe:2432
wmic.exe:2356
wmic.exe:2372
wmic.exe:2360

The Trojan injects its code into the following process(es):

setup.exe:468
%original file name%.exe:4020
Explorer.EXE:1948

Mutexes

The following mutexes were created/opened:
No objects were found.

File activity

The process setup.exe:468 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OVYHJBCC\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\1GGYBZUQ\jquery-1.10.2.min[1].js (49248 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\1GGYBZUQ\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\SZIS9VJF\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OVYHJBCC\uninstall[1].aspx (134 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\SZIS9VJF\ytd[1].css (145 bytes)

The process wmic.exe:992 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

The process wmic.exe:2300 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

The process wmic.exe:2760 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

The process wmic.exe:1856 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

The process wmic.exe:2432 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

The process wmic.exe:2356 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

The process wmic.exe:2372 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

The process wmic.exe:2360 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

The process %original file name%.exe:4020 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\nsiB4.tmp\D1958.dll (14 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\winlfiqbf.exe (741 bytes)
%WinDir%\system.ini (70 bytes)
%Program Files%\Adobe\Reader 9.0\Reader\Reader_sl.exe (432 bytes)
C:\fgls.pif (103 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\0019F6AA_Rar\%original file name%.exe (4545 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsiB4.tmp\setup1.exe (18424 bytes)
%Program Files%\Common Files\Java\Java Update\jusched.exe (272 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsiB4.tmp\setup.exe (193400 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nssB3.tmp (18990 bytes)
C:\autorun.inf (208 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsiB4.tmp\NK.lky (16 bytes)

The Trojan deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\nsnB2.tmp (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\winlfiqbf.exe (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\nsiB4.tmp (0 bytes)

Registry activity

The process setup.exe:468 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "55 B1 37 DA A3 2B FB 73 BF C1 5D 80 3B AC 7F EF"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"AutoDetect" = "1"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "46 00 00 00 41 00 00 00 01 00 00 00 00 00 00 00"

[HKCU\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Persisted\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\nsiB4.tmp]
"setup.exe" = "32"

The Trojan modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"

The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

"UNCAsIntranet" = "1"

The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:

"IntranetName" = "1"

Proxy settings are disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

The Trojan deletes the following value(s) in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"

The process wmic.exe:992 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "BA 06 05 ED 66 16 B4 D9 E7 6D DD 51 65 5A 76 6F"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The process wmic.exe:2300 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "7D 50 28 7B 61 BD E1 36 28 BD F4 57 DA 24 48 B5"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The process wmic.exe:2760 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "A5 14 41 DC 09 DE 24 DD 8E 6F 7D C5 72 18 AF 97"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The process wmic.exe:1856 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "42 4C E2 9F 1A 86 9A 8B 01 48 5C 5A 2E 41 9F B7"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The process wmic.exe:2432 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "13 F1 5D 72 1D 1D B5 1B D3 85 08 D4 2E 45 8A 55"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The process wmic.exe:2356 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "CC A4 30 58 7F A0 20 58 6D E2 B7 72 FD 20 53 EF"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The process wmic.exe:2372 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "CC C7 68 82 1A 70 DB E6 62 58 AD A3 23 34 11 B5"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The process wmic.exe:2360 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "E5 A6 87 64 C8 31 AB 83 30 18 77 12 79 2F 26 48"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The process %original file name%.exe:4020 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Security Center]
"UacDisableNotify" = "1"

[HKCU\Software\Aas]
"a1_0" = "1126387021"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f3-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Aas\695404737]
"35845605" = "279"

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"DoNotAllowExceptions" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system]
"EnableLUA" = "0"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"GlobalUserOffline" = "0"

[HKCU\Software\Aas\695404737]
"50183847" = "5E8F4F62667CCCACEB781E90A37BB0A8ADFF5D0207CECC747614EAA681F1DF0F00D65B17772A9DACB325D1E7C4AC55E9F9253BF5993C7E62952C57DF62A6E5FDC9B8A5299A8DBED1FB5A9EB34E350D6061885163CFAE9F1D1D0ECFBA99B9BDAEB650B55175FC1C2A965481E15E9A3CAD71726D65F3CDA5637BF0BE3BC8E374C3"
"43014726" = "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"

[HKCU\Software\Aas]
"a3_0" = "17001001"

[HKLM\SOFTWARE\Microsoft\Security Center]
"AntiVirusOverride" = "1"

[HKLM\SOFTWARE\Microsoft\Security Center\Svc]
"UpdatesDisableNotify" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Local AppData" = "%Documents and Settings%\%current user%\Local Settings\Application Data"

[HKLM\SOFTWARE\Microsoft\Security Center]
"FirewallOverride" = "1"

[HKCU\Software\Aas\695404737]
"14338242" = "0"
"7169121" = "157"

"21507363" = "0"
"28676484" = "35"

[HKLM\SOFTWARE\Microsoft\Security Center\Svc]
"UacDisableNotify" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
"Hidden" = "2"

[HKLM\SOFTWARE\Microsoft\Security Center\Svc]
"FirewallOverride" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f2-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

[HKLM\SOFTWARE\Microsoft\Security Center]
"FirewallDisableNotify" = "1"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "E1 57 E1 95 F9 80 E0 05 C1 DE 16 DD 87 A8 D7 00"

[HKCU\Software\Aas]
"a2_0" = "6545"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{773a730e-74fb-11e2-b597-000c293bdf2f}]
"BaseClass" = "Drive"

[HKLM\SOFTWARE\Microsoft\Security Center\Svc]
"FirewallDisableNotify" = "1"
[HKLM\SOFTWARE\Microsoft\Security Center]
"UpdatesDisableNotify" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{fdd9f6f5-7454-11e2-b4cd-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Aas]
"a4_0" = "0"

[HKLM\SOFTWARE\Microsoft\Security Center\Svc]
"AntiVirusOverride" = "1"

Adds a rule to the firewall Windows which allows any network activity:

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\c:]
"%original file name%.exe" = "c:\%original file name%.exe:*:Enabled:ipsec"

Firewall notifications are disabled:

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"DisableNotifications" = "1"

Antivirus notifications are disabled:

[HKLM\SOFTWARE\Microsoft\Security Center]
"AntiVirusDisableNotify" = "1"

[HKLM\SOFTWARE\Microsoft\Security Center\Svc]
"AntiVirusDisableNotify" = "1"

A firewall is disabled:

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"EnableFirewall" = "0"

Dropped PE files

MD5 File path
dfc1d555056321af92371bfc646cb6f6 c:\Documents and Settings\"%CurrentUserName%"\Local Settings\Temp\0019F6AA_Rar\%original file name%.exe
904beebec2790ee2ca0c90fc448ac7e0 c:\Documents and Settings\"%CurrentUserName%"\Local Settings\Temp\nsiB4.tmp\D1958.dll
e17a10657256310258e502dd100e9832 c:\Documents and Settings\"%CurrentUserName%"\Local Settings\Temp\nsiB4.tmp\setup.exe
5935523dc9d9ec195da90c8ef9361978 c:\fgls.pif

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Trojan's file once a user opens a drive's folder in Windows Explorer.

VersionInfo

Company Name:
Product Name:
Product Version: 1.0.3.9
Legal Copyright:
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 1.0.3.9
File Description:
Comments:
Language: Language Neutral

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Section MD5
.text 4096 23522 23552 4.51887 54b5ed700c9f5490ff1047a40751bca0
.rdata 28672 4558 4608 3.6294 5801d712ecba58aa87d1e7d1aa24f3aa
.data 36864 108504 1024 3.41753 f1bf988467c2a1fe94575f6d3e66d158
.ndata 147456 36864 0 0 d41d8cd98f00b204e9800998ecf8427e
.rsrc 184320 86016 84992 5.5186 45ea77a34efee52305285dcf1f05b25f

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

URL IP
hxxp://stub.goobzo.com/p.ashx?e=tRw/6OvIg SnkTlho7tyeA9XUwBl8 QIMoZ9 jNzd5YgLxC0aXqYrS23k0nQgAJlgZjkzMD4N7ZgKkdlz1lRoRWn6c6y/lOVjgb6v7cXpPsanicFAEWgMOasa7G8l/zxL9Wp/KzdZy Qh6TXRTi8biwoXJql0X42h0mMjB8ESyYMxa2WeHrKR jL1uahv3Eq 54.84.2.155
hxxp://stub.goobzo.com/p.ashx?e=Feo0TQZfu6Kxt3d/voAIfNJFmg/dbDknCsy9n5tP5nbWlhhO4Ir/byxzJzXn1KEdIGMxZXIz1ma Uja1CN09fEjEoWGEAhffybHDfry6wqOmO6sjIL1AsMAh/clEp1Pvfmbz/GQyp29LE0BoV2BKB8ou0ipnPyActtHclsvqkcUgTnb9Ct7GCA== 54.84.2.155
hxxp://stub.goobzo.com/p.ashx?e=KC46TpkJIZxD761tAXRB5TFXYiXLU24Ysg7jyZ2P5QHamkDtjY983on4ow3AgAY4BKT8IGrIoac3L9SdIug7Ver3rmmIheW1FAL52sIXt4XKxYOtqHEc3RH Wf/5j/bxSfUHJoQXLD2 Qw8bMlxnZ9KOgpxEcX4mdulfay3 QHlAfTvOM0UfKA== 54.84.2.155
hxxp://stub.goobzo.com/p.ashx?e=eISsn0A7mAax1kvX9v50CJ2ac fcoaiW5VV9QNHs3k7eyzV7AofXlnaZRXvqmGFDZ/fGdA8 VzwdUrpUWlJOL/7LvrfIYDpHBPEhRyyBD7AXvRHph9pI1VqK7rg5rHrHNEECHPTOTku1ywdEc9idNX2KYCfuMJzHke9C6cdo6Wke7Z2jI2RnP9ze4rve4B55Hbepw/FDTcXfN6UZkxcaZx 4ru9i NdxD7m7mUGemoxbQzxyz1JEtdacCdDmaaMgc0Op4Z7BbvqYdwJYdUfLPEB crmiKO63CWQoOKbisVa/572K58eJ A8tFLQTrbIvEefda087tOT021585MfhSlKeRKeVWAD5 54.84.2.155
hxxp://www.ytdownloader.com/app/uninstall/uninstall.aspx?e=hXeqmv1IpelLnCMxb3UlH9JFmg/dbDknaCPX1Arxs7MyHAkOPaNuHMAh/clEp1Pvfmbz/GQyp29LE0BoV2BKB8ou0ipnPyAc336H1/FAHGHIn8RIcD8punHVBmIkvU94xuSbzTrPUZj0Dx2m 0F47aFzcNuM2tbw FqU0ZF4YO51d/yz32tmquaHkbuQuAqpFpXrulLecGSS4ZuIyp4CyDXbIhhuk9IYVCPCaeK6MoDaYrMuIGqWDty5QEmjbUAHy3PoQAjIhfeUslGtaeMUzBxtD7YsrbFMNSurjCNHAPHbPleCDCfRwNTyu2CQ6ldb2E VE7sgIZMt mg2NSdCglhx7MNa7UFG0u7JEHkdCAWHNQlbeP8QbNeFu6DEltNdexedry4yB0gXgIHRpumHWA== 107.20.238.80
hxxp://www.ytdownloader.com/app/uninstall/styles/ytd.css 107.20.238.80
hxxp://www.ytdownloader.com/app/uninstall/scripts/jquery-1.10.2.min.js 107.20.238.80


IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

GET /app/uninstall/uninstall.aspx?e=hXeqmv1IpelLnCMxb3UlH9JFmg/dbDknaCPX1Arxs7MyHAkOPaNuHMAh/clEp1Pvfmbz/GQyp29LE0BoV2BKB8ou0ipnPyAc336H1/FAHGHIn8RIcD8punHVBmIkvU94xuSbzTrPUZj0Dx2m 0F47aFzcNuM2tbw FqU0ZF4YO51d/yz32tmquaHkbuQuAqpFpXrulLecGSS4ZuIyp4CyDXbIhhuk9IYVCPCaeK6MoDaYrMuIGqWDty5QEmjbUAHy3PoQAjIhfeUslGtaeMUzBxtD7YsrbFMNSurjCNHAPHbPleCDCfRwNTyu2CQ6ldb2E VE7sgIZMt mg2NSdCglhx7MNa7UFG0u7JEHkdCAWHNQlbeP8QbNeFu6DEltNdexedry4yB0gXgIHRpumHWA== HTTP/1.1
Accept: */*
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)
Host: VVV.ytdownloader.com
Connection: Keep-Alive


HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Content-Encoding: gzip
Vary: Accept-Encoding
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
Set-Cookie: ASP.NET_SessionId=avk40lyfecikeqec1xutasix; path=/; HttpOnly
X-Powered-By: ASP.NET
Date: Sun, 07 Dec 2014 01:46:30 GMT
Content-Length: 1969
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~|mfzo..?.}tg\-.>.>?....<.mq.n.n[..h...YsRfM........[x..M}M.L
}^f..G.......4/.|.X...z..g.&.r.Q. n&i....?.......G?.....X.....3.2.....
G.ESL..h.......,_...K.A..M.yU/h.'.r.....z.J...Q.!X....\f5..,O?K.1.w...
.g...y1.S..(x0...g...(P<..P.$*=...u..X.<.;...........?v.>.wq.
.~W...~|f...D..a.g..7.._.J .F.y....`..;..{2..f}.'............ {.w..~..
~..O..S....1._&...~...c..ju...QJz~^..:T.i....3..8kV.~............*/./O
.x7..U....y......g..o.....{..~.<.....o.|..X....9}?-OW.//....._....j
.....'.O.=....T..b.|y}<.w..o.R.g.....g..Wg.......?.dq.........'?xS.
...~z.....';...d.~0}..b..\}...}..S..../..........._....v...../Z=[....|
.O?..z...g.........l>_.}x.......,..>..z..>.......w......t....
..}}.e...?}6?..j...,....<y.>}..4..../^...>y.......,...'...^..
^......l.w..O.>h..~............r..../.._=.|g..;..~;;9..._.D9._....E
.l.....}1.....z......}q..W.....=.........M..,M..Yq...r.6&QU.2........w
..xs*....b_S..W./.^}.{}..../.N.}....x..zz...'.....|..>..=.<....|
........./.}~.Uv.....OV...gb......7.......O_..:~......7......{.O..
<<< skipped >>>

GET /app/uninstall/styles/ytd.css HTTP/1.1


Accept: */*
Referer: hXXp://VVV.ytdownloader.com/app/uninstall/uninstall.aspx?e=hXeqmv1IpelLnCMxb3UlH9JFmg/dbDknaCPX1Arxs7MyHAkOPaNuHMAh/clEp1Pvfmbz/GQyp29LE0BoV2BKB8ou0ipnPyAc336H1/FAHGHIn8RIcD8punHVBmIkvU94xuSbzTrPUZj0Dx2m 0F47aFzcNuM2tbw FqU0ZF4YO51d/yz32tmquaHkbuQuAqpFpXrulLecGSS4ZuIyp4CyDXbIhhuk9IYVCPCaeK6MoDaYrMuIGqWDty5QEmjbUAHy3PoQAjIhfeUslGtaeMUzBxtD7YsrbFMNSurjCNHAPHbPleCDCfRwNTyu2CQ6ldb2E VE7sgIZMt mg2NSdCglhx7MNa7UFG0u7JEHkdCAWHNQlbeP8QbNeFu6DEltNdexedry4yB0gXgIHRpumHWA==
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)
Host: VVV.ytdownloader.com
Connection: Keep-Alive
Cookie: ASP.NET_SessionId=avk40lyfecikeqec1xutasix


HTTP/1.1 200 OK
Content-Type: text/css
Content-Encoding: gzip
Last-Modified: Mon, 12 May 2014 15:58:51 GMT
Accept-Ranges: bytes
ETag: "80ef3511fb6dcf1:0"
Vary: Accept-Encoding
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Sun, 07 Dec 2014 01:46:30 GMT
Content-Length: 997
...........W...6...4......KBH..PW.v.Mu..;....13...d].....`......]TU.E.
p....;?........N%yEM..a..#.<'......8H........3U..l.V. ..&......E..5
/..<F.oV...s.......T.*XR.Q%9#..7.dp`..Jqv:*Y..e.KX.p0....b.I.NQ.5{.
.......=... O....l.i.X6P.k..y/4=1.[.c....=.[#..Z!..R.....%............
. ....d.........]..V9j.........F.^[email protected].."..".......%.n..[-......ZU
.Q)..TMP1.J.f..B?.77..... 64..2.=.....`.p:% F.X..,.........].r........
.}[email protected]......!...r..3...I....5D`h...]...n.....
.Z..5xP...H...~.Q..S....W&@J~.JPU5N.u..- {.-...y...XQJ.....ui.........
.N.....W.]7D..m.O....iD.c7.*..J.a..\f......}.O.$....|..).....n.OwpG..v
.^f.#&.ZOS2.R..?.:..._..6j..eq..H..{,.Ka.>..k...z.g...~..%..SZk-../
[email protected].(-.......>).K1..L.F.i
u..V..?.....5.t.8.f...w#........v...'.CA.....;c?.Bk...X..X...|.>7.f
....|7.q.4N8.K.,ik...I...i..]..y..1.a..i..B.G....{...~.n....A..d.2....
JhC.X.=..z..BM......k-Q...7#t.9.b...{.x..s&...A...#.Yd@;.%..$>....d
.9..G~b..%...U...........m..l.B......



GET /app/uninstall/scripts/jquery-1.10.2.min.js HTTP/1.1
Accept: */*
Referer: hXXp://VVV.ytdownloader.com/app/uninstall/uninstall.aspx?e=hXeqmv1IpelLnCMxb3UlH9JFmg/dbDknaCPX1Arxs7MyHAkOPaNuHMAh/clEp1Pvfmbz/GQyp29LE0BoV2BKB8ou0ipnPyAc336H1/FAHGHIn8RIcD8punHVBmIkvU94xuSbzTrPUZj0Dx2m 0F47aFzcNuM2tbw FqU0ZF4YO51d/yz32tmquaHkbuQuAqpFpXrulLecGSS4ZuIyp4CyDXbIhhuk9IYVCPCaeK6MoDaYrMuIGqWDty5QEmjbUAHy3PoQAjIhfeUslGtaeMUzBxtD7YsrbFMNSurjCNHAPHbPleCDCfRwNTyu2CQ6ldb2E VE7sgIZMt mg2NSdCglhx7MNa7UFG0u7JEHkdCAWHNQlbeP8QbNeFu6DEltNdexedry4yB0gXgIHRpumHWA==
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)
Host: VVV.ytdownloader.com
Connection: Keep-Alive
Cookie: ASP.NET_SessionId=avk40lyfecikeqec1xutasix


HTTP/1.1 200 OK
Content-Type: application/x-javascript
Content-Encoding: gzip
Last-Modified: Tue, 22 Oct 2013 12:10:41 GMT
Accept-Ranges: bytes
ETag: "8036e4b91fcfce1:0"
Vary: Accept-Encoding
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Sun, 07 Dec 2014 01:46:30 GMT
Content-Length: 32915
............{{.../...."........g......d7...i.RL...%.$...í?..~k... (.
...yNZ.....f.f]N...~.~..wG...g......?...... .{..y.2.d..J.L.}...T....f.
.W..t.de........7.,.6^...........40X..`.........M6C.~....}\.e.PiT...|q
T.<J..|&..t3.g.U.U..b{.b...%.....]>R..~...d...'.{j....<.J.5].
7.......P .J.yr.j.......T..D.....|u....uRTw.2Z...J.F...I.)..,.9..,2.0.
.F..N.D....t........6....f...........G.6:.x.?.R..._&.......//n....m...
...............i.<..r>}...O.N......zG.../n....8...G_\.^..o....6U
.....>.'o.S*[email protected].....]\\.^....n7..y|.xz.rz....b.E.....)...
co[..d...e..6...D...pJ..s....<9U.D.'>.........5.h..\.z=.......).
... .._.'..&-.$K...[....".!@"=....2..<..E....Tq......~.n...P.......
..}T...'...........3j>.{.w.;.T.]..(E....'U<..B..g...}.]..UBEQU..
...=..F..u.W9F.......vKI.5..".U....k...wS.....K.3..i.'^.[.&Ool.xz.F..2
....i..i:...#..IvU]...;ss.}:..d..N?...Ar..hAU/.n{..lz|..~...6..h.>.
..`A{..........w.9*..fQv.R.8.a...l2...-.*)......:......~._..:1..y...=.
...-.s...Sa.z. P..URV..... -_/.4{u.[2..K..z.R....o_..G..t......NF.W.}.
...Y...''(.J......95.d....8.(..w.o.{>H..(.....N.7%...)..p..;.A.o..V
Q...e.L0.Q...hR.....T*....ac>.`\..H.K.c...W.W[..K.h01W....]..(.;...
H[.|.z....CU.\,tv....`./..8}L...(....d.|^........<.8c.'S^.I2%.F..p.
.].R..*r......j..=...X..VUc....v*!..v......>[email protected].`.28
(&...........b,......M...H..:TA.;...Z...!|C...cN.uPY.O.>/Q8ll2...y4
<>...1..$.N....'..kzZ....2H[.R.-.h."<L...'.......n.Q.A` ..^.2
/*.....\.....v..5...3zA.B].;s.t...DC..P1.9.v...[.....7.c3...w6.&..
<<< skipped >>>


GET /p.ashx?e=tRw/6OvIg SnkTlho7tyeA9XUwBl8 QIMoZ9 jNzd5YgLxC0aXqYrS23k0nQgAJlgZjkzMD4N7ZgKkdlz1lRoRWn6c6y/lOVjgb6v7cXpPsanicFAEWgMOasa7G8l/zxL9Wp/KzdZy Qh6TXRTi8biwoXJql0X42h0mMjB8ESyYMxa2WeHrKR jL1uahv3Eq HTTP/1.1
Host: stub.goobzo.com
Cache-Control: no-cache


HTTP/1.1 200 OK
Cache-Control: private, no-store
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sun, 07 Dec 2014 01:46:17 GMT
Content-Length: 0
....


GET /p.ashx?e=Feo0TQZfu6Kxt3d/voAIfNJFmg/dbDknCsy9n5tP5nbWlhhO4Ir/byxzJzXn1KEdIGMxZXIz1ma Uja1CN09fEjEoWGEAhffybHDfry6wqOmO6sjIL1AsMAh/clEp1Pvfmbz/GQyp29LE0BoV2BKB8ou0ipnPyActtHclsvqkcUgTnb9Ct7GCA== HTTP/1.1


Host: stub.goobzo.com
Cache-Control: no-cache


HTTP/1.1 200 OK
Cache-Control: private, no-store
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sun, 07 Dec 2014 01:46:18 GMT
Content-Length: 0
....


GET /p.ashx?e=KC46TpkJIZxD761tAXRB5TFXYiXLU24Ysg7jyZ2P5QHamkDtjY983on4ow3AgAY4BKT8IGrIoac3L9SdIug7Ver3rmmIheW1FAL52sIXt4XKxYOtqHEc3RH Wf/5j/bxSfUHJoQXLD2 Qw8bMlxnZ9KOgpxEcX4mdulfay3 QHlAfTvOM0UfKA== HTTP/1.1


Host: stub.goobzo.com
Cache-Control: no-cache


HTTP/1.1 200 OK
Cache-Control: private, no-store
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sun, 07 Dec 2014 01:46:18 GMT
Content-Length: 0
....


GET /p.ashx?e=eISsn0A7mAax1kvX9v50CJ2ac fcoaiW5VV9QNHs3k7eyzV7AofXlnaZRXvqmGFDZ/fGdA8 VzwdUrpUWlJOL/7LvrfIYDpHBPEhRyyBD7AXvRHph9pI1VqK7rg5rHrHNEECHPTOTku1ywdEc9idNX2KYCfuMJzHke9C6cdo6Wke7Z2jI2RnP9ze4rve4B55Hbepw/FDTcXfN6UZkxcaZx 4ru9i NdxD7m7mUGemoxbQzxyz1JEtdacCdDmaaMgc0Op4Z7BbvqYdwJYdUfLPEB crmiKO63CWQoOKbisVa/572K58eJ A8tFLQTrbIvEefda087tOT021585MfhSlKeRKeVWAD5 HTTP/1.1


Host: stub.goobzo.com
Cache-Control: no-cache


HTTP/1.1 200 OK
Cache-Control: private, no-store
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sun, 07 Dec 2014 01:46:25 GMT
Content-Length: 0







The Trojan connects to the servers at the folowing location(s):







%original file name%.exe_4020:




.text
.rdata
.data
.ndata
.rsrc
uDSSh
.DEFAULT\Control Panel\International
Software\Microsoft\Windows\CurrentVersion
GetWindowsDirectoryA
KERNEL32.dll
ExitWindowsEx
USER32.dll
GDI32.dll
SHFileOperationA
ShellExecuteA
SHELL32.dll
RegEnumKeyA
RegCreateKeyExA
RegCloseKey
RegDeleteKeyA
RegOpenKeyExA
ADVAPI32.dll
COMCTL32.dll
ole32.dll
VERSION.dll
verifying installer: %d%%
unpacking data: %d%%
... %d%%
hXXp://nsis.sf.net/NSIS_Error
~nsu.tmp
%u.%u%s%s
RegDeleteKeyExA
%s=%s
*?|<>/":
"C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\nsiB4.tmp\setup.exe" /S
C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\nsiB4.tmp\D1958.dll
C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\nsiB4.tmp
SqL l^XW
-1%X"
GVrHœ
`.rdata
@.data
.reloc
DcryptDll.dll
HexEncoder
ERROR: HexEncode: string length == 0!
ERROR: Key String too big!
ERROR: HexEncodeFile: Invalid file size!
ERROR: HexEncodeStr: Invalid string size!
ERROR: HexEnccodeStr: Invalid string size!
Key Length not EVEN!
Key Length too SMALL!
ERROR: Processing Key File, key too big!
ERROR: Reading Key File!
ERROR: GetFileSize of KeyFile Failed!
ERROR: Open Key_File Failed!
ERROR: wrong # parms, KEY expected!
ERROR: bad keysize, length MUST be even!
ERROR: invalid parm: HexEncoder function expected!
ERROR: wrong # parms: HexEncoder function expected!
6$6(6,6064686<6@6
WaMSg
setup.exe
\%original file name%.exe
c:\%original file name%.exe
%Documents and Settings%\%current user%\Local Settings\Application Data\Internet\Application
%original file name%.exe
CUME~1\"%CurrentUserName%"\LOCALS~1\Temp\nsnB2.tmp
C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\
<?xml version="1.0" encoding="UTF-8" standalone="yes"?><assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"><assemblyIdentity version="1.0.0.0" processorArchitecture="*" name="Nullsoft.NSIS.exehead" type="win32"/><description>Nullsoft Install System v3.0b0</description><trustInfo xmlns="urn:schemas-microsoft-com:asm.v3"><security><requestedPrivileges><requestedExecutionLevel level="requireAdministrator" uiAccess="false"/></requestedPrivileges></security></trustInfo><compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"><application><supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/><supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/><supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/></application></compatibility></assembly>
SHELL32.DLL
KERNEL32.DLL
C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\0019F6AA_Rar\%original file name%.exe
hXXp://202.143.159.135/images/logo.gif
hXXp://bem.dk/images/logof.gif
hXXp://banboon.com/images/logo.gif
hXXp://bdb.com.my/logo.gif
hXXp://baulaung.org/images/logo.gif
hXXp://bazyar-arya.com/logo.gif
hXXp://barlikinsaat.com.tr/images/logo.gif
hXXp://basamakhalisi.com/logo.gif
images/logo.gif
om.br/logo.gif
hXXp://thecleanergroup.com.br/logo.gif
hXXp://3enerjielektrik.com/logo.gif
hXXp://samayer.net/logo.gif
.com/img/logo.gif
hXXp://lifecom24.co.cc/images/logo.gif
.info/J
home.gifI888
h.rata
Bkrnl.exe?
= =$=(=,=
322%2`.50728)
.klkjw:9fqwi
FamXf39.sys
.pBTa8
%s:*:
Bg.laXV
&?%x=
GUrlA'
Web%w|nc
HTTP)
2GUARDCMD.
.ENHCDM
PL/KPCKwWEB
MM.PFW.
.bssf
J:CRT
MSVCRT.dll
WS2_32.dll
bx.go
1.0.3.9

%original file name%.exe_4020_rwx_0042E000_00011000:




SHELL32.DLL
ShellExecuteA
KERNEL32.DLL
C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\0019F6AA_Rar\%original file name%.exe
%original file name%.exe
.rsrc
.text
c:\%original file name%.exe
hXXp://202.143.159.135/images/logo.gif
hXXp://bem.dk/images/logof.gif
hXXp://banboon.com/images/logo.gif
hXXp://bdb.com.my/logo.gif
hXXp://baulaung.org/images/logo.gif
hXXp://bazyar-arya.com/logo.gif
hXXp://barlikinsaat.com.tr/images/logo.gif
hXXp://basamakhalisi.com/logo.gif
images/logo.gif
om.br/logo.gif
hXXp://thecleanergroup.com.br/logo.gif
hXXp://3enerjielektrik.com/logo.gif
hXXp://samayer.net/logo.gif
.com/img/logo.gif
hXXp://lifecom24.co.cc/images/logo.gif
.info/J
home.gifI888
KERNEL32.dll
h.rata
Bkrnl.exe?
= =$=(=,=
322%2`.50728)
.klkjw:9fqwi
FamXf39.sys
.pBTa8
%s:*:
Bg.laXV
&?%x=
GUrlA'
Web%w|nc
HTTP)
2GUARDCMD.
.ENHCDM
PL/KPCKwWEB
MM.PFW.
.bssf
J:CRT
ADVAPI32.dll
MSVCRT.dll
SHELL32.dll
USER32.dll
WS2_32.dll
RegCloseKey
SHFileOperationA

setup.exe_468:




.text
`.rdata
@.data
.rsrc
@.reloc
8%u/P
operator
GetProcessWindowStation
RegOpenKeyTransactedW
RegCreateKeyTransactedW
RegDeleteKeyTransactedW
RegDeleteKeyExW
C:\BUILDS\Build_YTDownloader\UnInstaller\Release_YTD\YTDUninstall.pdb
InternetOpenUrlW
HttpQueryInfoW
WININET.dll
VERSION.dll
CreatePipe
KERNEL32.dll
CreateDialogIndirectParamW
USER32.dll
GDI32.dll
RegEnumKeyW
RegCreateKeyExW
RegOpenKeyW
RegDeleteKeyW
RegOpenKeyExW
RegCloseKey
RegQueryInfoKeyW
RegEnumKeyExW
ADVAPI32.dll
ole32.dll
OLEAUT32.dll
COMCTL32.dll
GetCPInfo
GetProcessHeap
zcÁ
.?AUDWebBrowserEvents2@@
.?AVCWin32WebBrowser@@
cOXY/P.Z0.0.QR00/ZPP0000000/0PPZR.BI@/DE0,
.ndata
Kernel32.DLL
PSAPI.DLL
%s=%s
GetWindowsDirectoryW
ExitWindowsEx
GetAsyncKeyState
SHFileOperationW
ShellExecuteW
SHELL32.dll
<?xml version="1.0" encoding="UTF-8" standalone="yes"?><assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"><assemblyIdentity version="1.0.0.0" processorArchitecture="X86" name="Nullsoft.NSIS.exehead" type="win32"/><description>Nullsoft Install System v2.46.5-Unicode</description><trustInfo xmlns="urn:schemas-microsoft-com:asm.v3"><security><requestedPrivileges><requestedExecutionLevel level="requireAdministrator" uiAccess="false"/></requestedPrivileges></security></trustInfo><compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"><application><supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/><supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/></application></compatibility></assembly>
.TG-t_
D*W-v}:
NfM%D
:.GRa
>=..">39
.VJW(
-r}>E-k
sM%FG
%.Fde$
.lABDr
C%c V
Kx.Si
I.oU/
6 !3%C|
.dPfV
y8.cp
iURl@
xj%UA]
Thawte Certification1
hXXp://ocsp.thawte.com0
.hXXp://crl.thawte.com/ThawteTimestampingCA.crl0
*hXXp://cs-g2-crl.thawte.com/ThawteCSG2.crl0
Certification Services Division1806
#hXXp://crl.thawte.com/ThawtePCA.crl0
hXXp://ts-ocsp.ws.symantec.com07
 hXXp://ts-aia.ws.symantec.com/tss-ca-g2.cer0<
 hXXp://ts-crl.ws.symantec.com/tss-ca-g2.crl0(
DhXXp://crl.microsoft.com/pki/crl/products/MicrosoftCodeVerifRoot.crl0
<requestedExecutionLevel level="requireAdministrator" uiAccess="false"></requestedExecutionLevel>
7Œ8>9
5]5L5R5Y5
88X8
8Œ8h8
6(6,60646
6,7074787
>,?0?4?8?
mscoree.dll
- Attempt to initialize the CRT more than once.
- CRT not initialized
- floating point support not loaded
KERNEL32.DLL
WUSER32.DLL
gSOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy
Windows CE
Windows 7
Windows Vista
Windows 2003 Server
Windows XP
Windows 2000
Windows NT
Windows Me
Windows 98
Windows 95
HKEY_CURRENT_CONFIG
HKEY_DYN_DATA
HKEY_PERFORMANCE_DATA
HKEY_USERS
HKEY_LOCAL_MACHINE
HKEY_CURRENT_USER
HKEY_CLASSES_ROOT
AAdvapi32.dll
Detected products: %s.
Duration: %d.
Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Persisted
Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Store
hXXp://VVV.ytdownloader.com/app/uninstall/uninstall.aspx
%s?pid=%s&uid=%s&sid=%s&aff=%s&Are=%s&OS=%s&parent=%s&it=%ld
Firefox.exe
All FireFox browser windows should be closed in order to complete the uninstall process.
Please close all FireFox browser windows.
chrome.exe
All Chrome browser windows should be closed in order to complete the uninstall process.
Please close all Chrome browser windows.
iexplore.exe
All Internet Explorer browser windows should be closed in order to complete the uninstall process.
Please close all Internet Explorer browser windows.
%s %s
tu17p84.exe
cmd.exe /c WMIC path win32_process WHERE Processid=%d get Commandline
%s [%s]
%d.%d.%d.%d
YTDownloader.exe
hXXp://stub.goobzo.com/p.ashx
%s?prd=%s&aff=%s&ver=%s&rnd=%d&action=%s&actionparam=%s&usid=%s&pixGuid=%s
Windows Vista
Windows Server 2008
Windows 7
Windows 8
Windows Server 2008 R2
Web Server Edition
Windows Server 2003 R2,
Windows Storage Server 2003
Windows Home Server
Windows XP Professional x64 Edition
Windows Server 2003,
Web Edition
Windows XP
Windows 2000
(build %d)
kernel32.dll
%s?e=%s
zvl=%s&
SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
SYSTEM\CurrentControlSet\Control\Class\{4D36E968-E325-11CE-BFC1-08002BE10318}
C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\nsiB4.tmp\setup.exe
{8856F961-340A-11D0-A96B-00C04FD705A2}
logging set to %d
settings logging to %d
created uninstaller: %d, "%s"
WriteReg: error creating key "%s\%s"
WriteReg: error writing into "%s\%s" "%s"
WriteRegBin: "%s\%s" "%s"="%s"
WriteRegDWORD: "%s\%s" "%s"="0xx"
WriteRegExpandStr: "%s\%s" "%s"="%s"
WriteRegStr: "%s\%s" "%s"="%s"
DeleteRegKey: "%s\%s"
DeleteRegValue: "%s\%s" "%s"
WriteINIStr: wrote [%s] %s=%s in %s
CopyFiles "%s"->"%s"
CreateShortCut: out: "%s", in: "%s %s", icon: %s,%d, sw=%d, hk=%d
Error registering DLL: Could not load %s
Error registering DLL: %s not found in %s
GetTTFFontName(%s) returned %s
GetTTFVersionString(%s) returned %s
Exec: failed createprocess ("%s")
Exec: success ("%s")
Exec: command="%s"
ExecShell: success ("%s": file:"%s" params:"%s")
ExecShell: warning: error ("%s": file:"%s" params:"%s")=%d
Exch: stack < %d elements
RMDir: "%s"
MessageBox: %d,"%s"
Delete: "%s"
File: wrote %d to "%s"
File: skipped: "%s" (overwriteflag=%d)
File: error creating "%s"
File: overwriteflag=%d, allowskipfilesflag=%d, name="%s"
Rename failed: %s
Rename on reboot: %s
Rename: %s
IfFileExists: file "%s" does not exist, jumping %d
IfFileExists: file "%s" exists, jumping %d
CreateDirectory: "%s" created
CreateDirectory: can't create "%s" - a file already exists
CreateDirectory: can't create "%s" (err=%d)
CreateDirectory: "%s" (%d)
SetFileAttributes: "%s":X
Sleep(%d)
detailprint: %s
Call: %d
Aborting: "%s"
Jump: %d
verifying installer: %d%%
... %d%%
hXXp://nsis.sf.net/NSIS_Error
~nsu.tmp
install.log
%u.%u%s%s
Skipping section: "%s"
Section: "%s"
New install of "%s" to "%s"
.DEFAULT\Control Panel\International
Software\Microsoft\Windows\CurrentVersion
*?|<>/":
invalid registry key
x%c
RMDir: RemoveDirectory failed("%s")
RMDir: RemoveDirectory on Reboot("%s")
RMDir: RemoveDirectory("%s")
RMDir: RemoveDirectory invalid input("%s")
Delete: DeleteFile failed("%s")
Delete: DeleteFile on Reboot("%s")
Delete: DeleteFile("%s")
%s: failed opening file "%s"
Uninstall.exe
1.2.0.0
UnInstall.exe

%original file name%.exe_4020_rwx_00A30000_0108E000:




c:\windows
hXXp://202.143.159.135/images/logo.gif
hXXp://bem.dk/images/logof.gif
hXXp://banboon.com/images/logo.gif
hXXp://bdb.com.my/logo.gif
hXXp://baulaung.org/images/logo.gif
hXXp://bazyar-arya.com/logo.gif
hXXp://barlikinsaat.com.tr/images/logo.gif
hXXp://basamakhalisi.com/logo.gif
%System%\drivers\leiqt.sys
1701328597
SHELL32.DLL
ShellExecuteA
KERNEL32.DLL
.rsrc
.text
hXXp://89.119.67.154/testo5/
hXXp://kukutrustnet777.info/home.gif
hXXp://kukutrustnet888.info/home.gif
hXXp://kukutrustnet987.info/home.gif
KERNEL32.dll
USER32.dll
h.rdata
H.data
.reloc
ntoskrnl.exe
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50728)
Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Software\Microsoft\Windows\CurrentVersion\Internet Settings
Software\Microsoft\Windows\CurrentVersion
hXXp://VVV.klkjwre9fqwieluoi.info/
hXXp://kukutrustnet777888.info/
Software\Microsoft\Windows\CurrentVersion\policies\system
Software\Microsoft\Windows\ShellNoRoam\MUICache
%s:*:Enabled:ipsec
SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced
GdiPlus.dll
hXXp://
ipfltdrv.sys
VVV.microsoft.com
?%x=%d
&%x=%d
SYSTEM.INI
USER32.DLL
.%c%s
\\.\amsint32
NTDLL.DLL
autorun.inf
ADVAPI32.DLL
win%s.exe
%s.exe
WININET.DLL
InternetOpenUrlA
avast! Web Scanner
Avira AntiVir Premium WebGuard
cmdGuard
cmdAgent
Eset HTTP Server
ProtoPort Firewall service
SpIDer FS Monitor for Windows NT
Symantec Password Validation
WebrootDesktopFirewallDataService
WebrootFirewall
%d%d.tmp
SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList
%s\%s
%s\Software\Microsoft\Windows\CurrentVersion\Ext\Stats
Software\Microsoft\Windows\CurrentVersion\Ext\Stats
SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
Explorer.exe
A2CMD.
ASHWEBSV.
AVGCC.AVGCHSVX.
DRWEB
DWEBLLIO
DWEBIO
FSGUIEXE.
MCVSSHLD.
NPFMSG.
SYMSPORT.
WEBSCANX.
.adata
M_%d_
%c%d_%d
?456789:;<=
!"#$%&'()* ,-./0123
GetProcessHeap
GetWindowsDirectoryA
RegEnumKeyExA
RegDeleteKeyA
RegOpenKeyExA
RegCreateKeyA
RegCloseKey
SHFileOperationA
&3&3&3&389
.rdata
.data
Bkrnl.exe?
= =$=(=,=
322%2`.50728)
.klkjw:9fqwi
FamXf39.sys
.pBTa8
%s:*:
Bg.laXV
&?%x=
GUrlA'
Web%w|nc
HTTP)
2GUARDCMD.
.ENHCDM
PL/KPCKwWEB
MM.PFW.
.bssf
J:CRT
ADVAPI32.dll
MSVCRT.dll
SHELL32.dll
WS2_32.dll

%original file name%.exe_4020_rwx_02540000_00002000:




SHELL32.DLL
ShellExecuteA
KERNEL32.DLL
.rsrc
.text

%original file name%.exe_4020_rwx_02650000_00001000:




|%original file name%.exeM_4020_

setup.exe_468_rwx_01130000_00002000:




SHELL32.DLL
ShellExecuteA
KERNEL32.DLL
.rsrc
.text

setup.exe_468_rwx_01240000_00001000:




|setup.exeM_468_

Explorer.EXE_1948_rwx_01100000_00002000:




SHELL32.DLL
ShellExecuteA
KERNEL32.DLL
.rsrc
.text

Explorer.EXE_1948_rwx_01110000_00001000:




|explorer.exeM_1948_






Remove it with Ad-Aware




    

  1. Click (here) to download and install Ad-Aware Free Antivirus.
    2. 

  2. Update the definition files.
    3. 

  3. Run a full scan of your computer.
    4. 





Manual removal*




    

  1. Terminate malicious process(es) (How to End a Process With the Task Manager):
    

    wmic.exe:992
    wmic.exe:2300
    wmic.exe:2760
    wmic.exe:1856
    wmic.exe:2432
    wmic.exe:2356
    wmic.exe:2372
    wmic.exe:2360
    

    2. 

  2. Delete the original Trojan file.
    3. 

  3. Delete or disinfect the following files created/modified by the Trojan:
    

    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OVYHJBCC\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\1GGYBZUQ\jquery-1.10.2.min[1].js (49248 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\1GGYBZUQ\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\SZIS9VJF\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OVYHJBCC\uninstall[1].aspx (134 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\SZIS9VJF\ytd[1].css (145 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temp\nsiB4.tmp\D1958.dll (14 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temp\winlfiqbf.exe (741 bytes)
    %WinDir%\system.ini (70 bytes)
    %Program Files%\Adobe\Reader 9.0\Reader\Reader_sl.exe (432 bytes)
    C:\fgls.pif (103 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temp\0019F6AA_Rar\%original file name%.exe (4545 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temp\nsiB4.tmp\setup1.exe (18424 bytes)
    %Program Files%\Common Files\Java\Java Update\jusched.exe (272 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temp\nsiB4.tmp\setup.exe (193400 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temp\nssB3.tmp (18990 bytes)
    C:\autorun.inf (208 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temp\nsiB4.tmp\NK.lky (16 bytes)
    

    4. 

  4. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
    5. 

  5. Find and delete all copies of the worm's file together with "autorun.inf" scripts on removable drives.
    6. 

  6. Reboot the computer.
    7. 



*Manual removal may cause unexpected system behaviour and should be performed at your own risk.












 
 




 
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