Worm.Win32.AutoItGen_f66ad11bd1

by malwarelabrobot on October 7th, 2017 in Malware Descriptions.

Worm.Win32.AutoIt.FD, WormAutoItGen.YR (Lavasoft MAS)
Behaviour: Worm


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

Requires JavaScript enabled!

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

MD5: f66ad11bd1386a4fe8bcdddf92a35c29
SHA1: d1be35a4704dbc3808f46eb27939f707f741ef88
SHA256: 2fb09f68e5491f764fbc2b80760838dfbae908f3cd4e0e56d5892cc3728663c7
SSDeep: 24576:Etb20pkaCqT5TBWgNQ7aJPZwIoDzWdvSWhkquSfNFuE26A:tVg5tQ7aJxzoDQfNsj5
Size: 1212416 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2015-08-12 15:50:39
Analyzed on: Windows7 SP1 32-bit


Summary:

Worm. A program that is primarily replicating on networks or removable drives.

Payload

No specific payload has been found.

Process activity

The Worm creates the following process(es):

rundll32.exe:572
%original file name%.exe:452

The Worm injects its code into the following process(es):
No processes have been created.

Mutexes

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

File activity

The process rundll32.exe:572 makes changes in the file system.
The Worm creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\EXJ11MX1\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\1BN5MA5P\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\4P9PCDA1\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat (16 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\W3FOXWLC\desktop.ini (67 bytes)

The process %original file name%.exe:452 makes changes in the file system.
The Worm creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771 (1688 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\TarA6D.tmp (2712 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A4B782275DC1682E4DC39E697A49B151 (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\Tar2022.tmp (2712 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A34B45DD28A5DAEFDA3E0BA2FCE7DE24_3D5C22820DA422C6A3F41BC046E1C48B (1720 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015 (53 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015 (1710 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\CabA7D.tmp (51 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\TarA7E.tmp (2712 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4ZZNMJGQ\DSC_Installer[1].exe (502302 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A4B782275DC1682E4DC39E697A49B151 (412 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\DSCSAG\scratch\install-61832\DSC_Installer.exe (134991 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\Cab2021.tmp (53 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771 (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\CabA6C.tmp (51 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A34B45DD28A5DAEFDA3E0BA2FCE7DE24_3D5C22820DA422C6A3F41BC046E1C48B (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\DSCSAG\installer_logfiles\install_log_ 2017_10_06 11.04.21.log (806 bytes)

The Worm deletes the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Temp\TarA6D.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\Tar2022.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\CabA7D.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\TarA7E.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\Cab2021.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JYNOWECL\DSC_Installer[1].exe (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\CabA6C.tmp (0 bytes)

Registry activity

The process %original file name%.exe:452 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Tracing\f66ad11bd1386a4fe8bcdddf92a35c29_RASAPI32]
"FileTracingMask" = "4294901760"
"EnableFileTracing" = "0"

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

[HKLM\SOFTWARE\Microsoft\Tracing\f66ad11bd1386a4fe8bcdddf92a35c29_RASAPI32]
"FileDirectory" = "%windir%\tracing"

[HKLM\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\47BEABC922EAE80E78783462A79F45C254FDE68B]
"Blob" = "0F 00 00 00 01 00 00 00 20 00 00 00 35 60 E4 5B"

[HKLM\SOFTWARE\Microsoft\Tracing\f66ad11bd1386a4fe8bcdddf92a35c29_RASAPI32]
"EnableConsoleTracing" = "0"
"ConsoleTracingMask" = "4294901760"

[HKCU\Software\Microsoft\SystemCertificates\CA\Certificates\27AC9369FAF25207BB2627CEFACCBE4EF9C319B8]
"Blob" = "03 00 00 00 01 00 00 00 14 00 00 00 27 AC 93 69"

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

[HKLM\SOFTWARE\Microsoft\Tracing\f66ad11bd1386a4fe8bcdddf92a35c29_RASMANCS]
"EnableConsoleTracing" = "0"

[HKCU\Software\Classes\Local Settings\MuiCache\2D\52C64B7E]
"LanguageList" = "en-US, en"

[HKLM\SOFTWARE\Microsoft\Tracing\f66ad11bd1386a4fe8bcdddf92a35c29_RASMANCS]
"ConsoleTracingMask" = "4294901760"
"FileDirectory" = "%windir%\tracing"
"EnableFileTracing" = "0"
"FileTracingMask" = "4294901760"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "46 00 00 00 3E 00 00 00 09 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Tracing\f66ad11bd1386a4fe8bcdddf92a35c29_RASAPI32]
"MaxFileSize" = "1048576"

[HKLM\SOFTWARE\Microsoft\Tracing\f66ad11bd1386a4fe8bcdddf92a35c29_RASMANCS]
"MaxFileSize" = "1048576"

Proxy settings are disabled:

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

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

[HKCU\Software\Microsoft\SystemCertificates\CA\Certificates]
"27AC9369FAF25207BB2627CEFACCBE4EF9C319B8"

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"

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

[HKLM\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates]
"47BEABC922EAE80E78783462A79F45C254FDE68B"

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

Dropped PE files

MD5 File path
2729fb8ead7f85f67bbbbe167527322f c:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4ZZNMJGQ\DSC_Installer[1].exe
2729fb8ead7f85f67bbbbe167527322f c:\Users\"%CurrentUserName%"\AppData\Local\Temp\DSCSAG\scratch\install-61832\DSC_Installer.exe

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

Company Name:
Product Name:
Product Version: 3.3.12.0
Legal Copyright: Copyright (c) DSC Software AG 2010
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 4.4.1.35
File Description: Perform Installation and Update Tasks
Comments: http://www.autoitscript.com/autoit3/
Language: Language Neutral

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Section MD5
.text 4096 570703 570880 4.63051 f437a6545e938612764dbb0a314376fc
.rdata 577536 183362 183808 3.99959 827ffd24759e8e420890ecf164be989e
.data 761856 40276 25088 1.38816 e0a519f8e3a35fae0d9c2cfd5a4bacfc
.rsrc 802816 388712 389120 5.42185 2eb5a45938257af119f3e82430712084
.reloc 1191936 42100 42496 3.63585 0bc98f8631ef0bde830a7f83bb06ff08

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

URL IP
hxxp://gdcrl.godaddy.com.akadns.net/repository/gdig2.crt
hxxp://a767.dspw65.akamai.net/msdownload/update/v3/static/trustedr/en/authrootstl.cab
hxxp://a767.dspw65.akamai.net/msdownload/update/v3/static/trustedr/en/47BEABC922EAE80E78783462A79F45C254FDE68B.crt
hxxp://ocsp.godaddy.com.akadns.net//MEIwQDA+MDwwOjAJBgUrDgMCGgUABBQdI2+OBkuXH93foRUj4a7lAr4rGwQUOpqFBxBnKLbv9r0FQW4gwZTaD94CAQc= 50.63.243.230
hxxp://ocsp.godaddy.com.akadns.net//MEkwRzBFMEMwQTAJBgUrDgMCGgUABBS2CA1fbGt26xPkOKX4ZguoUjM0TgQUQMK9J47MNIMwojPX+2yz8LQsgM4CCB8yOAdLg8yT 50.63.243.230
hxxp://ocsp.godaddy.com//MEIwQDA+MDwwOjAJBgUrDgMCGgUABBQdI2+OBkuXH93foRUj4a7lAr4rGwQUOpqFBxBnKLbv9r0FQW4gwZTaD94CAQc= 50.63.243.230
hxxp://ocsp.godaddy.com//MEkwRzBFMEMwQTAJBgUrDgMCGgUABBS2CA1fbGt26xPkOKX4ZguoUjM0TgQUQMK9J47MNIMwojPX+2yz8LQsgM4CCB8yOAdLg8yT 50.63.243.230
hxxp://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/47BEABC922EAE80E78783462A79F45C254FDE68B.crt 62.140.236.163
hxxp://certificates.godaddy.com/repository/gdig2.crt 50.63.243.228
hxxp://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab 62.140.236.163
install.dscsag.com 213.144.0.108


IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

GET /msdownload/update/v3/static/trustedr/en/authrootstl.cab HTTP/1.1
Cache-Control: max-age = 86400
Connection: Keep-Alive
Accept: */*
If-Modified-Since: Fri, 16 Sep 2016 21:16:59 GMT
If-None-Match: "8017f9a85f10d21:0"
User-Agent: Microsoft-CryptoAPI/6.1
Host: VVV.download.windowsupdate.com


HTTP/1.1 200 OK
Cache-Control: max-age=604800
Content-Type: application/vnd.ms-cab-compressed
Last-Modified: Fri, 22 Sep 2017 22:03:52 GMT
Accept-Ranges: bytes
ETag: "014e8acee33d31:0"
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Content-Length: 53978
Date: Fri, 06 Oct 2017 08:04:25 GMT
Connection: keep-alive
X-CCC: UA
X-CID: 2
MSCF............,...................I.................6K.u .authroot.s
tl.~.F..6..CK...8........i.g.B.A....%.k..5d.NI..RR".nTB.i/.].DQJ.,..".
X.g....N.......u...<.....{ .."'=..x..16...q.;.&'.4....a...e....#M..
.3..c`L.*3..|1.&_L ..._.i.h....J7.k..x.p..jEE....8d#......`....Mo.9AE.
...r<B.v'R....p"....e...f..g.t.<. Bs.x.8a.9;P..AD.._...9..h...g.
..<..!wj..........E1Nx ..^..S...-.l_.!..U.81X$..o.2..iz.a.Ez..S....
^._.<3}.S...l......x.....B..?....P0$....?y....w.`.f.:g0v..ZP..y.U.`
>... ..Z.cy..LU2..N..(......i........ ..`..y..c.Y.fzF0CG.@..Fe2.j.0
......{...]..4;dX..........a...T.0..]....Utv..!..p.M...'T_ b.;.#.\-..]
.T*......d.....`..#_2..........xKB.E.B...y...d.s..lP.;..?#._..#./.L|..
h!......R.....e_o."V..v.......Js.../E..1......3..3..G.8...........lZ.?
.B.)dW...7....?..MhZm.k......iO.....5.....{l.....t}...g..h.C.....v...{
..F.C)vO.3y...wX.M....V.....T......#..q..B.........V...r..H.B .x.tX`l.
<.P...JY...h).e...Z...Z...ku.B.....^.=.`D..|.-...U/l;r.......{-h..g
._B.Y.a.[l..l..'.h.[2.4.\u.....(R8..,.....i....x....w..z..%.=.@#a....!
./....>...g...-.,>..6!.K..e..z..kh.0.n4....9.l2u.C..'.]Nh..c<
.......KM...k.....e......./...F4hn:....u.\.C.M....OI.ZmT..co......C.).
....c...v.r.u....5./...\.....l....7=.`..{....`..>.bUQ..I.........n.
.f.hf..*......M.:[S.W....e_.........c'..A'.$..9.,p..0...... .b0.....k1
.Z.........u4d.....]..p.f......Vk.'z:....f9}8.6...].D6P.....z.).C.-BF.
.F...P.......$..d....c0Z0.......3..K........... .. k....._.:..x.F.C...
.7.P.l..1.%.lCJ.N.."...w... .%?;xT.&_Ew.s.......e.k&..^#.. ..U?.9.

<<< skipped >>>

GET /msdownload/update/v3/static/trustedr/en/47BEABC922EAE80E78783462A79F45C254FDE68B.crt HTTP/1.1

Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: VVV.download.windowsupdate.com


HTTP/1.1 200 OK
Cache-Control: public,max-age=172800
Content-Type: application/x-x509-ca-cert
Last-Modified: Thu, 23 Jul 2015 23:16:35 GMT
Accept-Ranges: bytes
ETag: "80b4b9e9dc5d01:0"
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
X-Powered-By: ASP.NET
Content-Length: 969
Date: Fri, 06 Oct 2017 08:04:31 GMT
Connection: keep-alive
X-CCC: UA
X-CID: 2
0...0...........0...*.H........0..1.0...U....US1.0...U....Arizona1.0..
.U....Scottsdale1.0...U....GoDaddy.com, Inc.110/..U...(Go Daddy Root C
ertificate Authority - G20...090901000000Z..371231235959Z0..1.0...U...
.US1.0...U....Arizona1.0...U....Scottsdale1.0...U....GoDaddy.com, Inc.
110/..U...(Go Daddy Root Certificate Authority - G20.."0...*.H........
.....0.........qb...Y4.......IX.".... C.;....I.'....N...p..2...>.N.
..O/Y0"...Vk......u.9Q{..5.tN......?........j..............;F|2...f"..
im6.......`.8......F...>.]|.|.. S..biQ%.a.D..,.C.#..:...)....]....0
.9.....K].2..bC%4.V'...;p*?n.....}....Sm`..,.X.._F.....<..I1\iF..G.
.....B0@0...U.......0....0...U...........0...U......:....g(.....An ...
..0...*.H...............]y...Yg.a.~;.1u-. .Oe......../..Z..t.s.8B..{..
u...........S.~.F..... ....'....Z.7....l....=.$Oy.5._.......-.......s@
.r%......h..W...:...D...7...2..8..d.,~........h..".8-z..T.i._3.z={....
_9..u..v.3.,./L.....O...JT...}......~...^....C..M..k...e.z...D.\....HT
TP/1.1 200 OK..Cache-Control: public,max-age=172800..Content-Type: app
lication/x-x509-ca-cert..Last-Modified: Thu, 23 Jul 2015 23:16:35 GMT.
.Accept-Ranges: bytes..ETag: "80b4b9e9dc5d01:0"..Server: Microsoft-IIS
/8.5..X-Powered-By: ASP.NET..X-Powered-By: ASP.NET..Content-Length: 96
9..Date: Fri, 06 Oct 2017 08:04:31 GMT..Connection: keep-alive..X-CCC:
UA..X-CID: 2..0...0...........0...*.H........0..1.0...U....US1.0...U.
...Arizona1.0...U....Scottsdale1.0...U....GoDaddy.com, Inc.110/..U...(
Go Daddy Root Certificate Authority - G20...090901000000Z..3712312

<<< skipped >>>

GET /repository/gdig2.crt HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: certificates.godaddy.com


HTTP/1.1 200 OK
Date: Fri, 06 Oct 2017 08:03:58 GMT
Server: Apache
Last-Modified: Wed, 09 Aug 2017 20:29:12 GMT
ETag: "4d4-55657eecb5600"
Accept-Ranges: bytes
Content-Length: 1236
Cache-Control: max-age=259200
Expires: Mon, 09 Oct 2017 08:03:58 GMT
P3P: CP="IDC DSP COR LAW CUR ADM DEV TAI PSA PSD IVA IVD HIS OUR SAM PUB LEG UNI COM NAV STA"
Connection: close
0...0...........0...*.H........0..1.0...U....US1.0...U....Arizona1.0..
.U....Scottsdale1.0...U....GoDaddy.com, Inc.110/..U...(Go Daddy Root C
ertificate Authority - G20...110503070000Z..310503070000Z0..1.0...U...
.US1.0...U....Arizona1.0...U....Scottsdale1.0...U....GoDaddy.com, Inc.
1-0 ..U...$hXXp://certs.godaddy.com/repository/1301..U...*Go Daddy Sec
ure Certificate Authority - G20.."0...*.H.............0..............v
...b.0d...l...b../.>e...b.<R...EKU.xkc.b...il.....L.E3...... ..a
.yW....?0<]G.....7.AQ..KT.(.....08...&.fGcm.q&G.8GS.F......E...q..o
....0:yO_LG...[...`;..C...3N...'O.%........t.dW..DU.-*:>....2...d..
:P.J..y3.. .....9.i.lcR.w...t.....PT5KiN.;.I.....R..........0...0...U.
......0....0...U...........0...U......@..'..4.0.3..l...,..0...U.#..0..
.:....g(.....An .....04.. ........(0&0$.. .....0...hXXp://ocsp.godaddy
.com/05..U....0,0*.(.&.$hXXp://crl.godaddy.com/gdroot-g2.crl0F..U. .?0
=0;..U. .0301.. ........%hXXps://certs.godaddy.com/repository/0...*.H.
.............~l...8....K.._O..l>....P..s.W1..../....[....yb....jcs1
...H.;.-.]...|%O.V0..D.{,..^...a...*......}.C.D..p........`..r.s$...".
...bXD...%......b.Q...Q*...s.v.6....,....*...Mu..?.A.#}[K...X.F..``..}
PA......../..T.D......3..-v6&.....a....o.F.(..&}...........0...

<<< skipped >>>

GET //MEkwRzBFMEMwQTAJBgUrDgMCGgUABBS2CA1fbGt26xPkOKX4ZguoUjM0TgQUQMK9J47MNIMwojPX+2yz8LQsgM4CCB8yOAdLg8yT HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: ocsp.godaddy.com


HTTP/1.1 200 OK
Date: Fri, 06 Oct 2017 08:04:51 GMT
Server: Apache
Content-Transfer-Encoding: Binary
Cache-Control: max-age=119009, public, no-transform, must-revalidate
Last-Modified: Fri, 06 Oct 2017 06:52:44 GMT
Expires: Sat, 07 Oct 2017 18:52:44 GMT
ETag: "831d6d935ff01136a29e328fb9a42c8b96c38fa6"
P3P: CP="IDC DSP COR LAW CUR ADM DEV TAI PSA PSD IVA IVD HIS OUR SAM PUB LEG UNI COM NAV STA"
Content-Length: 1776
Connection: close
Content-Type: application/ocsp-response
0..........0..... .....0......0...0...z0x1.0...U....US1.0...U....Arizo
na1.0...U....Scottsdale1.0...U....GoDaddy Inc.1 0)..U..."Go Daddy Vali
dation Authority - G2..20171006065244Z0k0i0A0... ..........._lkv...8..
f..R34N..@..'..4.0.3..l...,.....28.K.......20171006065244Z....20171007
185244Z0...*.H................g....u.,}8...........~YdpN....N7...V....
.vzq..u...c...,...D.pn...o.u...B..s...fL..t......63../..>i..DWljMrb
^.B..........].g.i... ..O.`yQY~o......"...._..&j..BB~q*....1...FA.;...
T...W.8.3]..>...|.....h. h.....K...M.5xl.2.N^...q2.J-u,...P~`.M_...
.L\z.s.s]....0...0...0..........3....xXc0...*.H........0..1.0...U....U
S1.0...U....Arizona1.0...U....Scottsdale1.0...U....GoDaddy.com, Inc.1-
0 ..U...$hXXp://certs.godaddy.com/repository/1301..U...*Go Daddy Secur
e Certificate Authority - G20...161213070000Z..171213070000Z0x1.0...U.
...US1.0...U....Arizona1.0...U....Scottsdale1.0...U....GoDaddy Inc.1 0
)..U..."Go Daddy Validation Authority - G20.."0...*.H.............0...
..........}...@.H..........j.b.2.c....'eSA.....6""2.hf.m.m9........_N.
"gV..{.J"{..0f.W$.Xr....|U.F.!.K.0 .(p......9.I......c.c\.9.xt.v.UN...
%....,R....ZJ......rz.Z..p...ru.6.....0..t....*...T.W.....?...X...( ..
z.[. .A... z.[>-.y>...nvU...g.wU........ Fh.6F...}..........0..0
...U.......0.0...U...........0...U.%..0... .......0...U........J!~...}
....^].....0... .....0......0L..U...E0C0A.?.=.;hXXp://crl.godaddy.com/
repository/mastergodaddy2issuing.crl0J..U. .C0A0?..`.H...m....000... .
......."hXXp://crl.godaddy.com/repository/0...*.H.............&...

<<< skipped >>>

GET //MEIwQDA+MDwwOjAJBgUrDgMCGgUABBQdI2+OBkuXH93foRUj4a7lAr4rGwQUOpqFBxBnKLbv9r0FQW4gwZTaD94CAQc= HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: ocsp.godaddy.com


HTTP/1.1 200 OK
Date: Fri, 06 Oct 2017 08:05:01 GMT
Server: Apache
Content-Transfer-Encoding: Binary
Cache-Control: max-age=120762, public, no-transform, must-revalidate
Last-Modified: Fri, 06 Oct 2017 07:23:39 GMT
Expires: Sat, 07 Oct 2017 19:23:39 GMT
ETag: "81cf90f027820b9a7a62c4bb14669afcb36e6fde"
P3P: CP="IDC DSP COR LAW CUR ADM DEV TAI PSA PSD IVA IVD HIS OUR SAM PUB LEG UNI COM NAV STA"
Content-Length: 1730
Connection: close
Content-Type: application/ocsp-response
0..........0..... .....0......0...0.....0..1.0...U....US1.0...U....Ari
zona1.0...U....Scottsdale1.0...U....GoDaddy.com, Inc.100...U...'Go Dad
dy Root Validation Authority - G2..20171006072339Z0d0b0:0... .........
#o..K......#..... ...:....g(.....An ............20171006072339Z....201
71007192339Z0...*.H..............^[.|...Srx.d...X....E........E.bf>
R..........g.b..|..D./I....>b;F..W>Z.h/R.bE......&.PP.U..q..Et..
g........PO/....Bn......K...0.G....4bL.Lr.|.sM....].......Pl..~...~`..
.#.qK0.m/c..`~~w.~....."........."I|cE....h.rJu7....!.M...E1[.........
........`....q.......0...0..~0..f........T|....70...*.H........0..1.0.
..U....US1.0...U....Arizona1.0...U....Scottsdale1.0...U....GoDaddy.com
, Inc.110/..U...(Go Daddy Root Certificate Authority - G20...161213070
000Z..171213070000Z0..1.0...U....US1.0...U....Arizona1.0...U....Scotts
dale1.0...U....GoDaddy.com, Inc.100...U...'Go Daddy Root Validation Au
thority - G20.."0...*.H.............0.............}...@.H..........j.b
.2.c....'eSA.....6""2.hf.m.m9........_N."gV..{.J"{..0f.W$.Xr....|U.F.!
.K.0 .(p......9.I......c.c\.9.xt.v.UN...%....,R....ZJ......rz.Z..p...r
u.6.....0..t....*...T.W.....?...X...( ..z.[. .A... z.[>-.y>...nv
U...g.wU........ Fh.6F...}.........0..0...U.......0.0...U...........0.
..U.%..0... .......0...U........J!~...}....^].....0... .....0......0@.
.U...90705.3.1./hXXp://crl.godaddy.com/repository/gdroot-g2.crl0J..U.
.C0A0?..`.H...m....000... ........"hXXp://crl.godaddy.com/repository/0
...*.H.............=......|Q.y.kI$...T@.ff.m...1......\...10..T...

<<< skipped >>>

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

%original file name%.exe_452:

.text
`.rdata
@.data
.rsrc
@.reloc
SSh8*
PSSSSSSh
Gt.Ht$
t.jGZf;
PSSShl
PVSShl
j.Zf;
;K|s%f
?#%X.y
GetProcessWindowStation
operator
kernel32.dll
oleaut32.dll
RegDeleteKeyExW
advapi32.dll
Error text not found (please report)
operand of unlimited repeat could match the empty string
POSIX named classes are supported only within a class
erroffset passed as NULL
POSIX collating elements are not supported
this version of PCRE is compiled without UTF support
PCRE does not support \L, \l, \N{name}, \U, or \u
support for \P, \p, and \X has not been compiled
this version of PCRE is not compiled with Unicode property support
\N is not supported in a class
WSOCK32.dll
VERSION.dll
WINMM.dll
COMCTL32.dll
MPR.dll
InternetCrackUrlW
HttpQueryInfoW
HttpOpenRequestW
HttpSendRequestW
FtpOpenFileW
FtpGetFileSize
InternetOpenUrlW
WININET.dll
PSAPI.DLL
IPHLPAPI.DLL
USERENV.dll
UxTheme.dll
GetProcessHeap
CreatePipe
GetWindowsDirectoryW
KERNEL32.dll
OpenWindowStationW
SetProcessWindowStation
CloseWindowStation
MapVirtualKeyW
EnumChildWindows
EnumWindows
VkKeyScanW
GetKeyState
GetKeyboardState
SetKeyboardState
GetAsyncKeyState
keybd_event
EnumThreadWindows
ExitWindowsEx
UnregisterHotKey
RegisterHotKey
GetKeyboardLayoutNameW
USER32.dll
SetViewportOrgEx
GDI32.dll
COMDLG32.dll
RegOpenKeyExW
RegCloseKey
RegCreateKeyExW
RegEnumKeyExW
RegDeleteKeyW
ADVAPI32.dll
ShellExecuteW
SHFileOperationW
ShellExecuteExW
SHELL32.dll
ole32.dll
OLEAUT32.dll
GetCPInfo
zcÁ
01?' ",???(
//// ///
IqR.aWVn
k}.nM
7.doI
.LI*&9
y.ib(]
_:%:.yh
Ns%u_
JH.fT
.aGGm
,Q8qt%CO
E)M.sm
>p%fw
-wp}j
EÍH
4-J2x}M
w8Q
%f/.-F
w_x%S
gG<.Rc
n95NM.OO
.by w2
^/7%s|
.ji<!
(.lQD
<requestedExecutionLevel
name="Microsoft.Windows.Common-Controls"
version="6.0.0.0"
publicKeyToken="6595b64144ccf1df"
<!--The ID below indicates application support for Windows Vista -->
<supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
<!--The ID below indicates application support for Windows 7 -->
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
<!--The ID below indicates application support for Windows 8 -->
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
<!--The ID below indicates application support for Windows 8.1 -->
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
> >$>(>=>
5o6q6
6!6%6)6-616
343C3n3v3}3
:&:*:.:2:
4#4'4 4/43474;4
<$<,<4<<<\=
mscoree.dll
combase.dll
- CRT not initialized
- Attempt to initialize the CRT more than once.
- floating point support not loaded
USER32.DLL
>>>AUTOIT NO CMDEXECUTE<<<
CMDLINERAW
CMDLINE
/AutoIt3ExecuteLine
/AutoIt3ExecuteScript
APPSKEY
789:;<=>?
FTPSETPROXY
GUICTRLRECVMSG
GUICTRLSENDMSG
GUIGETMSG
GUIREGISTERMSG
HOTKEYSET
HTTPSETPROXY
HTTPSETUSERAGENT
ISKEYWORD
MSGBOX
REGENUMKEY
SHELLEXECUTE
SHELLEXECUTEWAIT
TCPACCEPT
TCPCLOSESOCKET
TCPCONNECT
TCPLISTEN
TCPNAMETOIP
TCPRECV
TCPSEND
TCPSHUTDOWN
TCPSTARTUP
TRAYGETMSG
UDPBIND
UDPCLOSESOCKET
UDPOPEN
UDPRECV
UDPSEND
UDPSHUTDOWN
UDPSTARTUP
SendKeyDelay
SendKeyDownDelay
TCPTimeout
WINDOWSDIR
AUTOITEXE
HOTKEYPRESSED
%s (%d) : ==> %s.:
Line %d:
Line %d (File "%s"):
%s (%d) : ==> %s:
AutoIt script files (*.au3, *.a3x)
*.au3;*.a3x
All files (*.*)
04090000
%u.%u.%u.%u
0.0.0.0
Mddddd
"%s" (%d) : ==> %s:
\??\%s
GUI_RUNDEFMSG
AUTOITCALLVARIABLE%d
255.255.255.255
Keyword
AUTOIT.ERROR
Null Object assignment in FOR..IN loop
Incorrect Object type in FOR..IN loop
3, 3, 12, 0
HKEY_LOCAL_MACHINE
HKEY_CLASSES_ROOT
HKEY_CURRENT_CONFIG
HKEY_CURRENT_USER
HKEY_USERS
%d/d/d
c:\%original file name%.exe
AutoIt supports the __stdcall (WINAPI) and __cdecl calling conventions. The __stdcall (WINAPI) convention is used by default but __cdecl can be used instead. See the DllCall() documentation for details on changing the calling convention.
Missing operator in expression."Unbalanced brackets in expression.
Error parsing function call.0Incorrect number of parameters in function call.'"ReDim" used without an array variable.>Illegal text at the end of statement (one statement per line).1"If" statement has no matching "EndIf" statement.1"Else" statement with no matching "If" statement.2"EndIf" statement with no matching "If" statement.7Too many "Else" statements for matching "If" statement.3"While" statement has no matching "Wend" statement.4"Wend" statement with no matching "While" statement.%Variable used without being declared.XArray variable has incorrect number of subscripts or subscript dimension range exceeded.#Variable subscript badly formatted.*Subscript used on non-accessible variable.&Too many subscripts used for an array.0Missing subscript dimensions in "Dim" statement.NNo variable given for "Dim", "Local", "Global", "Struct" or "Const" statement.
0Expected a "=" operator in assignment statement.*Invalid keyword at the start of this line.
Invalid element in a DllStruct.*Unknown option or bad parameter specified.&Unable to load the internet libraries./"Struct" statement has no matching "EndStruct".HUnable to open file, the maximum number of open files has been exceeded.K"ContinueLoop" statement with no matching "While", "Do" or "For" statement.
Invalid file filter given.*Expected a variable in user function call.1"Do" statement has no matching "Until" statement.2"Until" statement with no matching "Do" statement.#"For" statement is badly formatted.2"Next" statement with no matching "For" statement.N"ExitLoop/ContinueLoop" statements only valid from inside a For/Do/While loop.1"For" statement has no matching "Next" statement.@"Case" statement with no matching "Select"or "Switch" statement.:"EndSelect" statement with no matching "Select" statement.ORecursion level has been exceeded - AutoIt will quit to prevent stack overflow.&Cannot make existing variables static.4Cannot make static variables into regular variables.
3This keyword cannot be used after a "Then" keyword.>"Select" statement is missing "EndSelect" or "Case" statement. "If" statements must have a "Then" keyword. Badly formated Struct statement."Cannot assign values to constants..Cannot make existing variables into constants.9Only Object-type variables allowed in a "With" statement.v"long_ptr", "int_ptr" and "short_ptr" DllCall() types have been deprecated. Use "long*", "int*" and "short*" instead.-Object referenced outside a "With" statement.)Nested "With" statements are not allowed."Variable must be of type "Object".1The requested action with this object has failed.8Variable appears more than once in function declaration.2ReDim array can not be initialized in this manner.1An array variable can not be used in this manner.
Can not redeclare a constant.5Can not redeclare a parameter inside a user function.HCan pass constants by reference only to parameters with "Const" keyword.*Can not initialize a variable with itself.$Incorrect way to use this parameter.:"EndSwitch" statement with no matching "Switch" statement.>"Switch" statement is missing "EndSwitch" or "Case" statement.H"ContinueCase" statement with no matching "Select"or "Switch" statement.
String missing closing quote.!Badly formated variable or macro.*Missing separator character after keyword.
4.4.1.35
hXXp://VVV.autoitscript.com/autoit3/
3.3.12.0


Remove it with Ad-Aware

  1. Click (here) to download and install Ad-Aware Free Antivirus.
  2. Update the definition files.
  3. Run a full scan of your computer.


Manual removal*

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

    rundll32.exe:572
    %original file name%.exe:452

  2. Delete the original Worm file.
  3. Delete or disinfect the following files created/modified by the Worm:

    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\EXJ11MX1\desktop.ini (67 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\desktop.ini (67 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\1BN5MA5P\desktop.ini (67 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\4P9PCDA1\desktop.ini (67 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat (16 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\desktop.ini (67 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\W3FOXWLC\desktop.ini (67 bytes)
    C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771 (1688 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\TarA6D.tmp (2712 bytes)
    C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A4B782275DC1682E4DC39E697A49B151 (1 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\Tar2022.tmp (2712 bytes)
    C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A34B45DD28A5DAEFDA3E0BA2FCE7DE24_3D5C22820DA422C6A3F41BC046E1C48B (1720 bytes)
    C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015 (53 bytes)
    C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015 (1710 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\CabA7D.tmp (51 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\TarA7E.tmp (2712 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4ZZNMJGQ\DSC_Installer[1].exe (502302 bytes)
    C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A4B782275DC1682E4DC39E697A49B151 (412 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\DSCSAG\scratch\install-61832\DSC_Installer.exe (134991 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\Cab2021.tmp (53 bytes)
    C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771 (1 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\CabA6C.tmp (51 bytes)
    C:\Users\"%CurrentUserName%"\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A34B45DD28A5DAEFDA3E0BA2FCE7DE24_3D5C22820DA422C6A3F41BC046E1C48B (1 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\DSCSAG\installer_logfiles\install_log_ 2017_10_06 11.04.21.log (806 bytes)

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

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

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