Trojan.Generic.12788002_7c2f7a62a1

by malwarelabrobot on May 19th, 2015 in Malware Descriptions.

Trojan.Generic.12788002 (B) (Emsisoft), Trojan.Generic.12788002 (AdAware), Trojan.Win32.FlyStudio.FD, GenericEmailWorm.YR, TrojanFlyStudio.YR (Lavasoft MAS)
Behaviour: Trojan, Worm, EmailWorm


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: 7c2f7a62a1e87ec835623d2d32ccb079
SHA1: d573c3c694357518cc0824e90f29dde9326246e2
SHA256: 945b74c93e31dd29029d642e7930a513d947e545564a4b91fc31d6d18d599f73
SSDeep: 6144:2f8jZtAaaoR6LronjyWLf2bGY434mWA6oI7oRNV/7TJMIQaP/p0g:2fQZak6LU20cm4eI7orTfQaP/p0
Size: 407552 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: PackerUPXCompresorGratuitowwwupxsourceforgenet, UPolyXv05_v6
Company: no certificate found
Created at: 2015-01-21 13:10:59
Analyzed on: WindowsXP 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
EmailWorm Worm can send e-mails.


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:556

Mutexes

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

File activity

The process %original file name%.exe:556 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\WLMVCPYN\24094908420141110112210[1].htm (46662 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\xunleihuiyuan[1].htm (8281 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\584[1].htm (5041 bytes)
%Documents and Settings%\%current user%\Cookies\index.dat (964 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\2409490842014111013118567[1].htm (34684 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@163[1].txt (169 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\desktop.ini (67 bytes)

The Trojan deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\24094908420141110112210[1].htm (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\xunleihuiyuan[1].htm (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\2409490842014111013118567[1].htm (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\584[1].htm (0 bytes)

Registry activity

The process %original file name%.exe:556 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

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

"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[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]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 1D 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "7A E9 DF 91 D0 BE AA 22 A1 0E F4 18 DB 2D 4E 22"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

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

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

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

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:

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

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

"ProxyBypass" = "1"

Proxy settings are disabled:

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

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

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

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

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

Dropped PE files

There are no dropped PE files.

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

Company Name: NVIDIA Corporation
Product Name: ?????????
Product Version: 1.0.0.0
Legal Copyright:
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 1.0.0.0
File Description:
Comments:
Language: English (United Kingdom)

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Section MD5
UPX0 4096 684032 0 0 d41d8cd98f00b204e9800998ecf8427e
UPX1 688128 380928 380416 5.48426 5987f5a34497fa282352081bc4e8ad97
.rsrc 1069056 28672 26112 3.75316 40f27eef385a0b0ffc08817c045f9511

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

URL IP
hxxp://www.buyuba.pw/scrs.php 113.10.242.21
hxxp://skins12138.blog.163.com/blog/static/24094908420141110112210/ 115.238.126.134
hxxp://www.xunleihuiyuan.net/vip/584.html 116.211.121.155
hxxp://skins12138.blog.163.com/blog/static/2409490842014111013118567/ 115.238.126.134
hxxp://www.xunleihuiyuan.net/ 116.211.121.155


IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

GET / HTTP/1.1
Referer: hXXp://VVV.xunleihuiyuan.net/
Accept: */*
Accept-Language: zh-cn
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; 125LA; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
Host: VVV.xunleihuiyuan.net
Cache-Control: no-cache


HTTP/1.1 200 OK
Date: Mon, 18 May 2015 06:24:39 GMT
Content-Type: text/html; Charset=UTF-8
Content-Length: 25761
Connection: keep-alive
Vary: Accept-Encoding
Cache-Control: max-age=3600
X-Cache: miss
Expires: Mon, 18 May 2015 07:24:39 GMT
<!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" xml:lang="zh-CN" lang="zh-CN">..
<head>...<meta http-equiv="Content-Type" content="text/html; 
charset=utf-8"/>...<meta http-equiv="Content-Language" content="
zh-CN" />...<meta name="Keywords" content="..................,..
....VIP......,......VIP......" />...<meta name="description" con
tent="...................................................VIP..........
........................................................" />...<
title>..........................._.................................
............</title>...<!-- <link rel="stylesheet" rev="st
ylesheet" href="hXXp://VVV.xunleihuiyuan.net/themes/dazhuer/style/dazh
uer.css" type="text/css" media="screen" /> -->...<link rel="s
tylesheet" rev="stylesheet" href="hXXp://VVV.xunleihuiyuan.net/themes/
dazhuer/source/style.css.asp" type="text/css" media="screen" />...&
lt;link rel="alternate" type="application/rss xml" href="hXXp://VVV.xu
nleihuiyuan.net/rss.xml" title="..........................." />...&
lt;script language="JavaScript" src="hXXp://VVV.xunleihuiyuan.net/scri
pt/common.js" type="text/javascript"></script>...<script l
anguage="JavaScript" type="text/javascript">....var str00="hXXp://w
ww.xunleihuiyuan.net/";....var str01="...........................";...
.var str02="...........................";....var str03="..........
<<< skipped >>>

GET /vip/584.html HTTP/1.1


Referer: hXXp://VVV.xunleihuiyuan.net/vip/584.html
Accept: */*
Accept-Language: zh-cn
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; 125LA; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
Host: VVV.xunleihuiyuan.net
Cache-Control: no-cache


HTTP/1.1 200 OK
Date: Mon, 18 May 2015 06:24:44 GMT
Content-Type: text/html
Content-Length: 20341
Connection: keep-alive
Vary: Accept-Encoding
Last-Modified: Mon, 18 May 2015 04:29:24 GMT
Accept-Ranges: bytes
ETag: "b1c244382391d01:0"
X-Cache: miss
Expires: Mon, 18 May 2015 07:24:44 GMT
Cache-Control: max-age=3600
...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
hXXp://VVV.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">..<html
 xmlns="hXXp://VVV.w3.org/1999/xhtml" xml:lang="zh-CN" lang="zh-CN">
;..<head>...<meta http-equiv="Content-Type" content="text/htm
l; charset=utf-8"/>...<meta http-equiv="Content-Language" conten
t="zh-CN" />...<meta name="Keywords" content="..................
......,......VIP......,......vip......" />..<meta name="descript
ion" content="..................echangab:1......9995793...............
...mikumikumiku01:2......1933553..................mylee126:1......5753
595" />..<meta name="author" content="root" />..<title>
5...18... ........................ ..............._.................._
...........................</title>...<!-- <link rel="styl
esheet" rev="stylesheet" href="hXXp://VVV.xunleihuiyuan.net/themes/daz
huer/style/dazhuer.css" type="text/css" media="screen" /> -->...
<link rel="stylesheet" rev="stylesheet" href="hXXp://VVV.xunleihuiy
uan.net/themes/dazhuer/source/style.css.asp" type="text/css" media="sc
reen" />...<link rel="alternate" type="application/rss xml" href
="hXXp://VVV.xunleihuiyuan.net/feed.asp?cmt=584" title="Comments Feed 
for 5...18... ........................ ..............." />...<sc
ript language="JavaScript" src="hXXp://VVV.xunleihuiyuan.net/script/co
mmon.js" type="text/javascript"></script>...<script langua
ge="JavaScript" type="text/javascript">....var str00="hXXp://ww
<<< skipped >>>


GET /blog/static/2409490842014111013118567/ HTTP/1.1
Referer: hXXp://skins12138.blog.163.com/blog/static/2409490842014111013118567/
Accept: */*
Accept-Language: zh-cn
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; 125LA; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
Host: skins12138.blog.163.com
Cache-Control: no-cache


HTTP/1.1 200 OK
Server: nginx
Date: Mon, 18 May 2015 06:24:49 GMT
Content-Type: text/html;charset=GBK
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: NTESBLOGSI=127E21863658A71DF007E4719EED3A2E.blog113-8010; Domain=.blog.163.com; Path=/
Set-Cookie: usertrack=c 5 hlVZhbHCSRdAYsPYAg==; expires=Tue, 17-May-16 06:24:49 GMT; domain=.163.com; path=/
P3P: policyref="/w3c/p3p.xml", CP="CUR ADM OUR NOR STA NID"
ac6..  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "ht
tp://VVV.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">..  <html xmlns
="hXXp://VVV.w3.org/1999/xhtml" xml:lang="zh" lang="zh">..  <hea
d>..    <meta http-equiv="X-UA-Compatible" content="IE=7" />.
.    <meta http-equiv="content-type" content="text/html;charset=gbk
"/>..    <meta http-equiv="content-style-type" content="text/css
"/>..    <meta http-equiv="content-script-type" content="text/ja
vascript"/>..    <meta name="version" content="neblog-1.0"/>.
.    <script type="text/javascript">..      ..      ..      docu
ment.uniqueID!=document.uniqueID&&!!location.hash&&(location.hash=loca
tion.hash); ..      document.domain = location.hostname.replace(/^.*\.
([\w] \.[\w] )$/,'$1');..      window.focus();..      window.getMusicT
imeStamp=function(){return '4ef2023e0d0ccec5701674bb78203199';};..    
..      //BLOG-647:....OS..............................      (function
(){..        window.setTimeout(function(){..          var _loginUserIc
on = document.getElementById('loginUserIcon');..          var _rsavata
rimg = document.getElementById('rsavatarimg');..          if(!!_loginU
serIcon){..            var _loaded1 = false;..            var _img1 = 
new Image();..            _img1.onload = function(){..                
_loaded1 = true;..                _img1.onload = null;..            };
..            _img1.src = _loginUserIcon.src;..            window.setT
imeout(function(){..              if(!_loaded1){..                
<<< skipped >>>

GET /blog/static/24094908420141110112210/ HTTP/1.1


Referer: hXXp://skins12138.blog.163.com/blog/static/24094908420141110112210/
Accept: */*
Accept-Language: zh-cn
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; 125LA; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
Host: skins12138.blog.163.com
Cache-Control: no-cache
Cookie: NTESBLOGSI=127E21863658A71DF007E4719EED3A2E.blog113-8010; usertrack=c 5 hlVZhbHCSRdAYsPYAg==


HTTP/1.1 200 OK
Server: nginx
Date: Mon, 18 May 2015 06:24:51 GMT
Content-Type: text/html;charset=GBK
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
579..  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "ht
tp://VVV.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">..  <html xmlns
="hXXp://VVV.w3.org/1999/xhtml" xml:lang="zh" lang="zh">..  <hea
d>..    <meta http-equiv="X-UA-Compatible" content="IE=7" />.
.    <meta http-equiv="content-type" content="text/html;charset=gbk
"/>..    <meta http-equiv="content-style-type" content="text/css
"/>..    <meta http-equiv="content-script-type" content="text/ja
vascript"/>..    <meta name="version" content="neblog-1.0"/>.
.    <script type="text/javascript">..      ..      ..      docu
ment.uniqueID!=document.uniqueID&&!!location.hash&&(location.hash=loca
tion.hash); ..      document.domain = location.hostname.replace(/^.*\.
([\w] \.[\w] )$/,'$1');..      window.focus();..      window.getMusicT
imeStamp=function(){return '4ef2023e0d0ccec5701674bb78203199';};..    
..      //BLOG-647:....OS..............................      (function
(){..        window.setTimeout(function(){..          var _loginUserIc
on = document.getElementById('loginUserIcon');..          var _rsavata
rimg = document.getElementById('rsavatarimg');..          if(!!_loginU
serIcon){..            var _loaded1 = false;..            var _img1 = 
new Image();..            _img1.onload = function(){..                
_loaded1 = true;..                _img1.onload = null;..            };
..            _img1.src = _loginUserIcon.src;..           ..5a8.. wind
ow.setTimeout(function(){..              if(!_loaded1){..         
<<< skipped >>>


GET /scrs.php HTTP/1.1
Referer: hXXp://VVV.buyuba.pw/scrs.php
Accept: */*
Accept-Language: zh-cn
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; 125LA; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
Host: VVV.buyuba.pw
Cache-Control: no-cache


HTTP/1.1 400 Bad Request
Content-Type: text/html
Date: Mon, 18 May 2015 06:25:43 GMT
Connection: close
Content-Length: 39
<h1>Bad Request (Invalid Hostname)</h1>..

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

%original file name%.exe_556:

`.rsrc
t$(SSh
~%UVW
u$SShe
wininet.dll
kernel32.dll
ole32.dll
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
ShellExecuteA
.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
5v.KS
hXXp://VVV.xunleihuiyuan.net/
Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; 125LA; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
http=
https
HTTP/1.1
Content-Type: application/x-www-form-urlencoded
hXXps://
hXXp://
hXXp://skins12138.blog.163.com/blog/static/2409490842014111013118567/
hXXp://skins12138.blog.163.com/blog/static/24094908420141110112210/
WinHttp.WinHttpRequest.5.1
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
@VBScript.RegExp
F%*.*f
CNotSupportedException
commctrl_DragListMsg
Afx:%x:%x:%x:%x:%x
Afx:%x:%x
COMCTL32.DLL
CCmdTarget
__MSVCRT_HEAP_SELECT
user32.dll
iphlpapi.dll
SHLWAPI.dll
MPR.dll
VERSION.dll
WSOCK32.dll
.PAVCException@@
.PAVCNotSupportedException@@
.PAVCFileException@@
(*.prn)|*.prn|
(*.*)|*.*||
Shell32.dll
Mpr.dll
Advapi32.dll
User32.dll
Gdi32.dll
Kernel32.dll
(&07-034/)7 '
?? / %d]
%d / %d]
: %d]
(*.WAV;*.MID)|*.WAV;*.MID|WAV
(*.WAV)|*.WAV|MIDI
(*.MID)|*.MID|
(*.txt)|*.txt|
(*.JPG;*.BMP;*.GIF;*.ICO;*.CUR)|*.JPG;*.BMP;*.GIF;*.ICO;*.CUR|JPG
(*.JPG)|*.JPG|BMP
(*.BMP)|*.BMP|GIF
(*.GIF)|*.GIF|
(*.ICO)|*.ICO|
(*.CUR)|*.CUR|
%s:%d
windows
out.prn
%d.%d
%d / %d
%d/%d
Bogus message code %d
(%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
.PAVCObject@@
.PAVCSimpleException@@
.PAVCMemoryException@@
.?AVCNotSupportedException@@
.PAVCResourceException@@
.PAVCUserException@@
.?AVCCmdTarget@@
.?AVCCmdUI@@
.?AVCTestCmdUI@@
.PAVCArchiveException@@
zcÁ
c:\%original file name%.exe
#include "l.chs\afxres.rc" // Standard components
GetCPInfo
WinExec
GetProcessHeap
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
GetViewportExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
GetViewportOrgEx
GetKeyState
SetWindowsHookExA
CreateDialogIndirectParamA
UnhookWindowsHookEx
InternetCanonicalizeUrlA
InternetCrackUrlA
.text
`.rdata
@.data
5gcKey
kMo
Z{UrlA3<
ADVAPI32.dll
comdlg32.dll
OLEAUT32.dll
RASAPI32.dll
SHELL32.dll
WININET.dll
WINMM.dll
WINSPOOL.DRV
WS2_32.dll
1, 0, 6, 6
- Skin.dll
(*.*)
1.0.0.0

%original file name%.exe_556_rwx_00401000_00103000:

t$(SSh
~%UVW
u$SShe
wininet.dll
kernel32.dll
ole32.dll
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
ShellExecuteA
.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
5v.KS
hXXp://VVV.xunleihuiyuan.net/
Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; 125LA; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
http=
https
HTTP/1.1
Content-Type: application/x-www-form-urlencoded
hXXps://
hXXp://
hXXp://skins12138.blog.163.com/blog/static/2409490842014111013118567/
hXXp://skins12138.blog.163.com/blog/static/24094908420141110112210/
WinHttp.WinHttpRequest.5.1
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
@VBScript.RegExp
F%*.*f
CNotSupportedException
commctrl_DragListMsg
Afx:%x:%x:%x:%x:%x
Afx:%x:%x
COMCTL32.DLL
CCmdTarget
__MSVCRT_HEAP_SELECT
user32.dll
iphlpapi.dll
SHLWAPI.dll
MPR.dll
VERSION.dll
WSOCK32.dll
.PAVCException@@
.PAVCNotSupportedException@@
.PAVCFileException@@
(*.prn)|*.prn|
(*.*)|*.*||
Shell32.dll
Mpr.dll
Advapi32.dll
User32.dll
Gdi32.dll
Kernel32.dll
(&07-034/)7 '
?? / %d]
%d / %d]
: %d]
(*.WAV;*.MID)|*.WAV;*.MID|WAV
(*.WAV)|*.WAV|MIDI
(*.MID)|*.MID|
(*.txt)|*.txt|
(*.JPG;*.BMP;*.GIF;*.ICO;*.CUR)|*.JPG;*.BMP;*.GIF;*.ICO;*.CUR|JPG
(*.JPG)|*.JPG|BMP
(*.BMP)|*.BMP|GIF
(*.GIF)|*.GIF|
(*.ICO)|*.ICO|
(*.CUR)|*.CUR|
%s:%d
windows
out.prn
%d.%d
%d / %d
%d/%d
Bogus message code %d
(%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
.PAVCObject@@
.PAVCSimpleException@@
.PAVCMemoryException@@
.?AVCNotSupportedException@@
.PAVCResourceException@@
.PAVCUserException@@
.?AVCCmdTarget@@
.?AVCCmdUI@@
.?AVCTestCmdUI@@
.PAVCArchiveException@@
zcÁ
c:\%original file name%.exe
#include "l.chs\afxres.rc" // Standard components
GetCPInfo
WinExec
GetProcessHeap
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
GetViewportExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
GetViewportOrgEx
GetKeyState
SetWindowsHookExA
CreateDialogIndirectParamA
UnhookWindowsHookEx
InternetCanonicalizeUrlA
InternetCrackUrlA
.text
`.rdata
@.data
1, 0, 6, 6
- Skin.dll
(*.*)

%original file name%.exe_556_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:

    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\24094908420141110112210[1].htm (46662 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\xunleihuiyuan[1].htm (8281 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\584[1].htm (5041 bytes)
    %Documents and Settings%\%current user%\Cookies\index.dat (964 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\2409490842014111013118567[1].htm (34684 bytes)
    %Documents and Settings%\%current user%\Cookies\Current_User@163[1].txt (169 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WLMVCPYN\desktop.ini (67 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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