Trojan-Dropper.Win32.Mudrop.yfe (Kaspersky), Gen:Variant.Kazy.45011 (B) (Emsisoft), Gen:Variant.Kazy.45011 (AdAware), Backdoor.Win32.PcClient.FD, GenericAutorunWorm.YR (Lavasoft MAS)Behaviour: Trojan-Dropper, Trojan, Backdoor, Worm, WormAutorun
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
Summary
MD5: 2dd188c0aa394218f26d96fdbe7d2ff6
SHA1: 4e6e6e6bc179cfc1ff4749068e165f599339fd23
SHA256: da98a023a1c9c6f2aed4f0cab68653ed33d5e6705a4441c0e0c5fbe52c3b535e
SSDeep: 768:cE6HJUhMmFguOuD1uDQUx3IWKPJs1gow2u9INETGy5PFdbF CGH4X0XTksill4:cE6HJUhMdAxuHKP4g 8Iyiy5NFF CGcO
Size: 39005 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2009-06-06 18:08:46
Analyzed on: WindowsXP SP3 32-bit
Summary: Trojan-Dropper. Trojan program, intended for stealth installation of other malware into user's system.
Dynamic Analysis
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):
taskkill.exe:472
taskkill.exe:416
taskkill.exe:1808
rundll32.exe:468
sc.exe:436
cacls.exe:344
cacls.exe:476
The Trojan injects its code into the following process(es):
%original file name%.exe:1016
Mutexes
The following mutexes were created/opened:No objects were found.
File activity
The process rundll32.exe:468 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%System%\drivers\acpiec.sys (12 bytes)
The process %original file name%.exe:1016 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%System%\CatRoot2 (96 bytes)
%System%\drivers\etc\hosts (5 bytes)
%WinDir%\SoftwareDistribution (4 bytes)
%WinDir%\pchealth\helpctr\System\images (4 bytes)
%WinDir%\SoftwareDistribution\Download\7dc26e8888d68d9e04bc52940c0f24b5 (4 bytes)
%WinDir%\SoftwareDistribution\Download\36a2296f631a54daefcc3b56e3d990e2 (4 bytes)
%WinDir%\pchealth\helpctr\System\Remote Assistance (4 bytes)
%WinDir%\pchealth\helpctr\Vendors\CN=Microsoft Corporation,L=Redmond,S=Washington,C=US\Remote Assistance (4 bytes)
%WinDir%\SoftwareDistribution\Download\2e6b16219034e135b4f869efb7a10fee (4 bytes)
%WinDir%\phpi.dll (22141559 bytes)
%WinDir%\pchealth\helpctr\System\panels (4 bytes)
%Program Files%\Adobe\Reader 9.0\Reader\plug_ins3d (4 bytes)
%WinDir%\SoftwareDistribution\Download\6a410a1bd174bc123056d235ac4829af (4 bytes)
%Documents and Settings%\Default User (540 bytes)
%WinDir%\SoftwareDistribution\Download\022593ca08eb4cd8e9681a7116f902d9 (4 bytes)
%WinDir%\pchealth\helpctr\System (4 bytes)
C:\$Directory (288 bytes)
%Documents and Settings%\%current user%\My Documents (4 bytes)
%System%\config (192 bytes)
%WinDir%\assembly\NativeImages_v2.0.50727_32\PresentationFramewo# (4 bytes)
%WinDir%\Prefetch (1728 bytes)
%Documents and Settings%\All Users\Application Data (4 bytes)
%WinDir%\SoftwareDistribution\Download\01229cf5dcf0df67992cac35a2ba0b3f (4 bytes)
%System%\CatRoot (4 bytes)
C:\autorun.inf (21 bytes)
%WinDir%\SoftwareDistribution\Download\85947e1a809663c7f480717673587a59 (4 bytes)
%WinDir%\assembly\GAC_32 (4 bytes)
%WinDir%\SoftwareDistribution\Download\da2a33b6770f970d7fe7262040f98a4f (4 bytes)
%Program Files%\Reference Assemblies\Microsoft\Framework\v3.0 (4 bytes)
%System% (6740 bytes)
%System%\config\systemprofile\Application Data\Microsoft (4 bytes)
%WinDir%\SoftwareDistribution\Download\0c1e5e0ffeb238b1ee5c9ea3a4878374 (4 bytes)
%WinDir%\SoftwareDistribution\Download\b5f880834ad67f3d383ffff5f2fa46bd (4 bytes)
%Program Files%\Common Files\VMware\Drivers (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Security\Permissions (4 bytes)
%Program Files%\Adobe\Reader 9.0\Resource\Font (4 bytes)
%Program Files%\Common Files\Microsoft Shared\OFFICE14 (4 bytes)
%WinDir%\Microsoft.NET\Framework\v4.0.30319\WPF (4 bytes)
%WinDir%\Microsoft.NET\Framework\v3.0\WPF (4 bytes)
%WinDir%\assembly\GAC_MSIL (36 bytes)
%WinDir%\Microsoft.NET (4 bytes)
%Documents and Settings%\NetworkService\Local Settings (4 bytes)
%WinDir%\WinSxS\Policies (8 bytes)
%WinDir%\SoftwareDistribution\Download (45 bytes)
%System%\oobe\html (4 bytes)
%WinDir%\SoftwareDistribution\Download\f0fea42f69058000617da24986c3b109 (4 bytes)
%WinDir%\ime (4 bytes)
C:\1.exe (39 bytes)
%WinDir%\SoftwareDistribution\Download\196fa81559690e2494e56094df51cdd8 (4 bytes)
C:\ (4 bytes)
%Documents and Settings%\%current user%\Favorites (4 bytes)
%WinDir%\SoftwareDistribution\Download\621a08ac003b616bcaa86aa4d4292d50 (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp (8 bytes)
%Program Files%\Movie Maker (4 bytes)
%WinDir%\Microsoft.NET\assembly\GAC_32 (4 bytes)
%Documents and Settings%\%current user%\Cookies\index.dat (16 bytes)
%WinDir%\Microsoft.NET\Framework\v3.0\Windows Workflow Foundation (4 bytes)
%Documents and Settings%\LocalService (4 bytes)
%WinDir%\SoftwareDistribution\Download\c0c52c03306062533f7dcb087bfcfa6b (4 bytes)
%WinDir%\WinSxS (12 bytes)
%WinDir%\pchealth\helpctr\Vendors\CN=Microsoft Corporation,L=Redmond,S=Washington,C=US (4 bytes)
%WinDir% (1064 bytes)
%WinDir%\pchealth\helpctr\OfflineCache (4 bytes)
%System%\drivers\pcidump.sys (5404535 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Security\Users (4 bytes)
%WinDir%\SoftwareDistribution\Download\e79028ac4f02e201b61b2c632cb0fc5e (4 bytes)
C:\PROGRAM FILES (100 bytes)
%WinDir%\Help\Tours\WindowsMediaPlayer\Img (4 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32 (28 bytes)
%WinDir%\SoftwareDistribution\Download\bc81666f3868f34642e3f5adbc2719f9 (4 bytes)
%Documents and Settings% (4 bytes)
%Documents and Settings%\Default User\Local Settings (4 bytes)
%WinDir%\$hf_mig$ (8 bytes)
%System%\spool\XPSEP\amd64 (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Security\Roles (4 bytes)
%WinDir%\ime\imjp8_1 (4 bytes)
%WinDir%\SoftwareDistribution\Download\e8252bbfa91fcf5afb38775b18691074 (4 bytes)
%Program Files%\Adobe\Reader 9.0\Resource (4 bytes)
%Documents and Settings%\%current user%\Application Data\Sun\Java\Deployment\SystemCache\6.0 (8 bytes)
%Documents and Settings%\LocalService\Application Data\Microsoft (4 bytes)
%WinDir%\Help\Tours\WindowsMediaPlayer (4 bytes)
%Documents and Settings%\NetworkService (4 bytes)
%WinDir%\SoftwareDistribution\Download\c656e6c592787a464f852186d6e0b466 (4 bytes)
%WinDir%\SoftwareDistribution\Download\8bb5f1c638778df6b77d80bc61ffc63c (4 bytes)
%WinDir%\SoftwareDistribution\Download\b91377d1d56820d9d699c0c2dc7c8e80 (4 bytes)
%WinDir%\SoftwareDistribution\Download\30438597a812a5d1d7979088d451747f (4 bytes)
%System%\oobe (8 bytes)
%Documents and Settings%\%current user%\Local Settings\Application Data\Microsoft (4 bytes)
%Program Files%\Microsoft Office\Office14 (4 bytes)
%WinDir%\Temp (4 bytes)
%WinDir%\Installer (8 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32\PresentationFramewo# (4 bytes)
%WinDir%\SoftwareDistribution\Download\ee4e3d4bf0d346e1b8fdee8197195e59 (4 bytes)
%WinDir%\SoftwareDistribution\Download\211409fc1d99b95b32fb0344cad140df (4 bytes)
%Documents and Settings%\All Users (4 bytes)
%WinDir%\SoftwareDistribution\Download\dffcab319e36b852e5b2d51802010a7a (4 bytes)
%WinDir%\Microsoft.NET\Framework\v4.0.30319 (1732 bytes)
%WinDir%\SoftwareDistribution\Download\299840a657dd26ca3bbf3cee3ec999ba (4 bytes)
%WinDir%\pchealth\helpctr (4 bytes)
%WinDir%\SoftwareDistribution\Download\e5c5fc9bd7a4957f0a45c6db2957c5c9 (4 bytes)
%WinDir%\Microsoft.NET\Framework\v3.0\Windows Communication Foundation (4 bytes)
%Documents and Settings%\%current user%\Application Data\Sun\Java\Deployment\cache\6.0 (8 bytes)
%WinDir%\SoftwareDistribution\Download\906245b7f0992255b054322b77475594 (4 bytes)
%WinDir%\Prefetch\TSHARK.EXE-2564C650.pf (106 bytes)
%Documents and Settings%\Default User\Start Menu\Programs\Accessories (4 bytes)
%WinDir%\ime\imkr6_1 (4 bytes)
%WinDir%\pchealth\helpctr\System\sysinfo\graphics (4 bytes)
%WinDir%\SoftwareDistribution\Download\248802b74506342031e926839639c729 (4 bytes)
%WinDir%\SoftwareDistribution\Download\cb88a2f03b29735db957d61a63df6504 (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Providers (4 bytes)
%WinDir%\SoftwareDistribution\Download\21156e54b0f0f47f81dab4a39e109501 (4 bytes)
%Documents and Settings%\All Users\Documents\My Music (4 bytes)
%WinDir%\Microsoft.NET\Framework\v4.0.30319\SetupCache\Client (8 bytes)
%WinDir%\SoftwareDistribution\Download\c263092dccc247f68a43cfee93ecc72d (4 bytes)
%Documents and Settings%\%current user%\Application Data\Sun\Java\Deployment (4 bytes)
%WinDir%\Web (4 bytes)
C:\totalcmd (4 bytes)
%Program Files%\Common Files\System (4 bytes)
%WinDir%\SoftwareDistribution\Download\e0c0da396303f1dd2c82cd2ccc07020d (4 bytes)
%Program Files%\Windows Media Player (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\index.dat (388 bytes)
%WinDir%\SoftwareDistribution\Download\aadd6ccc4585cbf4ee04287eb0e679df (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\CONFIG (4 bytes)
%WinDir%\SoftwareDistribution\Download\6b7f938fb3db15dab273f3f1702c318c (4 bytes)
%Documents and Settings%\%current user%\Application Data (4 bytes)
%WinDir%\Microsoft.NET\Framework\v3.5\Microsoft .NET Framework 3.5 (384 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles (8 bytes)
%WinDir%\msagent (4 bytes)
%Program Files%\Movie Maker\Shared (4 bytes)
%WinDir%\SoftwareDistribution\Download\bc8ea6c22fd142de8dd67336d23310cf (4 bytes)
%System%\wbem (588 bytes)
%WinDir%\SoftwareDistribution\Download\1c47f41cc76cde4c629564d7564f2795 (4 bytes)
%WinDir%\SoftwareDistribution\Download\de81b460c3abcfc5b8494c785a5f3944 (4 bytes)
%WinDir%\SoftwareDistribution\Download\21cbd3f70584651805685eba1753505f (4 bytes)
%WinDir%\SoftwareDistribution\Download\b6f4642d2b8dc03c5ce1b1a4f77b1bda (4 bytes)
%Program Files%\Adobe\Reader 9.0\Reader (96 bytes)
%WinDir%\SoftwareDistribution\Download\9460002f6d8231358fc1eb590f9b1dce (4 bytes)
%Documents and Settings%\%current user%\Application Data\Microsoft (4 bytes)
%WinDir%\Microsoft.NET\Framework (96 bytes)
%System%\mui (4 bytes)
%WinDir%\REGISTRATION (4 bytes)
%System%\spool\XPSEP\i386 (4 bytes)
%WinDir%\Temp\Perflib_Perfdata_638.dat (4 bytes)
%WinDir%\SoftwareDistribution\Download\57b4b90cc3eead9f6c29b58581d03ae4 (4 bytes)
%WinDir%\SoftwareDistribution\Download\2c95b28351986132d7f36dd28eece9b0 (4 bytes)
%System%\config\systemprofile\Start Menu\Programs (4 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\index.dat (16 bytes)
%WinDir%\assembly\NativeImages_v2.0.50727_32\System.DirectorySer# (4 bytes)
%System%\func.dll (17546807 bytes)
%Documents and Settings%\%current user%\Local Settings (8 bytes)
%WinDir%\Microsoft.NET\assembly\GAC_MSIL (28 bytes)
%WinDir%\SoftwareDistribution\Download\9cf59263a134ab3fbbee78365a2fa5fc (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\AppConfig (4 bytes)
%WinDir%\assembly\NativeImages_v2.0.50727_32 (28 bytes)
%WinDir%\SoftwareDistribution\Download\bc529fa49cb2cb097fdf1e22d25872da (4 bytes)
%WinDir%\SoftwareDistribution\Download\e104dcd29adf1c6c473a5efad2d509be (4 bytes)
%WinDir%\pchealth\helpctr\Config (4 bytes)
%Program Files%\Adobe\Reader 9.0 (4 bytes)
%Documents and Settings%\All Users\Documents (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727 (1848 bytes)
%Documents and Settings%\%current user%\Application Data\Adobe\Acrobat\9.0 (4 bytes)
%System%\drivers (768 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32\System.ServiceModel# (4 bytes)
%Documents and Settings%\%current user% (4 bytes)
%Program Files%\Common Files\Microsoft Shared\DW (4 bytes)
%WinDir%\SoftwareDistribution\Download\07a96de176867bc25b7dc839d22b07e2 (4 bytes)
%WinDir%\SoftwareDistribution\Download\8cac00e8efc87d728c0261686f85c975 (4 bytes)
%WinDir%\SoftwareDistribution\Download\d48a3b967ba5709df048e8f2a49cf8a6 (4 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32\System.DirectorySer# (4 bytes)
%WinDir%\SoftwareDistribution\Download\cedca0128a48437390192d906f83a717 (4 bytes)
%WinDir%\Help (248 bytes)
%WinDir%\security (4 bytes)
%WinDir%\SoftwareDistribution\Download\a4c07d9275eb613d842cb1e140d8a426 (4 bytes)
%WinDir%\pchealth\helpctr\System\sysinfo (4 bytes)
%System%\config\systemprofile (4 bytes)
%WinDir%\SoftwareDistribution\Download\17e46901add634f15d293735648771e6 (4 bytes)
%WinDir%\SoftwareDistribution\Download\50e2c72fd814d3841e776dd2c4918260 (4 bytes)
%WinDir%\SoftwareDistribution\Download\c0e4033a7ec549e982572f0d830cf5d0 (4 bytes)
%WinDir%\SoftwareDistribution\Download\0000894bab70b145c3629920ba907f7a (4 bytes)
%WinDir%\SoftwareDistribution\Download\cd75fc2c9aa3d47009fe2d95c9f43154 (4 bytes)
%WinDir%\Installer\$PatchCache$\Managed (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Application Data (4 bytes)
%Documents and Settings%\All Users\Application Data\Microsoft (4 bytes)
%WinDir%\Web\printers (4 bytes)
%System%\config\systemprofile\Local Settings (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Security (4 bytes)
%WinDir%\SoftwareDistribution\Download\78cf8552430e25a8f24bc1e4dfb1970e (4 bytes)
%Program Files%\Internet Explorer (4 bytes)
%WinDir%\SoftwareDistribution\Download\8b9a83d2cde55eb19dc502cc2dd04e0d (4 bytes)
%WinDir%\SoftwareDistribution\Download\f2adb0f8440e5dbd459aa6bfcaed1ba5 (4 bytes)
%Program Files%\Reference Assemblies\Microsoft\Framework\v3.5 (4 bytes)
%WinDir%\Microsoft.NET\Framework\v3.5 (12 bytes)
%Documents and Settings%\LocalService\Local Settings (4 bytes)
%Program Files%\COMMON FILES (4 bytes)
%WinDir%\SoftwareDistribution\Download\23e79e5fb28793d8cb1c2055b0d8dcb9 (4 bytes)
%Program Files%\Common Files\Microsoft Shared (4 bytes)
%Documents and Settings%\All Users\Documents\My Music\Sample Playlists (4 bytes)
%Documents and Settings%\Default User\Start Menu\Programs (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Security\Wizard (4 bytes)
%Documents and Settings%\NetworkService\Application Data\Microsoft (4 bytes)
%Documents and Settings%\LocalService\Local Settings\Temporary Internet Files\Content.IE5 (4 bytes)
%Program Files%\Adobe\Reader 9.0\Reader\plug_ins (4 bytes)
%System%\oobe\html\mouse (4 bytes)
%WinDir%\SoftwareDistribution\Download\abaf10b7d55d3716fbb63e0b568cb4b6 (4 bytes)
%Documents and Settings%\Default User\Application Data\Microsoft (4 bytes)
%WinDir%\SoftwareDistribution\Download\163d01893aa68b49abc63d8d6c9a7bb2 (4 bytes)
%WinDir%\assembly (4 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32\Microsoft.VisualBas# (4 bytes)
Registry activity
The process taskkill.exe:472 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "C0 55 CD 5C 9B 4D A7 27 6F FC A6 A3 3D 4B D4 92"
The process taskkill.exe:416 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "21 9B F5 DF 52 81 98 3A 5E 55 D6 A5 4D 4F 14 D7"
The process taskkill.exe:1808 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "DC 6E 7D 45 27 B8 B8 F8 E4 8F 2C EE 73 E3 BD 04"
The process rundll32.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" = "A8 DF 34 FC 52 16 F2 54 02 74 6A 7F FE D1 10 15"
The process sc.exe:436 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "1D C7 58 0F 70 9A 7B 6B D7 90 29 35 C6 98 83 88"
The process cacls.exe:344 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "FC EF A6 25 A8 FF C9 98 73 CE 24 6C 3D 5C 5D 9C"
The process cacls.exe:476 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "3A 19 7E 5D 49 FC C9 8E F0 EE 20 D5 79 5B 03 2E"
Dropped PE files
MD5 | File path |
---|---|
c304efc4114cec5492b915f19b44ec5b | c:\WINDOWS\LastGood\system32\drivers\acpiec.sys |
b8eedc98c04854e78eff7ffa274fcaf8 | c:\WINDOWS\phpi.dll |
9859c0f6936e723e4892d7141b1327d5 | c:\WINDOWS\system32\dllcache\acpiec.sys |
c304efc4114cec5492b915f19b44ec5b | c:\WINDOWS\system32\drivers\OLD3.tmp |
601b3f2466bfa6989b9c7586b5ba54aa | c:\WINDOWS\system32\drivers\pcidump.sys |
dd04d564e022a6f1a7b76a34b55d1a62 | c:\WINDOWS\system32\func.dll |
HOSTS file anomalies
The Trojan modifies "%System%\drivers\etc\hosts" file which is used to translate DNS entries to IP addresses. The modified file is 5743 bytes in size. The following strings are added to the hosts file listed below:
127.0.0.1 | v.onondown.com.cn |
127.0.0.2 | ymsdasdw1.cn |
127.0.0.3 | h96b.info |
127.0.0.0 | fuck.zttwp.cn |
127.0.0.0 | www.hackerbf.cn |
127.0.0.0 | geekbyfeng.cn |
127.0.0.0 | 121.14.101.68 |
127.0.0.0 | ppp.etimes888.com |
127.0.0.0 | www.bypk.com |
127.0.0.0 | CSC3-2004-crl.verisign.com |
127.0.0.1 | va9sdhun23.cn |
127.0.0.0 | udp.hjob123.com |
127.0.0.2 | bnasnd83nd.cn |
127.0.0.0 | www.gamehacker.com.cn |
127.0.0.0 | gamehacker.com.cn |
127.0.0.3 | adlaji.cn |
127.0.0.1 | 858656.com |
127.1.1.1 | bnasnd83nd.cn |
127.0.0.1 | my123.com |
127.0.0.0 | user1.12-27.net |
127.0.0.1 | 8749.com |
127.0.0.0 | fengent.cn |
127.0.0.1 | 4199.com |
127.0.0.1 | user1.16-22.net |
127.0.0.1 | 7379.com |
127.0.0.1 | 2be37c5f.3f6e2cc5f0b.com |
127.0.0.1 | 7255.com |
127.0.0.1 | user1.23-12.net |
127.0.0.1 | 3448.com |
127.0.0.1 | www.guccia.net |
127.0.0.1 | 7939.com |
127.0.0.1 | a.o1o1o1.nEt |
127.0.0.1 | 8009.com |
127.0.0.1 | user1.12-73.cn |
127.0.0.1 | piaoxue.com |
127.0.0.1 | 3n8nlasd.cn |
127.0.0.1 | kzdh.com |
127.0.0.0 | www.sony888.cn |
127.0.0.1 | about.blank.la |
127.0.0.0 | user1.asp-33.cn |
127.0.0.1 | 6781.com |
127.0.0.0 | www.netkwek.cn |
127.0.0.1 | 7322.com |
127.0.0.0 | ymsdkad6.cn |
127.0.0.0 | www.lkwueir.cn |
127.0.0.1 | 06.jacai.com |
127.0.1.1 | user1.23-17.net |
127.0.0.1 | 1.jopenkk.com |
127.0.0.0 | upa.luzhiai.net |
127.0.0.1 | 1.jopenqc.com |
127.0.0.0 | www.guccia.net |
127.0.0.1 | 1.joppnqq.com |
127.0.0.0 | 4m9mnlmi.cn |
127.0.0.1 | 1.xqhgm.com |
127.0.0.0 | mm119mkssd.cn |
127.0.0.1 | 100.332233.com |
127.0.0.0 | 61.128.171.115:8080 |
127.0.0.1 | 121.11.90.79 |
127.0.0.0 | www.1119111.com |
127.0.0.1 | 121565.net |
127.0.0.0 | win.nihao69.cn |
127.0.0.1 | 125.90.88.38 |
127.0.0.1 | 16888.6to23.com |
127.0.0.1 | 2.joppnqq.com |
127.0.0.0 | puc.lianxiac.net |
127.0.0.1 | 204.177.92.68 |
127.0.0.0 | pud.lianxiac.net |
127.0.0.1 | 210.74.145.236 |
127.0.0.0 | 210.76.0.133 |
127.0.0.1 | 219.129.239.220 |
127.0.0.0 | 61.166.32.2 |
127.0.0.1 | 219.153.40.221 |
127.0.0.0 | 218.92.186.27 |
127.0.0.1 | 219.153.46.27 |
127.0.0.0 | www.fsfsfag.cn |
127.0.0.1 | 219.153.52.123 |
127.0.0.0 | ovo.ovovov.cn |
127.0.0.1 | 221.195.42.71 |
127.0.0.0 | dw.com.com |
127.0.0.1 | 222.73.218.115 |
127.0.0.1 | 203.110.168.233:80 |
127.0.0.1 | 3.joppnqq.com |
127.0.0.1 | 203.110.168.221:80 |
127.0.0.1 | 363xx.com |
127.0.0.1 | www1.ip10086.com.cm |
127.0.0.1 | 4199.com |
127.0.0.1 | blog.ip10086.com.cn |
127.0.0.1 | 43242.com |
127.0.0.1 | www.ccji68.cn |
127.0.0.1 | 5.xqhgm.com |
127.0.0.0 | t.myblank.cn |
127.0.0.1 | 520.mm5208.com |
127.0.0.0 | x.myblank.cn |
127.0.0.1 | 59.34.131.54 |
127.0.0.1 | 210.51.45.5 |
127.0.0.1 | 59.34.198.228 |
127.0.0.1 | www.ew1q.cn |
127.0.0.1 | 59.34.198.88 |
127.0.0.1 | 59.34.198.97 |
127.0.0.1 | 60.190.114.101 |
127.0.0.1 | 60.190.218.34 |
127.0.0.0 | qq-xing.com.cn |
127.0.0.1 | 60.191.124.252 |
127.0.0.1 | 61.145.117.212 |
127.0.0.1 | 61.157.109.222 |
127.0.0.1 | 75.126.3.216 |
127.0.0.1 | 75.126.3.217 |
127.0.0.1 | 75.126.3.218 |
127.0.0.0 | 59.125.231.177:17777 |
127.0.0.1 | 75.126.3.220 |
127.0.0.1 | 75.126.3.221 |
127.0.0.1 | 75.126.3.222 |
127.0.0.1 | 772630.com |
127.0.0.1 | 832823.cn |
127.0.0.1 | 8749.com |
127.0.0.1 | 888.jopenqc.com |
127.0.0.1 | 89382.cn |
127.0.0.1 | 8v8.biz |
127.0.0.1 | 97725.com |
127.0.0.1 | 9gg.biz |
127.0.0.1 | www.9000music.com |
127.0.0.1 | test.591jx.com |
127.0.0.1 | a.topxxxx.cn |
127.0.0.1 | picon.chinaren.com |
127.0.0.1 | www.5566.net |
127.0.0.1 | p.qqkx.com |
127.0.0.1 | news.netandtv.com |
127.0.0.1 | z.neter888.cn |
127.0.0.1 | b.myblank.cn |
127.0.0.1 | wvw.wokutu.com |
127.0.0.1 | unionch.qyule.com |
127.0.0.1 | www.qyule.com |
127.0.0.1 | it.itjc.cn |
127.0.0.1 | www.linkwww.com |
127.0.0.1 | vod.kaicn.com |
127.0.0.1 | www.tx8688.com |
127.0.0.1 | b.neter888.cn |
127.0.0.1 | promote.huanqiu.com |
127.0.0.1 | www.huanqiu.com |
127.0.0.1 | www.haokanla.com |
127.0.0.1 | play.unionsky.cn |
127.0.0.1 | www.52v.com |
127.0.0.1 | www.gghka.cn |
127.0.0.1 | icon.ajiang.net |
127.0.0.1 | new.ete.cn |
127.0.0.1 | www.stiae.cn |
127.0.0.1 | o.neter888.cn |
127.0.0.1 | comm.jinti.com |
127.0.0.1 | www.google-analytics.com |
127.0.0.1 | hz.mmstat.com |
127.0.0.1 | www.game175.cn |
127.0.0.1 | x.neter888.cn |
127.0.0.1 | z.neter888.cn |
127.0.0.1 | p.etimes888.com |
127.0.0.1 | hx.etimes888.com |
127.0.0.1 | abc.qqkx.com |
127.0.0.1 | dm.popdm.cn |
127.0.0.1 | www.yl9999.com |
127.0.0.1 | www.dajiadoushe.cn |
127.0.0.1 | v.onondown.com.cn |
127.0.0.1 | www.interoo.net |
127.0.0.1 | bally1.bally-bally.net |
127.0.0.1 | www.bao5605509.cn |
127.0.0.1 | www.rty456.cn |
127.0.0.1 | www.werqwer.cn |
127.0.0.1 | 1.360-1.cn |
127.0.0.1 | user1.23-16.net |
127.0.0.1 | www.guccia.net |
127.0.0.1 | www.interoo.net |
127.0.0.1 | upa.netsool.net |
127.0.0.1 | js.users.51.la |
127.0.0.1 | vip2.51.la |
127.0.0.1 | web.51.la |
127.0.0.1 | qq.gong2008.com |
127.0.0.1 | 2008tl.copyip.com |
127.0.0.1 | tla.laozihuolaile.cn |
127.0.0.1 | www.tx6868.cn |
127.0.0.1 | p001.tiloaiai.com |
127.0.0.1 | s1.tl8tl.com |
127.0.0.1 | s1.gong2008.com |
127.0.0.1 | 4b3ce56f9g.3f6e2cc5f0b.com |
Rootkit activity
The Trojan installs the following kernel-mode hooks:
ZwQuerySystemInformation
Using the driver "%System%\drivers\pcidump.sys" the Trojan substitutes IRP handlers in a file system driver (NTFS) to control operations with files:
MJ_CREATE
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.
Removals
Remove it with Ad-Aware
- Click (here) to download and install Ad-Aware Free Antivirus.
- Update the definition files.
- Run a full scan of your computer.
Manual removal*
- Scan a system with an anti-rootkit tool.
- Terminate malicious process(es) (How to End a Process With the Task Manager):
taskkill.exe:472
taskkill.exe:416
taskkill.exe:1808
rundll32.exe:468
sc.exe:436
cacls.exe:344
cacls.exe:476 - Delete the original Trojan file.
- Delete or disinfect the following files created/modified by the Trojan:
%System%\drivers\acpiec.sys (12 bytes)
%System%\CatRoot2 (96 bytes)
%System%\drivers\etc\hosts (5 bytes)
%WinDir%\SoftwareDistribution (4 bytes)
%WinDir%\pchealth\helpctr\System\images (4 bytes)
%WinDir%\SoftwareDistribution\Download\7dc26e8888d68d9e04bc52940c0f24b5 (4 bytes)
%WinDir%\SoftwareDistribution\Download\36a2296f631a54daefcc3b56e3d990e2 (4 bytes)
%WinDir%\pchealth\helpctr\System\Remote Assistance (4 bytes)
%WinDir%\pchealth\helpctr\Vendors\CN=Microsoft Corporation,L=Redmond,S=Washington,C=US\Remote Assistance (4 bytes)
%WinDir%\SoftwareDistribution\Download\2e6b16219034e135b4f869efb7a10fee (4 bytes)
%WinDir%\phpi.dll (22141559 bytes)
%WinDir%\pchealth\helpctr\System\panels (4 bytes)
%Program Files%\Adobe\Reader 9.0\Reader\plug_ins3d (4 bytes)
%WinDir%\SoftwareDistribution\Download\6a410a1bd174bc123056d235ac4829af (4 bytes)
%Documents and Settings%\Default User (540 bytes)
%WinDir%\SoftwareDistribution\Download\022593ca08eb4cd8e9681a7116f902d9 (4 bytes)
C:\$Directory (288 bytes)
%Documents and Settings%\%current user%\My Documents (4 bytes)
%System%\config (192 bytes)
%WinDir%\assembly\NativeImages_v2.0.50727_32\PresentationFramewo# (4 bytes)
%WinDir%\Prefetch (1728 bytes)
%Documents and Settings%\All Users\Application Data (4 bytes)
%WinDir%\SoftwareDistribution\Download\01229cf5dcf0df67992cac35a2ba0b3f (4 bytes)
C:\autorun.inf (21 bytes)
%WinDir%\SoftwareDistribution\Download\85947e1a809663c7f480717673587a59 (4 bytes)
%WinDir%\assembly\GAC_32 (4 bytes)
%WinDir%\SoftwareDistribution\Download\da2a33b6770f970d7fe7262040f98a4f (4 bytes)
%Program Files%\Reference Assemblies\Microsoft\Framework\v3.0 (4 bytes)
%System%\config\systemprofile\Application Data\Microsoft (4 bytes)
%WinDir%\SoftwareDistribution\Download\0c1e5e0ffeb238b1ee5c9ea3a4878374 (4 bytes)
%WinDir%\SoftwareDistribution\Download\b5f880834ad67f3d383ffff5f2fa46bd (4 bytes)
%Program Files%\Common Files\VMware\Drivers (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Security\Permissions (4 bytes)
%Program Files%\Adobe\Reader 9.0\Resource\Font (4 bytes)
%Program Files%\Common Files\Microsoft Shared\OFFICE14 (4 bytes)
%WinDir%\Microsoft.NET\Framework\v4.0.30319\WPF (4 bytes)
%WinDir%\Microsoft.NET\Framework\v3.0\WPF (4 bytes)
%WinDir%\assembly\GAC_MSIL (36 bytes)
%Documents and Settings%\NetworkService\Local Settings (4 bytes)
%WinDir%\WinSxS\Policies (8 bytes)
%System%\oobe\html (4 bytes)
%WinDir%\SoftwareDistribution\Download\f0fea42f69058000617da24986c3b109 (4 bytes)
%WinDir%\ime (4 bytes)
C:\1.exe (39 bytes)
%WinDir%\SoftwareDistribution\Download\196fa81559690e2494e56094df51cdd8 (4 bytes)
%Documents and Settings%\%current user%\Favorites (4 bytes)
%WinDir%\SoftwareDistribution\Download\621a08ac003b616bcaa86aa4d4292d50 (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp (8 bytes)
%Program Files%\Movie Maker (4 bytes)
%WinDir%\Microsoft.NET\assembly\GAC_32 (4 bytes)
%Documents and Settings%\%current user%\Cookies\index.dat (16 bytes)
%WinDir%\Microsoft.NET\Framework\v3.0\Windows Workflow Foundation (4 bytes)
%Documents and Settings%\LocalService (4 bytes)
%WinDir%\SoftwareDistribution\Download\c0c52c03306062533f7dcb087bfcfa6b (4 bytes)
%WinDir%\pchealth\helpctr\OfflineCache (4 bytes)
%System%\drivers\pcidump.sys (5404535 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Security\Users (4 bytes)
%WinDir%\SoftwareDistribution\Download\e79028ac4f02e201b61b2c632cb0fc5e (4 bytes)
C:\PROGRAM FILES (100 bytes)
%WinDir%\Help\Tours\WindowsMediaPlayer\Img (4 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32 (28 bytes)
%WinDir%\SoftwareDistribution\Download\bc81666f3868f34642e3f5adbc2719f9 (4 bytes)
%Documents and Settings%\Default User\Local Settings (4 bytes)
%WinDir%\$hf_mig$ (8 bytes)
%System%\spool\XPSEP\amd64 (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Security\Roles (4 bytes)
%WinDir%\ime\imjp8_1 (4 bytes)
%WinDir%\SoftwareDistribution\Download\e8252bbfa91fcf5afb38775b18691074 (4 bytes)
%Documents and Settings%\%current user%\Application Data\Sun\Java\Deployment\SystemCache\6.0 (8 bytes)
%Documents and Settings%\LocalService\Application Data\Microsoft (4 bytes)
%WinDir%\SoftwareDistribution\Download\c656e6c592787a464f852186d6e0b466 (4 bytes)
%WinDir%\SoftwareDistribution\Download\8bb5f1c638778df6b77d80bc61ffc63c (4 bytes)
%WinDir%\SoftwareDistribution\Download\b91377d1d56820d9d699c0c2dc7c8e80 (4 bytes)
%WinDir%\SoftwareDistribution\Download\30438597a812a5d1d7979088d451747f (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Application Data\Microsoft (4 bytes)
%Program Files%\Microsoft Office\Office14 (4 bytes)
%WinDir%\Temp (4 bytes)
%WinDir%\Installer (8 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32\PresentationFramewo# (4 bytes)
%WinDir%\SoftwareDistribution\Download\ee4e3d4bf0d346e1b8fdee8197195e59 (4 bytes)
%WinDir%\SoftwareDistribution\Download\211409fc1d99b95b32fb0344cad140df (4 bytes)
%WinDir%\SoftwareDistribution\Download\dffcab319e36b852e5b2d51802010a7a (4 bytes)
%WinDir%\SoftwareDistribution\Download\299840a657dd26ca3bbf3cee3ec999ba (4 bytes)
%WinDir%\SoftwareDistribution\Download\e5c5fc9bd7a4957f0a45c6db2957c5c9 (4 bytes)
%WinDir%\Microsoft.NET\Framework\v3.0\Windows Communication Foundation (4 bytes)
%Documents and Settings%\%current user%\Application Data\Sun\Java\Deployment\cache\6.0 (8 bytes)
%WinDir%\SoftwareDistribution\Download\906245b7f0992255b054322b77475594 (4 bytes)
%WinDir%\Prefetch\TSHARK.EXE-2564C650.pf (106 bytes)
%Documents and Settings%\Default User\Start Menu\Programs\Accessories (4 bytes)
%WinDir%\ime\imkr6_1 (4 bytes)
%WinDir%\pchealth\helpctr\System\sysinfo\graphics (4 bytes)
%WinDir%\SoftwareDistribution\Download\248802b74506342031e926839639c729 (4 bytes)
%WinDir%\SoftwareDistribution\Download\cb88a2f03b29735db957d61a63df6504 (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Providers (4 bytes)
%WinDir%\SoftwareDistribution\Download\21156e54b0f0f47f81dab4a39e109501 (4 bytes)
%Documents and Settings%\All Users\Documents\My Music (4 bytes)
%WinDir%\Microsoft.NET\Framework\v4.0.30319\SetupCache\Client (8 bytes)
%WinDir%\SoftwareDistribution\Download\c263092dccc247f68a43cfee93ecc72d (4 bytes)
%WinDir%\Web (4 bytes)
C:\totalcmd (4 bytes)
%Program Files%\Common Files\System (4 bytes)
%WinDir%\SoftwareDistribution\Download\e0c0da396303f1dd2c82cd2ccc07020d (4 bytes)
%Program Files%\Windows Media Player (4 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\index.dat (388 bytes)
%WinDir%\SoftwareDistribution\Download\aadd6ccc4585cbf4ee04287eb0e679df (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\CONFIG (4 bytes)
%WinDir%\SoftwareDistribution\Download\6b7f938fb3db15dab273f3f1702c318c (4 bytes)
%WinDir%\Microsoft.NET\Framework\v3.5\Microsoft .NET Framework 3.5 (384 bytes)
%WinDir%\msagent (4 bytes)
%Program Files%\Movie Maker\Shared (4 bytes)
%WinDir%\SoftwareDistribution\Download\bc8ea6c22fd142de8dd67336d23310cf (4 bytes)
%System%\wbem (588 bytes)
%WinDir%\SoftwareDistribution\Download\1c47f41cc76cde4c629564d7564f2795 (4 bytes)
%WinDir%\SoftwareDistribution\Download\de81b460c3abcfc5b8494c785a5f3944 (4 bytes)
%WinDir%\SoftwareDistribution\Download\21cbd3f70584651805685eba1753505f (4 bytes)
%WinDir%\SoftwareDistribution\Download\b6f4642d2b8dc03c5ce1b1a4f77b1bda (4 bytes)
%WinDir%\SoftwareDistribution\Download\9460002f6d8231358fc1eb590f9b1dce (4 bytes)
%Documents and Settings%\%current user%\Application Data\Microsoft (4 bytes)
%System%\mui (4 bytes)
%WinDir%\REGISTRATION (4 bytes)
%System%\spool\XPSEP\i386 (4 bytes)
%WinDir%\Temp\Perflib_Perfdata_638.dat (4 bytes)
%WinDir%\SoftwareDistribution\Download\57b4b90cc3eead9f6c29b58581d03ae4 (4 bytes)
%WinDir%\SoftwareDistribution\Download\2c95b28351986132d7f36dd28eece9b0 (4 bytes)
%System%\config\systemprofile\Start Menu\Programs (4 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\index.dat (16 bytes)
%WinDir%\assembly\NativeImages_v2.0.50727_32\System.DirectorySer# (4 bytes)
%System%\func.dll (17546807 bytes)
%WinDir%\Microsoft.NET\assembly\GAC_MSIL (28 bytes)
%WinDir%\SoftwareDistribution\Download\9cf59263a134ab3fbbee78365a2fa5fc (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\AppConfig (4 bytes)
%WinDir%\SoftwareDistribution\Download\bc529fa49cb2cb097fdf1e22d25872da (4 bytes)
%WinDir%\SoftwareDistribution\Download\e104dcd29adf1c6c473a5efad2d509be (4 bytes)
%WinDir%\pchealth\helpctr\Config (4 bytes)
%Documents and Settings%\%current user%\Application Data\Adobe\Acrobat\9.0 (4 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32\System.ServiceModel# (4 bytes)
%Program Files%\Common Files\Microsoft Shared\DW (4 bytes)
%WinDir%\SoftwareDistribution\Download\07a96de176867bc25b7dc839d22b07e2 (4 bytes)
%WinDir%\SoftwareDistribution\Download\8cac00e8efc87d728c0261686f85c975 (4 bytes)
%WinDir%\SoftwareDistribution\Download\d48a3b967ba5709df048e8f2a49cf8a6 (4 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32\System.DirectorySer# (4 bytes)
%WinDir%\SoftwareDistribution\Download\cedca0128a48437390192d906f83a717 (4 bytes)
%WinDir%\security (4 bytes)
%WinDir%\SoftwareDistribution\Download\a4c07d9275eb613d842cb1e140d8a426 (4 bytes)
%WinDir%\SoftwareDistribution\Download\17e46901add634f15d293735648771e6 (4 bytes)
%WinDir%\SoftwareDistribution\Download\50e2c72fd814d3841e776dd2c4918260 (4 bytes)
%WinDir%\SoftwareDistribution\Download\c0e4033a7ec549e982572f0d830cf5d0 (4 bytes)
%WinDir%\SoftwareDistribution\Download\0000894bab70b145c3629920ba907f7a (4 bytes)
%WinDir%\SoftwareDistribution\Download\cd75fc2c9aa3d47009fe2d95c9f43154 (4 bytes)
%WinDir%\Installer\$PatchCache$\Managed (4 bytes)
%Documents and Settings%\All Users\Application Data\Microsoft (4 bytes)
%WinDir%\Web\printers (4 bytes)
%System%\config\systemprofile\Local Settings (4 bytes)
%WinDir%\SoftwareDistribution\Download\78cf8552430e25a8f24bc1e4dfb1970e (4 bytes)
%Program Files%\Internet Explorer (4 bytes)
%WinDir%\SoftwareDistribution\Download\8b9a83d2cde55eb19dc502cc2dd04e0d (4 bytes)
%WinDir%\SoftwareDistribution\Download\f2adb0f8440e5dbd459aa6bfcaed1ba5 (4 bytes)
%Program Files%\Reference Assemblies\Microsoft\Framework\v3.5 (4 bytes)
%Documents and Settings%\LocalService\Local Settings (4 bytes)
%Program Files%\COMMON FILES (4 bytes)
%WinDir%\SoftwareDistribution\Download\23e79e5fb28793d8cb1c2055b0d8dcb9 (4 bytes)
%Documents and Settings%\All Users\Documents\My Music\Sample Playlists (4 bytes)
%WinDir%\Microsoft.NET\Framework\v2.0.50727\ASP.NETWebAdminFiles\Security\Wizard (4 bytes)
%Documents and Settings%\NetworkService\Application Data\Microsoft (4 bytes)
%Documents and Settings%\LocalService\Local Settings\Temporary Internet Files\Content.IE5 (4 bytes)
%System%\oobe\html\mouse (4 bytes)
%WinDir%\SoftwareDistribution\Download\abaf10b7d55d3716fbb63e0b568cb4b6 (4 bytes)
%Documents and Settings%\Default User\Application Data\Microsoft (4 bytes)
%WinDir%\SoftwareDistribution\Download\163d01893aa68b49abc63d8d6c9a7bb2 (4 bytes)
%WinDir%\assembly\NativeImages_v4.0.30319_32\Microsoft.VisualBas# (4 bytes) - Restore the original content of the HOSTS file (%System%\drivers\etc\hosts): 127.0.0.1 localhost
- Find and delete all copies of the worm's file together with "autorun.inf" scripts on removable drives.
- Reboot the computer.
Static Analysis
VersionInfo
Company Name:
Product Name: ????
Product Version: 4, 3, 1, 1
Legal Copyright: ???? (C) 2009
Legal Trademarks:
Original Filename: notepad.EXE
Internal Name: test
File Version: 1, 0, 0, 1
File Description: Microsoft ???????
Comments:
Language: English (United States)
Company Name: Product Name: ????Product Version: 4, 3, 1, 1Legal Copyright: ???? (C) 2009Legal Trademarks: Original Filename: notepad.EXEInternal Name: testFile Version: 1, 0, 0, 1File Description: Microsoft ???????Comments: Language: English (United States)
PE Sections
Name | Virtual Address | Virtual Size | Raw Size | Entropy | Section MD5 |
---|---|---|---|---|---|
.UPX1 | 4096 | 102400 | 512 | 0.934648 | 10cb6a5442bb7af6341688f91ba1c0a3 |
.UPX1 | 106496 | 53168 | 37981 | 5.49025 | 533bb8dc28a5f721dfe16b25de261017 |
Dropped from:
Downloaded by:
Similar by SSDeep:
Similar by Lavasoft Polymorphic Checker:
Total found: 1
2c2d24510c690080a277fc765751c02e
Network Activity
URLs
IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)
Traffic
Map
The Trojan connects to the servers at the folowing location(s):
Strings from Dumps
%original file name%.exe_1016_rwx_00403000_00001000:
GetWindowsDirectoryA
GetWindowsDirectoryA
WinExec
WinExec
\phpi.dll
\phpi.dll
rundll32.exe func.dll, droqp
rundll32.exe func.dll, droqp
\system32\func.dll
\system32\func.dll
cmd /c taskkill /im ScanFrm.exe /f
cmd /c taskkill /im ScanFrm.exe /f
cmd /c taskkill /im egui.exe /f
cmd /c taskkill /im egui.exe /f
cmd /c taskkill /im ekrn.exe /f
cmd /c taskkill /im ekrn.exe /f
cmd /c sc config ekrn start= disabled
cmd /c sc config ekrn start= disabled
cmd /c cacls "%s" /e /p everyone:f
cmd /c cacls "%s" /e /p everyone:f
cmd /c cacls %s /e /p everyone:f
cmd /c cacls %s /e /p everyone:f
%original file name%.exe_1016_rwx_00421000_00006000:
kernel32.dll
kernel32.dll
user32.dll
user32.dll
Could not load %s dynamic link library!
Could not load %s dynamic link library!
Could not find X export inside %s dynamic link library!
Could not find X export inside %s dynamic link library!
Could not find ordinal export:X inside %s dynamic link library!
Could not find ordinal export:X inside %s dynamic link library!
Warning: Password you have entered is not vaild!
Warning: Password you have entered is not vaild!
Warning: Application can not run without nessesary .dll files!
Warning: Application can not run without nessesary .dll files!
Could not download nessesary .dll file(s) because:
Could not download nessesary .dll file(s) because:
Since application can not run without nessesary .dll files, program will now close!
Since application can not run without nessesary .dll files, program will now close!
Downloaded .dll file is corrupt and can not be loaded!
Downloaded .dll file is corrupt and can not be loaded!
ntdll.dll
ntdll.dll
18467-41
18467-41
\\.\SICE
\\.\SICE
\\.\SIWVID
\\.\SIWVID
\\.\NTICE
\\.\NTICE
\\.\REGSYS
\\.\REGSYS
\\.\REGVXG
\\.\REGVXG
\\.\FILEVXG
\\.\FILEVXG
\\.\FILEM
\\.\FILEM
\\.\TRW
\\.\TRW
\\.\ICEEXT
\\.\ICEEXT
Windows NT users: Please note that having the WinIce/SoftIce
Windows NT users: Please note that having the WinIce/SoftIce
Windows NT users: Please note that having the FileMon/RegMon
Windows NT users: Please note that having the FileMon/RegMon
urlmon.dll
urlmon.dll
advapi32.dll
advapi32.dll
PWD-X
PWD-X
Password you have entered has been saved!
Password you have entered has been saved!
Do you want to save the password?
Do you want to save the password?
rundll32.exe_468:
.text
.text
`.data
`.data
.rsrc
.rsrc
msvcrt.dll
msvcrt.dll
KERNEL32.dll
KERNEL32.dll
NTDLL.DLL
NTDLL.DLL
GDI32.dll
GDI32.dll
USER32.dll
USER32.dll
IMAGEHLP.dll
IMAGEHLP.dll
rundll32.pdb
rundll32.pdb
.....eZXnnnnnnnnnnnn3
.....eZXnnnnnnnnnnnn3
....eDXnnnnnnnnnnnn3
....eDXnnnnnnnnnnnn3
...eDXnnnnnnnnnnnn,
...eDXnnnnnnnnnnnn,
.eDXnnnnnnnnnnnn,
.eDXnnnnnnnnnnnn,
%Xnnnnnnnnnnnnnnn1
%Xnnnnnnnnnnnnnnn1
O3$dS7"%U9
O3$dS7"%U9
.manifest
.manifest
5.1.2600.5512 (xpsp.080413-2105)
5.1.2600.5512 (xpsp.080413-2105)
RUNDLL.EXE
RUNDLL.EXE
Windows
Windows
Operating System
Operating System
5.1.2600.5512
5.1.2600.5512
YThere is not enough memory to run the file %s.
YThere is not enough memory to run the file %s.
Please close other windows and try again.
Please close other windows and try again.
9The file %s or one of its components could not be opened.
9The file %s or one of its components could not be opened.
0The file %s or one of its components cannot run.
0The file %s or one of its components cannot run.
MThe file %s or one of its components requires a different version of Windows.
MThe file %s or one of its components requires a different version of Windows.
UThe file %s or one of its components cannot run in standard or enhanced mode Windows.3Another instance of the file %s is already running./An exception occurred while trying to run "%s"
UThe file %s or one of its components cannot run in standard or enhanced mode Windows.3Another instance of the file %s is already running./An exception occurred while trying to run "%s"
Error in %s
Error in %s
Missing entry:%s
Missing entry:%s
Error loading %s
Error loading %s
%original file name%.exe_1016_rwx_10000000_00001000:
.data
.data
.rsrc
.rsrc
@.reloc
@.reloc
psapi.dll
psapi.dll
\patch.exe
\patch.exe
\dstdisk.exe
\dstdisk.exe
\defence.exe
\defence.exe
192yuioealdjfiefjsdfas.txt
192yuioealdjfiefjsdfas.txt
%SystemRoot%\System32\DRIVERS\puid.sys
%SystemRoot%\System32\DRIVERS\puid.sys
\drivers\pcidump.sys
\drivers\pcidump.sys
System32\DRIVERS\pcidump.sys
System32\DRIVERS\pcidump.sys
%SystemRoot%\system32\drivers\puid.sys
%SystemRoot%\system32\drivers\puid.sys
\\.\pcidump
\\.\pcidump
\drivers\gm.dls
\drivers\gm.dls
Windows
Windows
1.exe
1.exe
autorun.inf
autorun.inf
Open=1.exe
Open=1.exe
urlmon
urlmon
\setup.exe
\setup.exe
?mac=%s&ver=%s&key=%d&os=windows
?mac=%s&ver=%s&key=%d&os=windows
.html
.html
.hhqg
.hhqg
qq.exe
qq.exe
360safe.exe
360safe.exe
\explorer.exe
\explorer.exe
\temp\explorer.exe
\temp\explorer.exe
infect_exe
infect_exe
%original file name%.exe_1016_rwx_10005000_00001000:
\??\c:\%original file name%.exe
\??\c:\%original file name%.exe
\??\%WinDir%\explorer.exe
\??\%WinDir%\explorer.exe
ers\gm.dls
ers\gm.dls
WinExec
WinExec
CreatePipe
CreatePipe
GetWindowsDirectoryA
GetWindowsDirectoryA
KERNEL32.dll
KERNEL32.dll
USER32.dll
USER32.dll
ADVAPI32.dll
ADVAPI32.dll
InternetOpenUrlA
InternetOpenUrlA
WININET.dll
WININET.dll