Submission Summary:

What's been foundSeverity Level
Sets the drive to autoplay by creating autorun.inf file in its root directory. If the drive is shared across the network then other remote computers can be infected any time they try to access this share.
Compromises SafeBoot registry key(s) in an attempt to disable the Safe Mode.
Modifies some system settings that may have negative impact on overall system security state.
There were some system executable files modified, which might indicate the presence of a PE-file infector.
Contains characteristics of an identified security risk.

 

Technical Details:

 

Possible Security Risk

Threat CategoryDescription
A virus capable to modify other files by infecting, prepending, or overwriting them them with its own body

 

File System Modifications

#Filename(s)File SizeFile HashAlias
1 c:\autorun.inf 191 bytes MD5: 0xC0B5F4849326FF12D96378DEEC014578
SHA-1: 0xAE690449E840458B0E608521C5FA8E00CB5F40D3
Mal/AutoInf-A [Sophos]
2 %Profiles%\tazebama.dll 32,768 bytes MD5: 0xB0ED863EA3FE2E5F4D0896DF02B3A383
SHA-1: 0x975808D14988E7E93A1208D8056D8A6317E3B0AD
(not available)
3 c:\eemp.exe 103,140 bytes MD5: 0x9A0B3016AD3750ACDCC41C54C7AC068B
SHA-1: 0x514A15D29E4DED93B56C42800BFB19D374C71BE7
W32.Sality!dr [Symantec]
Virus.Win32.Sality.bh [Kaspersky Lab]
W32/Sality.dr [McAfee]
Troj/SalLoad-C [Sophos]
Virus:Win32/Sality.AT [Microsoft]
Win32.SuspectCrc [Ikarus]
Win32/Kashu.E [AhnLab]
4 [file and pathname of the sample #1] 224,823 bytes MD5: 0x902A8A58E6E1B7403F812559DF2364F6
SHA-1: 0x50284E6715C725B2F79880B0237CEB9BB32A2334
W32.Mabezat.B [Symantec]
Virus.Win32.Sality.bh [Kaspersky Lab]
W32/Sality.gen.z [McAfee]
Mal/Sality-D [Sophos]
Virus:Win32/Mabezat.dam [Microsoft]
Win32.Worm.Mabezat [Ikarus]
Win32/Kashu.E [AhnLab]
5 c:\zPharaoh.exe 225,384 bytes MD5: 0x3810E03542151ACFA9B641460A7249DF
SHA-1: 0x0A4D419EBC357472455C95FE5DD43976DBEA160B
W32.Mabezat.B [Symantec]
W32/Mabezat [McAfee]
Mal/EncPk-RV [Sophos]
Virus:Win32/Mabezat.dam [Microsoft]
Win32.Worm.Mabezat [Ikarus]

 

Memory Modifications

Process NameProcess FilenameMain Module Size
eemp.exec:\eemp.exe77,824 bytes
[filename of the sample #1][file and pathname of the sample #1]159,744 bytes

Service NameDisplay NameNew StatusService Filename
ALGApplication Layer Gateway Service"Stopped"%System%\alg.exe
SharedAccessWindows Firewall/Internet Connection Sharing (ICS)"Stopped"%System%\svchost.exe -k netsvcs
wscsvcSecurity Center"Stopped"%System%\svchost.exe -k netsvcs

 

Registry Modifications

 

 

All content ("Information") contained in this report is the copyrighted work of Threat Expert Ltd and its associated companies ("ThreatExpert") and may not be copied without the express permission of ThreatExpert.

The Information is provided on an "as is" basis. ThreatExpert disclaims all warranties, whether express or implied, to the maximum extent permitted by law, including the implied warranties that the Information is merchantable, of satisfactory quality, accurate, fit for a particular purpose or need, or non-infringing, unless such implied warranties are legally incapable of exclusion. Further, ThreatExpert does not warrant or make any representations regarding the use or the results of the use of the Information in terms of their correctness, accuracy, reliability, or otherwise.

Copyright © 2013 ThreatExpert. All rights reserved.