ThreatExpert Report: Backdoor.Win32.Qakbot, Trojan.Gen.2, W32/Pinkslipbot.gen.be..

Visit ThreatExpert web site

Close Report

Submission Summary:

Submission details:

Submission received: 1 August 2012, 08:45:52
Processing time: 11 min 24 sec
Submitted sample:

File MD5: 0x1AE5185AC3F19FD364416B4C6EC603C7
File SHA-1: 0xEB91230063425C4DAEB63654273F22DE2B5F69C2
Filesize: 188,928 bytes
Alias: Backdoor.Win32.Qakbot [Ikarus]

Technical Details:

Possible Security Risk

Attention! The following threat category was identified:

Threat Category	Description
	A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment

File System Modifications

The following files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%AppData%\1343835956.exe	184,832 bytes	MD5: 0x140FD81EF47AE3F064E5C74C33EBD2CC SHA-1: 0xA966125BBC7A913424B1A835DA53C90F4A308362	Trojan.Gen.2 [Symantec] W32/Pinkslipbot.gen.be [McAfee] Backdoor:Win32/Qakbot [Microsoft] Backdoor.Win32.Qakbot [Ikarus]
2	[file and pathname of the sample #1]	188,928 bytes	MD5: 0x1AE5185AC3F19FD364416B4C6EC603C7 SHA-1: 0xEB91230063425C4DAEB63654273F22DE2B5F69C2	Backdoor.Win32.Qakbot [Ikarus]

Note:

%AppData% is a variable that refers to the file system directory that serves as a common repository for application-specific data. A typical path is C:\Documents and Settings\[UserName]\Application Data.

Memory Modifications

There were new processes created in the system:

Process Name	Process Filename	Main Module Size
[generic host process]	[generic host process filename]	20,480 bytes
1343835956.exe	%AppData%\1343835956.exe	204,800 bytes

Notes:

[generic host process filename] is a full path filename of [generic host process].

The following module was loaded into the address space of other process(es):

Module Name	Module Filename	Address Space Details
[filename of the sample #1]	[file and pathname of the sample #1]	Process name: [generic host process] Process filename: [generic host process filename] Address space: 0xB10000 - 0xB43000

Other details

To mark the presence in the system, the following Mutex object was created:

1343835956a

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.