ThreatExpert Report: Packed.Generic.367, ZeroAccess.fc, Mal/ZAccess-W, Trojan.Win32.Sirefef

Visit ThreatExpert web site

Close Report

Submission Summary:

Submission details:

Submission received: 5 August 2012, 01:58:41
Processing time: 10 min 13 sec
Submitted sample:

File MD5: 0x2CB7D4BCEBFD0330A497F8A2E2C8B274
File SHA-1: 0xE89D09C86268B321054D47A9BF0070C4A2AFCBC1
Filesize: 53,760 bytes
Alias:

Packed.Generic.367 [Symantec]
ZeroAccess.fc [McAfee]
Mal/ZAccess-W [Sophos]
Trojan.Win32.Sirefef [Ikarus]

Technical Details:

File System Modifications

The following files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%Windir%\assembly\GAC\Desktop.ini	0 bytes	MD5: 0xD41D8CD98F00B204E9800998ECF8427E SHA-1: 0xDA39A3EE5E6B4B0D3255BFEF95601890AFD80709	(not available)
2	[file and pathname of the sample #1]	53,760 bytes	MD5: 0x2CB7D4BCEBFD0330A497F8A2E2C8B274 SHA-1: 0xE89D09C86268B321054D47A9BF0070C4A2AFCBC1	Packed.Generic.367 [Symantec] ZeroAccess.fc [McAfee] Mal/ZAccess-W [Sophos] Trojan.Win32.Sirefef [Ikarus]

Note:

%Windir% is a variable that refers to the Windows installation folder. By default, this is C:\Windows or C:\Winnt.

The following directory was created:

%Windir%\assembly\GAC

Memory Modifications

There was a new process created in the system:

Process Name	Process Filename	Main Module Size
[generic host process]	[generic host process filename]	20,480 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
n	%System%\n	Process name: [generic host process] Process filename: [generic host process filename] Address space: 0x3E0000 - 0x3F5000

Notes:

%System% is a variable that refers to the System folder. By default, this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).

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.