ThreatExpert Report: Trojan:MSIL/Bladabindi.B, Trojan.Msil

Visit ThreatExpert web site

Close Report

Submission Summary:

Submission details:

Submission received: 1 October 2012, 00:45:13
Processing time: 8 min 36 sec
Submitted sample:

File MD5: 0xA6070A36A3EC7FCEA1F00A88FF0DB5F4
File SHA-1: 0x4679FA7A424CC363BC593CEDAB6D43A9D2A9EC36
Filesize: 26,624 bytes
Alias:

Trojan:MSIL/Bladabindi.B [Microsoft]
Trojan.Msil [Ikarus]

Technical Details:

File System Modifications

The following files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%Temp%\Trojan.exe %Programs%\Startup\5cd8f17f4086744065eb0992a09e05a2.exe [file and pathname of the sample #1]	26,624 bytes	MD5: 0xA6070A36A3EC7FCEA1F00A88FF0DB5F4 SHA-1: 0x4679FA7A424CC363BC593CEDAB6D43A9D2A9EC36	Trojan:MSIL/Bladabindi.B [Microsoft] Trojan.Msil [Ikarus]
2	%Temp%\Trojan.exe.tmp	0 bytes	MD5: 0xD41D8CD98F00B204E9800998ECF8427E SHA-1: 0xDA39A3EE5E6B4B0D3255BFEF95601890AFD80709	(not available)

Notes:

%Temp% is a variable that refers to the temporary folder in the short path form. By default, this is C:\Documents and Settings\[UserName]\Local Settings\Temp\ (Windows NT/2000/XP).
%Programs% is a variable that refers to the file system directory that contains the user's program groups. A typical path is C:\Documents and Settings\[UserName]\Start Menu\Programs.

Memory Modifications

There was a new process created in the system:

Process Name	Process Filename	Main Module Size
Trojan.exe	%Temp%\trojan.exe	N/A

Registry Modifications

The newly created Registry Values are:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]

5cd8f17f4086744065eb0992a09e05a2 = ""%Temp%\Trojan.exe" .."

so that Trojan.exe runs every time Windows starts

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]

5cd8f17f4086744065eb0992a09e05a2 = ""%Temp%\Trojan.exe" .."

so that Trojan.exe runs every time Windows starts

Other details

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

5cd8f17f4086744065eb0992a09e05a2

The following Host Name was requested from a host database:

192.5.5.241

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.