ThreatExpert Report: Trojan.Win32.VB

Visit ThreatExpert web site

Close Report

Submission Summary:

Submission details:

Submission received: 29 August 2012, 14:58:24
Processing time: 7 min 45 sec
Submitted sample:

File MD5: 0x100316FFED2A425E39FD673AA0802CE7
File SHA-1: 0xB0EB11E1B4EEBEF53EE3F30108FA54AE73E263A6
Filesize: 25,600 bytes
Alias & packer info:

Trojan.Win32.VB [Ikarus]
packed with: UPX [Kaspersky Lab]

Summary of the findings:

What's been found	Severity Level
Produces outbound traffic.

Technical Details:

File System Modifications

The following file was created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	[file and pathname of the sample #1]	25,600 bytes	MD5: 0x100316FFED2A425E39FD673AA0802CE7 SHA-1: 0xB0EB11E1B4EEBEF53EE3F30108FA54AE73E263A6	Trojan.Win32.VB [Ikarus] packed with UPX [Kaspersky Lab]

Memory Modifications

There was a new process created in the system:

Process Name	Process Filename	Main Module Size
[filename of the sample #1]	[file and pathname of the sample #1]	98,304 bytes

Registry Modifications

The following Registry Keys were created:

HKEY_LOCAL_MACHINE\SOFTWARE\Description
HKEY_LOCAL_MACHINE\SOFTWARE\Description\Microsoft
HKEY_LOCAL_MACHINE\SOFTWARE\Description\Microsoft\Rpc
HKEY_LOCAL_MACHINE\SOFTWARE\Description\Microsoft\Rpc\UuidTemporaryData

The newly created Registry Value is:

[HKEY_LOCAL_MACHINE\SOFTWARE\Description\Microsoft\Rpc\UuidTemporaryData]

NetworkAddress = FF 16 7E 65 A8 52
NetworkAddressLocal = 0x00000001

Other details

The following Host Names were requested from a host database:

192.5.5.241
aviola.db.7172228.hostedresource.com

There was registered attempt to establish connection with the remote host. The connection details are:

Remote Host	Port Number
aviola.db.7172228.hostedresource.com	1433

Outbound traffic (potentially malicious)

There was an outbound traffic produced on port 1433:

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.