ThreatExpert Report

Submission Summary:

Submission details:

Submission received: 22 October 2012, 11:20:10
Processing time: 10 min 24 sec
Submitted sample:

File MD5: 0xF2D001E1F68A569DECE7F6394D3034B3
File SHA-1: 0xD6546A53D7C0CADCB08B5AFADA7DF89874D89435
Filesize: 20,480 bytes

Summary of the findings:

What's been found	Severity Level
Hosts file modification that may block access to the security web sites.
Downloads/requests other files from Internet.

Technical Details:

File System Modifications

The following file was created in the system:

#	Filename(s)	File Size	File Hash
1	[file and pathname of the sample #1]	20,480 bytes	MD5: 0xF2D001E1F68A569DECE7F6394D3034B3 SHA-1: 0xD6546A53D7C0CADCB08B5AFADA7DF89874D89435

The following file was modified:

%System%\drivers\etc\hosts

Note:

%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).

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]	20,480 bytes

Other details

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

_!SHMSFTHISTORY!_

The HOSTS file was updated with the following URL-to-IP mappings:

The following Internet Connection was established:

Server Name	Server Port	Connect as User	Connection Password
www.imagen.com.mx	80	(null)	(null)

The following GET requests were made:

mexico-media-tabla-en-lucha-contra-lavado-de-dinero
index.jpg

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