ThreatExpert Report: Trojan-Downloader.Win32.Agent.cgzb, Trojan Horse, PWS-Banker!ee, Mal/Generic-A..

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Submission Summary:

Submission details:

Submission received: 2 July 2009, 14:58:30
Processing time: 5 min 59 sec
Submitted sample:

File MD5: 0xCEE657747902A498F438D1B402B31619
File SHA-1: 0x2F9D49C2BF8C4455AEAA93225C61E8BC14BCBD0B
Filesize: 71,680 bytes
Alias & packer info:

Trojan Horse [Symantec]
Trojan-Downloader.Win32.Agent.cgzb [Kaspersky Lab]
PWS-Banker!ee [McAfee]
Mal/Generic-A [Sophos]
Trojan-Downloader.Win32.Banload [Ikarus]
Win-Trojan/Banload.71680.O [AhnLab]
packed with: PE_Patch.UPX [Kaspersky Lab]

Summary of the findings:

What's been found	Severity Level
Downloads/requests other files from Internet.
Contains characteristics of an identified security risk.

Technical Details:

Possible Security Risk

Attention! The following threat categories were identified:

Threat Category	Description
	A program that downloads files to the local computer that may represent security risk
	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 file was created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	[file and pathname of the sample #1]	71,680 bytes	MD5: 0xCEE657747902A498F438D1B402B31619 SHA-1: 0x2F9D49C2BF8C4455AEAA93225C61E8BC14BCBD0B	Trojan Horse [Symantec] Trojan-Downloader.Win32.Agent.cgzb [Kaspersky Lab] PWS-Banker!ee [McAfee] Mal/Generic-A [Sophos] Trojan-Downloader.Win32.Banload [Ikarus] Win-Trojan/Banload.71680.O [AhnLab] packed with PE_Patch.UPX [Kaspersky Lab]

The following directory was created:

c:\drivers

Other details

Analysis of the file resources indicate the following possible country of origin:

Brazil

The following Internet downloads were started (the retrieved bits are saved into the local file):

URL to be downloaded	Filename for the downloaded bits
http://gay24x01.hpg.ig.com.br/ree1.html	C:\drivers\ree1.txt
http://gay24x01.hpg.ig.com.br/ree2.html	C:\drivers\ree2.txt
http://gay24x02.hpg.ig.com.br/nl2.html	C:\drivers\nl2.txt
http://gay24x02.hpg.ig.com.br/nl3.html	C:\drivers\nl3.txt
http://gay24x02.hpg.ig.com.br/nl4.html	C:\drivers\nl4.txt
http://gay24x02.hpg.ig.com.br/nl5.html	C:\drivers\nl5.txt
http://gay24x02.hpg.ig.com.br/nl6.html	C:\drivers\nl6.txt
http://gay24x02.hpg.ig.com.br/nl7.html	C:\drivers\nl7.txt

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