ThreatExpert Report: AdWare.Win32.Hebogo

Submission Summary:

Submission details:

Submission received: 17 August 2012, 15:16:56
Processing time: 8 min 14 sec
Submitted sample:

File MD5: 0xE746C53D3787C4C97D59648B1C5CD0F2
File SHA-1: 0x1F2C7A86601486F724E2BDB19A568550FC3D0150
Filesize: 773,152 bytes
Alias: AdWare.Win32.Hebogo [Ikarus]

Summary of the findings:

What's been found	Severity Level
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	Alias
1	[file and pathname of the sample #1]	773,152 bytes	MD5: 0xE746C53D3787C4C97D59648B1C5CD0F2 SHA-1: 0x1F2C7A86601486F724E2BDB19A568550FC3D0150	AdWare.Win32.Hebogo [Ikarus]

The following directories were created:

%AppData%\MicroLab
%AppData%\MicroLab\MyEngin
%AppData%\MicroLab\MyEngin\Common

Note:

%AppData% is a variable that refers to the file system directory that serves as a common repository for application-specific data. A typical path is C:\Documents and Settings\[UserName]\Application Data.

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]	778,240 bytes

Registry Modifications

The newly created Registry Values are:

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

MicroLabProc = "%AppData%\MicroLab\MyEngin\Common\MicroProProc.exe -checkvalue"

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

MicroLabCon = "%AppData%\MicroLab\MyEngin\Common\MicroProCon.exe -checkvalue"

Other details

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

Republic of Korea

The following port was open in the system:

Port	Protocol	Process
1033	UDP	[file and pathname of the sample #1]

The following HTTP URLs were started reading:

http://220.73.162.2,
http://220.73.162.7,
http://220.73.162.8,
http://220.73.162.11,
http://220.73.162.12,
http://220.73.162.13,
http://220.73.162.15,
http://220.73.162.16,
http://220.73.162.17,
http://220.73.162.19,
http://220.73.162.22,
http://220.73.162.23,
http://220.73.162.24,
http://220.73.162.25,
http://220.73.162.26,
http://220.73.162.27,
http://220.73.162.28,
http://220.73.162.29,
http://220.73.162.30,
http://220.73.162.31,

The data identified by the following URLs was then requested from the remote web server:

http://mainserver.kr/Config/ServerList.asp?uno=5&gubun=2
http://koreaserver.kr/Config/ServerList.asp?uno=5&gubun=2
http://korserver.com/Config/ServerList.asp?uno=5&gubun=2
http://itemprice.kr/Config/ServerList.asp?uno=5&gubun=2
http://makevalue.com/Config/ServerList.asp?uno=5&gubun=2
http://maketop.kr/Config/ServerList.asp?uno=5&gubun=2
http://hostserver.kr/Config/ServerList.asp?uno=5&gubun=2

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