ThreatExpert Report: Program:Win32/Pameseg.BU

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Submission Summary:

Submission details:

Submission received: 14 September 2012, 11:46:18
Processing time: 9 min 2 sec
Submitted sample:

File MD5: 0x9A1270B0A1E88F4613A6367D0B142498
File SHA-1: 0xA973BF923C8141C1FF67F599A78EE8CADD442E38
Filesize: 4,274,176 bytes

Technical Details:

The new window was created, as shown below:

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File System Modifications

The following files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%AppData%\Macromedia\AdobeInstall.exe	4,220,113 bytes	MD5: 0xEE61772D2327E38A141028482A59CF15 SHA-1: 0x098CD4EA314B9C72E7B42D4FC9EEF70022188088	Program:Win32/Pameseg.BU [Microsoft]
2	%AppData%\Macromedia\flashutill.exe [file and pathname of the sample #1]	4,274,176 bytes	MD5: 0x9A1270B0A1E88F4613A6367D0B142498 SHA-1: 0xA973BF923C8141C1FF67F599A78EE8CADD442E38	(not available)
3	%AppData%\Macromedia\ProxyService.dll	27,136 bytes	MD5: 0x919F36AF64D9E535086665BD2834A67E SHA-1: 0xE37AE96CA3E3E317DDE9AE098AE8E11B824DEB95	(not available)
4	%AppData%\Macromedia\Resources.resources	180 bytes	MD5: 0xD85FE5B9A2E22066B1D7DC89C16EE527 SHA-1: 0x78147369BCAC902B8AEFBE59E26852E0E179BFB6	(not available)
5	%AppData%\Macromedia\TestApp.exe	6,144 bytes	MD5: 0x6C8628F3ED8ADD118A3A0C9E8903AD05 SHA-1: 0xAABB83641888376AE03C1F148B18347C1860317A	(not available)
6	%AppData%\Macromedia\TestApp.exe.config	370 bytes	MD5: 0x48F843FD4118AF09B3E260654ADC7088 SHA-1: 0x0A244F7DAF0C0159A8D25EB89F9C980C1BE16FBB	(not available)
7	%Temp%\{963798FA-D2B8-46BF-A104-6DEBB571B39F}.dll %Temp%\{C76A2844-927D-4F5D-8F75-39B6958D6924}.dll	122,880 bytes	MD5: 0xC9F333D1FF898672A34805F94A265329 SHA-1: 0x2DEAAC66698FB2E9B3868D23034C3211C508B739	packed with UPX [Kaspersky Lab]

Notes:

%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.
%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).

The following directory was created:

%AppData%\Macromedia

Memory Modifications

There were new processes created in the system:

Process Name	Process Filename	Main Module Size
adobeinstall.exe	%AppData%\macromedia\adobeinstall.exe	2,617,344 bytes
[filename of the sample #1]	[file and pathname of the sample #1]	N/A

Registry Modifications

The newly created Registry Value is:

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

me = "%AppData%\Macromedia\flashutill.exe"
me1 = "%AppData%\Macromedia\TestApp.exe"

so that flashutill.exe runs every time Windows starts

so that TestApp.exe runs every time Windows starts

Other details

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

	Russian Federation
	Australia

The following Host Names were requested from a host database:

api.zipapi.in
api.zipmonster.ru
wpad.mrc.pctools.com.
vk-vmeste.ru

The following GET request was made:

wpad.dat

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