ThreatExpert Report

Submission Summary:

Submission details:

Submission received: 18 August 2012, 03:35:21
Processing time: 12 min 11 sec
Submitted sample:

File MD5: 0x27B2CA8DC4EE57C3DAFA8E9405528CDE
File SHA-1: 0xCCA7671822FC5DB1465ED51A048A8EB3E1D2E2DF
Filesize: 312,321 bytes

Summary of the findings:

What's been found	Severity Level
Downloads/requests other files from Internet.
Creates a startup registry entry.

Technical Details:

File System Modifications

The following files were created in the system:

#	Filename(s)	File Size	File Hash
1	%AppData%\Xiisq\vaas.exe	312,321 bytes	MD5: 0x229080D73577F2D49795085E54F2D2A3 SHA-1: 0x8D154A64F397453B6516EE78831D3F864269AEDA
2	%AppData%\hicae.uwf	1,322 bytes	MD5: 0xC1FCEFDA6230AC493974DE65F83CB942 SHA-1: 0xC448038E4E639282AF53B3E55B7428DA78B0FAAF
3	%Temp%\tmp3beb058e.bat	168 bytes	MD5: 0x4E9890485FB82FCEDD6CA50C03066904 SHA-1: 0xA552E8CD050491DD44A3C964D7F0C924B9BE3D50
4	[file and pathname of the sample #1]	312,321 bytes	MD5: 0x27B2CA8DC4EE57C3DAFA8E9405528CDE SHA-1: 0xCCA7671822FC5DB1465ED51A048A8EB3E1D2E2DF

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%\Xiisq

Memory Modifications

There were new processes created in the system:

Process Name	Process Filename	Main Module Size
[filename of the sample #1]	[file and pathname of the sample #1]	229,376 bytes
vaas.exe	%AppData%\Xiisq\vaas.exe	229,376 bytes

There was a new memory page created in the address space of the system process(es):

Process Name	Process Filename	Allocated Size
cmd.exe	%System%\cmd.exe	278,528 bytes

Notes:

%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).

Registry Modifications

The following Registry Keys were created:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Privacy
HKEY_CURRENT_USER\Software\Microsoft\Fybe

The newly created Registry Values are:

[HKEY_CURRENT_USER\Identities]

Identity Login = 0x00098053

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Privacy]

CleanCookies = 0x00000000

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

{3DFA1AE4-115C-AD7B-A6BA-A75086AF8442} = ""%AppData%\Xiisq\vaas.exe""

so that vaas.exe runs every time Windows starts

[HKEY_CURRENT_USER\Software\Microsoft\Fybe]

35d0f6bj = "0dHMLp/yPbjk3Bv1"
31079i69 = E9 D1 A2 2E
144jecid = "xZaiLp6AS7jV3CP1"

The following Registry Values were modified:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0]

1609 =

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1]

1406 =
1609 =

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2]

1609 =

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3]

1406 =
1609 =

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4]

1406 =
1609 =

Other details

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

Local\{FA4803F7-084F-6AC9-A6BA-A75086AF8442}

The following Host Name was requested from a host database:

192.5.5.241

The following Internet Connections were established:

Server Name	Server Port	Connect as User	Connection Password
www.google.com	80	(null)	(null)
wkhgugirsxwuoxlvljxkzdilnbm.net	80	(null)	(null)
vwsghmuctgajrwcugvguoqgfezlx.com	80	(null)	(null)
yxqczxpuknbozdefewowoypfqzd.ru	80	(null)	(null)
wovifdxwcsgheqbuhuxhcbu.com	80	(null)	(null)
gqxpzdzojmzhejfemguxbelu.net	80	(null)	(null)
fazdkvpeyeaeoqspnpexdirw.org	80	(null)	(null)
kzlgefqfivcaygqtstcypyhknjz.info	80	(null)	(null)
onetlxpoxzhrwgydmz.biz	80	(null)	(null)
rcqovuwbudqbeobaezxfyxcgeytk.ru	80	(null)	(null)
fqeswpfjrfabusckjlftobmydvgusvo.com	80	(null)	(null)
mzcmofcqohaqghawzfipnpviif.info	80	(null)	(null)
ivpfinjpjjzzhkrdxmhqspnq.org	80	(null)	(null)
lzlgefxkeafedppgiypfde.biz	80	(null)	(null)
lrpjxkfixhxxcheiheytcajr.com	80	(null)	(null)
wolbgmytfmlxhazlyemhgidy.ru	80	(null)	(null)
poeqnfvwtwxkfmvpjpozhtg.com	80	(null)	(null)
qchzdkrmfwgadmbipzhitczdddh.net	80	(null)	(null)
amqqkpussgsgpzmxcusmfqo.biz	80	(null)	(null)
huukgisdlhersxczhxsxotau.info	80	(null)	(null)
amwdaxqlbqgrkpjlztsskmyx.com	80	(null)	(null)
divckflzljzzldadmaxgdmytdt.ru	80	(null)	(null)

The following GET request was made:

index.html

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