Submission Summary:

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

 

Technical Details:

 

Possible Security Risk

Threat CategoryDescription
A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment

 

File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Temp%\aaaaaaaaaa 342,016 bytes MD5: 0xA70E5C48612159B3E936D7E478F4D451
SHA-1: 0x24777FE9E77FBB14E20DF6CF18715124AFF610DC
Trojan.Gen [PCTools]
Trojan.Gen [Symantec]
Trojan-Dropper.Win32.Injector.jej [Kaspersky Lab]
Mal/Generic-L [Sophos]
TrojanDropper:Win32/Sirefef.B [Microsoft]
Trojan-PWS.Win32.Tepfer [Ikarus]
2 %Windir%\3439254774 0 bytes MD5: 0xD41D8CD98F00B204E9800998ECF8427E
SHA-1: 0xDA39A3EE5E6B4B0D3255BFEF95601890AFD80709
(not available)

#ADS name(s)ADS SizeADS HashAlias
1 %Windir%\3439254774:153289011.exe 784 bytes MD5: 0x227A74A7A6112CE3F13D0F6207326B4A
SHA-1: 0xEA01E0638BD0263A94CE1039D447C11FE66B83A8
Troj/ZAccess-I [Sophos]
Trojan:Win32/Sirefef.N [Microsoft]
2 %Windir%\Prefetch\3439254774:153289011.EXE-2DC57F1E.pf 2,014 bytes MD5: 0x770676E14034A7B8CCC858DA2AC92816
SHA-1: 0x224E5601FF2C8E18CE9377D8FC8DB8FFC470EA25
(not available)

 

Memory Modifications

Process NameProcess FilenameMain Module Size
[generic host process][generic host process filename]20,480 bytes

Process NameMain Module Size
3439254774784 bytes

Process NameProcess FilenameAllocated Size
svchost.exe%System%\svchost.exe32,768 bytes

Module NameModule FilenameAddress Space Details
[filename of the sample #1][file and pathname of the sample #1]Process name: [generic host process]
Process filename: [generic host process filename]
Address space: 0x8F0000 - 0x945E00

 

Registry Modifications

 

Other details

 

 

All content ("Information") contained in this report is the copyrighted work of Threat Expert Ltd and its associated companies ("ThreatExpert") and may not be copied without the express permission of ThreatExpert.

The Information is provided on an "as is" basis. ThreatExpert disclaims all warranties, whether express or implied, to the maximum extent permitted by law, including the implied warranties that the Information is merchantable, of satisfactory quality, accurate, fit for a particular purpose or need, or non-infringing, unless such implied warranties are legally incapable of exclusion. Further, ThreatExpert does not warrant or make any representations regarding the use or the results of the use of the Information in terms of their correctness, accuracy, reliability, or otherwise.

Copyright © 2014 ThreatExpert. All rights reserved.