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Trojan.Downloader.Umbald.A

Posted: February 22, 2012

Threat Metric

Threat Level: 8/10
Infected PCs: 16
First Seen: February 22, 2012
OS(es) Affected: Windows

Aliases

Generic Malware [Panda]Agent3.BJIF [AVG]W32/Injector.CZUP!tr [Fortinet]Trojan/Win32.Injector.gen [Antiy-AVL]Mal/Encpk-ADD [Sophos]Trojan-Dropper.Win32.Injector.czup [Kaspersky]Win32.TRCrypt.XPACK [eSafe]Win32:Crypt-LSH [Trj] [Avast]Trojan.Gen [Symantec]Trojan [K7AntiVirus]Generic.mfr!bm [McAfee]Trojan-Spy.Win32.VB [Ikarus]Trojan-Spy.Win32.VB!IK [a-squared]Mal/VB-G [Sophos]W32/VB-Backdoor-TWNF-based!Maximus [F-Prot]
More aliases (98)

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



%WINDIR%\system32\drivers\svchost.exe File name: svchost.exe
Size: 126.97 KB (126976 bytes)
MD5: 87d5f5ce666ff08e247afc9e80151598
Detection count: 54
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32\drivers
Group: Malware file
Last Updated: March 13, 2012
%USERPROFILE%\8e5f9505-8050.exe File name: 8e5f9505-8050.exe
Size: 33.79 KB (33792 bytes)
MD5: c005b0497598a1eb92d0d546f907dee6
Detection count: 52
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%
Group: Malware file
Last Updated: February 22, 2012
%USERPROFILE%\520ad252-8050.exe File name: 520ad252-8050.exe
Size: 34.3 KB (34304 bytes)
MD5: d31d117896f726b843ed564ff3ec7ed0
Detection count: 41
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%
Group: Malware file
Last Updated: July 20, 2012
%USERPROFILE%\506a2a80-8020.exe File name: 506a2a80-8020.exe
Size: 33.28 KB (33280 bytes)
MD5: f0734249c5f04ba5a82f2684b7cc936b
Detection count: 25
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%
Group: Malware file
Last Updated: February 23, 2012
%USERPROFILE%\6f64d493-8050.exe File name: 6f64d493-8050.exe
Size: 46.08 KB (46080 bytes)
MD5: a720a55bb410323f9bc3d425fc206856
Detection count: 11
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%
Group: Malware file
Last Updated: March 6, 2012
%ALLUSERSPROFILE%\Application Data\a7261e\SMa72_8050.exe File name: SMa72_8050.exe
Size: 4.3 MB (4308480 bytes)
MD5: 34b4c4b73b5b93161fad742e75f09401
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\Application Data\a7261e
Group: Malware file
Last Updated: February 23, 2012
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