Home Malware Programs Trojans Opachki.B

Opachki.B

Posted: December 9, 2010

Threat Metric

Threat Level: 8/10
Infected PCs: 276
First Seen: December 9, 2010
OS(es) Affected: Windows

Aliases

Trojan-Downloader.Win32.IstBar [Ikarus]Virtumonde.a (fs) [Sunbelt]Win32/IstBar.EB [eTrust-Vet]TrojWare.Win32.TrojanDownloader.IstBar.~L [Comodo]Mal/Behav-236 [Sophos]Trojan.Istbar-187 [ClamAV]W32/FakeAlert.CC.gen!Eldorado [F-Prot]Dropper.Generic2.BCBT [AVG]Trojan.Win32.Gibi [Ikarus]Trojan.Packed.21035 [DrWeb]a variant of Win32/Injector.DBT [NOD32]Artemis!E140185D3EB2 [McAfee]BackDoor.Generic13.VAQ [AVG]TR/Drop.VB.H [AntiVir]Win32:Injector-YC [Avast]
More aliases (168)

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:



C:\directory\CyberGate\install\win.exe File name: win.exe
Size: 441.34 KB (441344 bytes)
MD5: f5715ef5f97b29e9b844c504041fe3df
Detection count: 65
File type: Executable File
Mime Type: unknown/exe
Path: C:\directory\CyberGate\install
Group: Malware file
Last Updated: December 14, 2010
%WINDIR%\system32\hunteremail.exe File name: hunteremail.exe
Size: 949.76 KB (949760 bytes)
MD5: 427edbc2084452e12f0aeec5d747755f
Detection count: 63
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: December 10, 2010
%PUBLIC%\msnd.exe File name: msnd.exe
Size: 155.64 KB (155648 bytes)
MD5: e140185d3eb20e52f142ecf849cb2d7b
Detection count: 14
File type: Executable File
Mime Type: unknown/exe
Path: %PUBLIC%
Group: Malware file
Last Updated: December 15, 2010
%WINDIR%\$NtUninstallMTF197$\nhsaf.dll File name: nhsaf.dll
Size: 294.91 KB (294912 bytes)
MD5: c84890d747c184579e7ea226a4542643
Detection count: 12
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\$NtUninstallMTF197$
Group: Malware file
Last Updated: December 14, 2010
%WINDIR%\cwdrive32.exe File name: cwdrive32.exe
Size: 118.78 KB (118784 bytes)
MD5: b61a3924c47312493ae99c9030dfe43a
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%
Group: Malware file
Last Updated: December 10, 2010
%USERPROFILE%\ntload.dll File name: ntload.dll
Size: 34.3 KB (34304 bytes)
MD5: 5f0b35116abef329ebc3514c7fb864a7
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %USERPROFILE%
Group: Malware file
Last Updated: December 9, 2010
%WINDIR%\system32\svchost.exe:ext.exe File name: svchost.exe:ext.exe
Size: 48.12 KB (48128 bytes)
MD5: 6f459d4ee3bf90bbd983c4b13853be4c
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: December 14, 2010
%USERPROFILE%\Mes documents\xvid-setup-1.2.2.exe File name: xvid-setup-1.2.2.exe
Size: 167.12 KB (167124 bytes)
MD5: 7416433dd6a6974ecde0b103d766e6cc
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%\Mes documents
Group: Malware file
Last Updated: December 14, 2010
%WINDIR%\cwdrive32.exe File name: cwdrive32.exe
Size: 94.2 KB (94208 bytes)
MD5: fd1c0957d51281e05c46940b67fa357a
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%
Group: Malware file
Last Updated: December 14, 2010
%WINDIR%\system32\atlprxy.dll File name: atlprxy.dll
Size: 478.2 KB (478208 bytes)
MD5: 741769c688053e408196e402329c257b
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\system32
Group: Malware file
Last Updated: December 14, 2010
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