Home Malware Programs Backdoors Backdoor.Zegost.AK

Backdoor.Zegost.AK

Posted: October 23, 2012

Threat Metric

Threat Level: 6/10
Infected PCs: 532
First Seen: October 23, 2012
Last Seen: December 29, 2022
OS(es) Affected: Windows

Aliases

Heuristic: Suspicious File With Persistence [Prevx1]suspicious Trojan/Worm [eSafe]PAK_Generic.001 [TrendMicro]Suspicious:W32/Malware!Gemini [F-Secure]Suspect-D!935CEBE8DA2B [McAfee]Misc/Mywebsearch [Fortinet]W32/Mywebsearch.C.gen!Eldorado [F-Prot]a variant of Win32/Toolbar.MyWebSearch [NOD32]MWS [McAfee]Win32:Eorezo-BH [GData]EoRezo Adware [Sophos]Win32:Eorezo-BH [Adw] [Avast]Downloader.BHO.AE [AVG]W32/Dropper.FZ!tr [Fortinet]Gen.AdWare.Heur [Ikarus]
More aliases (76)

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:



%PROGRAMFILES(x86)%\Mx One Antivirus\mogtr.exe File name: mogtr.exe
Size: 51.71 KB (51712 bytes)
MD5: 238a1a35ccb60a53361208cc69dcd045
Detection count: 124
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Mx One Antivirus\mogtr.exe
Group: Malware file
Last Updated: November 9, 2022
%WINDIR%\system32\fastsrch.dll File name: fastsrch.dll
Size: 123.39 KB (123392 bytes)
MD5: 15c9f466daba47f6351d2503dcf71e90
Detection count: 80
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\system32
Group: Malware file
Last Updated: October 24, 2012
C:\Program Files\MyWebSearch\bar\1.bin\MWSSRCAS.DLL File name: MWSSRCAS.DLL
Size: 65.53 KB (65536 bytes)
MD5: 80d6f520e76814b4a174346be77bee26
Detection count: 61
File type: Dynamic link library
Mime Type: unknown/DLL
Path: C:\Program Files\MyWebSearch\bar\1.bin\MWSSRCAS.DLL
Group: Malware file
Last Updated: February 10, 2022
%WINDIR%\System32\DRIVERS\atapi.sys File name: atapi.sys
Size: 96.51 KB (96512 bytes)
MD5: 43769e974a1c5105171652f38e6cb8e2
Detection count: 28
File type: System file
Mime Type: unknown/sys
Path: %WINDIR%\System32\DRIVERS
Group: Malware file
Last Updated: May 6, 2019
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