Backdoor:Win32/Zegost.BZ removal tips

The Backdoor:Win32/Zegost.BZ is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

What Backdoor:Win32/Zegost.BZ virus can do?

• Creates RWX memory
• A process attempted to delay the analysis task.
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• A process created a hidden window
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Deletes its original binary from disk
• Attempts to stop active services
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Backdoor:Win32/Zegost.BZ?

File Info:
crc32: 2E150E4A
md5: 61c7d5bda12819606c07aefcc46bf11b
name: jie.exe
sha1: 9169b77e5fa9afc8b4c38a2ce3e4829ca9ef5e5b
sha256: 551fde59b8efe2adcd372142aede63dd6be307f337ccba043fb7089b32d07a6d
sha512: dae76417b5bb5fc116a645fa9f6c29137bb5a7674872b31e62f6c3b0f96c12d5cb6d7b6a77c6f47ae507db32e6b7d1a1983d54f96dc748e15307732bf9771231
ssdeep: 1536:w/NYpDeeohStyDyeuYkium1QF5AyAvMFssgoMjid4xLnCYG0n80:w/NYtUStyCYHX1QwyWRsPMjG4LCYp
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:
0: [No Data]

Backdoor:Win32/Zegost.BZ also known as:

How to remove Backdoor:Win32/Zegost.BZ?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.