Categories: Backdoor

What is “Backdoor.Zapchast”?

The Backdoor.Zapchast 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.
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What Backdoor.Zapchast virus can do?

  • Reads data out of its own binary image
  • Unconventionial language used in binary resources: Russian
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Backdoor.Zapchast?


File Info:

crc32: 7E1AD4D5md5: 454db324141224199d2a86b1c055f113name: sysreset253.exesha1: 17b0be224e5ff3f6de63eb7da6f4a508a0e0c489sha256: b69e8d05e7c459db09e500b40a0a66bd88d7a6f364703876aa662a664ca4bdb4sha512: 0f33a25476b556c7d451810cad95b6039db5eafa3c1195e1f350357b315dc07a111c7b1b79c2c4850af3c5631d211855fca7aa2b23b97b5bf86ce42bf04e4b2dssdeep: 24576:6sutDeuboAeMA0eS/94NdKzAxlMVpu9Ddbf15F6LRzKFyaIMJBENWF:UDN0Ao01/ve4uDdt5FWoFytMP2WFtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed, RAR self-extracting archive

Version Info:

0: [No Data]

Backdoor.Zapchast also known as:

Malwarebytes Backdoor.Zapchast
VIPRE Trojan.Win32.Generic!BT
Agnitum Riskware.Agent2!ARY8MOPGI2U
F-Prot W32/A-be18bbbc!Eldorado
Symantec Trojan Horse
TrendMicro-HouseCall HACKINGTOOLS_MOTHERBOARDMONITOR
Avast Win32:Mirc-Z [PUP]
Kaspersky not-a-virus:Client-IRC.Win32.mIRC.614
NANO-Antivirus Riskware.Win32.MIRC.cmxuo
Rising PE:Trojan.Win32.Generic.14893C69!344538217
Sophos Generic PUA KA
DrWeb Program.mIRC.61
TrendMicro HACKINGTOOLS_MOTHERBOARDMONITOR
McAfee-GW-Edition MotherboardMonitor
Avira TR/Agent.1314498
Antiy-AVL HackTool[Client-IRC:not-a-virus]/Win32.mIRC
Kingsoft Win32.Troj.Generic.(kcloud)
GData Win32.Trojan.Agent.JHJXGT
McAfee Artemis!7029FA7AF679
AVware Trojan.Win32.Generic!BT
Panda Application/MotherboardMonitor.A
Ikarus Trojan-Dropper.Agent
Baidu-International Hacktool.Win32.mIRC.AC
Qihoo-360 Win32/Trojan.2ff

How to remove Backdoor.Zapchast?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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