Categories: Trojan

What is “Trojan.Win32.Chapak.yda”?

The Trojan.Win32.Chapak.yda 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.

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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 Trojan.Win32.Chapak.yda virus can do?

  • Attempts to connect to a dead IP:Port (1 unique times)
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

pastebin.com
ocsp.digicert.com
crl3.digicert.com

How to determine Trojan.Win32.Chapak.yda?


File Info:

crc32: C4456034md5: 744f60a45269eccb2d57117b39a5370bname: 744F60A45269ECCB2D57117B39A5370B.mlwsha1: 67246f0a8a3b266d46d14f808ff22796c00e438dsha256: 203e914386bf7b7d7a447135a10770f3b10ad2ff130a97d8aa4d13c8fdf3e557sha512: ad05635f8532ae5128d6b2d8c725d6ecba52922767fff17dc9b258ac554fac49a6469f8df5df71dfe826551787b70088a909f68b2da52704b8d66d89cf099536ssdeep: 98304:V06FOznLo0+Dd6uxcf1wFjsaPL/Ns6v/uPcz:V3F6n80W6uGf1wHPRs6vxtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 0.0.0.0OriginalFilename: suf_launch.exeProductVersion: 0.0.0.0Translation: 0x0409 0x0000

Trojan.Win32.Chapak.yda also known as:

K7AntiVirus Trojan ( 005328b81 )
Lionic Trojan.Win32.Chapak.4!c
Cynet Malicious (score: 99)
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.117158
K7GW Trojan ( 005328b81 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Indiloadz.AD
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan.Win32.Chapak.yda
NANO-Antivirus Trojan.Win32.Chapak.feekqh
Tencent Malware.Win32.Gencirc.10b0fdc1
Sophos Mal/Generic-S
Comodo Malware@#34u1jhoyocrf2
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.wc
SentinelOne Static AI – Suspicious PE
Avira TR/Indiloadz.wcbgi
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Occamy.C
McAfee GenericR-PGE!744F60A45269
MAX malware (ai score=99)
Panda Trj/CI.A
Ikarus Trojan-Dropper.LUA.Agent
Fortinet W32/Chapak.AD!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Trojan.Win32.Chapak.yda?

  • 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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