Trojan

What is “Trojan.Win32.Chapak.yda”?

Malware Removal

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: C4456034
md5: 744f60a45269eccb2d57117b39a5370b
name: 744F60A45269ECCB2D57117B39A5370B.mlw
sha1: 67246f0a8a3b266d46d14f808ff22796c00e438d
sha256: 203e914386bf7b7d7a447135a10770f3b10ad2ff130a97d8aa4d13c8fdf3e557
sha512: ad05635f8532ae5128d6b2d8c725d6ecba52922767fff17dc9b258ac554fac49a6469f8df5df71dfe826551787b70088a909f68b2da52704b8d66d89cf099536
ssdeep: 98304:V06FOznLo0+Dd6uxcf1wFjsaPL/Ns6v/uPcz:V3F6n80W6uGf1wHPRs6vx
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 0.0.0.0
OriginalFilename: suf_launch.exe
ProductVersion: 0.0.0.0
Translation: 0x0409 0x0000

Trojan.Win32.Chapak.yda also known as:

K7AntiVirusTrojan ( 005328b81 )
LionicTrojan.Win32.Chapak.4!c
CynetMalicious (score: 99)
CylanceUnsafe
ZillyaTrojan.GenericKD.Win32.117158
K7GWTrojan ( 005328b81 )
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Indiloadz.AD
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan.Win32.Chapak.yda
NANO-AntivirusTrojan.Win32.Chapak.feekqh
TencentMalware.Win32.Gencirc.10b0fdc1
SophosMal/Generic-S
ComodoMalware@#34u1jhoyocrf2
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.wc
SentinelOneStatic AI – Suspicious PE
AviraTR/Indiloadz.wcbgi
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Win32/Occamy.C
McAfeeGenericR-PGE!744F60A45269
MAXmalware (ai score=99)
PandaTrj/CI.A
IkarusTrojan-Dropper.LUA.Agent
FortinetW32/Chapak.AD!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan.Win32.Chapak.yda?

Trojan.Win32.Chapak.yda removal tool
  • 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.

About the author

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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