Trojan

Trojan.Win32.Chapak.ezsw removal tips

Malware Removal

The Trojan.Win32.Chapak.ezsw 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

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 Trojan.Win32.Chapak.ezsw virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings

Related domains:

z.whorecord.xyz
a.tomx.xyz
sergeevih43.tumblr.com
ocsp.comodoca.com
ocsp.usertrust.com
ocsp.sectigo.com

How to determine Trojan.Win32.Chapak.ezsw?


File Info:

crc32: 4C74CCFE
md5: 8e4c99586b0e28b14f2ada5b6dcd1fa5
name: 8E4C99586B0E28B14F2ADA5B6DCD1FA5.mlw
sha1: 90d579b4845a6167364e12bf92d374b5c2a7e107
sha256: 67fb3ac999134df0f82f0baf7184552b9f5a25b6745aba7e16a32e1e4b69d581
sha512: 884f0904766d12427f7443bb1c86e67542fff70ec581aaae3683197d4045d132915bd6941a95226d56d58d7bafe20a5378516ab811da6556ab621b2247acbc8d
ssdeep: 24576:0we6Ogt/zD6h+1SaPxBhaPkKqckbxPGV8gFGDfg7fCtSH54puVd5Jrs3HBwYe:S6t/zDN5ZKqFbxPy03tJSHrh
type: MS-DOS executable, MZ for MS-DOS

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2011
Assembly Version: 2.0.0.0
InternalName: Ls7q.exe
FileVersion: 2.0.0.0
CompanyName: Sandoz
LegalTrademarks:
Comments:
ProductName: Novartis
ProductVersion: 2.0.0.0
FileDescription: Novartis
OriginalFilename: Ls7q.exe

Trojan.Win32.Chapak.ezsw also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0057e8441 )
Elasticmalicious (high confidence)
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (W)
BitDefenderTrojan.GenericKD.37166731
K7GWTrojan ( 0057e8441 )
CyrenW32/Trojan.BDQO-3957
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/GenCBL.AMT
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Chapak.ezsw
MicroWorld-eScanTrojan.GenericKD.37166731
Ad-AwareTrojan.GenericKD.37166731
SophosGeneric ML PUA (PUA)
BitDefenderThetaGen:NN.ZexaF.34770.DnvaayNIJpce
McAfee-GW-EditionArtemis!Trojan
FireEyeTrojan.GenericKD.37166731
EmsisoftTrojan.GenericKD.37166731 (B)
WebrootW32.Malware.Gen
eGambitUnsafe.AI_Score_99%
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Wacatac.B!ml
AegisLabTrojan.Win32.Pycoon.i!c
GDataTrojan.GenericKD.37166731
McAfeeArtemis!8E4C99586B0E
MAXmalware (ai score=85)
VBA32BScope.TrojanSpy.MSIL.Quasar
TrendMicro-HouseCallTROJ_GEN.R002H0DFU21
FortinetW32/GenCBL.AMT!tr
PandaTrj/CI.A
Qihoo-360Win32/Heur.Generic.HxIBRp8A

How to remove Trojan.Win32.Chapak.ezsw?

Trojan.Win32.Chapak.ezsw 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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