Categories: Trojan

Trojan.Win32.Chapak.edfz (file analysis)

The Trojan.Win32.Chapak.edfz 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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What Trojan.Win32.Chapak.edfz virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Unconventionial language used in binary resources: Russian
  • The binary likely contains encrypted or compressed data.
  • Anomalous binary characteristics

Related domains:

live.windowchannel.bid
gool.eventhammer.bid

How to determine Trojan.Win32.Chapak.edfz?


File Info:

crc32: 32AE3878md5: 8de99ed2b74ca114c1ff12817c6b6511name: 8DE99ED2B74CA114C1FF12817C6B6511.mlwsha1: 943621364d56948757a31f0287d0ac246d0791d6sha256: 1fce06a13dbe6f05c92a067bae8d2f18ff8390883e2720ad45a2e765e33d16e2sha512: 87486d39b46237bccaca5a4e6889623404e256c21b4a5746afc22d1188550b931e6880e7b2b6c794590338127dc25527d0188074777d86099fff69f2e815e4aassdeep: 24576:4XyNwYccP5GYx01Wx3V5HdQnl+356kg8ej2vOj52nif1sxC:XNwYccP5GYx01Wx3V59QE3Dg8A2u4cstype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Chapak.edfz also known as:

K7AntiVirus Trojan ( 00528e801 )
Lionic Trojan.Win32.Chapak.4!c
Elastic malicious (high confidence)
DrWeb Trojan.VittaliaENT.1
CAT-QuickHeal SoftwareBundler.Prepscram.B7
ALYac Application.Bundler.iStartSurf.DU
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Trojan:Win32/Chapak.8bae0de0
K7GW Trojan ( 00528e801 )
Cybereason malicious.2b74ca
Cyren W32/StartSurf.AW.gen!Eldorado
Symantec Trojan.Gen.2
ESET-NOD32 a variant of Win32/Kryptik.FZVG
APEX Malicious
Avast Win32:Adware-gen [Adw]
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Chapak.edfz
BitDefender Application.Bundler.iStartSurf.DU
NANO-Antivirus Riskware.Win32.StartSurf.ewasbt
ViRobot Adware.Startsurf.1121280.JH
MicroWorld-eScan Application.Bundler.iStartSurf.DU
Tencent Malware.Win32.Gencirc.10b109a2
Ad-Aware Application.Bundler.iStartSurf.DU
Sophos Generic PUA JE (PUA)
Comodo Application.Win32.IStartSurf.BS@7lng48
BitDefenderTheta Gen:NN.ZexaF.34294.eDW@aW6iQukk
TrendMicro TROJ_GEN.R002C0OKI21
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
FireEye Generic.mg.8de99ed2b74ca114
Emsisoft Application.Bundler.iStartSurf.DU (B)
SentinelOne Static AI – Malicious PE
Jiangmin AdWare.StartSurf.aju
Avira HEUR/AGEN.1103322
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2345BE3
Microsoft Trojan:Win32/Azorult!ml
SUPERAntiSpyware PUP.Bundler/Variant
GData Application.Bundler.iStartSurf.DU
AhnLab-V3 Adware/Win32.StartSurf.R215690
Acronis suspicious
McAfee Packed-VV!8DE99ED2B74C
MAX malware (ai score=100)
VBA32 AdWare.StartSurf
Malwarebytes Adware.IStartSurf
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0OKI21
Rising PUF.Prepscram!1.AEAF (CLASSIC)
Yandex Trojan.GenAsa!vURxC3BvXlo
Ikarus Trojan.Win32.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.GFGF!tr
AVG Win32:Adware-gen [Adw]
Paloalto generic.ml

How to remove Trojan.Win32.Chapak.edfz?

  • 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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