Categories: Trojan

Trojan.Win32.Copak.qctl removal instruction

The Trojan.Win32.Copak.qctl 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.Copak.qctl virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Deletes its original binary from disk
  • Created a process from a suspicious location
  • Creates a copy of itself

How to determine Trojan.Win32.Copak.qctl?


File Info:

name: A3B8CA1E4D95BA49B484.mlwpath: /opt/CAPEv2/storage/binaries/2d2c007113cc187b7337acc34d34eab989e9e3f9da8e7c8c61b056a9011eb1cfcrc32: E8BFAAFDmd5: a3b8ca1e4d95ba49b484e21b191e87fasha1: d3bccafba473cdda1bf78e0963a0428b232e95b7sha256: 2d2c007113cc187b7337acc34d34eab989e9e3f9da8e7c8c61b056a9011eb1cfsha512: c4f736aee97321e29e84076feb61154586ccfdab43d3a483bf16966e5fcc9f72bbb56bdd5e849e8f44f46b04ba1619a118d10211bb73398add430dcc2f0a443dssdeep: 6144:dOivo+PQmYByjIdpuI8R8jTx3+Kh+NDSDD2dpuI8R8jTL:dhoKYBwKZ8R8jT0Kh+YPcZ8R8jTLtype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T13664CFE2E6D8406AE3C16C3D86C1565B3FE63A0E5C86580FB5F54450AE94FCB01E377Asha3_384: ac77511fae010e0ba5cc93754cd2e677f7d085180204ee91ea524ae50b178e9f0cd3e3ad81f9ceb80615798c68c4942cep_bytes: 83ec04c70424d17073c65b09d281c14btimestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.qctl also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Razy.865537
FireEye Generic.mg.a3b8ca1e4d95ba49
McAfee GenericRXGJ-XY!A907A80371D7
Cylance Unsafe
Zillya Trojan.Injector.Win32.1480258
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 00577ea11 )
K7GW Trojan ( 00577ea11 )
Cybereason malicious.e4d95b
Cyren W32/Zbot.W.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Injector.DZQA
APEX Malicious
Avast Win32:Evo-gen [Susp]
ClamAV Win.Malware.Razy-9937911-0
Kaspersky Trojan.Win32.Copak.qctl
BitDefender Gen:Variant.Razy.865537
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
Tencent Trojan.Win32.Copak.wd
Sophos Troj/Agent-BGOS
DrWeb Trojan.Siggen14.7487
McAfee-GW-Edition BehavesLike.Win32.RAHack.fc
Emsisoft Gen:Variant.Razy.865537 (B)
Avira TR/Crypt.XPACK.Gen
Antiy-AVL Trojan/Generic.ASMalwS.3348B3E
Microsoft Trojan:Win32/Glupteba.DB!MTB
GData Gen:Variant.Razy.865537
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.RL_Generic.R293305
VBA32 BScope.Trojan.Wacatac
ALYac Gen:Variant.Razy.865537
MAX malware (ai score=85)
Malwarebytes Trojan.Crypt
Rising Trojan.Kryptik!1.D284 (RDMK:cmRtazq0ODiCS3osHW42O6mQdR24)
Yandex Trojan.Copak!M5A0jj3Xsrs
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Copak.AGMG!tr
BitDefenderTheta Gen:NN.ZexaF.34182.uuZ@aeSC5Sd
AVG Win32:Evo-gen [Susp]
CrowdStrike win/malicious_confidence_100% (D)
MaxSecure Trojan.Malware.121218.susgen

How to remove Trojan.Win32.Copak.qctl?

  • 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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