Categories: Trojan

Trojan.Win32.Copak.qvlx (file analysis)

The Trojan.Win32.Copak.qvlx 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.qvlx 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

How to determine Trojan.Win32.Copak.qvlx?


File Info:

name: 04775CF29DA8E4C0686E.mlwpath: /opt/CAPEv2/storage/binaries/31ff6c7c921ee353ccf73d91827d18cf9c4803a1885afdc95cf3eca45bd0aae7crc32: 925B6B45md5: 04775cf29da8e4c0686e5672b18872f2sha1: e896b2fb297abcde6588ade3b4be626e08fa30cfsha256: 31ff6c7c921ee353ccf73d91827d18cf9c4803a1885afdc95cf3eca45bd0aae7sha512: 2a2839b2623d664374a77892ed128fad13bc651f1d1107d87a70e5dcf841cdb041a7d945490eb42ed2feb55bcbf8a1dbcf50d26335dbfb34eaaec0616bfce0ccssdeep: 1536:yV52HnJrQJRhyjwPB+QyeJ/vgRCXzwRpKoCEg7LDlPnTx:TAswZkeJ/vgR+z8KQshTxtype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T14E9302BDC8D7840AF1AC3074934B6E556EFEB912B5AD0864BF212415445EDAC2CCF2E5sha3_384: 44e1e433fd7171d8add2d9f5c99662a5ad55f0fc03501a6930a23e2ed6f027e6add7aecc2e835949d157bf77482f4740ep_bytes: 6800000000585201ff01fb81c71126datimestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.qvlx also known as:

Bkav W32.AIDetect.malware2
MicroWorld-eScan Gen:Variant.Razy.865537
FireEye Generic.mg.04775cf29da8e4c0
ALYac Gen:Variant.Razy.865537
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 0058c5ff1 )
BitDefender Gen:Variant.Razy.865537
K7GW Trojan ( 005435201 )
Cybereason malicious.b297ab
BitDefenderTheta Gen:NN.ZexaF.34712.fuY@aejYyMk
Cyren W32/Kryptik.ECM.gen!Eldorado
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/Kryptik.XVS
Kaspersky Trojan.Win32.Copak.qvlx
NANO-Antivirus Virus.Win32.Gen.ccmw
Rising Trojan.Kryptik!1.D12D (CLASSIC)
Ad-Aware Gen:Variant.Razy.865537
Sophos Mal/Generic-R + Troj/Agent-BGOS
DrWeb Trojan.Siggen18.3309
McAfee-GW-Edition BehavesLike.Win32.Glupteba.nc
SentinelOne Static AI – Malicious PE
Trapmine malicious.high.ml.score
Emsisoft Gen:Variant.Razy.865537 (B)
APEX Malicious
Jiangmin Trojan.Copak.ceri
Avira TR/Dropper.Gen
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Arcabit Trojan.Razy.DD3501
GData Gen:Variant.Razy.865537
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.FUBP.R493456
Acronis suspicious
McAfee Glupteba-FUBP!04775CF29DA8
MAX malware (ai score=81)
VBA32 BScope.Trojan.Wacatac
Malwarebytes Trojan.Dropper
Tencent Trojan.Win32.Copak.pa
Ikarus Trojan.Win32.Injector
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.ECM!tr
AVG Win32:Trojan-gen
Avast Win32:Trojan-gen
CrowdStrike win/malicious_confidence_100% (W)

How to remove Trojan.Win32.Copak.qvlx?

  • 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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