Trojan

Trojan.Win32.Copak.qcyg (file analysis)

Malware Removal

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

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • 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.qcyg?


File Info:

name: 4431C89FB5FF9DE98367.mlw
path: /opt/CAPEv2/storage/binaries/beda7ac94bf595421699bea7565e18952e37b38f39f0e8f065bff354049bb38e
crc32: FEDC828F
md5: 4431c89fb5ff9de98367d445db05b9ff
sha1: 8f5ce1589c71107bd5def74b7fe2ff143e3c690f
sha256: beda7ac94bf595421699bea7565e18952e37b38f39f0e8f065bff354049bb38e
sha512: 7d9a8e041c2913691bdceca65820eda68f00e8eab69b7b6971f6950fec26f93b3a830db28198ec54cd68fa70114ce1de6116bc0ca40a0843a6c17a0ca527d379
ssdeep: 3072:pFsEY0jTo74eMiUumLbYwyu1qg1vfGeTy3jaBEyuUW3PVL7:pFNnjTUtMiUnLbt+IfGQUMuldL7
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T144F3CF5D30D60E02DB41F771D94738C4E06C2BD6F0A6696BBB2281C1A685BD4F9F8AD3
sha3_384: 5dda611db167dd5a1cc634e71c7e22a71a15ddf645a42d9b3edf6b4e998ef49d24a27458aa11e4b5b697dad2d13defe7
ep_bytes: bf6299545f68d885400081e90f4eb921
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.qcyg also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.865537
FireEyeGeneric.mg.4431c89fb5ff9de9
ALYacGen:Variant.Razy.865537
CylanceUnsafe
K7AntiVirusTrojan ( 00577ea11 )
K7GWTrojan ( 00577ea11 )
Cybereasonmalicious.fb5ff9
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
APEXMalicious
AvastWin32:Evo-gen [Susp]
KasperskyTrojan.Win32.Copak.qcyg
BitDefenderGen:Variant.Razy.865537
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
RisingTrojan.Kryptik!1.D284 (RDMK:cmRtazpRdmHt4c0OcmGy0Y48vV+c)
SophosML/PE-A + Troj/Agent-BGOS
DrWebTrojan.Siggen14.7487
McAfee-GW-EditionBehavesLike.Win32.Glupteba.cc
EmsisoftGen:Variant.Razy.865537 (B)
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.332BD35
MicrosoftTrojan:Win32/Glupteba.DB!MTB
ZoneAlarmTrojan.Win32.Copak.qcyg
GDataGen:Variant.Razy.865537
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
McAfeeGlupteba-FTSD!4431C89FB5FF
MAXmalware (ai score=89)
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.Crypt
TencentTrojan.Win32.Copak.wd
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_95%
FortinetW32/Copak.AGMG!tr
BitDefenderThetaGen:NN.ZexaF.34182.kuZ@aeSC5Sd
AVGWin32:Evo-gen [Susp]
CrowdStrikewin/malicious_confidence_100% (D)
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan.Win32.Copak.qcyg?

Trojan.Win32.Copak.qcyg 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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