Trojan

Trojan.Win32.Copak.oyuy removal instruction

Malware Removal

The Trojan.Win32.Copak.oyuy 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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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.Copak.oyuy 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.oyuy?


File Info:

name: 8C5A2BAF8E4F1A98E85D.mlw
path: /opt/CAPEv2/storage/binaries/9b938b26ffd467e2a321d50e019949c75a022f363c3a79b39be7425528cc1d7c
crc32: DA52026F
md5: 8c5a2baf8e4f1a98e85d13f11998e7ab
sha1: 4bb5ef30fbd2bf582f17a8526cd73ff071cc9947
sha256: 9b938b26ffd467e2a321d50e019949c75a022f363c3a79b39be7425528cc1d7c
sha512: a55e1b053f7d87dc2b9f4c1d4fdf2ab56ae913ea0583f6514283494d04f51a9588231b85aa9b4c38aa505d0e82ea118712bb81ccf8b56410d0360ac583f6fbbe
ssdeep: 3072:Evvv2qAeM1o3ce4bVFVUFtaXeSKDIvLpUF4j91wh7HM+b7:EvH2qcQcznVUFteKDIvVUsOF
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T112F3E0312E437ADBE18534FF72503C89B379AB70E58B9D9EFFB56EB2052445212C1268
sha3_384: c72d54c55788ffd044ac028125a7979d94f57d8742c512bcb3f51e60baced4e6c3aa03a0a26f0466daaedad072855ab7
ep_bytes: 687d25a4125e21db21db68d885400068
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.oyuy also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Siggen14.7487
MicroWorld-eScanGen:Variant.Razy.900994
McAfeeArtemis!8C5A2BAF8E4F
CylanceUnsafe
ZillyaTrojan.Copak.Win32.164049
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
K7GWTrojan ( 00577ea11 )
Cybereasonmalicious.f8e4f1
BitDefenderThetaGen:NN.ZexaF.34182.kuZ@aeSC5Sd
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
TrendMicro-HouseCallTROJ_GEN.R002C0DAI22
Paloaltogeneric.ml
KasperskyTrojan.Win32.Copak.oyuy
BitDefenderGen:Variant.Razy.900994
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Evo-gen [Susp]
TencentTrojan.Win32.Copak.wd
Ad-AwareGen:Variant.Razy.900994
SophosML/PE-A + Troj/Agent-BGOS
TrendMicroTROJ_GEN.R002C0DAI22
McAfee-GW-EditionBehavesLike.Win32.Glupteba.cc
FireEyeGeneric.mg.8c5a2baf8e4f1a98
EmsisoftGen:Variant.Razy.900994 (B)
SentinelOneStatic AI – Malicious PE
GDataGen:Variant.Razy.900994
JiangminTrojan.Copak.bstg
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=82)
Antiy-AVLTrojan/Generic.ASMalwS.33A0E5D
ArcabitTrojan.Razy.DDBF82
MicrosoftTrojan:Win32/Glupteba.DB!MTB
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
VBA32BScope.Trojan.Wacatac
ALYacGen:Variant.Razy.900994
MalwarebytesTrojan.Crypt
APEXMalicious
RisingTrojan.Injector!1.CD26 (CLOUD)
eGambitUnsafe.AI_Score_79%
FortinetW32/Copak.AGMG!tr
AVGWin32:Evo-gen [Susp]
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan.Win32.Copak.oyuy?

Trojan.Win32.Copak.oyuy 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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