Trojan

Trojan.Win32.Copak.lbut malicious file

Malware Removal

The Trojan.Win32.Copak.lbut 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.lbut 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.lbut?


File Info:

name: 9CCFD5950D6D11EE78CA.mlw
path: /opt/CAPEv2/storage/binaries/31cf5d383f17c98950b5e03b153bf7da9ed93bc5236db044ed4b607702a5588a
crc32: E92D3D91
md5: 9ccfd5950d6d11ee78ca17c916bd0a82
sha1: 06e3af6aa5f19303f4abd4d2d5ac2496e6131415
sha256: 31cf5d383f17c98950b5e03b153bf7da9ed93bc5236db044ed4b607702a5588a
sha512: 1fe19a9912a83ce7500bb8e2e4655da0bc26c61a506aba589dbb2e887ca8bf3c770d5643297cec04a3e0736139b225563b2879bf2e10eace938c4449dd6a1cd3
ssdeep: 3072:tMOifjSubJv+m7b93Zq0FEGc3Ul0i3r6v/7iNQsbmf0:tMOifjZUmH9nFEGfbION/X
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1A5F3D0E4CC3F489AE3A304F527D1AF883C385976FC26A8913EDD2C6585646236EDD427
sha3_384: f9b61993de4c7e3755dd33cdb0d0abac21de4aecab120cd2c6c6fe0a1886cea2d6c83ce519b9a79bad6303c946642db1
ep_bytes: 6871034ec35ebae6473d4381c2010000
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.lbut also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Siggen14.7487
MicroWorld-eScanGen:Variant.Razy.865537
FireEyeGeneric.mg.9ccfd5950d6d11ee
ALYacGen:Variant.Razy.865537
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
K7GWTrojan ( 00577ea11 )
Cybereasonmalicious.50d6d1
ArcabitTrojan.Razy.DD3501
BitDefenderThetaGen:NN.ZexaF.34114.kuZ@aeSC5Sd
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
KasperskyTrojan.Win32.Copak.lbut
BitDefenderGen:Variant.Razy.865537
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Evo-gen [Susp]
TencentMalware.Win32.Gencirc.10ceb3b8
Ad-AwareGen:Variant.Razy.865537
SophosML/PE-A + Troj/Agent-BGOS
McAfee-GW-EditionBehavesLike.Win32.Glupteba.cc
EmsisoftGen:Variant.Razy.865537 (B)
JiangminTrojan.Copak.bkrw
eGambitUnsafe.AI_Score_99%
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Win32.Injector
MicrosoftTrojan:Win32/Glupteba.DB!MTB
GDataGen:Variant.Razy.865537
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
McAfeeGenericRXGJ-XZ!2D48813BB11B
MAXmalware (ai score=89)
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.Crypt
APEXMalicious
RisingTrojan.Injector!1.CD26 (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Copak.AGMG!tr
AVGWin32:Evo-gen [Susp]
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan.Win32.Copak.lbut?

Trojan.Win32.Copak.lbut 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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