Trojan

Should I remove “Trojan.Win32.Copak.lkzd”?

Malware Removal

The Trojan.Win32.Copak.lkzd 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.lkzd 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.lkzd?


File Info:

name: 6D359DBD299AFCE64598.mlw
path: /opt/CAPEv2/storage/binaries/b84d7be172aa20108a4ef1f9c7eef52adbd2dae96f3727183d557d3f6b8351da
crc32: 2F6D830B
md5: 6d359dbd299afce64598d9d550e8f090
sha1: ccb2fc15855d2328d5ae7aa05a09c5fa6a6f927a
sha256: b84d7be172aa20108a4ef1f9c7eef52adbd2dae96f3727183d557d3f6b8351da
sha512: 05aaf56d6b50ec0373ff04aba09e3fe100e57a075d6db0333f81e34d591e3ecb70ed4fd392bed278b8b0dbe804d73d4ee3a41e40cee89c6c036368708022824c
ssdeep: 24576:zYJIykTjjc+ce/sN6UH+UFhGO5WQO0BHaDlnbyAO/8q7YWjjc+ce/sN6UH+UFhGa:rKaDpbyAO8qc/aDpO
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T15A05124C3C7778B0C5A709770D4AB3B449E867A72F95230B866E94AEB654033DCDA1EC
sha3_384: c50b3c909a3622a8dfcb932ffe98352899a4168d6b60dc6362d203c9e00739887a900b2be0a996d175af263592b5c682
ep_bytes: 68054300c18b3c2483c40429d101ca68
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.lkzd also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Zusy.383294
FireEyeGeneric.mg.6d359dbd299afce6
McAfeeGenericRXGJ-XZ!E6EB43866E4B
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
K7GWTrojan ( 00577ea11 )
CrowdStrikewin/malicious_confidence_100% (D)
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
APEXMalicious
KasperskyTrojan.Win32.Copak.lkzd
BitDefenderGen:Variant.Zusy.383294
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Trojan-gen
TencentMalware.Win32.Gencirc.10cfc53c
Ad-AwareGen:Variant.Zusy.383294
SophosML/PE-A + Troj/Agent-BGOS
DrWebTrojan.Siggen14.7487
McAfee-GW-EditionBehavesLike.Win32.Glupteba.cc
EmsisoftGen:Variant.Zusy.383294 (B)
GDataGen:Variant.Zusy.383294
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=89)
Antiy-AVLTrojan/Generic.ASMalwS.33648C9
ArcabitTrojan.Zusy.D5D93E
MicrosoftTrojan:Win32/Glupteba.DB!MTB
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
BitDefenderThetaGen:NN.ZexaF.34114.YuZ@aSwc1te
ALYacGen:Variant.Zusy.383294
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.Injector
RisingTrojan.Kryptik!1.BF57 (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/GenKryptik.CTNW!tr
AVGWin32:Trojan-gen
Cybereasonmalicious.d299af

How to remove Trojan.Win32.Copak.lkzd?

Trojan.Win32.Copak.lkzd 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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