Trojan

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

Malware Removal

The Trojan.Win32.Copak.leyj 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.leyj 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
  • Creates a copy of itself

How to determine Trojan.Win32.Copak.leyj?


File Info:

name: 568A3A032F66BB88E25B.mlw
path: /opt/CAPEv2/storage/binaries/1c65890e50e8c9f5f32bca20c77c05315fca75fa0d218042b315746d0162a0d9
crc32: C431A8C4
md5: 568a3a032f66bb88e25be3473094e933
sha1: 1c801efefe7e82dcda80ef75db0defaac7b2b477
sha256: 1c65890e50e8c9f5f32bca20c77c05315fca75fa0d218042b315746d0162a0d9
sha512: 8e440e17f7f498a90f4edf2f74cdd09899465138772b08111f23fae2ff9844d2e623da75632af45ad713b92c6e71860ebd2a6a93ba76bb8e5398900a28c1eca2
ssdeep: 24576:Mgpxal8qXZos6o0/PWow13tHVKVmo0/PG:ZXqXZoHo0w13t18moV
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1D4050128E235C5AFD04FCEF30913DB93A9A406CFDBF5A64A9527590C7748218E8DDD82
sha3_384: 6a230e6260f90cec9723fc50e8fbc6e88490f73573e4eec95003198d65fb1b0913ad9c24b6b501e6823c514ec9ddee42
ep_bytes: b9c3920c2981e89bfb082b4868d88540
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.leyj also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.870640
FireEyeGeneric.mg.568a3a032f66bb88
McAfeeGenericRXGJ-XZ!30CBC1D59384
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
K7GWTrojan ( 00577ea11 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZexaF.34114.YuZ@aSwc1te
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
KasperskyTrojan.Win32.Copak.leyj
BitDefenderGen:Variant.Razy.870640
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Trojan-gen
TencentMalware.Win32.Gencirc.10cfb0b0
Ad-AwareGen:Variant.Razy.870640
SophosML/PE-A + Troj/Agent-BGOS
DrWebTrojan.Siggen14.7487
McAfee-GW-EditionBehavesLike.Win32.Glupteba.cc
SentinelOneStatic AI – Malicious PE
EmsisoftGen:Variant.Razy.870640 (B)
APEXMalicious
GDataGen:Variant.Razy.870640
JiangminTrojan.Copak.bmer
eGambitUnsafe.AI_Score_93%
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.3397918
ArcabitTrojan.Razy.DD48F0
MicrosoftTrojan:Win32/Glupteba.DB!MTB
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
VBA32BScope.Trojan.Wacatac
ALYacGen:Variant.Razy.870640
MAXmalware (ai score=89)
MalwarebytesTrojan.Injector
RisingTrojan.Kryptik!1.D284 (RDMK:cmRtazruEp2/ty/g3ilPnsV8tZwx)
YandexTrojan.Copak!TEzRuuyC0EY
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/GenKryptik.CTNW!tr
AVGWin32:Trojan-gen

How to remove Trojan.Win32.Copak.leyj?

Trojan.Win32.Copak.leyj 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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