Trojan

What is “Trojan.Win32.Copak”?

Malware Removal

The Trojan.Win32.Copak 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 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • HTTPS urls from behavior.
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Deletes executed files from disk
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan.Win32.Copak?


File Info:

name: 69ECAE842F9A79E3D79B.mlw
path: /opt/CAPEv2/storage/binaries/cde517033b70101a35fd7b6025036c652199e8a541946e9c04b5dd3c6141d596
crc32: F9299875
md5: 69ecae842f9a79e3d79b070f5e026b4e
sha1: 6aef1fde1a22ab04a02af7f88987faa1d446afd5
sha256: cde517033b70101a35fd7b6025036c652199e8a541946e9c04b5dd3c6141d596
sha512: 05059d7ba5e527a63fc5ec769de6780645e50fc1f210adae36b5f2f1c9c7c78951213e5941a2713e91e43df162657a0b0dc36fb20698ace766bcd6b4b0a7dd93
ssdeep: 3072:wVwbjK23T0SlwgzfPeTYNlDYz069tJNFVf/f:wOjb7P4j979f3
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T16CD302F0C5F9E56ED284537372B8E2C8E3E9714B12BE9481601454B4FFB8C4A798F6A1
sha3_384: d345a73b7673f71c4c972334ab10a8d74740f1f883e3bdfd566ab42cfc9b4ab0a9dd24c0a46e453b85a6e292cf593a79
ep_bytes: 5589e5bf0000000089d3b8624d0f21b8
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Copak.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.Mint.Zard.24
SkyhighBehavesLike.Win32.Generic.cm
ALYacGen:Heur.Mint.Zard.24
Cylanceunsafe
VIPREGen:Heur.Mint.Zard.24
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0058c5ff1 )
BitDefenderGen:Heur.Mint.Zard.24
K7GWTrojan ( 0058c5ff1 )
Cybereasonmalicious.e1a22a
ArcabitTrojan.Mint.Zard.24
BitDefenderThetaGen:NN.ZexaF.36792.imX@aeBy@@e
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Injector.DZQA
APEXMalicious
KasperskyHEUR:Trojan.Win32.Copak.gen
NANO-AntivirusTrojan.Win32.Copak.jqoiyx
ViRobotTrojan.Win.Z.Injector.138240.C
RisingTrojan.Injector!1.C865 (CLASSIC)
SophosMal/HckPk-A
F-SecureTrojan.TR/Crypt.XPACK.Gen
DrWebTrojan.Packed2.43250
ZillyaTrojan.CopakGen.Win32.1
TrendMicroTROJ_GEN.R002C0DK423
FireEyeGeneric.mg.69ecae842f9a79e3
EmsisoftGen:Heur.Mint.Zard.24 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=82)
GoogleDetected
AviraTR/Crypt.XPACK.Gen
VaristW32/Kryptik.DZR.gen!Eldorado
Antiy-AVLTrojan/Win32.Injector
Kingsoftmalware.kb.b.855
XcitiumPacked.Win32.MUPX.Gen@24tbus
MicrosoftTrojan:Win32/Injector.RAQ!MTB
ZoneAlarmHEUR:Trojan.Win32.Copak.gen
GDataGen:Heur.Mint.Zard.24
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.Generic.C2860595
McAfeeGenericRXAA-FA!69ECAE842F9A
DeepInstinctMALICIOUS
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.MalPack.Generic
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DK423
TencentTrojan.Win32.Copak.pe
IkarusTrojan.Win32.Injector
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.EAHK!tr
AVGWin32:Evo-gen [Trj]
AvastWin32:Evo-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan.Win32.Copak?

Trojan.Win32.Copak 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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