Trojan

Trojan.Win32.Copak.mcaj removal instruction

Malware Removal

The Trojan.Win32.Copak.mcaj 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.mcaj 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.mcaj?


File Info:

name: 8DA30D19306A3FF20ED4.mlw
path: /opt/CAPEv2/storage/binaries/d86783ad9a9e586f2ce37a7d198ff9eb10ed90a301d748bd04c8dccc3cd76aaa
crc32: D9DBBEFF
md5: 8da30d19306a3ff20ed4bc5d546419d4
sha1: ab74cf10420db001775c68ff51e83f5e0131a27c
sha256: d86783ad9a9e586f2ce37a7d198ff9eb10ed90a301d748bd04c8dccc3cd76aaa
sha512: b59a9851c23dd354a644b988e5104d18b92a0dc56a16047c528649039053f5dbbf8fa9656abb68b0049222b15af0cfb9ed2db7be78b0ef9f06191d4d3b3d26b2
ssdeep: 3072:N0NX7oVhkS/eelQgi6biluk1pKq7GuFU6Hye9CgeRGbZz4LMhF/DE:N0NX7oVhkS/eEi6bpupZ7TnyqL4LMTA
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T17BF3ACBBA703615DDF0959BF0D6446C4EF688B774232A52DAA09A03D2DD200FE4F57AC
sha3_384: e0cc555bbbaf780813769a2b9f07c4b36fccedfb42cf5676708ee3f197911c5e728b9b422d51d6eb8d36629cb63d2a4a
ep_bytes: 68d38f35c48b342483c40481c7010000
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.mcaj also known as:

BkavW32.AIDetect.malware1
LionicTrojan.Win32.Copak.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.900994
FireEyeGeneric.mg.8da30d19306a3ff2
ALYacGen:Variant.Razy.900994
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
AlibabaTrojan:Win32/Glupteba.07fd6cff
K7GWTrojan ( 00577ea11 )
Cybereasonmalicious.9306a3
BitDefenderThetaGen:NN.ZexaF.34114.kuZ@aeSC5Sd
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
TrendMicro-HouseCallTROJ_GEN.R002C0DA622
KasperskyTrojan.Win32.Copak.mcaj
BitDefenderGen:Variant.Razy.900994
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Evo-gen [Susp]
TencentMalware.Win32.Gencirc.10cfb557
Ad-AwareGen:Variant.Razy.900994
EmsisoftGen:Variant.Razy.900994 (B)
DrWebTrojan.Siggen14.7487
TrendMicroTROJ_GEN.R002C0DA622
McAfee-GW-EditionBehavesLike.Win32.Glupteba.cc
SentinelOneStatic AI – Malicious PE
SophosMal/Generic-S + Troj/Agent-BGOS
APEXMalicious
GDataGen:Variant.Razy.900994
JiangminTrojan.Copak.bnhw
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.331A271
GridinsoftRansom.Win32.Wacatac.sa
MicrosoftTrojan:Win32/Glupteba.DB!MTB
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
McAfeeArtemis!8DA30D19306A
MAXmalware (ai score=87)
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.Crypt
RisingTrojan.Kryptik!1.D284 (RDMK:cmRtazpI1nokPVLCnr/aVqmzvK0q)
eGambitUnsafe.AI_Score_99%
FortinetW32/Copak.AGMG!tr
AVGWin32:Evo-gen [Susp]
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan.Win32.Copak.mcaj?

Trojan.Win32.Copak.mcaj 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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