Trojan

Trojan.Win32.Copak.mjjt information

Malware Removal

The Trojan.Win32.Copak.mjjt 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.mjjt 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.mjjt?


File Info:

name: 621AB0185C30BE97AE66.mlw
path: /opt/CAPEv2/storage/binaries/4b581b1a7ec992023123dbdc147ef514d75920384a76d6d04773c22c86148a6d
crc32: EF031432
md5: 621ab0185c30be97ae66159a4caaf95d
sha1: b624fe9633237b5944b6fcd25d3d3ae6e56b10b0
sha256: 4b581b1a7ec992023123dbdc147ef514d75920384a76d6d04773c22c86148a6d
sha512: df31231947e544daf624f66d4fdfb9111d1ac75555c812ee1be54f8020d3e444586734fdfc9ba01fa4d91a79ab78944440f8b115ee5d25c64178615c745ae327
ssdeep: 3072:xHPheyUw6q1jCcbT8jYAQGUsvNlKoLpEs1xwzc0DBBRhOQeVgoyZmXV:9PwyUET+UslFT8fXneK5eV
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T14D1402FC98274BF2DD1CF47591D066A45CF3686721E9C0A7F1A5C68A9384C72CFA4AB0
sha3_384: 677d5b02309a663ca8e86762a8458bf7b82eee1e7d7e3fa715bfb137e6f67001ddeeaf86932b2bf2ee58153a501894e9
ep_bytes: 68910083bc5883ec04c70424d8854000
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.mjjt also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Trojan.Heur.muW@ITwc1te
FireEyeGeneric.mg.621ab0185c30be97
ALYacGen:Trojan.Heur.muW@ITwc1te
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
K7GWTrojan ( 00577ea11 )
Cybereasonmalicious.85c30b
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
APEXMalicious
KasperskyTrojan.Win32.Copak.mjjt
BitDefenderGen:Trojan.Heur.muW@ITwc1te
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Trojan-gen
TencentTrojan.Win32.Copak.wc
SophosTroj/Agent-BGOS
DrWebTrojan.Siggen14.7487
McAfee-GW-EditionBehavesLike.Win32.Glupteba.dc
EmsisoftGen:Trojan.Heur.muW@ITwc1te (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.351204C
MicrosoftTrojan:Win32/Glupteba.DB!MTB
ZoneAlarmTrojan.Win32.Copak.mjjt
GDataGen:Trojan.Heur.muW@ITwc1te
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
McAfeeArtemis!621AB0185C30
MAXmalware (ai score=89)
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.Injector
RisingMalware.Heuristic!ET#93% (RDMK:cmRtazpO2Ds4bSB/4BtXzxdkPayX)
IkarusTrojan.Win32.Injector
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.CTNW!tr
BitDefenderThetaAI:Packer.C46C008F1B
AVGWin32:Trojan-gen
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan.Win32.Copak.mjjt?

Trojan.Win32.Copak.mjjt 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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