Trojan

What is “Trojan.Win32.Copak.kxom”?

Malware Removal

The Trojan.Win32.Copak.kxom 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.kxom virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Scheduled file move on reboot detected
  • 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.kxom?


File Info:

name: 42BA2408CFC43C1EEE60.mlw
path: /opt/CAPEv2/storage/binaries/87f8ec4155486a4602b9810fde9fb761fa4fed92a9c4b27962cf92669bb9d011
crc32: F23E72AB
md5: 42ba2408cfc43c1eee608ced55fc6c24
sha1: 94b247cadc7d96b90934d8fb65f1cfd28fd89a5b
sha256: 87f8ec4155486a4602b9810fde9fb761fa4fed92a9c4b27962cf92669bb9d011
sha512: 002dd75d7a7d6d1f0535e4f02c012193a9cd7bddd3c952f5d6c781c7f94dbec7619644948d4c16948fe8e8045df1d282e4c8a1b781e2ceeb1ecadbad2c06a848
ssdeep: 24576:SPcoP9U8syPcoczoTPcoP9U8syPcojL1PcoP9U8syPcoczoTPcoP9U8syPcoG:0coFUKcocOcoFUKcoZcoFUKcocOcoFUF
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T17855127E6E770863D0415879D75322F1ADFC6C2B36E5332F9F82488365AD5282DB8A34
sha3_384: e2c4b4bb6869cd05baae2dc4ab992a19b30122c46d85a52ad59b5d1e4f31dbe478d1a7378d4a444f9117c6b4ae448e78
ep_bytes: bf0000000083ec04891c2421f68b0424
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.kxom also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.865537
FireEyeGeneric.mg.42ba2408cfc43c1e
McAfeeGlupteba-FUBP!42BA2408CFC4
CylanceUnsafe
CrowdStrikewin/malicious_confidence_80% (D)
BitDefenderGen:Variant.Razy.865537
BitDefenderThetaGen:NN.ZexaF.34062.uvZ@aejYyMk
CyrenW32/Kryptik.ECM.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/GenKryptik.CTNW
APEXMalicious
AvastWin32:Trojan-gen
KasperskyTrojan.Win32.Copak.kxom
NANO-AntivirusVirus.Win32.Gen.ccmw
RisingTrojan.Injector!1.C865 (CLASSIC)
Ad-AwareGen:Variant.Razy.865537
SophosTroj/Agent-BGOS
DrWebTrojan.Siggen15.41069
ZillyaTrojan.GenKryptik.Win32.112250
EmsisoftGen:Variant.Razy.865537 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Copak.bfjw
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.34D68B0
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
ArcabitTrojan.Razy.DD3501
GDataGen:Variant.Razy.865537
CynetMalicious (score: 100)
AhnLab-V3Malware/Win.Generic.R451531
VBA32BScope.Trojan.Wacatac
ALYacGen:Variant.Razy.865537
MalwarebytesTrojan.Crypt
TencentMalware.Win32.Gencirc.11da3f13
YandexTrojan.Copak!yfpo+BO2+tw
MAXmalware (ai score=87)
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.ECM!tr
AVGWin32:Trojan-gen
Cybereasonmalicious.8cfc43

How to remove Trojan.Win32.Copak.kxom?

Trojan.Win32.Copak.kxom 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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