Trojan

How to remove “Trojan.Win32.Copak.llfu”?

Malware Removal

The Trojan.Win32.Copak.llfu 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.llfu 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

How to determine Trojan.Win32.Copak.llfu?


File Info:

name: A4D3CF11095078F86F50.mlw
path: /opt/CAPEv2/storage/binaries/30422e0574cbfa1be4a520365071d0c40c58c1fd1909e9e0b19ce6b82bc4141f
crc32: 5FBF7EC4
md5: a4d3cf11095078f86f508cb0c003bfb8
sha1: 4cdffa93d002cefc28ac9897c8724a93208c5f10
sha256: 30422e0574cbfa1be4a520365071d0c40c58c1fd1909e9e0b19ce6b82bc4141f
sha512: 03cbdcd1dc84c881771dd2f81271fb9fc7b9042dc3dd1593c663af47fe77a6617b48240943c2cb61639d82808c680a663ec82c6640fd722c66dcd12782f671e4
ssdeep: 12288:Q9YO8CqSxztOGmACN+w1t4un2ILr51MmIQeIJ1FuC79cxjhx/0ClJ1t4un2ILr5t:KYOvHhKZNX57sIHc4cxhXJZNX57h
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1270512AD96E3B122E652C67352DCF5444EB8441FA79F9AE60774344802A8EFF8DC3790
sha3_384: 8ffb56781f9f08a72bef32caf139773878d2b51b8f532368d841844e8838a908d45fc7ab8e9281e36de7e4f4b178fa65
ep_bytes: 68c106bea55968d8854000bbb330cde8
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.llfu also known as:

BkavW32.AIDetect.malware1
LionicTrojan.Win32.Copak.4!c
Elasticmalicious (high confidence)
DrWebTrojan.Siggen14.7487
MicroWorld-eScanGen:Variant.Razy.870640
FireEyeGeneric.mg.a4d3cf11095078f8
McAfeeArtemis!A4D3CF110950
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
AlibabaTrojan:Win32/Copak.81cfc23f
K7GWTrojan ( 00577ea11 )
CrowdStrikewin/malicious_confidence_90% (W)
BitDefenderThetaGen:NN.ZexaF.34160.YuZ@aSwc1te
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
TrendMicro-HouseCallTROJ_GEN.R002C0DA622
Paloaltogeneric.ml
ClamAVWin.Malware.Razy-9920392-0
KasperskyTrojan.Win32.Copak.llfu
BitDefenderGen:Variant.Razy.870640
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Evo-gen [Susp]
TencentMalware.Win32.Gencirc.10cfb7e9
Ad-AwareGen:Variant.Razy.870640
EmsisoftGen:Variant.Razy.870640 (B)
TrendMicroTROJ_GEN.R002C0DA622
McAfee-GW-EditionBehavesLike.Win32.Glupteba.cc
SophosMal/Generic-R + Troj/Agent-BGOS
GDataGen:Variant.Razy.870640
JiangminTrojan.Copak.boao
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.33AA75D
GridinsoftRansom.Win32.Wacatac.sa
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=84)
MalwarebytesTrojan.Injector
APEXMalicious
RisingTrojan.Kryptik!1.BF57 (RDMK:cmRtazoWy4DemMY9IY2/7edVGmw/)
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/GenKryptik.CTNW!tr
AVGWin32:Evo-gen [Susp]
Cybereasonmalicious.109507
MaxSecureTrojan.Malware.121218.susgen

How to remove Trojan.Win32.Copak.llfu?

Trojan.Win32.Copak.llfu 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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