Trojan

Trojan.Win32.Copak.lexo (file analysis)

Malware Removal

The Trojan.Win32.Copak.lexo 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.lexo 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.lexo?


File Info:

name: 339ED654C884DB387845.mlw
path: /opt/CAPEv2/storage/binaries/a659d3df1dfd1f23e18d75b445341c5548bca1841416f55f5fceeb5c25c456ec
crc32: 56396932
md5: 339ed654c884db3878455def514c8724
sha1: a2f3f7f3b063cdb3e114014ac5e225cf49b062e1
sha256: a659d3df1dfd1f23e18d75b445341c5548bca1841416f55f5fceeb5c25c456ec
sha512: 05a4cbde50619daa594c01e3654c8ab81e65c772e03d208551b18c436635a9160477be0cf8b454eaf2e2c3c5c4388dea15a693ba24dca4def4b124fd2cd2bbed
ssdeep: 3072:mCZP8avstDfFx59Ee+3RkAqH4tqBNdgaWPyAG3EddjLRgL3pGT6f2:dP813x6hu4oBNGvyAG3Ejmjgx
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1B2F3D1B4CF873931F7142BB28493217BCD6A6A0A225D7E195ED1E49181E75E83C1BB33
sha3_384: a1262bf583545555d5e36f8bfd50b1498851de34b2edd4f21655e772eb413895fc55671239b2732eea56af307e663019
ep_bytes: be052f3b0fba88ddb62268d885400009
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.lexo also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.900994
FireEyeGeneric.mg.339ed654c884db38
ALYacGen:Variant.Razy.900994
MalwarebytesTrojan.Crypt
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
K7GWTrojan ( 00577ea11 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZexaF.34114.kuZ@aeSC5Sd
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
ClamAVWin.Malware.Razy-9926475-0
KasperskyTrojan.Win32.Copak.lexo
BitDefenderGen:Variant.Razy.900994
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Trojan-gen
TencentTrojan.Win32.Copak.wa
Ad-AwareGen:Variant.Razy.900994
EmsisoftGen:Variant.Razy.900994 (B)
DrWebTrojan.Siggen14.7487
McAfee-GW-EditionBehavesLike.Win32.Glupteba.cc
SophosTroj/Agent-BGOS
APEXMalicious
JiangminTrojan.Copak.blsj
MaxSecureTrojan.Malware.300983.susgen
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.33AA508
MicrosoftTrojan:Win32/Glupteba.DB!MTB
GDataGen:Variant.Razy.900994
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
McAfeeGenericRXGJ-XZ!4327E0A35892
MAXmalware (ai score=83)
VBA32BScope.Trojan.Wacatac
RisingTrojan.Injector!1.CD26 (RDMK:cmRtazrUZL0Vt25oVNNXKXlu75FB)
YandexTrojan.Injector!cm+MTaUZ2Po
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/Copak.AGMG!tr
AVGWin32:Trojan-gen
Cybereasonmalicious.4c884d

How to remove Trojan.Win32.Copak.lexo?

Trojan.Win32.Copak.lexo 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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