Trojan

What is “Trojan.Win32.Copak.bqfan”?

Malware Removal

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

  • Behavioural detection: Executable code extraction – unpacking
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the shellcode get eip malware family
  • Creates a copy of itself
  • Deletes executed files from disk
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Trojan.Win32.Copak.bqfan?


File Info:

name: 50DDDA9CF956C33D1C2D.mlw
path: /opt/CAPEv2/storage/binaries/58fb284b481f1b6a4ce07ee84c54e262708d8eab407592e126fc4e2496000524
crc32: 19588472
md5: 50ddda9cf956c33d1c2d64583f3da017
sha1: ac3ab29395318f3e78b9521da7148790a590247e
sha256: 58fb284b481f1b6a4ce07ee84c54e262708d8eab407592e126fc4e2496000524
sha512: 0f248a749c5b1c5fc47b896d89beb4f7e5d5a4655bedbe5413f7a24ce8c11b51355c9547d54fcad8302ddc1c7240351a5499088058bdad443d007aeafa49fb4d
ssdeep: 6144:8nxGXUH3FnmwTioyI3q3QXc2E/BsAGG+tfXp:gGXUHVnhTioyrQsxsXtfp
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1EE24C01B391C4BE3C2111EF71B09D5EB4937685F3EE286A842C4B5358237ECB5FAA160
sha3_384: 482685255c3ed431ecb6c853b484438c7c917cf4f40cd117b1fc63fa08c6e699a524d3c537df1dc922d0cae616ae2529
ep_bytes: 69b5c66139dc42e63c3d4b772e7f23cd
timestamp: 1971-05-16 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.bqfan also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.105114
ClamAVWin.Packed.Glupteba-10016954-0
FireEyeGeneric.mg.50ddda9cf956c33d
SkyhighBehavesLike.Win32.Generic.dc
McAfeeTrojan-FVOQ!50DDDA9CF956
MalwarebytesCrypt.Trojan.MSIL.DDS
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 005766931 )
K7GWTrojan ( 005766931 )
CrowdStrikewin/malicious_confidence_100% (D)
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik_AGen.BGU
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Copak.bqfan
BitDefenderTrojan.GenericKDZ.105114
AvastWin32:Evo-gen [Trj]
TencentTrojan.Win32.Crypt.hbw
TACHYONTrojan/W32.Selfmod
SophosMal/Inject-GJ
F-SecureTrojan.TR/Crypt.XPACK.Gen
DrWebTrojan.Siggen25.51867
VIPRETrojan.GenericKDZ.105114
TrendMicroTROJ_GEN.R03BC0DBC24
Trapminemalicious.high.ml.score
EmsisoftTrojan.GenericKDZ.105114 (B)
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.PSE.11XGYE9
JiangminTrojan.Copak.cxtx
GoogleDetected
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Win32.Kryptik.girh
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Generic.D19A9A
ZoneAlarmTrojan.Win32.Copak.bqfan
MicrosoftTrojan:Win32/Glupteba.MT!MTB
VaristW32/Trojan.NJGF-3047
AhnLab-V3Packed/Win.FJB.C5539024
BitDefenderThetaGen:NN.ZexaF.36744.n8W@a83RoFe
ALYacTrojan.GenericKDZ.105114
MAXmalware (ai score=84)
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R03BC0DBC24
RisingTrojan.Kryptik!1.BF57 (CLASSIC)
YandexTrojan.Kryptik_AGen!GGoeEUml2FE
IkarusTrojan.Win32.Glupteba
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:Evo-gen [Trj]
DeepInstinctMALICIOUS

How to remove Trojan.Win32.Copak.bqfan?

Trojan.Win32.Copak.bqfan 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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