Trojan

What is “Trojan.Win32.Copak.qchr”?

Malware Removal

The Trojan.Win32.Copak.qchr 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.qchr 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.qchr?


File Info:

name: B7EA6F6FF055F8FEB084.mlw
path: /opt/CAPEv2/storage/binaries/5fe94ca075e0f79c1be5eb32f124982755109e498b0bccc2063883396e8862a7
crc32: 7B857724
md5: b7ea6f6ff055f8feb0846a639ebe6db8
sha1: 9c9d92b43bac6a11c57652114bc7ef817e5f7f9f
sha256: 5fe94ca075e0f79c1be5eb32f124982755109e498b0bccc2063883396e8862a7
sha512: 6c370bc84f51e48b46936868f726dd5b7568d6dcbfae131dce08f53147a1a791851a406471dc8a9310e25d1b2696009d13976dbbb116bfc2107fc3393e0ff025
ssdeep: 6144:E7sm4oQAIOSJkcbQC5/BfDHZmkSey+2/IOSJkcbQo:iPIxB3/BrZEfIxBn
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1E164DFC9454BB427E257AD7C3B1FEDA03D28047225707FF68AC55EC9EA81CC06AB249D
sha3_384: 95844a0543f356311e4f265bebb4a0aaea8ac5f32f2908798cdcfb06bb69ba7d45454729fb95cfa31674cdd6638247f3
ep_bytes: bef2ab4e39b9cf38a99a68d885400068
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.qchr also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Siggen14.7487
MicroWorld-eScanGen:Variant.Razy.900994
FireEyeGeneric.mg.b7ea6f6ff055f8fe
ALYacGen:Variant.Razy.900994
CylanceUnsafe
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderGen:Variant.Razy.900994
K7GWTrojan ( 00577ea11 )
K7AntiVirusTrojan ( 00577ea11 )
BitDefenderThetaGen:NN.ZexaF.34182.uuZ@aeSC5Sd
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
APEXMalicious
AvastWin32:Evo-gen [Susp]
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Copak.qchr
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
RisingTrojan.Injector!1.CD26 (CLASSIC)
EmsisoftGen:Variant.Razy.900994 (B)
F-SecureTrojan.TR/Crypt.XPACK.Gen
ZillyaTrojan.Injector.Win32.1479683
McAfee-GW-EditionBehavesLike.Win32.RAHack.fc
SophosML/PE-A + Troj/Agent-BGOS
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Win32.Glupteba
MicrosoftTrojan:Win32/Glupteba.DB!MTB
ZoneAlarmHEUR:Trojan.Win32.Copak.pef
GDataGen:Variant.Razy.900994
AhnLab-V3Malware/Win32.RL_Generic.R293305
McAfeeGenericRXGJ-XY!962D71D38A68
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.Crypt
TencentTrojan.Win32.Copak.wd
YandexTrojan.Copak!F7fTZFIoVJQ
MAXmalware (ai score=86)
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Copak.AGMG!tr
AVGWin32:Evo-gen [Susp]
Cybereasonmalicious.ff055f

How to remove Trojan.Win32.Copak.qchr?

Trojan.Win32.Copak.qchr 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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