Categories: Trojan

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

The Trojan.Win32.Copak.qbab 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.qbab 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.qbab?


File Info:

name: 81E65B0563B4794DBA1B.mlwpath: /opt/CAPEv2/storage/binaries/fbad22ad78671e40435f40e514cb78e561bfd35b2010b33a3738cadbb748840ccrc32: ED0D28AAmd5: 81e65b0563b4794dba1b0523813c396asha1: 98262730e18f394ae536afb0afdc3c10c0797e30sha256: fbad22ad78671e40435f40e514cb78e561bfd35b2010b33a3738cadbb748840csha512: 78c07af638868ba6457a70df926694fb951f839e7106409f988e67980c6019a3432e507a3d42621869834e85ad6a9799d1f15ed5f9f0ae9270dd7a2bf9e84c6bssdeep: 3072:c8oESqifzHfUJNt2XnZFJzDLAXWzdos2YtAGXvuqRrLAXWC:cpTyt2X9X6Ud58kvuqx61type: PE32 executable (console) Intel 80386, for MS Windowstlsh: T13224AEFB1A4CB9C8C5721335F3C68E1A42059612E8449C7FE445674BAAFAF75783C8A3sha3_384: 987506b30cea1b22f4cf8bc2a0348035b440cddef001cea82f264da8adf974595cd619bfeb2c892617d79cf7e9339d94ep_bytes: bbd9b6f75929ce68d885400001d66800timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.qbab also known as:

Lionic Trojan.Win32.Copak.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Razy.865537
FireEye Generic.mg.81e65b0563b4794d
McAfee Glupteba-FTSD!81E65B0563B4
Cylance Unsafe
Zillya Trojan.Injector.Win32.1416663
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 00577ea11 )
Alibaba Trojan:Win32/Glupteba.4e25efc5
K7GW Trojan ( 00577ea11 )
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta Gen:NN.ZexaF.34182.ouZ@aeSC5Sd
Cyren W32/Zbot.W.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Injector.DZQA
TrendMicro-HouseCall TSPY_EMOTET.SMZD177
Paloalto generic.ml
ClamAV Win.Packed.Razy-9933372-0
Kaspersky Trojan.Win32.Copak.qbab
BitDefender Gen:Variant.Razy.865537
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
APEX Malicious
Tencent Trojan.Win32.Copak.wd
Emsisoft Gen:Variant.Razy.865537 (B)
F-Secure Trojan.TR/Dropper.Gen
DrWeb Trojan.Siggen14.7487
TrendMicro TSPY_EMOTET.SMZD177
McAfee-GW-Edition BehavesLike.Win32.Glupteba.dc
Sophos ML/PE-A + Troj/Agent-BGOS
Ikarus Trojan.Win32.Glupteba
Avira TR/Dropper.Gen
MAX malware (ai score=81)
Antiy-AVL Trojan/Win32.Injector
Microsoft Trojan:Win32/Glupteba.DB!MTB
ViRobot Trojan.Win32.Z.Razy.229377.AF
ZoneAlarm Trojan.Win32.Copak.qbab
GData Gen:Variant.Razy.865537
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.RL_Generic.R293305
VBA32 BScope.Trojan.Wacatac
ALYac Gen:Variant.Razy.865537
Malwarebytes Trojan.Crypt
Avast Win32:Trojan-gen
Rising Trojan.Kryptik!1.D284 (CLOUD)
Yandex Trojan.Injector!dg67DsoiaEg
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Copak.AGMG!tr
AVG Win32:Trojan-gen
Cybereason malicious.563b47

How to remove Trojan.Win32.Copak.qbab?

  • 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.
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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