Categories: Trojan

How to remove “Trojan:Win32/QQPass!pz”?

The Trojan:Win32/QQPass!pz 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/QQPass!pz virus can do?

  • The binary contains an unknown PE section name indicative of packing
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine Trojan:Win32/QQPass!pz?


File Info:

name: B91CE4A78DC9316EA8CD.mlwpath: /opt/CAPEv2/storage/binaries/17f00ea1229e5ae865d1bd4f81c0776802e277e16b32b71fca7f4b71f9b18655crc32: 3A1B57DDmd5: b91ce4a78dc9316ea8cdd3669fe0d2eesha1: 85728ac2b1d9c0a91087ec2dff81fcc576b72ed4sha256: 17f00ea1229e5ae865d1bd4f81c0776802e277e16b32b71fca7f4b71f9b18655sha512: 8001d94477125be90f385a16c9c812535bd697462218cc0c0e0ce7037402f3bd0141eb2671396587d567e5cfe678e7eb21bcce038e5024c24ca7fd197e086a60ssdeep: 768:80vdNL9vUupWcNa8Zz5iQlmxYXkKgPvkHVyXU:80vdNLtUuFNa8Zz5iQlmxokKgXk1type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T13D731BA01E32481AC97E1F3577E49625E6A19849132E8B343F8CD02FEF902854E7DF97sha3_384: c1325ab93b3a7d3d454d69f84db52873b14ed64609e1102d5097a06483effa63aac8c007ea15417edbe6fbc35bb9e3b2ep_bytes: 60be00d047008dbe0040f8ff57eb0b90timestamp: 2015-01-28 13:36:24

Version Info:

0: [No Data]

Trojan:Win32/QQPass!pz also known as:

Bkav W32.AIDetectMalware
MicroWorld-eScan Trojan.Agent.DQQW
FireEye Generic.mg.b91ce4a78dc9316e
Skyhigh BehavesLike.Win32.Generic.lz
ALYac Trojan.Agent.DQQW
Malwarebytes Generic.Malware.Agent.DDS
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 005a7ef01 )
K7GW Trojan ( 005a7ef01 )
Cybereason malicious.2b1d9c
Arcabit Trojan.Agent.DQQW
BitDefenderTheta Gen:NN.ZexaF.36792.emW@amVQ95
Symantec SMG.Heur!gen
Elastic malicious (moderate confidence)
Cynet Malicious (score: 100)
APEX Malicious
ClamAV Win.Malware.Dqqw-9951425-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Agent.DQQW
SUPERAntiSpyware Trojan.Agent/Gen-Downloader
Avast Win32:Evo-gen [Trj]
Tencent Trojan.Win32.Generik.e
Emsisoft Trojan.Agent.DQQW (B)
F-Secure Trojan.TR/PSW.QQSteal.boeu
VIPRE Trojan.Agent.DQQW
Trapmine malicious.moderate.ml.score
Sophos Mal/QQPass-O
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.hdvty
Varist W32/S-d61125ea!Eldorado
Avira TR/PSW.QQSteal.boeu
MAX malware (ai score=82)
Antiy-AVL GrayWare/Win32.Generic
Kingsoft malware.kb.b.932
Xcitium Packed.Win32.MUPX.Gen@24tbus
Microsoft Trojan:Win32/QQPass!pz
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan.PSE.19CENXV
Google Detected
AhnLab-V3 Trojan/Win32.Agent.R135706
Acronis suspicious
McAfee Artemis!B91CE4A78DC9
Cylance unsafe
Rising Trojan.Kryptik!1.BC24 (CLASSIC)
Ikarus Trojan.SuspectCRC
MaxSecure Trojan.Malware.6934089.susgen
Fortinet W32/ULPM.2C75!tr
AVG Win32:Evo-gen [Trj]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_90% (D)

How to remove Trojan:Win32/QQPass!pz?

  • 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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