Categories: Trojan

Trojan-PSW.Win32.QQPass.abvu removal instruction

The Trojan-PSW.Win32.QQPass.abvu 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-PSW.Win32.QQPass.abvu virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Drops a binary and executes it
  • Unconventionial binary language: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Anomalous binary characteristics

How to determine Trojan-PSW.Win32.QQPass.abvu?


File Info:

crc32: 4FD4CC2Amd5: 05296ea647eead23be721617b12a5788name: 05296EA647EEAD23BE721617B12A5788.mlwsha1: adb3d982a027f2e3eb76467b4a1ff2f6beb4ffdbsha256: 9c1daf055fcb26db11932bc78cab7d299eda0c4e67d6baf2fa32f2c9418f6c51sha512: 5e29b2fcad5ef924d5a5a0be015078d2b1afc8c91a6fb6fa089c7617bfe289f591f86daf927c2caba948a51e99a59e7212d2befdf014251216182c6bdd17d11assdeep: 6144:GpWr306+kElnljPpRGveGYuCz51KBtPFHVzUswUYrBbmhe:GYdQTjPqvPYVuRZPwZByYtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 1.2.3.10CompanyName: x51e4x51f0x5de5x4f5cx5ba4Comments: x7070x9e3dx5b50x8fdcx7a0bx7ba1x7406ProductVersion: 1.2.3.0FileDescription: x51e4x51f0x5de5x4f5cx5ba4OriginalFilename: H_Client.exeTranslation: 0x0804 0x03a8

Trojan-PSW.Win32.QQPass.abvu also known as:

Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb BackDoor.Pigeon.21851
Cynet Malicious (score: 100)
ALYac Gen:Trojan.Malware.wi2@aa8lybp
Cylance Unsafe
CrowdStrike win/malicious_confidence_80% (D)
Cybereason malicious.647eea
Cyren W32/Troj_Obfusc.N.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Hupigon
APEX Malicious
Avast Win32:Dogrobot [Drp]
Kaspersky Trojan-PSW.Win32.QQPass.abvu
BitDefender Gen:Trojan.Malware.wi2@aa8lybp
NANO-Antivirus Trojan.Win32.QQPass.csvqb
MicroWorld-eScan Gen:Trojan.Malware.wi2@aa8lybp
Tencent Trojan.Win32.Farfli.aaf
Ad-Aware Gen:Trojan.Malware.wi2@aa8lybp
Sophos ML/PE-A
Comodo TrojWare.Win32.Kryptik.~NNZ@1qgexn
BitDefenderTheta AI:Packer.483E6DB71D
TrendMicro TROJ_GEN.R005C0DF721
FireEye Generic.mg.05296ea647eead23
Emsisoft Gen:Trojan.Malware.wi2@aa8lybp (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanSpy.FlyStudio.cx
Avira BDS/Hupigon.Gen
Microsoft Backdoor:Win32/Hupigon
GData Gen:Trojan.Malware.wi2@aa8lybp
AhnLab-V3 Backdoor/Win32.Hupigon.R839
Acronis suspicious
MAX malware (ai score=87)
VBA32 SScope.Backdoor.Win32.Hupigon.cmpw
Malwarebytes Malware.AI.1626110794
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R005C0DF721
Rising Malware.Heuristic!ET#100% (RDMK:cmRtazrkCHBz/qbT1u0X5qYp30vS)
Ikarus Backdoor.Win32.Hupigon
Fortinet W32/Generic.AC.185E7A!tr
AVG Win32:Dogrobot [Drp]

How to remove Trojan-PSW.Win32.QQPass.abvu?

  • 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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