Categories: Spy

What is “Spyware.Perflogger”?

The Spyware.Perflogger 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Spyware.Perflogger virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • Authenticode signature is invalid
  • Checks for the presence of known windows from debuggers and forensic tools
  • CAPE detected the shellcode get eip malware family
  • Detects the presence of Wine emulator via registry key
  • Attempts to create or modify a Browser Helper Object
  • Deletes executed files from disk
  • Anomalous binary characteristics
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Spyware.Perflogger?


File Info:

name: 5A13D2281AF45E10647E.mlwpath: /opt/CAPEv2/storage/binaries/c6cc6c3205f9814dba47b23a53fe82cbe9f91363f3940546e8e4e916e9d292cdcrc32: BB191C8Bmd5: 5a13d2281af45e10647e81f7d166eb16sha1: a5281835c1a8e91df6421ccb572383f7c1f7c1ffsha256: c6cc6c3205f9814dba47b23a53fe82cbe9f91363f3940546e8e4e916e9d292cdsha512: 63c578adbf609cdadfeb417fedf6db909a211360ebd930c109fc9d45d4a05aadf413dd340b8e60dd0224e0b3c29277773247018e292e997a0a273928cd3b95fcssdeep: 49152:tWNxy+lLNIesEFCXYC3E2uPLCGGB16P+Dh++Ce71xYWMMhPXYbJ:GY+lyfjKPLcvDh3CijM8PXgtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T122C53320F2D347B2D1821A71361E8FBB451D7FA167A348E377D47A2D98B2885B9403EDsha3_384: 10b0ff403b36a1ce951a9c8e245324682e163f03ef43b0e7024c12385c7a8bca3d875b0c39c7fdd288c277c1d9f54e53ep_bytes: e997120000000000009090906a006869timestamp: 2002-05-14 12:21:48

Version Info:

0: [No Data]

Spyware.Perflogger also known as:

Bkav W32.AIDetectMalware
MicroWorld-eScan Trojan.ScriptKD.721
Skyhigh BehavesLike.Win32.Generic.vc
McAfee Artemis!685CE7177849
Cylance unsafe
Zillya Backdoor.Hupigon.Win32.108443
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (D)
K7GW Spyware ( 0000b4401 )
K7AntiVirus Spyware ( 0000b4401 )
VirIT Trojan.Win32.Generic.AAPR
Elastic malicious (high confidence)
ESET-NOD32 Win32/KeyLogger.PerfKey.AM
TrendMicro-HouseCall TROJ_GEN.R06BC0OC324
ClamAV Win.Trojan.Perflog-75
Kaspersky Trojan.RAR.Starter.d
BitDefender Trojan.ScriptKD.721
NANO-Antivirus Trojan.Win32.Kolabc.egthi
Avast Win32:Evo-gen [Trj]
Sophos Generic ML PUA (PUA)
Google Detected
F-Secure Heuristic.HEUR/AGEN.1335692
DrWeb Trojan.Peflog.1431
VIPRE Trojan.ScriptKD.721
TrendMicro TROJ_GEN.R06BC0OC324
FireEye Generic.mg.5a13d2281af45e10
Emsisoft Trojan.ScriptKD.721 (B)
SentinelOne Static AI – Malicious SFX
GData Win32.Backdoor.Hupigon.A
Jiangmin Trojan/Genome.bneu
Varist W32/Themida_Packed!Eldorado
Avira HEUR/AGEN.1335692
Antiy-AVL Trojan[Backdoor]/Win32.Hupigon
Kingsoft malware.kb.a.992
Xcitium Malware@#33zbkftmc959q
Arcabit Trojan.ScriptKD.721 [many]
ZoneAlarm Trojan.RAR.Starter.d
Microsoft Trojan:Win32/Dynamer!dtc
Cynet Malicious (score: 99)
BitDefenderTheta Gen:NN.ZedlaF.36802.GC4aaaVU31li
ALYac Trojan.ScriptKD.721
MAX malware (ai score=80)
VBA32 Backdoor.Hupigon
Malwarebytes Spyware.Perflogger
Zoner Probably Heur.ExeHeaderP
Yandex Backdoor.Hupigon!JDLUkkIQIYI
Ikarus Backdoor.Win32.Rbot
Fortinet W32/Hupigon.NQZF!tr.bdr
AVG Win32:Evo-gen [Trj]
Cybereason malicious.81af45
DeepInstinct MALICIOUS

How to remove Spyware.Perflogger?

  • 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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Paul Valéry

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