Categories: Malware

Win32/AutoRun.IRCBot.FL removal guide

The Win32/AutoRun.IRCBot.FL 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 Win32/AutoRun.IRCBot.FL virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Kazak
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Behavioural detection: Injection (inter-process)
  • Creates a copy of itself
  • Anomalous binary characteristics

How to determine Win32/AutoRun.IRCBot.FL?


File Info:

name: B950CE55572B5812D19F.mlwpath: /opt/CAPEv2/storage/binaries/b0f96d67863ef2a8e9d039742124d511628d8c353f2b0da7f2756b5b53586d8acrc32: 7A129FBAmd5: b950ce55572b5812d19f76504dd46985sha1: 3c40712fc75d8b4e7be538483d846a9643bcec19sha256: b0f96d67863ef2a8e9d039742124d511628d8c353f2b0da7f2756b5b53586d8asha512: cc10603346099e4fcc14532887d10121289d2f1e3ec5a847692c1b64e186f4bc6153c38d8a54fd0a9b1ff7dd0fde2139c8c940bc33a183774711ae309c7480f6ssdeep: 3072:MIdcFLEdskgrt05bnwhVh6PTPcq1riXQR:pWjZ0xCVh6vBtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T100449F37B64B5263E23C3A30198AC6D6B317BCB52D875EF73166337A8C71A100D9261Esha3_384: 4ba925da1f1698725e591aa52e8a5ca61b8c42a1e21e3824976d6dd80f365a50652ea36a221f6c39e1b9067449ced994ep_bytes: 68e4104000e8f0ffffff000000000000timestamp: 1995-12-30 19:14:43

Version Info:

Translation: 0x0409 0x04b0CompanyName: DzYRg4pL505B0ProductName: QZUGJEj2ZnhrUFileVersion: 14.653.0558ProductVersion: 14.653.0558InternalName: LR4PuEZOriginalFilename: LR4PuEZ.exe

Win32/AutoRun.IRCBot.FL also known as:

Bkav W32.AIDetectMalware
Lionic Virus.Win32.Virut.mlsY
Elastic malicious (high confidence)
DrWeb BackDoor.IRC.Bot.592
MicroWorld-eScan Gen:Trojan.Heur2.ZGY.5
FireEye Generic.mg.b950ce55572b5812
CAT-QuickHeal VirTool.VBInject
McAfee W32/Worm-FBJ!B950CE55572B
Malwarebytes Generic.Malware.AI.DDS
Zillya Worm.AutoRun.Win32.25627
Sangfor Suspicious.Win32.Save.vb
K7AntiVirus Trojan ( 0019892d1 )
Alibaba Worm:Win32/AutoRun.33cd4eb6
K7GW Trojan ( 0019892d1 )
Cybereason malicious.5572b5
BitDefenderTheta AI:Packer.254A2CEF15
VirIT Trojan.Win32.VB.ANBG
Symantec Packed.Generic.307
tehtris Generic.Malware
ESET-NOD32 Win32/AutoRun.IRCBot.FL
APEX Malicious
ClamAV Win.Packed.Ulpm-9799291-0
Kaspersky Worm.Win32.AutoRun.buei
BitDefender Gen:Trojan.Heur2.ZGY.5
NANO-Antivirus Trojan.Win32.AutoRun.crsvut
Avast Win32:Sality [Inf]
Rising Trojan.VB!1.99F7 (CLASSIC)
Emsisoft Gen:Trojan.Heur2.ZGY.5 (B)
F-Secure Trojan.TR/Patched.Ren.Gen
VIPRE Gen:Trojan.Heur2.ZGY.5
Trapmine malicious.moderate.ml.score
Sophos Mal/VBCheMan-A
SentinelOne Static AI – Malicious PE
MAX malware (ai score=100)
GData Win32.Worm.VBInject.B
Jiangmin Worm/AutoRun.afyi
Webroot W32.Trojan.Gen
Google Detected
Avira TR/Patched.Ren.Gen
Varist W32/VBcrypt.V.gen!Eldorado
Antiy-AVL Worm/Win32.AutoRun
Kingsoft malware.kb.a.1000
Xcitium TrojWare.Win32.Diple.CH@4k8rh0
Arcabit Trojan.Heur2.ZGY.5
ViRobot Worm.Win32.A.AutoRun.208896.B
ZoneAlarm Worm.Win32.AutoRun.buei
Microsoft VirTool:Win32/VBInject.gen!FA
Cynet Malicious (score: 99)
AhnLab-V3 Worm/Win32.AutoRun.R15779
Acronis suspicious
VBA32 SScope.Trojan.VBRA.2331
ALYac Gen:Trojan.Heur2.ZGY.5
Cylance unsafe
Panda Trj/Genetic.gen
Tencent Malware.Win32.Gencirc.10b382fc
Yandex Trojan.GenAsa!FwOU28Qza5I
Ikarus Virus.Win32.Virut
MaxSecure Worm.AutoRun.buei
Fortinet W32/AutoRun.FL!tr
AVG Win32:Sality [Inf]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (W)
alibabacloud Worm:Linux/IRCBot.FL

How to remove Win32/AutoRun.IRCBot.FL?

  • 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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