Categories: Malware

INF:AutoRun-BI [Wrm] information

The INF:AutoRun-BI [Wrm] 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 INF:AutoRun-BI [Wrm] virus can do?

  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Creates a copy of itself

How to determine INF:AutoRun-BI [Wrm]?


File Info:

crc32: 5CCC8072md5: 4baf6446b6d8552810343b0ffab73e19name: 4BAF6446B6D8552810343B0FFAB73E19.mlwsha1: 2ce742b0b0d4aec41ecc7b909ce773e2edeccdc6sha256: 309166a5fbd10b3992d8a28681b888110a896906435e81a308d53ad01420579esha512: 7910bcabce6448389886919241a1b79298716756072dc991c3e9b7e5dc6fa83045de84a3586b46fcbd941ceb7023e4ca0881c7505a0e23ddad134d99b8eb6d38ssdeep: 12288:UBw4tn8y3AGmEvX+3IdpvX5E6opcLyXTHvwruLQE:OFtNfmEvX+i/hopIyDoKjtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

Translation: 0x0809 0x04b0

INF:AutoRun-BI [Wrm] also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0050b4a81 )
DrWeb Trojan.Encoder.10337
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Autoit.Stampado.A
ALYac Trojan.GenericKD.5434254
Cylance Unsafe
Zillya Worm.Filecoder.Win32.124
Sangfor Trojan.Win32.Save.a
Alibaba Trojan:Win32/Starter.ali1001008
K7GW Trojan ( 0050b4a81 )
Cybereason malicious.6b6d85
ESET-NOD32 a variant of Win32/Filecoder.Philadelphia.G
APEX Malicious
Avast INF:AutoRun-BI [Wrm]
ClamAV Win.Ransomware.Stampado-9784421-0
Kaspersky HEUR:Worm.Script.Generic
BitDefender Trojan.GenericKD.5434254
NANO-Antivirus Trojan.Script.Agent.eoffyf
MicroWorld-eScan Trojan.GenericKD.5434254
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Trojan.GenericKD.5434254
Sophos ML/PE-A + Troj/Stampado-A
Comodo Malware@#2kmm7063ss6on
BitDefenderTheta AI:Packer.618F1AC817
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_STAMPADO.F117FM
McAfee-GW-Edition BehavesLike.Win32.TrojanAitInject.hc
FireEye Generic.mg.4baf6446b6d85528
Emsisoft Trojan.GenericKD.5434254 (B)
Webroot W32.Trojan.Gen
Avira DR/AutoIt.Gen
Microsoft Ransom:Win32/Stampado.A
Arcabit Trojan.Generic.D52EB8E
ZoneAlarm HEUR:Worm.Win32.Generic
GData Trojan.GenericKD.5434254
AhnLab-V3 Trojan/Win32.Ransom.C2097470
McAfee Artemis!4BAF6446B6D8
MAX malware (ai score=87)
VBA32 Trojan.Encoder
Malwarebytes Malware.AI.1070146240
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_STAMPADO.F117FM
Rising Ransom.Stampado!8.E0DE (CLOUD)
Yandex Worm.Filecoder!BGqut6N5yn0
Ikarus Worm.Win32.Filecoder
MaxSecure Trojan.Malware.300983.susgen
Fortinet AutoIt/Philadelphia.E!tr
AVG INF:AutoRun-BI [Wrm]
Paloalto generic.ml
Qihoo-360 Generic/Worm.Script.64a

How to remove INF:AutoRun-BI [Wrm]?

  • 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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