The Virus:Win32/Butool.A 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.
Gridinsoft Anti-Malware
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.
What Virus:Win32/Butool.A virus can do?
- Yara rule detections observed from a process memory dump/dropped files/CAPE
- Dynamic (imported) function loading detected
- The binary contains an unknown PE section name indicative of packing
- Authenticode signature is invalid
- Anomalous binary characteristics
- Binary compilation timestomping detected
How to determine Virus:Win32/Butool.A?
File Info:
name: 8A3252D7951E5115B3B7.mlwpath: /opt/CAPEv2/storage/binaries/9c7b39c3d5655d4c9fa58f88688b2526771eb1a21db2dcbb0872f9006f0d4ddecrc32: 2D2FDA3Amd5: 8a3252d7951e5115b3b7455c260f47c3sha1: 0686d2570911df9ea540e34f577ee11e1c576c3esha256: 9c7b39c3d5655d4c9fa58f88688b2526771eb1a21db2dcbb0872f9006f0d4ddesha512: 8e110f708b6750fef0dcde50906c394c34b9d341cbfab45c1de6de11ecfef1e6d6540d23ab5f4f872209087bce2273f8394fda21155ee9593f432863e4c28788ssdeep: 24:OEhu70OaYUpJmZGsABcZk/s84D3cJ/xyZcVVFpBHHEIsGyP+1wh4jYH:OEPpJbBgk/sxDMxxyMnBH5wNhGYHtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T147E2529F41814D52C391293855AA1634F4BAF630FBB952226BE5E421C7633318D6AF28sha3_384: c108d7253a4bfbc58b51040c747cb19d30bed6e67edbf5eb70c413dcba04e3e5f7c1b4d471860ffca26540d32e651f77ep_bytes: 8b0424250000f0bf3d0000f0bf7518a1timestamp: 2034-04-20 08:52:19Version Info:
0: [No Data]
Virus:Win32/Butool.A also known as:
| tehtris | Generic.Malware |
| DrWeb | Win95.Whg.910 |
| MicroWorld-eScan | Win95.Butool.910.A |
| FireEye | Generic.mg.8a3252d7951e5115 |
| CAT-QuickHeal | W32.Butool.910 |
| ALYac | Win95.Butool.910.A |
| Cylance | Unsafe |
| Cybereason | malicious.7951e5 |
| BitDefenderTheta | AI:Packer.EFF75C041D |
| VirIT | Win95.Marburg |
| Cyren | W32/Butool.910 |
| Elastic | malicious (high confidence) |
| ESET-NOD32 | Win95/Butool.910 |
| Zoner | Probably Heur.ExeHeaderL |
| TrendMicro-HouseCall | PE_SCHOOLGIRL.A |
| Paloalto | generic.ml |
| Kaspersky | Virus.Win9x.Butool.910 |
| BitDefender | Win95.Butool.910.A |
| NANO-Antivirus | Virus.Win32.Butool.cbzx |
| Avast | Win95:Rainer |
| Tencent | Win32.Virus.Butool.Eana |
| Ad-Aware | Win95.Butool.910.A |
| Sophos | W95/SchGirl-910 |
| Comodo | Virus.Win95.Butool.9100@1fd2lh |
| TrendMicro | PE_SCHOOLGIRL.A |
| McAfee-GW-Edition | W32/Butool.a |
| Trapmine | malicious.high.ml.score |
| Emsisoft | Win95.Butool.910.A (B) |
| SentinelOne | Static AI – Suspicious PE |
| GData | Win95.Butool.910.A |
| Jiangmin | Win95/Butool.910 |
| Avira | W95/Butool-910 |
| MAX | malware (ai score=80) |
| Microsoft | Virus:Win32/Butool.A |
| Cynet | Malicious (score: 100) |
| McAfee | W32/Butool.a |
| VBA32 | Trojan.Wacatac |
| Malwarebytes | Malware.Heuristic.1003 |
| APEX | Malicious |
| Rising | Win32.HooksGirl (CLASSIC) |
| Yandex | Trojan.GenAsa!svZIbu21GNE |
| Ikarus | Virus.Win32.Poson |
| MaxSecure | Virus.W9X.Butool.910 |
| Fortinet | W32/Butool.910 |
| AVG | Win95:Rainer |
| Panda | W32/Besc |
| CrowdStrike | win/malicious_confidence_90% (W) |
How to remove Virus:Win32/Butool.A?
- 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.
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