The W32/Chir-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 W32/Chir-A virus can do?
- Reads data out of its own binary image
- Authenticode signature is invalid
- CAPE detected the shellcode get eip malware family
- Yara detections observed in process dumps, payloads or dropped files
How to determine W32/Chir-A?
File Info:
name: BE631192EFC2ABA68B0E.mlwpath: /opt/CAPEv2/storage/binaries/b6dbe7bcbf5608ccbdca05b6aa47addae043f40ce1a6ef0407f56330f232b9a6crc32: 2C14B01Dmd5: be631192efc2aba68b0e5c8c7d7f2f33sha1: 83a3dcad32d121615270de4e7aa9da55f5700ad3sha256: b6dbe7bcbf5608ccbdca05b6aa47addae043f40ce1a6ef0407f56330f232b9a6sha512: 88347d1e035e131bce27bafc859d92f685976e0f9e96c24bdee33f9ca9388ff062aa56527d4240dac743af0b789d3851add003663369efb6797e3018d9fe06eassdeep: 3072:wNaCYfrbwgDO8Wwi81SUHFJV7VDgTMagiuy8F+0yx:wdY/wgq55cSWFJVlC9gAtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T118F35B01B6E1C0B5E5EE263000F51BBA6E34ED250B3992FB9F51D83A59325909D3AF1Fsha3_384: 9f586cd4800ae808e2ee56824431a3b94a822102d3c07b5aaf9f066d69411b701850ba5ef6214f348127145c4411e26eep_bytes: 60e8e61900008b742420e80800000061timestamp: 1999-01-07 18:10:41Version Info:
CompanyName: InstallShield Software CorporationFileDescription: PackageForTheWeb StubFileVersion: 2.04.001InternalName: STUB.EXELegalCopyright: Copyright © 1996-1999 InstallShield Software CorporationOriginalFilename: STUB32.EXEProductName: PackageForTheWeb StubProductVersion: 2.04.001Translation: 0x0409 0x04b0
W32/Chir-A also known as:
| Bkav | W32.ChirBPE |
| DrWeb | Win32.Runonce.6652 |
| MicroWorld-eScan | Win32.Runouce.B@mm |
| FireEye | Generic.mg.be631192efc2aba6 |
| CAT-QuickHeal | W32.Runouce.B |
| Skyhigh | BehavesLike.Win32.Infected.ch |
| McAfee | W32/Chir.b@MM |
| Malwarebytes | Generic.Malware.AI.DDS |
| VIPRE | Win32.Runouce.B@mm |
| Sangfor | Worm.Win32-Script.Save.Nimda |
| K7AntiVirus | Trojan ( 00176e371 ) |
| K7GW | Trojan ( 00176e371 ) |
| Cybereason | malicious.2efc2a |
| BitDefenderTheta | AI:FileInfector.F1BE214812 |
| VirIT | Win32.Runouce.D |
| Symantec | W32.Chir.B@mm |
| Elastic | malicious (high confidence) |
| ESET-NOD32 | Win32/Chir.B |
| TrendMicro-HouseCall | PE_Chir.B |
| ClamAV | Win.Worm.Brontok-88 |
| Kaspersky | HEUR:Virus.Win32.Chir.gen |
| BitDefender | Win32.Runouce.B@mm |
| NANO-Antivirus | Virus.Win32.Runouce.bxafx |
| Avast | Win32:Oncer [Inf] |
| Tencent | Worm.Win32.Runouce.d |
| Emsisoft | Win32.Runouce.B@mm (B) |
| F-Secure | Malware.W32/Chir.B |
| Baidu | Win32.Virus.ChineseHacker.a |
| Zillya | Worm.RunOnce.Win32.2 |
| TrendMicro | PE_Chir.B |
| Sophos | W32/Chir-A |
| SentinelOne | Static AI – Malicious PE |
| MAX | malware (ai score=80) |
| Jiangmin | Win32/cnPeace.b |
| Detected | |
| Avira | W32/Chir.B |
| Varist | W32/Thecid.B@mm |
| Antiy-AVL | Worm[Email]/Win32.Runouce.b |
| Kingsoft | Win32.Type.b.6637 |
| Microsoft | Virus:Win32/Chir.B@mm |
| Xcitium | EmailWorm.Win32.Runonce.~v001@1qup51 |
| Arcabit | Win32.Runouce.E2C45E |
| ViRobot | Win32.Chir.B |
| ZoneAlarm | HEUR:Virus.Win32.Chir.gen |
| GData | Win32.Worm.Runouce.A |
| Cynet | Malicious (score: 99) |
| AhnLab-V3 | Win32/ChiHack.6652 |
| Acronis | suspicious |
| VBA32 | Virus.Win32.Chur.A |
| ALYac | Win32.Runouce.B@mm |
| TACHYON | Virus/W32.Runouce |
| Cylance | unsafe |
| Panda | Generic Malware |
| Zoner | Probably Heur.ExeHeaderL |
| Rising | Worm.ChineseHacker-2 (CLASSIC) |
| Yandex | I-Worm.Chir.B |
| Ikarus | Email-Worm.Win32.Runouce.B |
| MaxSecure | Virus.W32.Runouce.B |
| Fortinet | W32/Chir.C!tr |
| AVG | Win32:Oncer [Inf] |
| DeepInstinct | MALICIOUS |
| CrowdStrike | win/malicious_confidence_100% (D) |
| alibabacloud | Virus:Win/ChineseHacker.B(dyn) |
How to remove W32/Chir-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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