The TrojanRansom.Petr 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 TrojanRansom.Petr virus can do?
- Executable code extraction
- Possible date expiration check, exits too soon after checking local time
- Creates RWX memory
- Drops a binary and executes it
- Uses Windows utilities for basic functionality
- Attempts to restart the guest VM
- Installs itself for autorun at Windows startup
- Unusual version info supplied for binary
How to determine TrojanRansom.Petr?
File Info:
crc32: 495873BBmd5: 2b82f4dfcfbf40f412e0302d2bcaf21fname: 2B82F4DFCFBF40F412E0302D2BCAF21F.mlwsha1: 947799d1fd5a5f8de888c831a2d833da2f6d0809sha256: 8f43e8da6b189e9295ba059cd9771edb32b2d42e77efe9e80f783c83ef847b55sha512: 25e4974390ac7a2a46f7c785969dae14242e027eb37e1fb50000cb2e2bbd9d3b896aebad1a7654afe9da3bc4c7ab4afdb5a7d2e5dfb27ecedbe676359da15c65ssdeep: 1536:BzW+UWvxY9Qgu9iLoLSGnH/Ss5gpZRWWjILJggc3M8ZCMzbcJyeI0Ti:BzW+DiC9iLo+GnH/75QZRWzgbVrITtype: PE32 executable (GUI) Intel 80386, for MS Windows, MS CAB-Installer self-extracting archiveVersion Info:
LegalCopyright: xa9 Microsoft Corporation. All rights reserved.InternalName: Wextract FileVersion: 8.00.7600.16385 (win7_rtm.090713-1255)CompanyName: Micwosofwt CwooperashawnProductName: Windowsxae Internet ExplorerProductVersion: 8.00.7600.16385FileDescription: Wyndowz Updat OriginalFilename: WEXTRACT.EXE .MUITranslation: 0x0409 0x04b0
TrojanRansom.Petr also known as:
| K7AntiVirus | Trojan ( 004e19001 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Siggen7.57150 |
| Cynet | Malicious (score: 99) |
| Cylance | Unsafe |
| Zillya | Adware.Generic.Win32.65888 |
| Alibaba | Ransom:Win32/Petya.a6f91b54 |
| K7GW | Trojan ( 004e19001 ) |
| Cybereason | malicious.1fd5a5 |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Diskcoder.Petya.A |
| APEX | Malicious |
| Avast | MBR:Ransom-C [Trj] |
| Kaspersky | Trojan-Ransom.Win32.Petr.aqv |
| NANO-Antivirus | Trojan.Win32.Diskcoder.fhbqwx |
| Tencent | Win32.Trojan.Petr.Htck |
| Sophos | Generic PUA JE (PUA) |
| Comodo | Malware@#3eje6125c5l5x |
| McAfee-GW-Edition | BehavesLike.Win32.Ardurk.ch |
| FireEye | Generic.mg.2b82f4dfcfbf40f4 |
| SentinelOne | Static AI – Suspicious SFX |
| Jiangmin | AdWare.Generic.svgg |
| Avira | TR/Dropper.Gen |
| Microsoft | Ransom:Win32/Petya.A |
| AegisLab | Trojan.Win32.Petr.4!c |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| McAfee | Artemis!2B82F4DFCFBF |
| MAX | malware (ai score=100) |
| VBA32 | TrojanRansom.Petr |
| Malwarebytes | Malware.Heuristic.1001 |
| Panda | Trj/CI.A |
| Rising | Ransom.Petya!8.48D7 (CLOUD) |
| Yandex | Trojan.Petr!4LisUKgEc2E |
| Ikarus | Trojan-Downloader.Win32.Banload |
| Fortinet | W32/Petya.A!tr.ransom |
| AVG | MBR:Ransom-C [Trj] |
| Qihoo-360 | Win32/Ransom.Generic.HwYDEpsA |
How to remove TrojanRansom.Petr?
- 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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