The Ransom:Win32/Crowti!rfn 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.
What Ransom:Win32/Crowti!rfn virus can do?
- Executable code extraction
- Injection (inter-process)
- Compression (or decompression)
- Injection with CreateRemoteThread in a remote process
- Attempts to connect to a dead IP:Port (3 unique times)
- Creates RWX memory
- Mimics the system’s user agent string for its own requests
- A process attempted to delay the analysis task.
- Performs some HTTP requests
- Unconventionial language used in binary resources: Czech
- Looks up the external IP address
- Uses Windows utilities for basic functionality
- Deletes its original binary from disk
- Attempts to delete volume shadow copies
- Attempts to stop active services
- Modifies boot configuration settings
- Installs itself for autorun at Windows startup
- Creates a hidden or system file
- Attempts to identify installed AV products by registry key
- Attempts to modify proxy settings
- Creates a copy of itself
- Attempts to disable System Restore
- Uses suspicious command line tools or Windows utilities
Related domains:
z.whorecord.xyz |
a.tomx.xyz |
ip-addr.es |
myexternalip.com |
ocsp.pki.goog |
How to determine Ransom:Win32/Crowti!rfn?
File Info:
crc32: 814C2971md5: 9335bbdd86cc57539607d2a69bcf0476name: 9335BBDD86CC57539607D2A69BCF0476.mlwsha1: 28329266ea0638c80f1b651833633bf036633a66sha256: 13ddd61524ad27615d9430855c7d1e4fa710ffaf0bf74fadabae548b5b4e0becsha512: 9e89f7b2305d7058953c486ca13c057c95783688e0556589a2ec0388fa99dee4bbbf964e53b482915912cab100f4f21b3462f1af3380bc5eed8c9f5c6c8c8e75ssdeep: 3072:RPwLGtSr0wDOCTfwHtQXovfode0GwK1IaNpGX3qdua1L5HREFDwPuijUmcc:2LMnXCIHSYHl0JQNYqQm9HGaEVctype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Legal xa9 2012ProductName: Endearing MicrocomputersFileVersion: 0,249,12,226CompanyName: Chemware Ltd
Ransom:Win32/Crowti!rfn also known as:
| Bkav | W32.AIDetect.malware2 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Trojan.Cripack.Gen.1 |
| FireEye | Generic.mg.9335bbdd86cc5753 |
| CAT-QuickHeal | Ransome.Teerac.PS4 |
| Qihoo-360 | Win32/Trojan.2ff |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic!BT |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Trojan ( 004d41c61 ) |
| BitDefender | Trojan.Cripack.Gen.1 |
| K7GW | Trojan ( 004d41c61 ) |
| Cybereason | malicious.d86cc5 |
| BitDefenderTheta | Gen:NN.ZexaF.34590.oq1@aGPbH@mG |
| Cyren | W32/Ransom.BH.gen!Eldorado |
| Symantec | SMG.Ransom!gen |
| Baidu | Win32.Trojan.Kryptik.qb |
| APEX | Malicious |
| Avast | Win32:Trojan-gen |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| Alibaba | Packed:Win32/Kryptik.ec89e87f |
| NANO-Antivirus | Trojan.Win32.AD.dylmwv |
| AegisLab | Trojan.Win32.Generic.4!c |
| Tencent | Malware.Win32.Gencirc.10b69513 |
| Ad-Aware | Trojan.Cripack.Gen.1 |
| Sophos | ML/PE-A + Troj/Crowti-E |
| Comodo | Malware@#2a5ttxp60fvzs |
| F-Secure | Heuristic.HEUR/AGEN.1101456 |
| DrWeb | Trojan.Encoder.514 |
| Zillya | Adware.Linkury.Win32.50940 |
| TrendMicro | Ransom_HPCRYPTESLA.SM2 |
| McAfee-GW-Edition | RansomCWall-FBJ!9335BBDD86CC |
| Emsisoft | Trojan.Cripack.Gen.1 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Generic.fhvq |
| Avira | HEUR/AGEN.1101456 |
| Antiy-AVL | Trojan/Win32.TSGeneric |
| Microsoft | Ransom:Win32/Crowti!rfn |
| Arcabit | Trojan.Cripack.Gen.1 |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| GData | Trojan.Cripack.Gen.1 |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Win-Trojan/Lockycrypt.Gen |
| Acronis | suspicious |
| McAfee | RansomCWall-FBJ!9335BBDD86CC |
| MAX | malware (ai score=100) |
| VBA32 | SScope.Malware-Cryptor.Drixed |
| Malwarebytes | Generic.Malware/Suspicious |
| Panda | Trj/Genetic.gen |
| ESET-NOD32 | a variant of Win32/Kryptik.EDPD |
| TrendMicro-HouseCall | Ransom_HPCRYPTESLA.SM2 |
| Rising | Malware.Undefined!8.C (TFE:5:m5i5MuxFPjC) |
| Yandex | Trojan.Kryptik!VRfggP8sLco |
| Ikarus | Trojan.Crypt |
| eGambit | Unsafe.AI_Score_100% |
| Fortinet | W32/Kryptik.EEJE!tr |
| AVG | Win32:Trojan-gen |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_100% (D) |
How to remove Ransom:Win32/Crowti!rfn?
- 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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