The Win32/Kryptik.GNFS 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 Win32/Kryptik.GNFS virus can do?
- Executable code extraction
- Creates RWX memory
- A process created a hidden window
- Creates an excessive number of UDP connection attempts to external IP addresses
- Unconventionial language used in binary resources: Chinese (Simplified)
- Uses Windows utilities for basic functionality
- Attempts to modify desktop wallpaper
- Exhibits behavior characteristic of Cerber ransomware
- Attempts to execute a binary from a dead or sinkholed URL
- Exhibits possible ransomware file modification behavior
- Writes a potential ransom message to disk
- Creates a hidden or system file
- EternalBlue behavior
- Attempts to access Bitcoin/ALTCoin wallets
- Generates some ICMP traffic
- Collects information to fingerprint the system
- Uses suspicious command line tools or Windows utilities
How to determine Win32/Kryptik.GNFS?
File Info:
crc32: 3D0E47D9md5: 3dc39782d67f7bd498937d4a0ef06250name: 3DC39782D67F7BD498937D4A0EF06250.mlwsha1: d3109ee1eed200ebb94a6028e8dbdd4016479158sha256: f1cae5b8387aa751338bf7f8818f76a2131d9f8cddb6964657dcba36bedc3870sha512: 7a5696f588a57a43f4241786a05154cb884c61d52e1f200310c158280951ed176adca9e294a8311c23b4e5350853deb35e33e940565ee4560e90b2a26100a887ssdeep: 12288:n9L2AV1A3oQ73/6n62qbu/xiIjKoa+888888888888W88888888888:np2EFQr/66VbSuBtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
CompanyName: Ashampoo Development GmbH & Co. KG
Win32/Kryptik.GNFS also known as:
| Bkav | W32.AIDetect.malware1 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Gen:Variant.Ransom.359 |
| FireEye | Generic.mg.3dc39782d67f7bd4 |
| CAT-QuickHeal | Ransom.Cerber.A4 |
| McAfee | Ransomware-CBER!3DC39782D67F |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic!BT |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Trojan ( 005224381 ) |
| BitDefender | Gen:Variant.Ransom.359 |
| K7GW | Trojan ( 0050ee451 ) |
| Cybereason | malicious.2d67f7 |
| BitDefenderTheta | Gen:NN.ZexaF.34590.Eq0@aSe9jbgP |
| Cyren | W32/Cerber.BF.gen!Eldorado |
| Symantec | Packed.Generic.459 |
| ESET-NOD32 | a variant of Win32/Kryptik.GNFS |
| TrendMicro-HouseCall | Ransom_HPCERBER.SMALY5A |
| Avast | Win32:Trojan-gen |
| ClamAV | Win.Dropper.Cerber-9813018-0 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| NANO-Antivirus | Trojan.Win32.Steam.eprbyw |
| AegisLab | Trojan.Win32.Generic.4!c |
| Rising | Ransom.Agent!8.6B7 (C64:YzY0OhsFH5wLq574) |
| Ad-Aware | Gen:Variant.Ransom.359 |
| Emsisoft | Gen:Variant.Ransom.359 (B) |
| Comodo | TrojWare.Win32.Ransom.Cerber.EW@73u1y1 |
| F-Secure | Heuristic.HEUR/AGEN.1115125 |
| DrWeb | Trojan.Encoder.4691 |
| Zillya | Trojan.Zerber.Win32.2668 |
| TrendMicro | Ransom_HPCERBER.SMALY5A |
| McAfee-GW-Edition | Ransomware-CBER!3DC39782D67F |
| SentinelOne | Static AI – Malicious PE |
| Sophos | ML/PE-A + Mal/Cerber-B |
| APEX | Malicious |
| Jiangmin | Trojan.Zerber.cit |
| Avira | HEUR/AGEN.1115125 |
| Antiy-AVL | Trojan[Ransom]/Win32.Zerber |
| Microsoft | Trojan:Win32/Ditertag.A |
| Arcabit | Trojan.Ransom.359 |
| AhnLab-V3 | Win-Trojan/Cerber.Exp |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| GData | Gen:Variant.Ransom.359 |
| Cynet | Malicious (score: 100) |
| Acronis | suspicious |
| VBA32 | BScope.Trojan.Azden |
| ALYac | Gen:Variant.Ransom.359 |
| MAX | malware (ai score=100) |
| Malwarebytes | Cerber.Ransom.Encrypt.DDS |
| Panda | Trj/Genetic.gen |
| Tencent | Malware.Win32.Gencirc.10b1209d |
| Yandex | Trojan.GenAsa!UYfZYyxpgsk |
| Ikarus | Trojan.Krypt |
| eGambit | Unsafe.AI_Score_99% |
| Fortinet | W32/Kryptik.HGZD!tr |
| AVG | Win32:Trojan-gen |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Qihoo-360 | HEUR/QVM20.1.9F25.Malware.Gen |
How to remove Win32/Kryptik.GNFS?
- 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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