The Win32/GenKryptik.FQFW 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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What Win32/GenKryptik.FQFW virus can do?
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Behavioural detection: Executable code extraction – unpacking
- Yara rule detections observed from a process memory dump/dropped files/CAPE
- Presents an Authenticode digital signature
- Creates RWX memory
- Guard pages use detected – possible anti-debugging.
- A process attempted to delay the analysis task.
- Attempts to connect to a dead IP:Port (255 unique times)
- Dynamic (imported) function loading detected
- Enumerates running processes
- CAPE extracted potentially suspicious content
- Creates an autorun.inf file
- Authenticode signature is invalid
- Writes a potential ransom message to disk
- Collects and encrypts information about the computer likely to send to C2 server
- Performs a large number of encryption calls using the same key possibly indicative of ransomware file encryption behavior
- Detects Bochs through the presence of a registry key
- Attempted to write directly to a physical drive
- Collects information to fingerprint the system
- Anomalous binary characteristics
How to determine Win32/GenKryptik.FQFW?
File Info:
name: DB90DE869269298DD9ED.mlwpath: /opt/CAPEv2/storage/binaries/3a946a06dab81dae285b5474c4341dcec5c3b69806d701ea3dd3d8dfd74bd737crc32: 71EC167Amd5: db90de869269298dd9edc711e2b0bf42sha1: 373910edc259f568a5b6872d6f65dbaea619b392sha256: 3a946a06dab81dae285b5474c4341dcec5c3b69806d701ea3dd3d8dfd74bd737sha512: ca90c48071141fa596411768336210c1b811cfc69f812d88ed02242385da4b7997d88cd84da9a6eafb1c2eaeb159ec4c9e050746b5864f86dd36cf98cf19e0e0ssdeep: 3072:FbrCsBHcv5+tyl2JtMfeb2I99RdJj672S1jhK/ZQqqyL+HW2k45+e:Fbr2QyPeb2s9RdJj02W8/zNL+HUetype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T15204C03790D81B5FDD18753BE0EBAA3738543292086534A358D04DE913EF3F2A7A961Bsha3_384: 1dc2c7b9774b23d4f4ca1d0bc2d2f98157cd9d76ab2e18fe7f58bafe66fdd1c5d7dbb35fae36ea1149830f115e104e3bep_bytes: 8bd88bc88bd1ff154e5640008bc86800timestamp: 1970-01-01 00:00:00Version Info:
0: [No Data]
Win32/GenKryptik.FQFW also known as:
| Lionic | Trojan.Win32.Crypmod.j!c |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 100) |
| Sangfor | Trojan.Win32.Woreflint.A |
| K7AntiVirus | Trojan ( 0058cc0f1 ) |
| K7GW | Trojan ( 0058cc0f1 ) |
| Cybereason | malicious.dc259f |
| Symantec | Downloader |
| ESET-NOD32 | a variant of Win32/GenKryptik.FQFW |
| APEX | Malicious |
| Paloalto | generic.ml |
| Kaspersky | Trojan-Ransom.Win32.SuspFile.ap |
| BitDefender | Trojan.GenericKD.38828747 |
| NANO-Antivirus | Virus.Win32.Gen.ccmw |
| MicroWorld-eScan | Trojan.GenericKD.38828747 |
| Avast | Win32:CrypterX-gen [Trj] |
| Rising | Ransom.Crypmod!8.DA9 (CLOUD) |
| Ad-Aware | Trojan.GenericKD.38828747 |
| Sophos | Mal/Generic-S + Troj/Ransom-GNR |
| TrendMicro | Ransom.Win32.CONTI.YXCA5Z |
| McAfee-GW-Edition | Artemis!Trojan |
| FireEye | Generic.mg.db90de869269298d |
| Emsisoft | Trojan.GenericKD.38828747 (B) |
| Ikarus | Trojan.Win32.Krypt |
| Webroot | W32.Crypmod |
| Avira | TR/AD.MeterpreterSC.gijru |
| MAX | malware (ai score=81) |
| Microsoft | Ransom:Win32/Conti.ZD |
| ZoneAlarm | Trojan-Ransom.Win32.SuspFile.ap |
| GData | Win32.Trojan.Agent.Z1XOEI |
| Acronis | suspicious |
| McAfee | Artemis!DB90DE869269 |
| Cylance | Unsafe |
| TrendMicro-HouseCall | Ransom.Win32.CONTI.YXCA5Z |
| SentinelOne | Static AI – Malicious PE |
| eGambit | PE.Heur.InvalidSig |
| Fortinet | W32/Kryptik.HODI!tr |
| AVG | Win32:CrypterX-gen [Trj] |
| Panda | Generic Suspicious |
| CrowdStrike | win/malicious_confidence_100% (W) |
| MaxSecure | Trojan.Malware.300983.susgen |
How to remove Win32/GenKryptik.FQFW?
- 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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