The Ransom:Win32/Gandcrab.C!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.
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 Ransom:Win32/Gandcrab.C!rfn virus can do?
- Executable code extraction
- Possible date expiration check, exits too soon after checking local time
- Creates RWX memory
- Reads data out of its own binary image
- Performs some HTTP requests
- The binary likely contains encrypted or compressed data.
- Uses Windows utilities for basic functionality
- Installs itself for autorun at Windows startup
- Checks the CPU name from registry, possibly for anti-virtualization
- Attempts to modify proxy settings
- Anomalous binary characteristics
Related domains:
ipv4bot.whatismyipaddress.com |
ns1.fullmanaged.ru |
politiaromana.bit |
malwarehunterteam.bit |
ns2.fullmanaged.ru |
gdcb.bit |
How to determine Ransom:Win32/Gandcrab.C!rfn?
File Info:
crc32: 93558B05md5: ca9412677ccf4f39c0d21a5133de133ename: CA9412677CCF4F39C0D21A5133DE133E.mlwsha1: c4bc425a3eae7ab2d5262246f35dea9085f6d825sha256: 4347b95f2c9a79146ffe078c2fc7b49a783eb60f847d3cd5654cf06cacc0b842sha512: f29f8885ff72aeecaeaad65182a5410f5f2141b23d936b8b77225d8f168f0fe6d65820d8097fbb47cec758f9d04c20b7c6307ac52af65329c9b379605ac34502ssdeep: 3072:CDYViPHO+UfNZXOOj0/6PhWZ2fQEQEAdJCadVEiqQm:CDY5XfNZXVaUQSwCadeXNtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Ransom:Win32/Gandcrab.C!rfn also known as:
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 0053305e1 ) |
| Elastic | malicious (high confidence) |
| DrWeb | BackDoor.IRC.Bot.5000 |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Trojan.Chapak.ZZ6 |
| ALYac | Trojan.Ransom.GandCrab |
| Cylance | Unsafe |
| Sangfor | Win.Packed.Gandcrab-6552923-4 |
| CrowdStrike | win/malicious_confidence_100% (D) |
| K7GW | Trojan ( 0053305e1 ) |
| Cybereason | malicious.77ccf4 |
| Cyren | W32/S-87f49bb8!Eldorado |
| Symantec | Packed.Generic.525 |
| ESET-NOD32 | a variant of Win32/Kryptik.GESE |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| ClamAV | Win.Packed.Gandcrab-6552923-4 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Trojan.Ransom.GandCrab.Gen.2 |
| NANO-Antivirus | Trojan.Win32.Ursnif.ezbqvl |
| ViRobot | Trojan.Win32.GandCrab.Gen.A |
| SUPERAntiSpyware | Trojan.Agent/Gen-Kryptik |
| MicroWorld-eScan | Trojan.Ransom.GandCrab.Gen.2 |
| Tencent | Win32.Trojan.Generic.Taoq |
| Ad-Aware | Trojan.Ransom.GandCrab.Gen.2 |
| Sophos | Mal/Generic-S + Mal/GandCrab-D |
| Comodo | TrojWare.Win32.NeutrinoPOS.F@7kqj54 |
| BitDefenderTheta | Gen:NN.ZexaF.34758.juX@aiixaai |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom_GANDCRAB.SMALY-3 |
| McAfee-GW-Edition | BehavesLike.Win32.Trojan.cc |
| FireEye | Generic.mg.ca9412677ccf4f39 |
| Emsisoft | Trojan.Ransom.GandCrab.Gen.2 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Banker.NeutrinoPOS.ct |
| Avira | TR/Dropper.Gen |
| eGambit | Unsafe.AI_Score_86% |
| Antiy-AVL | Trojan/Generic.ASMalwS.2512294 |
| Kingsoft | Win32.Troj.Banker.(kcloud) |
| Microsoft | Ransom:Win32/Gandcrab.C!rfn |
| AegisLab | Trojan.Win32.Generic.7!c |
| ZoneAlarm | HEUR:Trojan-Banker.Win32.NeutrinoPOS.gen |
| GData | Trojan.Ransom.GandCrab.Gen.2 |
| TACHYON | Trojan/W32.Chapak.152584 |
| AhnLab-V3 | Win-Trojan/Gandcrab.Exp |
| Acronis | suspicious |
| McAfee | Packed-FBN!CA9412677CCF |
| MAX | malware (ai score=97) |
| VBA32 | BScope.TrojanBanker.NeutrinoPOS |
| Malwarebytes | Malware.AI.2197977703 |
| Panda | Trj/CI.A |
| TrendMicro-HouseCall | Ransom_GANDCRAB.SMALY-3 |
| Rising | Trojan.Generic@ML.95 (RDML:+C28w/Jyi9t5BaMcYhfmpg) |
| Yandex | Trojan.GenAsa!9gmJhpeC6Gw |
| Ikarus | Trojan.Win32.Krypt |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Kryptik.GVHF!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove Ransom:Win32/Gandcrab.C!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.
Leave a Comment