The Trojan-Ransom.Winlock.23521 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 Trojan-Ransom.Winlock.23521 virus can do?
- Executable code extraction
- Creates RWX memory
- Expresses interest in specific running processes
- Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
- Unconventionial language used in binary resources: Russian
- Deletes its original binary from disk
- Installs itself for autorun at Windows startup
- Network activity detected but not expressed in API logs
- Creates a copy of itself
- Anomalous binary characteristics
How to determine Trojan-Ransom.Winlock.23521?
File Info:
crc32: 593ECB27md5: 23d875a35cae593887e0fc8788fc2a3ename: 23D875A35CAE593887E0FC8788FC2A3E.mlwsha1: dc6acc81e90b20d387a39b31245c633f52a180c8sha256: d8ad84473474ed4a86cc437acf85caf0fcc8d625b392f359899fb6860611d7a8sha512: bb3eec46dfbcf25893a3893d1372d4bc639a7bc77c838e1cc1592ee17dbc5a394848f9ba1fa82176ccd0a8b07f20f08adedda6c3c5eec92ccfe0689fe427ad8bssdeep: 384:NVx16kIe7DJ0obDb6NMH3HdTuZsGxsa0nGRZZGA+g8AQyEnrDOHeVwzFtibl:3Xyo6yXHdTusaIUZZ9P01nrS+uitype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Copyright (C) 2011 Heaventools SoftwareInternalName: Gn.exeFileVersion: 3.0.5739.4303CompanyName: BitDefenderProductName: GuanoProductVersion: 3.0.5739.4303FileDescription: GuanOriginalFilename: Guan.exeTranslation: 0x043f 0x04b0
Trojan-Ransom.Winlock.23521 also known as:
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 00274f891 ) |
| Lionic | Trojan.Win32.PornoAsset.j!c |
| DrWeb | Trojan.Fakealert.21316 |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Variant.Ransom.10 |
| Cylance | Unsafe |
| Zillya | Trojan.PornoAsset.Win32.44 |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Ransom:Win32/Trasbind.c3cdde77 |
| K7GW | Trojan ( 00274f891 ) |
| Cybereason | malicious.35cae5 |
| Cyren | W32/Ransom.O.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | Win32/LockScreen.AGD |
| APEX | Malicious |
| Avast | Win32:Trojan-gen |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Variant.Ransom.10 |
| NANO-Antivirus | Trojan.Win32.Fakealert.cutyc |
| ViRobot | Trojan.Win32.A.PornoAsset.29184.B |
| MicroWorld-eScan | Gen:Variant.Ransom.10 |
| Tencent | Win32.Trojan.Pornoasset.Hrzc |
| Ad-Aware | Gen:Variant.Ransom.10 |
| Sophos | Mal/Generic-S |
| Comodo | Malware@#29v49wsl7v0bh |
| BitDefenderTheta | Gen:NN.ZexaF.34170.bu0@aOWccoac |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Dropper.mm |
| FireEye | Generic.mg.23d875a35cae5938 |
| Emsisoft | Gen:Variant.Ransom.10 (B) |
| SentinelOne | Static AI – Malicious PE |
| Webroot | W32.Malware.Gen |
| Avira | TR/PornoAsset.BO |
| Antiy-AVL | Trojan/Generic.ASMalwS.7F61F0 |
| Kingsoft | Win32.Troj.Undef.(kcloud) |
| Microsoft | Ransom:Win32/Trasbind.A |
| GData | Gen:Variant.Ransom.10 |
| AhnLab-V3 | Trojan/Win32.PornoAsset.C66065 |
| Acronis | suspicious |
| McAfee | Artemis!23D875A35CAE |
| MAX | malware (ai score=100) |
| VBA32 | Trojan-Ransom.Winlock.23521 |
| Malwarebytes | Spyware.PasswordStealer.XGen |
| Panda | Generic Malware |
| Rising | Trojan.Generic@ML.94 (RDMK:pGD0JnWqEuBFaL4KNW149Q) |
| Yandex | Trojan.GenAsa!A5hxYaTCmuI |
| Ikarus | Trojan.Win32.Ransom |
| MaxSecure | Trojan.Malware.2264707.susgen |
| Fortinet | W32/Generic.AC.29A0CD!tr |
| AVG | Win32:Trojan-gen |
| Paloalto | generic.ml |
How to remove Trojan-Ransom.Winlock.23521?
- 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