The Ransom:Win32/MedusaLocker.B!MTB 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/MedusaLocker.B!MTB virus can do?
- Yara rule detections observed from a process memory dump/dropped files/CAPE
- CAPE extracted potentially suspicious content
- The binary contains an unknown PE section name indicative of packing
- Creates an autorun.inf file
- Authenticode signature is invalid
- Uses Windows utilities for basic functionality
- Behavioural detection: Transacted Hollowing
- CAPE detected the MedusaLocker malware family
- Creates a copy of itself
- Attempts to disable UAC
- Attempts to masquerade or mimic a legitimate process or file name
- Attempts to modify UAC prompt behavior
- Uses suspicious command line tools or Windows utilities
How to determine Ransom:Win32/MedusaLocker.B!MTB?
File Info:
name: 792C63E062E97BDBA54F.mlwpath: /opt/CAPEv2/storage/binaries/5e0587e61d94a40091480a2f5f78621362265b8702b3558a0db536693159865fcrc32: 99931A77md5: 792c63e062e97bdba54ffb95636b38d9sha1: ba3e10ce06ea67224ae577eab44f17d16e08e22bsha256: 5e0587e61d94a40091480a2f5f78621362265b8702b3558a0db536693159865fsha512: 1f2378036c4031f05248b56a032063093daf02910bde5ac4ef2d546bc5fdaf4f5cb465a8a8c3286410642275ae7d45803dd1d53d533f770e26037072e2a03735ssdeep: 24576:mVUtCZxVgDxcIKHcN2xcdbp+OJulrrXpobWMNhG/VO3Q0hN9jfWKXN:mmt0/6xKHmdYflrrXpovn3Q0hN9Dtype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1E8C53911BB518129FEF301F78EFD649D142DBAD00B9894C7A18C56EE866ABE13D32353sha3_384: 37102341de8aa0e03f12ff67c5c08f06554eeab24922c819947ecfdd2eba133aa3aa921cbac1d76c4439b5a96d3b826fep_bytes: e9d1ca0c00e90cc01000e9d70a0400e9timestamp: 2019-11-18 18:09:18Version Info:
0: [No Data]
Ransom:Win32/MedusaLocker.B!MTB also known as:
| Bkav | W32.AIDetect.malware2 |
| Lionic | Trojan.Win32.Imps.4!c |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Generic.Ransom.MedusaLocker.3B192263 |
| CAT-QuickHeal | Ransom.Medusa.S13913779 |
| McAfee | Ransomware-GUB!792C63E062E9 |
| Malwarebytes | Ransom.Medusa |
| Zillya | Trojan.Filecoder.Win32.11349 |
| Sangfor | Ransom.Win32.MedusaLocker.B!MTB |
| K7AntiVirus | Trojan ( 0055a9531 ) |
| Alibaba | Trojan:Win32/MedusaLocker.eb9a8b80 |
| K7GW | Trojan ( 0055a9531 ) |
| Cybereason | malicious.062e97 |
| Symantec | Ransom.Cryptolocker |
| ESET-NOD32 | a variant of Win32/Filecoder.MedusaLocker.C |
| APEX | Malicious |
| Paloalto | generic.ml |
| ClamAV | Win.Ransomware.MedusaLocker-9811279-1 |
| Kaspersky | Trojan.Win32.DelShad.bqv |
| BitDefender | Generic.Ransom.MedusaLocker.3B192263 |
| NANO-Antivirus | Trojan.Win32.Encoder.gkbmcm |
| Avast | Win32:Trojan-gen |
| Tencent | Win32.Trojan.Filecoder.Jajl |
| Ad-Aware | Generic.Ransom.MedusaLocker.3B192263 |
| Sophos | Mal/Ransom-FX |
| Comodo | Malware@#2wcjb5x5pfaz1 |
| F-Secure | Heuristic.HEUR/AGEN.1237934 |
| DrWeb | Trojan.Encoder.30199 |
| VIPRE | Generic.Ransom.MedusaLocker.3B192263 |
| TrendMicro | Ransom.Win32.MEDUSALOCKER.SMTH |
| McAfee-GW-Edition | Ransomware-GUB!792C63E062E9 |
| FireEye | Generic.mg.792c63e062e97bdb |
| Emsisoft | Generic.Ransom.MedusaLocker.3B192263 (B) |
| Ikarus | Trojan-Ransom.Medusalocker |
| Jiangmin | Trojan.DelShad.kx |
| Webroot | W32.Malware.Gen |
| Detected | |
| Avira | HEUR/AGEN.1237934 |
| MAX | malware (ai score=100) |
| Antiy-AVL | Trojan/Generic.ASMalwS.6769 |
| Microsoft | Ransom:Win32/MedusaLocker.B!MTB |
| Arcabit | Generic.Ransom.MedusaLocker.3B192263 |
| GData | Generic.Ransom.MedusaLocker.3B192263 |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Malware/Win32.RL_Generic.R335910 |
| BitDefenderTheta | Gen:NN.ZexaF.34754.LQW@aWB0stki |
| ALYac | Trojan.Ransom.MedusaLocker |
| VBA32 | Trojan.DelShad |
| Cylance | Unsafe |
| TrendMicro-HouseCall | Ransom.Win32.MEDUSALOCKER.SMTH |
| Rising | Ransom.MedusaLocker!1.BE63 (CLASSIC) |
| Yandex | Trojan.DelShad!o6NEdaVW3Yw |
| MaxSecure | Trojan.Malware.74712911.susgen |
| Fortinet | W32/MedusaLocker.C!tr.ransom |
| AVG | Win32:Trojan-gen |
| Panda | Trj/GdSda.A |
| CrowdStrike | win/malicious_confidence_100% (W) |
How to remove Ransom:Win32/MedusaLocker.B!MTB?
- 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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