The Ransom:Win32/Nemty.ARJ!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.
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/Nemty.ARJ!MTB virus can do?
- Executable code extraction
- Creates RWX memory
- Attempts to execute a powershell command with suspicious parameter/s
- A process created a hidden window
- Unconventionial language used in binary resources: Polish
- The binary likely contains encrypted or compressed data.
- Looks up the external IP address
- Executed a very long command line or script command which may be indicative of chained commands or obfuscation
- A scripting utility was executed
- Uses Windows utilities for basic functionality
- Attempts to delete volume shadow copies
- Modifies boot configuration settings
- Network activity contains more than one unique useragent.
- Exhibits possible ransomware file modification behavior
- Writes a potential ransom message to disk
- Attempts to modify proxy settings
- Clears Windows events or logs
- Attempts to interact with an Alternate Data Stream (ADS)
- Anomalous binary characteristics
- Uses suspicious command line tools or Windows utilities
Related domains:
api.ipify.org |
nemty11.hk |
How to determine Ransom:Win32/Nemty.ARJ!MTB?
File Info:
crc32: 46A2D36Fmd5: 0000efd7a890e1e1a93e481288f5bd2aname: nnn.exesha1: b5c5386dcbd850262a7a81ff818343dc306e58cesha256: 4799d051f0e40b15ec67593ea838df901613018d26b612d6d2447431323d4a01sha512: 584b2639ac4e4e2df69b1bee015da7791af9d0089d61d82d937d4a255d81f5ec3d80d04f501a771ecf69f62c8743a7b8616ff3b85be47a5f0e7636ed4b781274ssdeep: 3072:mnHLnmkpqfHMcPHow/Bw+Zw0jlyNMCCZTImdM1LXjwOYuaF7ZHWAAfne:mnrjpqfsc/H/a+ZRjlc1sMtUuftype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
FileVersionNew: 2.3.4InternalServiceName: speedy.exeCopyright: Copyright (C) 2020, softtailProgramVersion: 1.4.7
Ransom:Win32/Nemty.ARJ!MTB also known as:
| Bkav | W32.AIDetectVM.malware |
| MicroWorld-eScan | Trojan.GenericKD.33380082 |
| McAfee | Ransom-Nemty |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic!BT |
| AegisLab | Trojan.Multi.Generic.4!c |
| Sangfor | Malware |
| K7AntiVirus | Trojan ( 005615631 ) |
| BitDefender | Trojan.GenericKD.33380082 |
| K7GW | Trojan ( 005615631 ) |
| Cybereason | malicious.dcbd85 |
| Arcabit | Trojan.Generic.D1FD56F2 |
| TrendMicro | Ransom.Win32.NEMTY.N |
| BitDefenderTheta | Gen:NN.ZexaF.34096.qyW@amxPN5hG |
| Cyren | W32/Trojan.FVTP-5344 |
| Symantec | Packed.Generic.525 |
| ESET-NOD32 | a variant of Win32/Kryptik.HBMH |
| TrendMicro-HouseCall | Ransom.Win32.NEMTY.N |
| Paloalto | generic.ml |
| Kaspersky | Trojan.Win32.Zenpak.wbd |
| Alibaba | Ransom:Win32/Nemty.e3d863f7 |
| NANO-Antivirus | Trojan.Win32.Zenpak.hcxhki |
| Rising | Trojan.Kryptik!1.BEC8 (CLOUD) |
| Ad-Aware | Trojan.GenericKD.33380082 |
| Emsisoft | Trojan.GenericKD.33380082 (B) |
| F-Secure | Trojan.TR/AD.NemtyRansom.ykamj |
| DrWeb | Trojan.MulDrop11.47558 |
| Invincea | heuristic |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.dm |
| SentinelOne | DFI – Suspicious PE |
| Trapmine | malicious.moderate.ml.score |
| FireEye | Generic.mg.0000efd7a890e1e1 |
| Sophos | Troj/Nemty-O |
| APEX | Malicious |
| Jiangmin | Trojan.Zenpak.bfx |
| Webroot | W32.Ransom.Nemty |
| Avira | TR/AD.NemtyRansom.ykamj |
| Fortinet | W32/Kryptik.HBMH!tr |
| Antiy-AVL | Trojan/Win32.Wacatac |
| Endgame | malicious (high confidence) |
| Microsoft | Ransom:Win32/Nemty.ARJ!MTB |
| ZoneAlarm | Trojan.Win32.Zenpak.wbd |
| AhnLab-V3 | Trojan/Win32.MalPe.R327360 |
| Acronis | suspicious |
| VBA32 | Trojan.MulDrop |
| ALYac | Trojan.Ransom.Nemty |
| MAX | malware (ai score=100) |
| Malwarebytes | Trojan.MalPack.GS |
| Panda | Trj/GdSda.A |
| Tencent | Win32.Trojan.Agent.Auto |
| Yandex | Trojan.Kryptik!uAF/Ez595hs |
| Ikarus | Trojan.Win32.Crypt |
| eGambit | Unsafe.AI_Score_98% |
| GData | Trojan.GenericKD.33380082 |
| MaxSecure | Trojan.Malware.300983.susgen |
| AVG | Win32:CrypterX-gen [Trj] |
| Avast | Win32:CrypterX-gen [Trj] |
| CrowdStrike | win/malicious_confidence_90% (W) |
| Qihoo-360 | Generic/HEUR/QVM10.2.81AB.Malware.Gen |
How to remove Ransom:Win32/Nemty.ARJ!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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