The Ransom.Sigmal.S4021875 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.Sigmal.S4021875 virus can do?
- Creates RWX memory
- Drops a binary and executes it
- Uses Windows utilities for basic functionality
- Attempts to restart the guest VM
- Network activity detected but not expressed in API logs
How to determine Ransom.Sigmal.S4021875?
File Info:
crc32: F59D5AC7md5: 669bfe568428e02ed4369f9c33a2b610name: 669BFE568428E02ED4369F9C33A2B610.mlwsha1: 516b2d915a044067a876613b88156f6fbbfb7bb7sha256: 8808fcd5860f8a1c6e84a0061761e56f87aa8ba21283a3a1d2b78e748b629b4csha512: a9bf3237723b3a069bbde528f3847e516670c492f5a81abdcef37ca5b23b47ee6e933c6368d2382e7fcf715bf3ef2392cea5e3b839b380b5ff9834b77f407ab0ssdeep: 3072:ygM7Fnxr9SB+TXh/sEhD4yfdNxlq5JcWxxxxxxxN5FtUZiAl5UFoN+:sxr9Sg/s2+2WxxxxxxxN5FtUZNl5atype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS WindowsVersion Info:
Translation: 0x0000 0x04b0LegalCopyright: Assembly Version: 0.0.0.0InternalName: ransom.ScrFileVersion: 0.0.0.0ProductVersion: 0.0.0.0FileDescription: OriginalFilename: ransom.Scr
Ransom.Sigmal.S4021875 also known as:
| K7AntiVirus | Trojan ( 0051c2441 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.DownLoader9.26652 |
| Cynet | Malicious (score: 99) |
| CAT-QuickHeal | Ransom.Sigmal.S4021875 |
| ALYac | Gen:Variant.MSIL.Bladabindi.6 |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_90% (D) |
| K7GW | Trojan ( 0051c2441 ) |
| Cybereason | malicious.68428e |
| Baidu | MSIL.Trojan-Dropper.Binder.a |
| Cyren | W32/MSIL_Binder.A.gen!Eldorado |
| Symantec | Ransom.Petya |
| ESET-NOD32 | a variant of MSIL/TrojanDropper.Binder.CA |
| APEX | Malicious |
| Avast | Win32:RansomX-gen [Ransom] |
| ClamAV | Win.Ransomware.Petya-6992434-0 |
| Kaspersky | Trojan-Ransom.Win32.Petr.aqv |
| BitDefender | Gen:Variant.MSIL.Bladabindi.6 |
| NANO-Antivirus | Trojan.Win32.Agent.dzsrep |
| MicroWorld-eScan | Gen:Variant.MSIL.Bladabindi.6 |
| Ad-Aware | Gen:Variant.MSIL.Bladabindi.6 |
| Sophos | Troj/dnsauce-B |
| Comodo | TrojWare.MSIL.TrojanDropper.Binder.CA@7nerge |
| BitDefenderTheta | Gen:NN.ZemsilF.34796.rm0@aSY5b8o |
| VIPRE | Trojan.Win32.Generic.pak!cobra |
| TrendMicro | TROJ_BINDER.SMA |
| McAfee-GW-Edition | BackDoor-FBHS!669BFE568428 |
| FireEye | Generic.mg.669bfe568428e02e |
| Emsisoft | Gen:Variant.MSIL.Bladabindi.6 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan/Generic.bcpht |
| Avira | BDS/Bladabindi.alif |
| eGambit | Unsafe.AI_Score_99% |
| Microsoft | Backdoor:MSIL/Bladabindi |
| GData | Gen:Variant.MSIL.Bladabindi.6 |
| AhnLab-V3 | Malware/Win32.Generic.C551599 |
| McAfee | BackDoor-FBHS!669BFE568428 |
| MAX | malware (ai score=82) |
| VBA32 | TrojanRansom.Petr |
| Malwarebytes | Backdoor.Bladabindi |
| TrendMicro-HouseCall | TROJ_BINDER.SMA |
| Rising | Ransom.Destructor!1.B060 (CLASSIC) |
| Ikarus | Trojan-Dropper.MSIL |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | MSIL/Dropper_Binder.BS!tr |
| AVG | Win32:RansomX-gen [Ransom] |
| Qihoo-360 | HEUR/QVM03.0.AF76.Malware.Gen |
How to remove Ransom.Sigmal.S4021875?
- 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