The MSIL/Injector.KOA 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 MSIL/Injector.KOA virus can do?
- Executable code extraction
- Creates RWX memory
- The binary likely contains encrypted or compressed data.
- Network activity detected but not expressed in API logs
- Anomalous binary characteristics
How to determine MSIL/Injector.KOA?
File Info:
crc32: A43CCD41md5: 37535d77a4f728740fcfa92515dd156dname: 37535D77A4F728740FCFA92515DD156D.mlwsha1: b467f5c2c1c416efb85b27f337c9e2c6841844a3sha256: 437a90e3d949be7b45662a9e371ebd91d897128943a62478f8bf9853139bcd3csha512: 24c298c0b09057e9ccef3c2881f98061f361bd8e779f169df4deb468e48283778dea3e0631e5576498862bd5dc9e08db9c10ae9427b49408e5c70980729dcf2dssdeep: 6144:LdSK04ETTZ+4TBpvjLCYNqCd3Y4M8WwEOsrMq:LoL4EnU4T/vjLdB3YZ8WwARtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
Translation: 0x0000 0x04b0LegalCopyright: Assembly Version: 0.0.0.0InternalName: ConsoleApplicatdfsdfsfsfs.exeFileVersion: 0ProductVersion: 0FileDescription: OriginalFilename: ConsoleApplicatdfsdfsfsfs.exe
MSIL/Injector.KOA also known as:
| Bkav | W32.AIDetect.malware1 |
| Elastic | malicious (high confidence) |
| ALYac | Gen:Variant.Ransom.JobCrypter.5 |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Trojan:MSIL/Injector.c2dec0d2 |
| Cyren | W32/Symmi.O.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of MSIL/Injector.KOA |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Cynet | Malicious (score: 100) |
| Kaspersky | VHO:Backdoor.MSIL.SpyGate.gen |
| BitDefender | Gen:Variant.Ransom.JobCrypter.5 |
| NANO-Antivirus | Trojan.Win32.Ransom.fgacyp |
| MicroWorld-eScan | Gen:Variant.Ransom.JobCrypter.5 |
| Tencent | Win32.Trojan.Dropper.Ljkd |
| Ad-Aware | Gen:Variant.Ransom.JobCrypter.5 |
| Sophos | Mal/Generic-S |
| Comodo | Malware@#3c1hkmf2ohcw3 |
| BitDefenderTheta | Gen:NN.ZexaF.34758.qq0@a46cN!g |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.dc |
| FireEye | Generic.mg.37535d77a4f72874 |
| Emsisoft | Gen:Variant.Ransom.JobCrypter.5 (B) |
| SentinelOne | Static AI – Malicious PE |
| Avira | TR/Dropper.Gen |
| eGambit | Unsafe.AI_Score_99% |
| Microsoft | Backdoor:Win32/Bladabindi!ml |
| Arcabit | Trojan.Ransom.JobCrypter.5 |
| GData | Gen:Variant.Ransom.JobCrypter.5 |
| AhnLab-V3 | Malware/Win32.Generic.C2673752 |
| Acronis | suspicious |
| McAfee | Artemis!37535D77A4F7 |
| MAX | malware (ai score=82) |
| Malwarebytes | MachineLearning/Anomalous.100% |
| Panda | Trj/GdSda.A |
| Rising | Trojan.Generic@ML.99 (RDML:OTNF2pKXxW5/fts05dhMSQ) |
| Yandex | Trojan.Injector!VX9ouA1XADY |
| Ikarus | Trojan.MSIL.Injector |
| Fortinet | MSIL/Injector.KOA!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove MSIL/Injector.KOA?
- 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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