The MSIL/Kryptik.AETT 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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What MSIL/Kryptik.AETT virus can do?
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Behavioural detection: Executable code extraction – unpacking
- Yara rule detections observed from a process memory dump/dropped files/CAPE
- Creates RWX memory
- Possible date expiration check, exits too soon after checking local time
- Dynamic (imported) function loading detected
- A process created a hidden window
- CAPE extracted potentially suspicious content
- Unconventionial language used in binary resources: Manipuri
- Authenticode signature is invalid
- Behavioural detection: Injection (Process Hollowing)
- Executed a process and injected code into it, probably while unpacking
- Detects Sandboxie through the presence of a library
- Detects Avast Antivirus through the presence of a library
- Behavioural detection: Injection (inter-process)
- Created a process from a suspicious location
- Checks the presence of disk drives in the registry, possibly for anti-virtualization
How to determine MSIL/Kryptik.AETT?
File Info:
name: A86729492981CD5C307D.mlwpath: /opt/CAPEv2/storage/binaries/7c0cf18cefce57771029a70f079c41cde0de3a4058db5c13bd61b7a57b36e5bccrc32: B90CAFC3md5: a86729492981cd5c307db3bdfad33ccbsha1: 1545f4ace120d7d10547e3db45da598cc9bd30b1sha256: 7c0cf18cefce57771029a70f079c41cde0de3a4058db5c13bd61b7a57b36e5bcsha512: 00e751102e63b5e69211483b704bae0ccd55562833bdf73bd24e0b8fb56f69d4b67e57cbd9356e0596cc88c34e82e016d09c0380dfd78f126558749993da018essdeep: 3072:LLBFVXogct/U6T+XdrtlV0RhmMIVU02eBTwRjBPY:PVXPcu6T+XdpEhmJ9Bkvtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T17634AE127390C472C3A716306875D6B12A7ABC729FB7548BB3AD3B3A1E702D11AF4746sha3_384: 590f5c1af1f51d7bbb7a9cfd727d33d1af7043fe0970d5167a73e099b1ae98ff6c0909f7cb8c3d9f49b318918a10b8bdep_bytes: e8354c0000e989feffff8bff558bec83timestamp: 2021-06-12 12:36:48Version Info:
FileVersion: 39.42.15.19Copyrighz: Copyright (C) 2022, pazkarteProjectVersion: 25.13.80.11
MSIL/Kryptik.AETT also known as:
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Trojan.GenericKD.50099040 |
| ALYac | Trojan.GenericKD.50099040 |
| Cylance | Unsafe |
| K7AntiVirus | Riskware ( 00584baa1 ) |
| BitDefender | Trojan.GenericKD.50099040 |
| K7GW | Riskware ( 00584baa1 ) |
| Cybereason | malicious.ce120d |
| Arcabit | Trojan.Generic.D2FC7360 |
| Cyren | W32/Strab.A.gen!Eldorado |
| Symantec | Packed.Generic.525 |
| ESET-NOD32 | a variant of MSIL/Kryptik.AETT |
| TrendMicro-HouseCall | Ransom_StopCrypt.R067C0DDH22 |
| Kaspersky | HEUR:Trojan.Win32.Agent.gen |
| NANO-Antivirus | Trojan.Win32.Kryptik.jnzcma |
| APEX | Malicious |
| Rising | Trojan.Kryptik!1.D977 (CLOUD) |
| Ad-Aware | Trojan.GenericKD.50099040 |
| Sophos | ML/PE-A + Troj/Krypt-IR |
| DrWeb | Trojan.DownLoader44.49412 |
| TrendMicro | Ransom_StopCrypt.R067C0DDH22 |
| McAfee-GW-Edition | BehavesLike.Win32.Downloader.dm |
| FireEye | Generic.mg.a86729492981cd5c |
| Emsisoft | Trojan.Crypt (A) |
| Ikarus | Trojan.Win32.Crypt |
| Jiangmin | Backdoor.Gulpix.aat |
| Avira | TR/Kryptik.koxwb |
| MAX | malware (ai score=87) |
| Microsoft | Ransom:Win32/StopCrypt.PBF!MTB |
| GData | Win32.Trojan.PSE.5LZ3U4 |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Packed/Win.GDT.R483294 |
| McAfee | Packed-GDT!A86729492981 |
| VBA32 | BScope.Malware-Cryptor.Hlux |
| Malwarebytes | Trojan.MalPack.GS |
| Panda | Trj/GdSda.A |
| Tencent | Trojan-Spy.Win32.Stealer.16000356 |
| Yandex | Trojan.Agent!LxmMTFh6vhU |
| SentinelOne | Static AI – Suspicious PE |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Packed.GDT!tr |
| AVG | Win32:AceCrypter-U [Cryp] |
| Avast | Win32:AceCrypter-U [Cryp] |
| CrowdStrike | win/malicious_confidence_100% (W) |
How to remove MSIL/Kryptik.AETT?
- 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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