The Win32/Kryptik.GRAG 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 Win32/Kryptik.GRAG 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
- Dynamic (imported) function loading detected
- Performs HTTP requests potentially not found in PCAP.
- Enumerates running processes
- Unconventionial language used in binary resources: Hindi
- The binary contains an unknown PE section name indicative of packing
- The binary likely contains encrypted or compressed data.
- The executable is compressed using UPX
- Authenticode signature is invalid
- Steals private information from local Internet browsers
- Attempts to modify proxy settings
- Harvests cookies for information gathering
- Collects information to fingerprint the system
How to determine Win32/Kryptik.GRAG?
File Info:
name: 9E143C8F9CBBC63D5197.mlwpath: /opt/CAPEv2/storage/binaries/77e482e2133f8542cad6b577cb435eb9df9045375e3bc69bbbf03adeecb7be76crc32: 6E4DD211md5: 9e143c8f9cbbc63d519702ffaee899c7sha1: b682f83ec8b0fa778e9f12378d2a6d3c8be0003fsha256: 77e482e2133f8542cad6b577cb435eb9df9045375e3bc69bbbf03adeecb7be76sha512: 9a356ebafac9bc542c2fe0c4f5486801307c21bf83775e24cb59df4ef20812a5be5cefc5502e307cc03f938097a4bbc1043beb8b9b6279ada4bc738cf9f0e11cssdeep: 12288:e6BiGRiXlPVSKt5Hp1+1xW4C3SI442XfqjUpHsNWerSTdZ1si0ymtAsYBb:ewii8lNSKt71qxW4C3SI2w6C3rST31sxtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T189C423275C34ED18E8A1A73AD52F1FF05453EE0AA693230FE8FDBD92B4712113B12465sha3_384: 6a58d945bade69ef9b19715fef5fea0a349a9545c6d2fadcdd45615f7df7ea696924e3e47e49624eccfaa7bffb361b4fep_bytes: 60be00b0c3008dbe00607cff5783cdfftimestamp: 2018-03-23 20:47:17Version Info:
0: [No Data]
Win32/Kryptik.GRAG also known as:
| Bkav | W32.AIDetect.malware1 |
| DrWeb | Trojan.Siggen8.65380 |
| MicroWorld-eScan | Trojan.Mint.Jamg.C |
| FireEye | Generic.mg.9e143c8f9cbbc63d |
| McAfee | Artemis!9E143C8F9CBB |
| Cylance | Unsafe |
| Cybereason | malicious.f9cbbc |
| BitDefenderTheta | Gen:NN.ZexaF.34062.JmGfa005ateG |
| Symantec | Packed.Generic.525 |
| ESET-NOD32 | a variant of Win32/Kryptik.GRAG |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Trojan.Mint.Jamg.C |
| Avast | Win32:Malware-gen |
| Ad-Aware | Trojan.Mint.Jamg.C |
| Sophos | Mal/Generic-S |
| Comodo | TrojWare.Win32.Zpevdo.FY@835xne |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.hc |
| Emsisoft | Trojan.Mint.Jamg.C (B) |
| SentinelOne | Static AI – Malicious PE |
| GData | Trojan.Mint.Jamg.C |
| Jiangmin | Trojan.Propagate.ahh |
| MaxSecure | Trojan.Malware.300983.susgen |
| Avira | TR/Crypt.XPACK.Gen |
| MAX | malware (ai score=86) |
| Arcabit | Trojan.Mint.Jamg.C |
| ViRobot | Trojan.Win32.GandCrab.Gen.B |
| Microsoft | PWS:Win32/Vidar.YB!rfn |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win32.Gandcrab.R263208 |
| Acronis | suspicious |
| VBA32 | BScope.TrojanPSW.Azorult |
| ALYac | Trojan.Mint.Jamg.C |
| Malwarebytes | Trojan.MalPack.GS |
| APEX | Malicious |
| Rising | Malware.Heuristic!ET#99% (RDMK:cmRtazpO7Fp6Hbioo7G1vqUDt3dm) |
| Ikarus | Trojan.Win32.Crypt |
| Fortinet | W32/GenKryptik.EWIB!tr |
| AVG | Win32:Malware-gen |
| CrowdStrike | win/malicious_confidence_100% (W) |
How to remove Win32/Kryptik.GRAG?
- 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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