The Win32:Kryptik-KPR [Trj] 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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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 Win32:Kryptik-KPR [Trj] virus can do?
- Sample contains Overlay data
- Reads data out of its own binary image
- Installs OpenCL library, probably to mine Bitcoins
- CAPE extracted potentially suspicious content
- Drops a binary and executes it
- Authenticode signature is invalid
- Uses Windows utilities for basic functionality
- Behavioural detection: Injection (Process Hollowing)
- Behavioural detection: Injection (inter-process)
- Attempts to modify proxy settings
- CAPE detected injection into a browser process, likely for Man-In-Browser (MITB) infostealing
- Creates a Tor Hidden Service on the machine
- Collects information to fingerprint the system
- Yara rule detections observed from a process memory dump/dropped files/CAPE
How to determine Win32:Kryptik-KPR [Trj]?
File Info:
name: AFF40CF7F8E07425A170.mlwpath: /opt/CAPEv2/storage/binaries/5e7cf57767e51cbf3f60456c2dffcbee3deccca0eead386e5a2a13a36034ab38crc32: F8EFCCBFmd5: aff40cf7f8e07425a170a98fefa5130csha1: 660cd0ec17dd6766c4e42f049e2f1fbf52e08bbesha256: 5e7cf57767e51cbf3f60456c2dffcbee3deccca0eead386e5a2a13a36034ab38sha512: 21656ab2d7d1c2e672df740abed8948875cf1aba10933b3217a790d464fb1f21d88c0731ca89fc6e6e74f1ad80e728bbe6e3480c1c38b9b5b6b5811c13d93224ssdeep: 49152:X/xDlNV7/NfkzU8YB8xKMdwc+8tBrdf0G3Yt4:XjNfkg8KM31H13type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T172F6122A884065EACCE38D70369AC7ACF830573995658842F2E57F5E7B35FD89C82317sha3_384: fcb5e8a9df77e52d19302cbdda132ae368352a60a45ca0580a26295daacbd37b459952e99cc80e23440f25b052468516ep_bytes: 6a186838225a00e8c50e0000bf940000timestamp: 2010-02-15 21:06:35Version Info:
CompanyName: MicrosoftFileDescription: WindowsFileVersion: 1InternalName: WindowsLegalCopyright: Copyright MicrosoftOriginalFilename: windows.exeProductName: WindowsProductVersion: 1Translation: 0x0809 0x04b0
Win32:Kryptik-KPR [Trj] also known as:
| Lionic | Trojan.Win32.Generic.4!c |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Gen:Worm.Zomon.1 |
| McAfee | Artemis!AFF40CF7F8E0 |
| Malwarebytes | Trojan.VBCrypt |
| VIPRE | Gen:Worm.Zomon.1 |
| Sangfor | Suspicious.Win32.Save.a |
| K7AntiVirus | Trojan ( 0040f0cc1 ) |
| BitDefender | Gen:Worm.Zomon.1 |
| K7GW | Trojan ( 0040f0cc1 ) |
| Cybereason | malicious.7f8e07 |
| Cyren | W32/S-cfaa762b!Eldorado |
| ESET-NOD32 | a variant of Win32/Kryptik.ANRN |
| APEX | Malicious |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| Alibaba | Trojan:Win32/Kryptik.5679a18c |
| Avast | Win32:Kryptik-KPR [Trj] |
| Rising | Trojan.Generic@AI.99 (RDML:zqJIFQa+y+wwQ9sKzxd1ow) |
| Emsisoft | Gen:Worm.Zomon.1 (B) |
| F-Secure | Trojan.TR/Crypt.XPACK.Gen7 |
| FireEye | Generic.mg.aff40cf7f8e07425 |
| Sophos | Mal/Zbot-UL |
| Ikarus | Trojan.SuspectCRC |
| GData | Gen:Worm.Zomon.1 |
| Detected | |
| Avira | TR/Crypt.XPACK.Gen7 |
| MAX | malware (ai score=84) |
| Antiy-AVL | Trojan/Win32.Kryptik |
| Xcitium | TrojWare.Win32.Injector.YYX@4v0tff |
| Arcabit | Gen:Worm.Zomon.1 |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| Microsoft | Trojan:Win32/Zbot.SIBE15!MTB |
| Cynet | Malicious (score: 99) |
| AhnLab-V3 | Dropper/Win32.Injector.R41885 |
| Acronis | suspicious |
| ALYac | Gen:Worm.Zomon.1 |
| Cylance | unsafe |
| Panda | Trj/CI.A |
| TrendMicro-HouseCall | TROJ_GEN.R002C0RC223 |
| Tencent | Malware.Win32.Gencirc.13afba33 |
| SentinelOne | Static AI – Suspicious PE |
| MaxSecure | Trojan.Malware.7164915.susgen |
| Fortinet | W32/Injector.YYX!tr |
| BitDefenderTheta | Gen:NN.ZexaF.36250.@t3@a4bZPzdi |
| AVG | Win32:Kryptik-KPR [Trj] |
| DeepInstinct | MALICIOUS |
| CrowdStrike | win/malicious_confidence_100% (W) |
How to remove Win32:Kryptik-KPR [Trj]?
![Win32:Kryptik-KPR [Trj] removal tool](/wp-content/uploads/downbut.png)
- 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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