About “Win32/Kryptik.HNPK” infection

The Win32/Kryptik.HNPK 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.HNPK 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
• A process attempted to delay the analysis task.
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Oriya
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Queries information on disks, possibly for anti-virtualization
• Attempts to restart the guest VM
• Uses IOCTL_SCSI_PASS_THROUGH control codes to manipulate drive/MBR which may be indicative of a bootkit
• Spoofs its process name and/or associated pathname to appear as a legitimate process
• Attempted to write directly to a physical drive

How to determine Win32/Kryptik.HNPK?

File Info:
name: 6E345A154479D3F15634.mlw
path: /opt/CAPEv2/storage/binaries/7d571923c81609946b7d519bb9e557b233c5d83df06e901716a053d46280a072
crc32: 3CE6061E
md5: 6e345a154479d3f156342d7837bf7916
sha1: db4b8d31fd7e118d3f08ccdfae9a42f325d11b9a
sha256: 7d571923c81609946b7d519bb9e557b233c5d83df06e901716a053d46280a072
sha512: e34fdbf2d68cd5095f013cff3f874f62ce397a5e4e0975ab7886f7a2ea825e9a5010120b58085f9946157df4b1ea0b30fa1f7dd31e775ab5e445801cc8cf7b3d
ssdeep: 12288:6dhMYh+Izfnr3pTT+Mq8eOvOn4+TvDrGxGLJBqGm9rGxEunnn7s:YzPFqnVOvO9/rGx4qGirGZA
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T164D401F1E6AF8535D0537F7484208A908A2BBD52D970A11EB634538E2BB3BDC42E537D
sha3_384: 09ee4abbca3957f40d5e9ba3b84f64737f3621f2aabf1775413f430a54e3bcca1c476d5193b3ffa5b032cd2f5213bce0
ep_bytes: e8ef310000e979feffffcccccccccccc
timestamp: 2020-11-13 06:57:05

Version Info:
InternalName: bomgpiaruci.iwa
Copyright: Copyrighz (C) 2021, fudkat
ProductVersion: 13.54.77.27
Translation: 0x0127 0x046a

Win32/Kryptik.HNPK also known as:

How to remove Win32/Kryptik.HNPK?

• 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.