Win32/Kryptik.HNUP removal tips

The Win32/Kryptik.HNUP 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.HNUP virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Unconventionial language used in binary resources: Divehi
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Enumerates services, possibly for anti-virtualization
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Deletes its original binary from disk
• Behavioural detection: Injection (inter-process)
• Installs itself for autorun at Windows startup
• Installs itself for autorun at Windows startup
• CAPE detected the Tofsee malware family
• Attempts to interact with an Alternate Data Stream (ADS)
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Win32/Kryptik.HNUP?

File Info:
name: 891F80C1FE5457D51D80.mlw
path: /opt/CAPEv2/storage/binaries/1d1f734ebd9d59e34468a1d0cfbdf130a5ea566d2bca7dc7ebe43c5fc5341707
crc32: 2FCE71FE
md5: 891f80c1fe5457d51d8060acb22cac6e
sha1: 1b875d73a08d0081bf66174049857f95b5a73396
sha256: 1d1f734ebd9d59e34468a1d0cfbdf130a5ea566d2bca7dc7ebe43c5fc5341707
sha512: de3c35ec24029cd0557f941f694784be99c693d58057fe37d0a42b79d897903418b7717104e1104d24fbb6b2639452a9ca180e6c3631e8cc994d1bccd153929e
ssdeep: 12288:aC4kkC/g4lSFZT6sN2ls5555555555555555555555555555555555555555555H:aCYCYrZp
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1EDB66CB703F168FFC464583DB2697F8099FF8BB25177276B4C1008E45827AA521E866F
sha3_384: 3992e7424a0590ef43a2348de2c4b5322f57ed32465a3bdb86812bf6a8ff3301fca683e813492abee197edbaae6769ba
ep_bytes: 8bff558bece876770000e8110000005d
timestamp: 2020-10-29 17:14:35

Version Info:
0: [No Data]

Win32/Kryptik.HNUP also known as:

How to remove Win32/Kryptik.HNUP?

• 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.