Win32/Kryptik.JFL removal instruction

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

• Behavioural detection: Executable code extraction – unpacking
• Uses Windows utilities for basic functionality
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Authenticode signature is invalid
• A ping command was executed with the -n argument possibly to delay analysis
• CAPE detected the shellcode get eip malware family
• Creates a copy of itself
• Deletes executed files from disk
• Uses suspicious command line tools or Windows utilities
• Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/Kryptik.JFL?

File Info:
name: 8AB23EFD26208B7D5975.mlw
path: /opt/CAPEv2/storage/binaries/213abc48e1c4155ed0995fa56dd6d6462351b954222c848f5fba905f9ad0802c
crc32: 9CD6BC99
md5: 8ab23efd26208b7d597566838214b098
sha1: dd06479a0707b25a90b57e285aae7bcf710adf8b
sha256: 213abc48e1c4155ed0995fa56dd6d6462351b954222c848f5fba905f9ad0802c
sha512: 522bd39ca61bf71caa0df0e4a6a24b1347ef6cf6ae467988a158d50fceffc80ff60dbf616c992491007e478cc9992a06c3e2db89ff3a80714473fdba8b85c45a
ssdeep: 6144:HatBdgIhFV4hZySKeAf3KOc8BOlWVKOKAbtLmfAxL5Tov+fjehvT7XP3M4:HsdJFV4h+eETBbKnc02L5TovksvTbM4
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10C6412C2BF9E0F1BD10213B1267F1B75D9B5E4CAF0DA862B2749EA0F6CFC5482425526
sha3_384: 81bcd2175d68d055da56f42cf969e9b85dc3f116412802172c9b74a6951825e2acb12a56332d66887964b92d9e16f723
ep_bytes: 558bec6a00ff155410000150e8e00500
timestamp: 2000-08-30 08:48:32

Version Info:
Translation: 0x0409 0x04b0

Win32/Kryptik.JFL also known as:

How to remove Win32/Kryptik.JFL?

• 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.