Trojan.Win32.Cryprar.yk information

The Trojan.Win32.Cryprar.yk 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 Trojan.Win32.Cryprar.yk virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Created a process from a suspicious location
• A script process created a new process
• Appears to use command line obfuscation
• Creates a copy of itself
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Trojan.Win32.Cryprar.yk?

File Info:
name: B67AAD94D4418E0F568E.mlw
path: /opt/CAPEv2/storage/binaries/90e287ce445ba9f8145a42d3cd0431a06c80425e1529afc90a301d85cb17bb70
crc32: 5D1B88BA
md5: b67aad94d4418e0f568e86597c285e42
sha1: e3a697059a828f6e98f7ae3c6fe561f5d150df35
sha256: 90e287ce445ba9f8145a42d3cd0431a06c80425e1529afc90a301d85cb17bb70
sha512: 836eb46313ae4f971d30bcead5236b00de2e603aefceb0c273984175f4fb8a85d1fd62868cebfd0b3abe5e640e344a7e8ae4f4c51bb91c0ffe75dbd5ed5c3564
ssdeep: 24576:wyay4oHJrBfJXAENIxT3PAZdaPAmRRSScpCrieWFUcI+p3tJyrN6VoBkt2n4QH7y:TlBfJXAEGxTIZXmR3yFMiJ+6CSt4eSep
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C5752201BBC1C4B3E57319740939A72696BEB9200F25CA9BA3F455A89F341C1673AF73
sha3_384: 5f562d01d31e0545eb4712a8a98c49d09e5b07df1a6f2c85e9e9c0507e5c05f69d55782a53563d8c4d3f0d107b88fb68
ep_bytes: e8e4040000e988feffff3b0d18d54300
timestamp: 2020-06-25 10:38:36

Version Info:
ProductName: WinRAR
CompanyName: Alexander Roshal
FileDescription: WinRAR archiver
FileVersion: 5.91.0
ProductVersion: 5.91.0
InternalName: WinRAR
LegalCopyright: Copyright © Alexander Roshal 1993-2020
OriginalFilename: WinRAR.exe
Translation: 0x0409 0x04e4

Trojan.Win32.Cryprar.yk also known as:

How to remove Trojan.Win32.Cryprar.yk?

• 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.