Jaik.53573 (file analysis)

The Jaik.53573 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 Jaik.53573 virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• NtSetInformationThread: attempt to hide thread from debugger
• Dynamic (imported) function loading detected
• Expresses interest in specific running processes
• A process created a hidden window
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Executable file is packed/obfuscated with MPRESS
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Behavioural detection: Transacted Hollowing
• Checks for the presence of known windows from debuggers and forensic tools
• The following process appear to have been packed with Themida: B6FBA047A32627C5D342.mlw
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Checks the version of Bios, possibly for anti-virtualization
• Detects VirtualBox through the presence of a registry key
• Creates a copy of itself
• Uses suspicious command line tools or Windows utilities

How to determine Jaik.53573?

File Info:
name: B6FBA047A32627C5D342.mlw
path: /opt/CAPEv2/storage/binaries/74b892e3e1fa341999b0a328368ec51aa23534d149b0fc9a746ab37196455df6
crc32: 812FEE03
md5: b6fba047a32627c5d342b5aa706d890b
sha1: e9d15308330742b699bda873b05897837880be19
sha256: 74b892e3e1fa341999b0a328368ec51aa23534d149b0fc9a746ab37196455df6
sha512: e99b2f05af67ff0e0745acb75d5aeb9552e533ba885a9f4961ab39b0c124b8ab3027e64857672fd81b1fe6ba0d5364380a67da46686e3af227d34d2128d8d945
ssdeep: 49152:pKQx+TE6+SA99mBHOExn34eBHqRP3qvBJrmtGNX3nLsAFIk:p1JDSAfmtJxDBKl3qvBJrmmXA
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FAC5330AB7610178FCA30D714DA34EB51A31EE6F4BC6DA2B29787B8D6C727309546F48
sha3_384: dd2b56f90b84392bec2be524942ea71bfb327349432b627ffe1b13a87ce428a9872c32cebd31815b3f141ac2a36bc7ce
ep_bytes: 60e80000000058055a0b00008b3003f0
timestamp: 2021-10-13 10:26:42

Version Info:
CompanyName: NVIDIA Corporation
FileDescription: NVIDIA Control Panel Application, 8.1.940.0
FileVersion: 8.1.940.0
InternalName: NVIDIA Control Panel Application
LegalCopyright: (C) 2017 NVIDIA Corporation. All rights reserved.
OriginalFilename: NVIDIA Control Panel Application
ProductName: NVIDIA Control Panel
ProductVersion: 8.1.940.0
Translation: 0x0409 0x04e4

Jaik.53573 also known as:

How to remove Jaik.53573?

• 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.