Win32/Packed.Themida.BUW information

The Win32/Packed.Themida.BUW 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/Packed.Themida.BUW virus can do?

• Executable code extraction
• Creates RWX memory
• Expresses interest in specific running processes
• The binary likely contains encrypted or compressed data.
• Detects Sandboxie through the presence of a library
• Checks for the presence of known windows from debuggers and forensic tools
• The following process appear to have been packed with Themida: update.exe
• Exhibits possible ransomware file modification behavior
• Creates a hidden or system file
• Checks for the presence of known devices from debuggers and forensic tools
• Detects the presence of Wine emulator via registry key
• Checks the version of Bios, possibly for anti-virtualization
• Checks the CPU name from registry, possibly for anti-virtualization
• Detects VirtualBox through the presence of a registry key
• Attempts to modify proxy settings
• Anomalous binary characteristics

Related domains:

How to determine Win32/Packed.Themida.BUW?

File Info:
crc32: 34A1ACE6
md5: 733836b62c3671ce0d7dae57dfaedaee
name: update.exe
sha1: f03b23b78c6d746c48c7b5534008328d774cd7ec
sha256: c90a35ddde8c186a017a4d2e78a79b346e25ef4258ff777724fb6ecf6b95e9ee
sha512: 50384924a22e74fc5815d19ceac464a996f332829665710aee827b6da373e28921f251ef624b16c5e2fc9fca3a57cd938a884ac997a0cff0a818640c9451c36b
ssdeep: 49152:orbOsaJ3OltV2ByQDfwFGUFuUVmBKOoYT5wqbC1sIiGSdbNwIil/M7qH3LZJXV:orbColPQjwFNFuGmIi5zGAbN/a9j
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (C) 2016
InternalName: League of Legends
FileVersion: 8.17.243.3257
ProductName: League of Legends
ProductVersion: 8.17.243.3257
FileDescription: League of Legends
OriginalFilename: LeagueClientUx.exe
Translation: 0x0409 0x04b0

Win32/Packed.Themida.BUW also known as:

How to remove Win32/Packed.Themida.BUW?

• 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.