Extracted

• • Target

    ValoaimV8.exe

  • Size

    20.0MB

  • MD5

    4ed9006d9970ee5f1ee6486cfc663ee6

  • SHA1

    258fbba6e43c23ad9680576cc51a7c0906387354

  • SHA256

    443be4b5119ad344755137062321a4f5c249e8fb95482183c21378ba93fd96bf

  • SHA512

    952750f7e1a1182ed69ef837b0ea053a66ef1f65d8a534a2a445a660677fc19f2eca6aa66e25e6bafedd94bbf9ccd99e3feea63b0bbd8a36d8683f67c2c63daa

  • SSDEEP

    98304:zrcxzdbM+Q2y+aq0mGRk2jOjFgFQlwq4Mjk+dBZtu9xTtwz/aer6/BbQEJ1nL2hS:zrcbf0mPEOjmFQR4MVGFtwLPCnL2hVcr

  Score

  10^/10

  quasarvalorantdiscoveryevasionexecutionspywaretrojanupxcollectioncredential_accessdefense_evasionpersistenceprivilege_escalationstealer

  • Deletes Windows Defender Definitions

    Uses mpcmdrun utility to delete all AV definitions.

    evasion

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar payload

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Clipboard Data

    Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    collection

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion

  • Enumerates processes with tasklist

    discovery

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1behavioral2behavioral3