Extracted

• • Target
    2026-08-03_3c54d2eaf6e82ed9f3303d7fbbd0a797_akira_cobalt-strike_quasar-rat
  • Size 816KB
  • SHA256 7afb1647adab51a974d53c5d1c68a394261f7730fe1732ed115dce6d82239b1e
  • MD5 3c54d2eaf6e82ed9f3303d7fbbd0a797
  • SHA1 c619bbfa54401450984b5daa559c0f947b0ed5cf
  • SHA512 186f3e404622e16c355a197dd19acac709234e46259ee163926e576e0238f25a35b7d5ac980332512b496c22d79ed09b9bb1eaff693fb64a9d9f015a927dd8b4
  • SSDEEP 12288:RWsA/VeVdGLrKSZx1QRdbP4JVEqs2O3vrrYzHSZCH:RWsA/VeurHZx1QRdLvrr6yM
  • TLSH
    T181059E5375A559BCD207C038819B623BBA3A36851333BFF709B8DA316F92AC16F58315
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  credential_accessdefense_evasionexecutionspywarestealeroverlordxmrigminerpersistencerat

  • Detects Overlord RAT

  • Family: Overlord

    Overlord is an open-source Windows RAT written in Golang.

    ratoverlord

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

  • XMRig Miner payload

    miner

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads WinSCP keys stored on the system

    Tries to access WinSCP stored sessions.

    spywarestealer

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • 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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2