Extracted

• • Target
    2026-08-10_b3f4c60e2c92d583ce52c0e42e7366fb_akira_cobalt-strike_quasar-rat
  • Size 1.4MB
  • SHA256 3f28fc7a46da62d2a1e1baecbac604b50dc95517b8271d9ecdc29b4327de7075
  • MD5 b3f4c60e2c92d583ce52c0e42e7366fb
  • SHA1 9949ebabfaf42ed087441b96427f08cdf167be7b
  • SHA512 e2e0683ed6405a901219735e76c7bcbb552b1ef4384deda397c453e45050cac10ebf456ee56388988e82a968efabed261af858ab80303154bda19a2278f7b3b2
  • SSDEEP 12288:am4pE7dvFBdpyzUyqwqrZwSyKjf3MKHmy1FBz78kMQ0af9LGU0+KoraWEltkrthE:7J9LpHtdJIKH31FJ78MPGmhnzPC99voq
  • TLSH
    T12C657C63A5855AAEE302D53881D7933A753632C52333BBB31C9D9E306F82DC64F2535A
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  credential_accessdefense_evasionexecutionoverlordxmrigminerpersistenceratspywarestealer

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

    execution

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    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