Extracted

Extracted

• • Target
    Spoofer.exe
  • Size 375KB
  • SHA256 4baf84feedf26ac5d28c3d0ad17d1b8dd46d2301adbb898bcb6b0c8ad8cb4d12
  • MD5 ef3a2694be75f8da903ec11ca6bbadf5
  • SHA1 38b5e0581787bdf3032faa30c133f7567bfa52e0
  • SHA512 92825d3bc2558c8350f9f04a4377f99eb2156f7281854a07ee2fdd0a10f12ed48c8216770da794dac1f95d9dc16c43e88e2f81e23b18a2bc05e10509fe9a1838
  • SSDEEP 6144:CtlTlMFHwgkbBUMQ00sp48oO6nNrLKl6v/Cp:CtBlMFHwgeBdD04F5qNrLX
  • TLSH
    T137844B16EBE409BCF1B7C675C9E18941E7327C4E07B1AADF179088A74E326909E3D712
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defaultdefense_evasiondiscoveryexecutionasyncratdarkcometpersistencepyinstallerransomwareratspywarestealertrojanupx

  • Async RAT payload

    rat

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat

  • Family: Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    trojanratdarkcomet

  • Renames multiple (62) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads ssh keys stored on the system

    Tries to access SSH used by SSH programs.

    spywarestealer

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory

  • Probable phishing domain

  • Sets desktop wallpaper using registry

    ransomware

  • UPX packed file

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

    upx
  behavioral1