General

  • Target

    tmp

  • Size

    193KB

  • Sample

    221025-m4mhxscdep

  • MD5

    34793c6520dcf3c6130dc031fa640c71

  • SHA1

    200417a239bb0ac8dedbcd6e74b91ce5401577b4

  • SHA256

    5ca468704e7ccb8e1b37c0f7595c54df4e2f4035345b6e442e8bd4e11c58f791

  • SHA512

    cc226eee8d1b0dc4841f8a6b5ad07aefb0cca4d30373370930dd44de9869b3551c0e97c2324db7d1427ce2460027b8df3f01b803e4845a644d6b8ca96df3c67e

  • SSDEEP

    1536:JPE+R6swvj1q3w45lEdhKzozSFeuiS2FIlKWz0PEziNQKjoe:5EEwvj1aw4IhKzozSFeuiS2FIInwKoe

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

gh9st.mywire.org:5005

Attributes
  • communication_password

    803355ca422bf9b37bc523a750e21842

  • install_dir

    svcsvc

  • install_file

    svcsvc.exe

  • tor_process

    tor

Targets

    • Target

      tmp

    • Size

      193KB

    • MD5

      34793c6520dcf3c6130dc031fa640c71

    • SHA1

      200417a239bb0ac8dedbcd6e74b91ce5401577b4

    • SHA256

      5ca468704e7ccb8e1b37c0f7595c54df4e2f4035345b6e442e8bd4e11c58f791

    • SHA512

      cc226eee8d1b0dc4841f8a6b5ad07aefb0cca4d30373370930dd44de9869b3551c0e97c2324db7d1427ce2460027b8df3f01b803e4845a644d6b8ca96df3c67e

    • SSDEEP

      1536:JPE+R6swvj1q3w45lEdhKzozSFeuiS2FIlKWz0PEziNQKjoe:5EEwvj1aw4IhKzozSFeuiS2FIInwKoe

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • XenArmor Suite

      XenArmor is as suite of password recovery tools for various application.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks