General

  • Target

    MBSetup.exe

  • Size

    2.1MB

  • Sample

    240917-cray9azerl

  • MD5

    5d70ee40cce86efe0b8d5b262451c1ee

  • SHA1

    6099f673466f68c35bf4fae4ad1e277fbf49fb67

  • SHA256

    5a0e076885de7d99e5bb8d869d151aa87b11545fed6c4e1aca4d42984a71839a

  • SHA512

    8f3c750c8524b1356ead6d16576c6a55084c9155d5a8ae6b85a9a0733379b317eccd2d16a5921b1eb2e5b4c31c2ef4bad4d47a97de25dd926afa5fbc7c5a7093

  • SSDEEP

    24576:OudxHNUAYCdZNWt7XoV2XdnrZ4EwCxSNCLOrEH7S:nHNwGz47Xo8dnrZ4EwCxRQ

Malware Config

Targets

    • Target

      MBSetup.exe

    • Size

      2.1MB

    • MD5

      5d70ee40cce86efe0b8d5b262451c1ee

    • SHA1

      6099f673466f68c35bf4fae4ad1e277fbf49fb67

    • SHA256

      5a0e076885de7d99e5bb8d869d151aa87b11545fed6c4e1aca4d42984a71839a

    • SHA512

      8f3c750c8524b1356ead6d16576c6a55084c9155d5a8ae6b85a9a0733379b317eccd2d16a5921b1eb2e5b4c31c2ef4bad4d47a97de25dd926afa5fbc7c5a7093

    • SSDEEP

      24576:OudxHNUAYCdZNWt7XoV2XdnrZ4EwCxSNCLOrEH7S:nHNwGz47Xo8dnrZ4EwCxRQ

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

    • Detects Floxif payload

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • UPX packed file

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

    • Checks installed software on the system

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

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks