Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    2024-09-03_ba389f5c4cfa433b4a62de51794e4b9e_avoslocker_cobalt-strike_floxif

  • Size

    660KB

  • Sample

    240903-a4cbqstbnh

  • MD5

    ba389f5c4cfa433b4a62de51794e4b9e

  • SHA1

    e8c31c6003003409f8545cf68c3ca890cd085e8e

  • SHA256

    3d6ff8ba4149bf7f277131f048a93a059cdf6a28a68b369372aa2753eb64aa4a

  • SHA512

    52b46a139b5622a52f0d557138c77fe8da876b28e0fc5e38e505b35e4d38f2eb1725dc57bf0ecb680314220048ff1255d0aa6007b97b5b08db489a001f323b03

  • SSDEEP

    12288:QElbu0JN6R2TZsz1jxrMnVWqqPIBONhxsUzMi4BjvrEH7x/F:QElbdjLeX/xsUzvKrEH75F

Malware Config

Targets

    • Target

      2024-09-03_ba389f5c4cfa433b4a62de51794e4b9e_avoslocker_cobalt-strike_floxif

    • Size

      660KB

    • MD5

      ba389f5c4cfa433b4a62de51794e4b9e

    • SHA1

      e8c31c6003003409f8545cf68c3ca890cd085e8e

    • SHA256

      3d6ff8ba4149bf7f277131f048a93a059cdf6a28a68b369372aa2753eb64aa4a

    • SHA512

      52b46a139b5622a52f0d557138c77fe8da876b28e0fc5e38e505b35e4d38f2eb1725dc57bf0ecb680314220048ff1255d0aa6007b97b5b08db489a001f323b03

    • SSDEEP

      12288:QElbu0JN6R2TZsz1jxrMnVWqqPIBONhxsUzMi4BjvrEH7x/F:QElbdjLeX/xsUzvKrEH75F

    • Floxif, Floodfix

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

    • Detects Floxif payload

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • 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.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks