General

  • Target

    5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34

  • Size

    12.0MB

  • Sample

    241228-wfac5aznay

  • MD5

    94c3fbd89d3a3f6958bdcceb7e5f4a90

  • SHA1

    8759405cdb47491f8bb049f90dea7bd4bd473d49

  • SHA256

    5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34

  • SHA512

    6fec5d0192abe09422b0c4376d5ee9493a484fa03f1d6d5b6582cae2bb7caa4f21c73a12aae0ac32601e11e38d3a8df98b7f8f6ab20fa5bac7231887e544e8b5

  • SSDEEP

    49152:s/KE1ld3/wAyJxVZp2bnbJ5eA+zlFTCTMqQ:s/KU9/pyJx9Y5el50T

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34

    • Size

      12.0MB

    • MD5

      94c3fbd89d3a3f6958bdcceb7e5f4a90

    • SHA1

      8759405cdb47491f8bb049f90dea7bd4bd473d49

    • SHA256

      5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34

    • SHA512

      6fec5d0192abe09422b0c4376d5ee9493a484fa03f1d6d5b6582cae2bb7caa4f21c73a12aae0ac32601e11e38d3a8df98b7f8f6ab20fa5bac7231887e544e8b5

    • SSDEEP

      49152:s/KE1ld3/wAyJxVZp2bnbJ5eA+zlFTCTMqQ:s/KU9/pyJx9Y5el50T

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks