General

  • Target

    fdcb8bc9dacb8a87b412158acab0d27fe1d0b34ba1ba8ca747d7ecbc890da019

  • Size

    70KB

  • Sample

    250209-qd3zrssjbl

  • MD5

    773fff3c349185de3ffd4a1b28e23f11

  • SHA1

    f2b50cf287ecc19e8841ce96e1a62ac9a46edf69

  • SHA256

    fdcb8bc9dacb8a87b412158acab0d27fe1d0b34ba1ba8ca747d7ecbc890da019

  • SHA512

    e685579b3e83d5a7b6c3fa155b712a184fbb40be528cd39529df574539e16056cef0e4b39784be22be33c97d75c0aaebec69dd525dbaceb1c37c033d973a5e33

  • SSDEEP

    768:5P9yZnHsBNTdsOu/CaF9cHXuakHfgDa8fxPisQGPL4vzZq2o9W7GsxBbPr:5P9DTWCtcfgDEvGCq2iW7z

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      fdcb8bc9dacb8a87b412158acab0d27fe1d0b34ba1ba8ca747d7ecbc890da019

    • Size

      70KB

    • MD5

      773fff3c349185de3ffd4a1b28e23f11

    • SHA1

      f2b50cf287ecc19e8841ce96e1a62ac9a46edf69

    • SHA256

      fdcb8bc9dacb8a87b412158acab0d27fe1d0b34ba1ba8ca747d7ecbc890da019

    • SHA512

      e685579b3e83d5a7b6c3fa155b712a184fbb40be528cd39529df574539e16056cef0e4b39784be22be33c97d75c0aaebec69dd525dbaceb1c37c033d973a5e33

    • SSDEEP

      768:5P9yZnHsBNTdsOu/CaF9cHXuakHfgDa8fxPisQGPL4vzZq2o9W7GsxBbPr:5P9DTWCtcfgDEvGCq2iW7z

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Downloads MZ/PE file

    • 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