General

  • Target

    2024-12-26_83125ab9dfa745107a71601710d2fbfa_smoke-loader_wapomi

  • Size

    193KB

  • Sample

    241226-c12hkavnbp

  • MD5

    83125ab9dfa745107a71601710d2fbfa

  • SHA1

    15e9191aa572f1478f6d4ba4bfbf78c323eb3a5e

  • SHA256

    3720e64a9c7bfd4d158e16924336ae553beb78313657a45d5477142b0693c017

  • SHA512

    dbf678d9a76f85b7fffa57baf21f94757889737ea8f073ee7407622d0d23d231345975e2bcd29730676c43cdc335a8d7e2b567731cb324fc448d08a6119bc989

  • SSDEEP

    6144:F8ToK31I1qZQxU4ouUnnk4LNaj8co7Ns:FHKlYqZQxUiSnkO6I7

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      2024-12-26_83125ab9dfa745107a71601710d2fbfa_smoke-loader_wapomi

    • Size

      193KB

    • MD5

      83125ab9dfa745107a71601710d2fbfa

    • SHA1

      15e9191aa572f1478f6d4ba4bfbf78c323eb3a5e

    • SHA256

      3720e64a9c7bfd4d158e16924336ae553beb78313657a45d5477142b0693c017

    • SHA512

      dbf678d9a76f85b7fffa57baf21f94757889737ea8f073ee7407622d0d23d231345975e2bcd29730676c43cdc335a8d7e2b567731cb324fc448d08a6119bc989

    • SSDEEP

      6144:F8ToK31I1qZQxU4ouUnnk4LNaj8co7Ns:FHKlYqZQxUiSnkO6I7

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • 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

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks