General

  • Target

    2025-02-23_686c6b7f5fcaa0f260d51c4729ecb609_smoke-loader_wapomi

  • Size

    142KB

  • Sample

    250223-y86m5sxj13

  • MD5

    686c6b7f5fcaa0f260d51c4729ecb609

  • SHA1

    f6e532bc8a34c63676f2d21a084e3ab32b92fb2e

  • SHA256

    50de9ffd64e6433f0b0c817a106582465b2e832bcb4b6077e781ac98749461c5

  • SHA512

    5b25e64ef353d46f0e3d914a29700155519f185900674791aa504e6f1656b015a48d33d935a286a220f0e35a26193a99b684bbec4c141033e0477109f035cacd

  • SSDEEP

    3072:NR0NFe5yVnoSmwgVSA5Y/0MTz3/vHorPkBJuDlPIGCH:NRL0IO/VTzIbMJuDlP1

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      2025-02-23_686c6b7f5fcaa0f260d51c4729ecb609_smoke-loader_wapomi

    • Size

      142KB

    • MD5

      686c6b7f5fcaa0f260d51c4729ecb609

    • SHA1

      f6e532bc8a34c63676f2d21a084e3ab32b92fb2e

    • SHA256

      50de9ffd64e6433f0b0c817a106582465b2e832bcb4b6077e781ac98749461c5

    • SHA512

      5b25e64ef353d46f0e3d914a29700155519f185900674791aa504e6f1656b015a48d33d935a286a220f0e35a26193a99b684bbec4c141033e0477109f035cacd

    • SSDEEP

      3072:NR0NFe5yVnoSmwgVSA5Y/0MTz3/vHorPkBJuDlPIGCH:NRL0IO/VTzIbMJuDlP1

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks