General

  • Target

    2025-02-02_1dfbc1bc4b4b6bfe57f5aaf82466354b_smoke-loader_wapomi

  • Size

    779KB

  • Sample

    250202-melv4ayrfl

  • MD5

    1dfbc1bc4b4b6bfe57f5aaf82466354b

  • SHA1

    2d7db55a4741cfc710e4f3b2ee23dbc1604ba3c2

  • SHA256

    e2934714e4c055e8378b6e35fcbcb3594643af811a5ccb2a68ca8394072a3c1a

  • SHA512

    9feb9144ff6336de57810bcab4c1722012548a2f006109182409891511a1cf4142f3300388eb458a2e7fe36642a604b9d3447ed978063f2164069f53dc1f760b

  • SSDEEP

    12288:QRYPGFJKTXO/7X8zoJrobeJqUgUeXBZRKnCq5mZL0cac:P+eTX+73ro6JjgUexZRcCpLF

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      2025-02-02_1dfbc1bc4b4b6bfe57f5aaf82466354b_smoke-loader_wapomi

    • Size

      779KB

    • MD5

      1dfbc1bc4b4b6bfe57f5aaf82466354b

    • SHA1

      2d7db55a4741cfc710e4f3b2ee23dbc1604ba3c2

    • SHA256

      e2934714e4c055e8378b6e35fcbcb3594643af811a5ccb2a68ca8394072a3c1a

    • SHA512

      9feb9144ff6336de57810bcab4c1722012548a2f006109182409891511a1cf4142f3300388eb458a2e7fe36642a604b9d3447ed978063f2164069f53dc1f760b

    • SSDEEP

      12288:QRYPGFJKTXO/7X8zoJrobeJqUgUeXBZRKnCq5mZL0cac:P+eTX+73ro6JjgUexZRcCpLF

    • 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