General

  • Target

    hx.exe

  • Size

    93KB

  • Sample

    240109-qm63sabchk

  • MD5

    57d650f467affa363faf1c21b652f7ab

  • SHA1

    7b051eae98e89004b7ffdbcd77fc026467f0da95

  • SHA256

    47eaafebdeb6b9be421fd70676f8939885851a1e4bbc278b210c0c0b4ae95ba8

  • SHA512

    b3a171f1fef417a0f18e09f18f16b394c761bf9dc76e8520a6639195bc3eeebcb15ca99e9981df2918938ed4c379b4300b5665eaa14f47dee1ca08dd14fd0dec

  • SSDEEP

    768:XY3flByZnDQMMpAZrGSt6udttXymsahkGJiXxrjEtCdnl2pi1Rz4Rk3jsGdp3gS7:+lUZD3rGWNd7DhkhjEwzGi1dDvD3gS

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

hakim32.ddns.net:2000

202.157.185.206:5544

Mutex

f77e422915418a82ff56ed1cc34b6b92

Attributes
  • reg_key

    f77e422915418a82ff56ed1cc34b6b92

  • splitter

    |'|'|

Targets

    • Target

      hx.exe

    • Size

      93KB

    • MD5

      57d650f467affa363faf1c21b652f7ab

    • SHA1

      7b051eae98e89004b7ffdbcd77fc026467f0da95

    • SHA256

      47eaafebdeb6b9be421fd70676f8939885851a1e4bbc278b210c0c0b4ae95ba8

    • SHA512

      b3a171f1fef417a0f18e09f18f16b394c761bf9dc76e8520a6639195bc3eeebcb15ca99e9981df2918938ed4c379b4300b5665eaa14f47dee1ca08dd14fd0dec

    • SSDEEP

      768:XY3flByZnDQMMpAZrGSt6udttXymsahkGJiXxrjEtCdnl2pi1Rz4Rk3jsGdp3gS7:+lUZD3rGWNd7DhkhjEwzGi1dDvD3gS

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks