General

  • Target

    1e39c64ba850b0298ab04b9e9c2f69fc

  • Size

    402KB

  • Sample

    231230-17n3tadaf9

  • MD5

    1e39c64ba850b0298ab04b9e9c2f69fc

  • SHA1

    1e5f7671e54aa8597ffb3af7fb13e2d0aeaee318

  • SHA256

    5ca60c222235db8fcffbd475e7ed5a8d477e7ad251c30c289de58f743750f2e3

  • SHA512

    e849cd145f019820b188868c04b3b01bf0f072695350b6fc69025831a68c368979ae7a5756f72a13f7903305dbe1df6fac6f993c63921ff6c32b541580a989b8

  • SSDEEP

    6144:zmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDgl:oSmLAuEY71fviagATFmebVQDcYc5

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

pdf

C2

hhhmach.ddns.net:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      1e39c64ba850b0298ab04b9e9c2f69fc

    • Size

      402KB

    • MD5

      1e39c64ba850b0298ab04b9e9c2f69fc

    • SHA1

      1e5f7671e54aa8597ffb3af7fb13e2d0aeaee318

    • SHA256

      5ca60c222235db8fcffbd475e7ed5a8d477e7ad251c30c289de58f743750f2e3

    • SHA512

      e849cd145f019820b188868c04b3b01bf0f072695350b6fc69025831a68c368979ae7a5756f72a13f7903305dbe1df6fac6f993c63921ff6c32b541580a989b8

    • SSDEEP

      6144:zmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDgl:oSmLAuEY71fviagATFmebVQDcYc5

    • 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

    • UPX packed file

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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks