General

  • Target

    25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd

  • Size

    228KB

  • Sample

    221003-bwwk3safd4

  • MD5

    011bb75fb268a7d8ec0c65176bb18570

  • SHA1

    1ad5b8251012ef4aa1c968c8a97ebdb3eeb48999

  • SHA256

    25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd

  • SHA512

    ecfbca52a9fcc833d3a5a271172e3ef483bbbf076e9255f8922f7434c291d85f3a8967973777a032186f9bc7e57b463cb7d7d9c94b58b1dbb98ffb619b5442c4

  • SSDEEP

    3072:PNR8MhW0lc+5cTpk6nq0l90o+VEz4vel4f2ZnZKfNsJQ1cZiQ8:Pp/lc3pk+91z4vV2nWS8

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

sex4233.no-ip.biz:1177

Mutex

573ca50cfe6c999db883b04b1fd23b44

Attributes
  • reg_key

    573ca50cfe6c999db883b04b1fd23b44

  • splitter

    |'|'|

Targets

    • Target

      25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd

    • Size

      228KB

    • MD5

      011bb75fb268a7d8ec0c65176bb18570

    • SHA1

      1ad5b8251012ef4aa1c968c8a97ebdb3eeb48999

    • SHA256

      25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd

    • SHA512

      ecfbca52a9fcc833d3a5a271172e3ef483bbbf076e9255f8922f7434c291d85f3a8967973777a032186f9bc7e57b463cb7d7d9c94b58b1dbb98ffb619b5442c4

    • SSDEEP

      3072:PNR8MhW0lc+5cTpk6nq0l90o+VEz4vel4f2ZnZKfNsJQ1cZiQ8:Pp/lc3pk+91z4vV2nWS8

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Checks computer location settings

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks