General

  • Target

    JaffaCakes118_6dd4aaa166305baa0809c844d5087bd0

  • Size

    13KB

  • Sample

    250103-tmjh9svnhr

  • MD5

    6dd4aaa166305baa0809c844d5087bd0

  • SHA1

    25885a9ed84ba0be610195d989dd471635b10419

  • SHA256

    8707eea3bfb270b5b470d6f38b9ad804cbaebf58184ea77aea0775343ea04b96

  • SHA512

    56f2dad5bb8c967e9e11960e825179bf1c44e8852ba5e95bf95055d25816db44b0a14c1e560e43bb38c08bdf4e3c536add30f37fb3330a495d60aebc86571841

  • SSDEEP

    384:iUW/MgFUe8U4v4KYOXcXtVO1cO8+/ylJQbMddf:iU5pe89v4Dl+qOp/qff

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

279f6960ed84a752570aca7fb2dc1552

Attributes
  • reg_key

    279f6960ed84a752570aca7fb2dc1552

  • splitter

    |'|'|

Targets

    • Target

      sample

    • Size

      23KB

    • MD5

      6ab8a935e837a6560daa6ef33ee08c29

    • SHA1

      6fc0308bc5f99c5f919f6c11dfe22646f6b5b0f3

    • SHA256

      043863c269881fc835c4128cdb9c7ffe8687ee8dbe628bece027ed14a37695a3

    • SHA512

      f7da46bff61ffe59f53a2b12c07918a9f6d7ad921f2e6e440dcfc79fd97f98732c00a542d371bf5c60ded3d239f8bcf67937e53b98912cb8cbd46a0fe69db497

    • SSDEEP

      384:o8aLWS0dABLYVq6RxP8MDFF09vK563gRMmJKUv0mRvR6JZlbw8hqIusZzZ8kr:nXcwt3tRpcnuJy

    • Njrat family

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks