General

  • Target

    479199de65a330af0c2fee7f229435e0N.exe

  • Size

    116KB

  • Sample

    240802-dq8dssxelb

  • MD5

    479199de65a330af0c2fee7f229435e0

  • SHA1

    dae0702ad313618bda8186a4d3b40cec045d668c

  • SHA256

    38d5997bdfc0ee745efe26d526bea85eaf7997ec6cfd568b60e488eae4bcabc9

  • SHA512

    07c9d0f22a1c8ae572e4880ffb0ddd39371bd43f320a25efd1a1e278713db649bc7f71b079f419d032c5b91fb50e5f1b4a932043942601921cd4bdd37b618e9a

  • SSDEEP

    1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDg:P5eznsjsguGDFqGZ2rDg

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

neuf

C2

doddyfire.linkpc.net:10000

Mutex

e1a87040f2026369a233f9ae76301b7b

Attributes
  • reg_key

    e1a87040f2026369a233f9ae76301b7b

  • splitter

    |'|'|

Targets

    • Target

      479199de65a330af0c2fee7f229435e0N.exe

    • Size

      116KB

    • MD5

      479199de65a330af0c2fee7f229435e0

    • SHA1

      dae0702ad313618bda8186a4d3b40cec045d668c

    • SHA256

      38d5997bdfc0ee745efe26d526bea85eaf7997ec6cfd568b60e488eae4bcabc9

    • SHA512

      07c9d0f22a1c8ae572e4880ffb0ddd39371bd43f320a25efd1a1e278713db649bc7f71b079f419d032c5b91fb50e5f1b4a932043942601921cd4bdd37b618e9a

    • SSDEEP

      1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDg:P5eznsjsguGDFqGZ2rDg

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks