General

  • Target

    12dcdaea2069f7b55448e6355d94cceb31e76b6efb49a16aa34f655ffcbbc13b

  • Size

    118KB

  • Sample

    240824-yc2pbaxeln

  • MD5

    be2a2733f807f6df147448012488c911

  • SHA1

    63a6203231aa71ac313439779dce73fbcd74a7ef

  • SHA256

    12dcdaea2069f7b55448e6355d94cceb31e76b6efb49a16aa34f655ffcbbc13b

  • SHA512

    9ab8fda7da6ca286c7a869d8aa938758ccd462d6a4362a448a18da3322f0b7f5eaae6506b797bd7d40895864301225b63703122cbb0d03e661f159fd4ccf2f82

  • SSDEEP

    1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDL2rKZ:P5eznsjsguGDFqGZ2rDL2OZ

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

neuf

C2

doddyfire.linkpc.net:10000

Mutex

e1a87040f2026369a233f9ae76301b7b

Attributes
  • reg_key

    e1a87040f2026369a233f9ae76301b7b

  • splitter

    |'|'|

Targets

    • Target

      12dcdaea2069f7b55448e6355d94cceb31e76b6efb49a16aa34f655ffcbbc13b

    • Size

      118KB

    • MD5

      be2a2733f807f6df147448012488c911

    • SHA1

      63a6203231aa71ac313439779dce73fbcd74a7ef

    • SHA256

      12dcdaea2069f7b55448e6355d94cceb31e76b6efb49a16aa34f655ffcbbc13b

    • SHA512

      9ab8fda7da6ca286c7a869d8aa938758ccd462d6a4362a448a18da3322f0b7f5eaae6506b797bd7d40895864301225b63703122cbb0d03e661f159fd4ccf2f82

    • SSDEEP

      1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDL2rKZ:P5eznsjsguGDFqGZ2rDL2OZ

    • 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