General

  • Target

    94e8fa6dac6e1a9e76dabf84a2478626eb9cba660c3a9dbe525caa7271fcdef6.exe

  • Size

    25KB

  • Sample

    240927-xvaswaxdjb

  • MD5

    2dff234d815257b3cec6c671f59adbd8

  • SHA1

    9e61b93827619f545e56e0dce967166105d9659d

  • SHA256

    94e8fa6dac6e1a9e76dabf84a2478626eb9cba660c3a9dbe525caa7271fcdef6

  • SHA512

    5ea83782bcc35aa3e9abd355017a88deded529d8f95fcc854f9bc7f3be12d72cb318e77172c9af87358432ec5f1f93e32d52b759b42ad88257569700d28ee154

  • SSDEEP

    768:5vkJ2tI9rN28sZIyLLoT6t5Qa+tAgzyyKb:yEtkB2SIv6aTz

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

zula

C2

darkerzm.duckdns.org:1604

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      94e8fa6dac6e1a9e76dabf84a2478626eb9cba660c3a9dbe525caa7271fcdef6.exe

    • Size

      25KB

    • MD5

      2dff234d815257b3cec6c671f59adbd8

    • SHA1

      9e61b93827619f545e56e0dce967166105d9659d

    • SHA256

      94e8fa6dac6e1a9e76dabf84a2478626eb9cba660c3a9dbe525caa7271fcdef6

    • SHA512

      5ea83782bcc35aa3e9abd355017a88deded529d8f95fcc854f9bc7f3be12d72cb318e77172c9af87358432ec5f1f93e32d52b759b42ad88257569700d28ee154

    • SSDEEP

      768:5vkJ2tI9rN28sZIyLLoT6t5Qa+tAgzyyKb:yEtkB2SIv6aTz

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks