General

  • Target

    ef5c8a793083695a015f7c29543bdd61275d9139f4071064cd18524e0f55ea02.exe

  • Size

    43KB

  • Sample

    241006-nh9a8s1epk

  • MD5

    10b81b54a24da1c7f4234b23714d5fbd

  • SHA1

    0b37bef63fe87f1b9dd0203e331978be4ccd0c23

  • SHA256

    ef5c8a793083695a015f7c29543bdd61275d9139f4071064cd18524e0f55ea02

  • SHA512

    f7cb5bd8b004f33d9372c178f2f98dc2527dca369e3202f5455b9e160a1d6763c35675de8497e59fd0f47ef8f0ccdf313bdaca85a960467ffe45e00d338eb70b

  • SSDEEP

    768:290XNR1zE4+hSTMxl2tQDmSbvQO+2d+L:290X/1zEaTsl2tQDXrk2dM

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

topher

C2

tolga182-49359.portmap.host:1604

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      ef5c8a793083695a015f7c29543bdd61275d9139f4071064cd18524e0f55ea02.exe

    • Size

      43KB

    • MD5

      10b81b54a24da1c7f4234b23714d5fbd

    • SHA1

      0b37bef63fe87f1b9dd0203e331978be4ccd0c23

    • SHA256

      ef5c8a793083695a015f7c29543bdd61275d9139f4071064cd18524e0f55ea02

    • SHA512

      f7cb5bd8b004f33d9372c178f2f98dc2527dca369e3202f5455b9e160a1d6763c35675de8497e59fd0f47ef8f0ccdf313bdaca85a960467ffe45e00d338eb70b

    • SSDEEP

      768:290XNR1zE4+hSTMxl2tQDmSbvQO+2d+L:290X/1zEaTsl2tQDXrk2dM

    • 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

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks