General

  • Target

    7f11a0d273fa9e1016243021f75567345e8fb2c374861decf46978861a59ca17

  • Size

    655KB

  • Sample

    241107-br7sjssflq

  • MD5

    89ff502f6151f1ba4188fb085614ca30

  • SHA1

    9ea6db14f7b4b638330e554ca5021b80a8ae34eb

  • SHA256

    7f11a0d273fa9e1016243021f75567345e8fb2c374861decf46978861a59ca17

  • SHA512

    9b14b45268d72601699470d333d2edfb4f26ebc4843b12d774be421131a2aea4be96cf4f2a4695eee758124695861b257a86847127a71bf7986994784b0f699a

  • SSDEEP

    12288:eMrUy90I1DYhpJn+NoaFlISnW8it44p3dwhPqR2h5/NI1+U34KmMQSB:Wyqh/n+o0nWl/p3dwMRII15oKQSB

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      7f11a0d273fa9e1016243021f75567345e8fb2c374861decf46978861a59ca17

    • Size

      655KB

    • MD5

      89ff502f6151f1ba4188fb085614ca30

    • SHA1

      9ea6db14f7b4b638330e554ca5021b80a8ae34eb

    • SHA256

      7f11a0d273fa9e1016243021f75567345e8fb2c374861decf46978861a59ca17

    • SHA512

      9b14b45268d72601699470d333d2edfb4f26ebc4843b12d774be421131a2aea4be96cf4f2a4695eee758124695861b257a86847127a71bf7986994784b0f699a

    • SSDEEP

      12288:eMrUy90I1DYhpJn+NoaFlISnW8it44p3dwhPqR2h5/NI1+U34KmMQSB:Wyqh/n+o0nWl/p3dwMRII15oKQSB

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks