General

  • Target

    fbf4b607be41bf1c9fe6fae80ad88391431affa09812b943f845526fe0e2bbc4

  • Size

    653KB

  • Sample

    241107-njh6fa1fkb

  • MD5

    6f1a25214082d8d677546b55f70d12b9

  • SHA1

    11d7c9529293e25f986ca35d19110bc63f6fdd4f

  • SHA256

    fbf4b607be41bf1c9fe6fae80ad88391431affa09812b943f845526fe0e2bbc4

  • SHA512

    f7482d85a3c875593b9cc63f6f2ff9cdc59246dbe8799801a1d01083140bb65bcda83b80af5743533d385801eced140bf705092988f64b33dc16d270fae4d8a7

  • SSDEEP

    12288:OMrDy90wVZGNNBS03DOFuUg9wT7Dctikr1nPTBnVVWu6WPZ:9yANZTOFuUg9KePlWm

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

      fbf4b607be41bf1c9fe6fae80ad88391431affa09812b943f845526fe0e2bbc4

    • Size

      653KB

    • MD5

      6f1a25214082d8d677546b55f70d12b9

    • SHA1

      11d7c9529293e25f986ca35d19110bc63f6fdd4f

    • SHA256

      fbf4b607be41bf1c9fe6fae80ad88391431affa09812b943f845526fe0e2bbc4

    • SHA512

      f7482d85a3c875593b9cc63f6f2ff9cdc59246dbe8799801a1d01083140bb65bcda83b80af5743533d385801eced140bf705092988f64b33dc16d270fae4d8a7

    • SSDEEP

      12288:OMrDy90wVZGNNBS03DOFuUg9wT7Dctikr1nPTBnVVWu6WPZ:9yANZTOFuUg9KePlWm

    • 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