General

  • Target

    47742959fce6e1c05af9d73e323f41cb2734e052534c28a9e2cb4b0e2926e4b1

  • Size

    389KB

  • Sample

    230721-ge37gscb66

  • MD5

    f001749feb57061a25bd3d47f37e57e6

  • SHA1

    1c60fb55d82d305710c67577238c585f6ab0c6e3

  • SHA256

    47742959fce6e1c05af9d73e323f41cb2734e052534c28a9e2cb4b0e2926e4b1

  • SHA512

    327f0e3909ac1320b838c5af022b3b9313c3c37a4d9291aec2afd7e679b500848b4b728b19c759cd383ead03af489bb06030db931f2451e1e226d9c138b07046

  • SSDEEP

    6144:K8y+bnr+lp0yN90QEZowfqoxQukWyD+ZKP+GMWeVEyF1Gdl1FDeY+qoUgy3Zm9:oMrdy90IwS6NkWyZ+GtsKp+qbu

Malware Config

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

Targets

    • Target

      47742959fce6e1c05af9d73e323f41cb2734e052534c28a9e2cb4b0e2926e4b1

    • Size

      389KB

    • MD5

      f001749feb57061a25bd3d47f37e57e6

    • SHA1

      1c60fb55d82d305710c67577238c585f6ab0c6e3

    • SHA256

      47742959fce6e1c05af9d73e323f41cb2734e052534c28a9e2cb4b0e2926e4b1

    • SHA512

      327f0e3909ac1320b838c5af022b3b9313c3c37a4d9291aec2afd7e679b500848b4b728b19c759cd383ead03af489bb06030db931f2451e1e226d9c138b07046

    • SSDEEP

      6144:K8y+bnr+lp0yN90QEZowfqoxQukWyD+ZKP+GMWeVEyF1Gdl1FDeY+qoUgy3Zm9:oMrdy90IwS6NkWyZ+GtsKp+qbu

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks