General

  • Target

    8fa3662b46ec180f65f46df07b7e7be4308a49fdfc1b09366c6eecc93f61d794

  • Size

    813KB

  • Sample

    241108-j8x9fayglh

  • MD5

    a30454a977de50af0ba7229b7f581503

  • SHA1

    df27a5f192e2249e8eb0a1650f1936a2ca78785e

  • SHA256

    8fa3662b46ec180f65f46df07b7e7be4308a49fdfc1b09366c6eecc93f61d794

  • SHA512

    b5c2be7877d9a3bcca2e300656858533d9e150792c90d192800d7f0a005a6512a7c19dccb9c3819ea17d807b354f10238fe53a9ffb1993751ba28d776918ccc4

  • SSDEEP

    12288:BMrHy90wpzPU2nBeTc9qNC2Wzmx9tx4BCfZwZSRA2NBUzaKLx+3HMl79XiLOfxtb:ayztMc9s9MiHgCfqSRJNmL8HoVb5Ne+

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

      8fa3662b46ec180f65f46df07b7e7be4308a49fdfc1b09366c6eecc93f61d794

    • Size

      813KB

    • MD5

      a30454a977de50af0ba7229b7f581503

    • SHA1

      df27a5f192e2249e8eb0a1650f1936a2ca78785e

    • SHA256

      8fa3662b46ec180f65f46df07b7e7be4308a49fdfc1b09366c6eecc93f61d794

    • SHA512

      b5c2be7877d9a3bcca2e300656858533d9e150792c90d192800d7f0a005a6512a7c19dccb9c3819ea17d807b354f10238fe53a9ffb1993751ba28d776918ccc4

    • SSDEEP

      12288:BMrHy90wpzPU2nBeTc9qNC2Wzmx9tx4BCfZwZSRA2NBUzaKLx+3HMl79XiLOfxtb:ayztMc9s9MiHgCfqSRJNmL8HoVb5Ne+

    • 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