General

  • Target

    9059905fc0b09c4131495cb70cb8298973bfa35084e3c8064adc86d7269fe2b7

  • Size

    652KB

  • Sample

    241106-kr39ssxckc

  • MD5

    e2e085e94072b6c48741c164c32ada69

  • SHA1

    f528f7502b343914a4b005eef1272009d8d6008b

  • SHA256

    9059905fc0b09c4131495cb70cb8298973bfa35084e3c8064adc86d7269fe2b7

  • SHA512

    b97a9ae3031765950fab469356b2b8ed39702fb281564e93c4b30236d7b5caf0a745e8369d09cdb11f2fe2ecb9e776db84c59dfecbd8ff9f072ee03fe854b876

  • SSDEEP

    12288:HMr5y90/SoOG12Fwc2jooT0WNGiWriYPSqrV4R2xKBbR:ayNoyFkHaPrER

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

      9059905fc0b09c4131495cb70cb8298973bfa35084e3c8064adc86d7269fe2b7

    • Size

      652KB

    • MD5

      e2e085e94072b6c48741c164c32ada69

    • SHA1

      f528f7502b343914a4b005eef1272009d8d6008b

    • SHA256

      9059905fc0b09c4131495cb70cb8298973bfa35084e3c8064adc86d7269fe2b7

    • SHA512

      b97a9ae3031765950fab469356b2b8ed39702fb281564e93c4b30236d7b5caf0a745e8369d09cdb11f2fe2ecb9e776db84c59dfecbd8ff9f072ee03fe854b876

    • SSDEEP

      12288:HMr5y90/SoOG12Fwc2jooT0WNGiWriYPSqrV4R2xKBbR:ayNoyFkHaPrER

    • 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