General

  • Target

    a71ff8d453c45552fb67d4929e3a88c3e62e7923014a487b188496de702885e5

  • Size

    794KB

  • Sample

    241108-sya6laxlcn

  • MD5

    e175828857b6aa877ae147ac75dc787b

  • SHA1

    c50caba489e15c71e3f658245113a240594b8cca

  • SHA256

    a71ff8d453c45552fb67d4929e3a88c3e62e7923014a487b188496de702885e5

  • SHA512

    d1be4b37949934dbb2f038a9946ccfba41c3837706ff29c140959e9f68ecb1c85f06e7a0b83b39f5bbf2e0b479bbe8325bdcec67904118d78e4f05ad8232cfff

  • SSDEEP

    12288:pMrqy90VnKi4eNOdbLyiH6M7qzhFed97mLEg1aI4bPElLQu:nyuGegdHKez/qaIqPExJ

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

      a71ff8d453c45552fb67d4929e3a88c3e62e7923014a487b188496de702885e5

    • Size

      794KB

    • MD5

      e175828857b6aa877ae147ac75dc787b

    • SHA1

      c50caba489e15c71e3f658245113a240594b8cca

    • SHA256

      a71ff8d453c45552fb67d4929e3a88c3e62e7923014a487b188496de702885e5

    • SHA512

      d1be4b37949934dbb2f038a9946ccfba41c3837706ff29c140959e9f68ecb1c85f06e7a0b83b39f5bbf2e0b479bbe8325bdcec67904118d78e4f05ad8232cfff

    • SSDEEP

      12288:pMrqy90VnKi4eNOdbLyiH6M7qzhFed97mLEg1aI4bPElLQu:nyuGegdHKez/qaIqPExJ

    • 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