General

  • Target

    677b83557a623eb24cdb9e49789e107522839d98d4151d7c4a8934d03a723944

  • Size

    788KB

  • Sample

    241105-xyntxaxfkq

  • MD5

    675c886dc5eb575464d0651603d2149f

  • SHA1

    09202037eb8e769a8d77c5fa1b4a4c03cee8dfbf

  • SHA256

    677b83557a623eb24cdb9e49789e107522839d98d4151d7c4a8934d03a723944

  • SHA512

    d0a4eecae9ad07a45daacc4f11788bdcbfbe60432899b63509f11f9fdce71402c585b90525ba3bc0a2ee47bcf8f28bcdb23f931942ae021758d65d0677890d83

  • SSDEEP

    12288:UMrcy90vgDT0Jpb4qsMrfv5JKsFBC0jbNGYGMp3zI1UdyMOT02GYWZrJ:4y70PKYv5JnF40jsYRp3zUOOY/rrJ

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

      677b83557a623eb24cdb9e49789e107522839d98d4151d7c4a8934d03a723944

    • Size

      788KB

    • MD5

      675c886dc5eb575464d0651603d2149f

    • SHA1

      09202037eb8e769a8d77c5fa1b4a4c03cee8dfbf

    • SHA256

      677b83557a623eb24cdb9e49789e107522839d98d4151d7c4a8934d03a723944

    • SHA512

      d0a4eecae9ad07a45daacc4f11788bdcbfbe60432899b63509f11f9fdce71402c585b90525ba3bc0a2ee47bcf8f28bcdb23f931942ae021758d65d0677890d83

    • SSDEEP

      12288:UMrcy90vgDT0Jpb4qsMrfv5JKsFBC0jbNGYGMp3zI1UdyMOT02GYWZrJ:4y70PKYv5JnF40jsYRp3zUOOY/rrJ

    • 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