General

  • Target

    de8f204d4febf2d844b28b4727a998b3896850a176cde2e1995bfedee4978cb3

  • Size

    655KB

  • Sample

    241104-rj9j6stmaq

  • MD5

    46e93bf7167eb58721b205334c04a049

  • SHA1

    dfee2e6af2f8419e3455f51e09a7aaf95a69f23e

  • SHA256

    de8f204d4febf2d844b28b4727a998b3896850a176cde2e1995bfedee4978cb3

  • SHA512

    4b9b40ec7c0490c9ff3571edb3503002e72e06e385a1b50c909ad365a468d641c752cfa967606e4bc97975bd0b5c497e4963bd23d490ba2f544af7bd4d4ebc21

  • SSDEEP

    12288:cMr+y90Ua18x1D1VcsmZqdSnD8Wt44X34Z7XqVXas/NsJrMMo4Esh95:Ky7Rx1DqVnDj/X34ZeVFsJFvL5

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

      de8f204d4febf2d844b28b4727a998b3896850a176cde2e1995bfedee4978cb3

    • Size

      655KB

    • MD5

      46e93bf7167eb58721b205334c04a049

    • SHA1

      dfee2e6af2f8419e3455f51e09a7aaf95a69f23e

    • SHA256

      de8f204d4febf2d844b28b4727a998b3896850a176cde2e1995bfedee4978cb3

    • SHA512

      4b9b40ec7c0490c9ff3571edb3503002e72e06e385a1b50c909ad365a468d641c752cfa967606e4bc97975bd0b5c497e4963bd23d490ba2f544af7bd4d4ebc21

    • SSDEEP

      12288:cMr+y90Ua18x1D1VcsmZqdSnD8Wt44X34Z7XqVXas/NsJrMMo4Esh95:Ky7Rx1DqVnDj/X34ZeVFsJFvL5

    • 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