General

  • Target

    22e364f0dd288bd69c5b5a5cb85ec87a535bbe76c8277a8f8970e169c4e1def4

  • Size

    660KB

  • Sample

    241105-2pft6azfkc

  • MD5

    3be0844a056a7f7b62b2dfca16284892

  • SHA1

    3d153d01a2b9ef9a9c1724bb073521879566f9b0

  • SHA256

    22e364f0dd288bd69c5b5a5cb85ec87a535bbe76c8277a8f8970e169c4e1def4

  • SHA512

    1a036f9ff03e6d8b718d0d03c8f4ff0ac5e433ec9692a28d361f8af35c23e51d47a6c7fb94d0413b60c3677ab499a67ebd16cd3df7f25b73c8854cb118ef2ed5

  • SSDEEP

    12288:NMr9y90rzGoxyaZq1R48y+FPRSAvNxcqpuIQbfMj71fvY7+eAL:4ygXQSt+FPRSAFObfMtvY7+5

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

C2

77.91.124.145:4125

Attributes
  • auth_value

    857bdfe4fa14711025859d89f18b32cb

Targets

    • Target

      22e364f0dd288bd69c5b5a5cb85ec87a535bbe76c8277a8f8970e169c4e1def4

    • Size

      660KB

    • MD5

      3be0844a056a7f7b62b2dfca16284892

    • SHA1

      3d153d01a2b9ef9a9c1724bb073521879566f9b0

    • SHA256

      22e364f0dd288bd69c5b5a5cb85ec87a535bbe76c8277a8f8970e169c4e1def4

    • SHA512

      1a036f9ff03e6d8b718d0d03c8f4ff0ac5e433ec9692a28d361f8af35c23e51d47a6c7fb94d0413b60c3677ab499a67ebd16cd3df7f25b73c8854cb118ef2ed5

    • SSDEEP

      12288:NMr9y90rzGoxyaZq1R48y+FPRSAvNxcqpuIQbfMj71fvY7+eAL:4ygXQSt+FPRSAFObfMtvY7+5

    • 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