General

  • Target

    1ee6c1181bab4aca38e276f1e6f453614743c02fb2dd77dd497b5d61739a4ab5

  • Size

    787KB

  • Sample

    241105-yb36raxare

  • MD5

    51cbc5aefe24bf138ff73454b7098bd7

  • SHA1

    c3f777287b50ed7d829b246e3c53bed3a8096b0b

  • SHA256

    1ee6c1181bab4aca38e276f1e6f453614743c02fb2dd77dd497b5d61739a4ab5

  • SHA512

    241a03a0a50cc7a0c4a6b499f9804f55f73e29b8bfc439b0a0c39be22a75b3f0ebf23081224358170661ea86b2ddfda2b03e4f5c90e903e02f1fa51edc7e3836

  • SSDEEP

    12288:BMr0y900BU7HKEvmLwZr2UdlvJg0V5iO+v8LI3f71vdZVjRoCVGxP:ZyOWwt2UdlvJJAO+vwI3fxNjBVYP

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

      1ee6c1181bab4aca38e276f1e6f453614743c02fb2dd77dd497b5d61739a4ab5

    • Size

      787KB

    • MD5

      51cbc5aefe24bf138ff73454b7098bd7

    • SHA1

      c3f777287b50ed7d829b246e3c53bed3a8096b0b

    • SHA256

      1ee6c1181bab4aca38e276f1e6f453614743c02fb2dd77dd497b5d61739a4ab5

    • SHA512

      241a03a0a50cc7a0c4a6b499f9804f55f73e29b8bfc439b0a0c39be22a75b3f0ebf23081224358170661ea86b2ddfda2b03e4f5c90e903e02f1fa51edc7e3836

    • SSDEEP

      12288:BMr0y900BU7HKEvmLwZr2UdlvJg0V5iO+v8LI3f71vdZVjRoCVGxP:ZyOWwt2UdlvJJAO+vwI3fxNjBVYP

    • 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