General

  • Target

    46e0bb5be079655d5fbf34212b1a4c5c78771e1521834d576074d063e3b08cd1

  • Size

    794KB

  • Sample

    241105-3z4jms1jct

  • MD5

    94a310b62e42c481e5cbf26a6af48a55

  • SHA1

    8b963882845beee10e0c854e3af1b0c795c3aaf2

  • SHA256

    46e0bb5be079655d5fbf34212b1a4c5c78771e1521834d576074d063e3b08cd1

  • SHA512

    e275598b002fd679dcec29a2c5a5ffaebdc16aae5e5252de3d4b5b0ef4a519a30a421fa19a066d7d52aa90e889b1301365bda07ef646d009e41b01a843d1e038

  • SSDEEP

    24576:CyM5nY0SgM965LMjnd+TLwdH6Pns8QrkMYgW:p8pSc5LaecdUQwMYg

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

      46e0bb5be079655d5fbf34212b1a4c5c78771e1521834d576074d063e3b08cd1

    • Size

      794KB

    • MD5

      94a310b62e42c481e5cbf26a6af48a55

    • SHA1

      8b963882845beee10e0c854e3af1b0c795c3aaf2

    • SHA256

      46e0bb5be079655d5fbf34212b1a4c5c78771e1521834d576074d063e3b08cd1

    • SHA512

      e275598b002fd679dcec29a2c5a5ffaebdc16aae5e5252de3d4b5b0ef4a519a30a421fa19a066d7d52aa90e889b1301365bda07ef646d009e41b01a843d1e038

    • SSDEEP

      24576:CyM5nY0SgM965LMjnd+TLwdH6Pns8QrkMYgW:p8pSc5LaecdUQwMYg

    • 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