General

  • Target

    f551f85357dca1b54efe06049e81a8c52a17e01565e6f8cfb0106a232c27886c

  • Size

    786KB

  • Sample

    241109-x46lxa1ajd

  • MD5

    484bfbcf7e8dfd6bfe44e0b23410918f

  • SHA1

    fd195d63d2f9128619ae54d61809b4f861c405a0

  • SHA256

    f551f85357dca1b54efe06049e81a8c52a17e01565e6f8cfb0106a232c27886c

  • SHA512

    2ff0c485aeeb3e4ff48c4378ec20b4eeba3e7b1948871f972df192861c6fbdec4e9e84be28fff3cf8bb061c050d445d70d61be4e99f2fc7442dae29b32eae25f

  • SSDEEP

    12288:QMrMy90jXFRAxxQaYenWXHiwoQqMXv3nnIbZ8iOeUAd7s1mQZyl/H8zPtqmY:MyQVmGBXqQqMXvXIF8iOetymMUczK

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

      f551f85357dca1b54efe06049e81a8c52a17e01565e6f8cfb0106a232c27886c

    • Size

      786KB

    • MD5

      484bfbcf7e8dfd6bfe44e0b23410918f

    • SHA1

      fd195d63d2f9128619ae54d61809b4f861c405a0

    • SHA256

      f551f85357dca1b54efe06049e81a8c52a17e01565e6f8cfb0106a232c27886c

    • SHA512

      2ff0c485aeeb3e4ff48c4378ec20b4eeba3e7b1948871f972df192861c6fbdec4e9e84be28fff3cf8bb061c050d445d70d61be4e99f2fc7442dae29b32eae25f

    • SSDEEP

      12288:QMrMy90jXFRAxxQaYenWXHiwoQqMXv3nnIbZ8iOeUAd7s1mQZyl/H8zPtqmY:MyQVmGBXqQqMXvXIF8iOetymMUczK

    • 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