General

  • Target

    64fb18ec9e5d48e9ae932ea4d752f8431db808a16ac88e10f86a66e7282db323

  • Size

    660KB

  • Sample

    241105-pdqtrsznf1

  • MD5

    ce2ba6c8cc005a706b715516706848f0

  • SHA1

    97ffda4dccb1802e29ddead1bcb895380d09116d

  • SHA256

    64fb18ec9e5d48e9ae932ea4d752f8431db808a16ac88e10f86a66e7282db323

  • SHA512

    55769bd1bdf3240449a598f1e9508895e98c6875ce507acc8996681266f9b5b5d034acda5fccc828892345abd605d59e8c549398a7affc0d23d2a60f52197113

  • SSDEEP

    12288:UMr+y90JKiL9BHn43+wB1sY8X8WJFTJuqhAxwbd3L5f2iio4Smy5Ai9PH:6y0KQ9F4uw3sfXdJiqKni+SmUPZ

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

      64fb18ec9e5d48e9ae932ea4d752f8431db808a16ac88e10f86a66e7282db323

    • Size

      660KB

    • MD5

      ce2ba6c8cc005a706b715516706848f0

    • SHA1

      97ffda4dccb1802e29ddead1bcb895380d09116d

    • SHA256

      64fb18ec9e5d48e9ae932ea4d752f8431db808a16ac88e10f86a66e7282db323

    • SHA512

      55769bd1bdf3240449a598f1e9508895e98c6875ce507acc8996681266f9b5b5d034acda5fccc828892345abd605d59e8c549398a7affc0d23d2a60f52197113

    • SSDEEP

      12288:UMr+y90JKiL9BHn43+wB1sY8X8WJFTJuqhAxwbd3L5f2iio4Smy5Ai9PH:6y0KQ9F4uw3sfXdJiqKni+SmUPZ

    • 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