General

  • Target

    0f71c970fc2f28f27c337f7c49771d2d89a5e810908874feaf0f610c7c0706d9

  • Size

    802KB

  • Sample

    241104-rgzxys1erp

  • MD5

    24157817b5e6ddc7e0a8942bc14b5836

  • SHA1

    10dba666487fe0de1ca26976bbd2ac942b575c6b

  • SHA256

    0f71c970fc2f28f27c337f7c49771d2d89a5e810908874feaf0f610c7c0706d9

  • SHA512

    8b71fd4aaf8bb2bd0fa7d013ce21fe315d918483574a80a55352b7a04dd113bf83d4a2f159b4ae0557563c1b40d20d7a3182b9a070540c0f6db3a4586f54fd92

  • SSDEEP

    12288:RMruy90TDHDqRgtEnBP9/gXb6DHY2SVlIARAqZ3jBf6sytIYz72VySFczaGxIj:zy8e9/gmHvwuHqZ3jBu/f2VyWOxI

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

      0f71c970fc2f28f27c337f7c49771d2d89a5e810908874feaf0f610c7c0706d9

    • Size

      802KB

    • MD5

      24157817b5e6ddc7e0a8942bc14b5836

    • SHA1

      10dba666487fe0de1ca26976bbd2ac942b575c6b

    • SHA256

      0f71c970fc2f28f27c337f7c49771d2d89a5e810908874feaf0f610c7c0706d9

    • SHA512

      8b71fd4aaf8bb2bd0fa7d013ce21fe315d918483574a80a55352b7a04dd113bf83d4a2f159b4ae0557563c1b40d20d7a3182b9a070540c0f6db3a4586f54fd92

    • SSDEEP

      12288:RMruy90TDHDqRgtEnBP9/gXb6DHY2SVlIARAqZ3jBf6sytIYz72VySFczaGxIj:zy8e9/gmHvwuHqZ3jBu/f2VyWOxI

    • 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