General

  • Target

    4e5dd22472015897a44e9c00f8b1753c2319e290176a51536e53ab4517cdb9f7

  • Size

    688KB

  • Sample

    241111-a1hz4syfrg

  • MD5

    4a6dc18d904552b4a19a325897cf6e5f

  • SHA1

    bf8bdef6246febf98524dab8ce9045a76939f11f

  • SHA256

    4e5dd22472015897a44e9c00f8b1753c2319e290176a51536e53ab4517cdb9f7

  • SHA512

    fb9f706bc0e79163056771607177019f97f9d7794b348865b1cf0aae9aba30f6f9d22ff15a1dac9328b24cfa3e387d087b3135b6f88fe8459f73a76094b4dc56

  • SSDEEP

    12288:YMrGy90dlGQusSaOzAQqOmKXILmVmNaxwRWz43xaYMwKbFwhWRLg4sJ:uywdZSaF/KDmN4Ye4hJMpqhWJe

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Targets

    • Target

      4e5dd22472015897a44e9c00f8b1753c2319e290176a51536e53ab4517cdb9f7

    • Size

      688KB

    • MD5

      4a6dc18d904552b4a19a325897cf6e5f

    • SHA1

      bf8bdef6246febf98524dab8ce9045a76939f11f

    • SHA256

      4e5dd22472015897a44e9c00f8b1753c2319e290176a51536e53ab4517cdb9f7

    • SHA512

      fb9f706bc0e79163056771607177019f97f9d7794b348865b1cf0aae9aba30f6f9d22ff15a1dac9328b24cfa3e387d087b3135b6f88fe8459f73a76094b4dc56

    • SSDEEP

      12288:YMrGy90dlGQusSaOzAQqOmKXILmVmNaxwRWz43xaYMwKbFwhWRLg4sJ:uywdZSaF/KDmN4Ye4hJMpqhWJe

    • 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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks