General

  • Target

    x5610254.exe

  • Size

    506KB

  • Sample

    230919-hm4zesfd5v

  • MD5

    6358555534d3ecf9384103b3f2228bb1

  • SHA1

    2274736eb3b60d8eb594a42179213c8f67d158ff

  • SHA256

    8ae95d092646486753b97dbdfc6acf17a3c9f6f18a79d58ae599a7925f964f69

  • SHA512

    03dda4d938425bed1cb3b004fbfce2714e5b38ddc01aa54b9d543d4824ea44bbac69e12a0859a3bc7dc20d853ab0a7b6cbb7c22268b5e034d5182a8ca70519bb

  • SSDEEP

    12288:bMrsy90T5DT7798BrhDk1CvzAjgX9jfPztwqxn:3yU18tyEvzUe9jln

Malware Config

Extracted

Family

redline

Botnet

vasha

C2

77.91.124.82:19071

Attributes
  • auth_value

    42fc61786274daca54d589b85a2c1954

Targets

    • Target

      x5610254.exe

    • Size

      506KB

    • MD5

      6358555534d3ecf9384103b3f2228bb1

    • SHA1

      2274736eb3b60d8eb594a42179213c8f67d158ff

    • SHA256

      8ae95d092646486753b97dbdfc6acf17a3c9f6f18a79d58ae599a7925f964f69

    • SHA512

      03dda4d938425bed1cb3b004fbfce2714e5b38ddc01aa54b9d543d4824ea44bbac69e12a0859a3bc7dc20d853ab0a7b6cbb7c22268b5e034d5182a8ca70519bb

    • SSDEEP

      12288:bMrsy90T5DT7798BrhDk1CvzAjgX9jfPztwqxn:3yU18tyEvzUe9jln

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks