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General

  • Target

    42561a127e818edbcb0b5b44455b8b05e24e0a1b8575c8a252d7c622c0623762

  • Size

    1.3MB

  • Sample

    230910-ka77esff9z

  • MD5

    cfdea0c8e60429bcaf12f9807fccfa8b

  • SHA1

    2cd7ed134219796ff1ac79e516b702c135ffd68f

  • SHA256

    42561a127e818edbcb0b5b44455b8b05e24e0a1b8575c8a252d7c622c0623762

  • SHA512

    6d7daca5c3114bf49c10e5b3c7e24a924f6c05b50f3ca4b1f213ada92eb49dfa287154f9d1f7d5edc4e548f376e06c5af3ae0ce0f46e00dd4d414f23ad70094a

  • SSDEEP

    24576:3OzpvbW4ieA980gcNP0l/Aakzq1uFFbRlTOyWHLNJpktibjkjf3kmy4tXWJ:gpvypeA98mNP0l/9314JjOyMxrPG09J

Malware Config

Extracted

Family

redline

Botnet

virad

C2

77.91.124.82:19071

Attributes
  • auth_value

    434dd63619ca8bbf10125913fb40ca28

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Targets

    • Target

      42561a127e818edbcb0b5b44455b8b05e24e0a1b8575c8a252d7c622c0623762

    • Size

      1.3MB

    • MD5

      cfdea0c8e60429bcaf12f9807fccfa8b

    • SHA1

      2cd7ed134219796ff1ac79e516b702c135ffd68f

    • SHA256

      42561a127e818edbcb0b5b44455b8b05e24e0a1b8575c8a252d7c622c0623762

    • SHA512

      6d7daca5c3114bf49c10e5b3c7e24a924f6c05b50f3ca4b1f213ada92eb49dfa287154f9d1f7d5edc4e548f376e06c5af3ae0ce0f46e00dd4d414f23ad70094a

    • SSDEEP

      24576:3OzpvbW4ieA980gcNP0l/Aakzq1uFFbRlTOyWHLNJpktibjkjf3kmy4tXWJ:gpvypeA98mNP0l/9314JjOyMxrPG09J

    • 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.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks