General

  • Target

    b4167e6d24520990f7131a0cb90b6d6132c33afd00e07dac7aeca0b59bbbda8b

  • Size

    389KB

  • Sample

    230719-fa5n3sge6z

  • MD5

    7457b3cd463bb3b2d247c2d0f81ffa84

  • SHA1

    12b45b7eee615727b0871b107e14567dee1cad8d

  • SHA256

    b4167e6d24520990f7131a0cb90b6d6132c33afd00e07dac7aeca0b59bbbda8b

  • SHA512

    6c7f6e19f85b48466bc15b59c17c382989a4856a0a4b3369f18fe12abfc7105b8aa8ee7295d215ec006f3f2e97f00511378b08ccc2d1596c18a5aacb25c6e785

  • SSDEEP

    6144:KLy+bnr+Dp0yN90QEKy2Z7r8Ytu5eGH9pA/GBkWHl4lQmO6JG0Kip8TXW:VMrby90CZ3BGlH9q/qkGSQZ0Kip8TXW

Malware Config

Extracted

Family

redline

Botnet

roma

C2

77.91.68.56:19071

Attributes
  • auth_value

    f099c2cf92834dbc554a94e1456cf576

Targets

    • Target

      b4167e6d24520990f7131a0cb90b6d6132c33afd00e07dac7aeca0b59bbbda8b

    • Size

      389KB

    • MD5

      7457b3cd463bb3b2d247c2d0f81ffa84

    • SHA1

      12b45b7eee615727b0871b107e14567dee1cad8d

    • SHA256

      b4167e6d24520990f7131a0cb90b6d6132c33afd00e07dac7aeca0b59bbbda8b

    • SHA512

      6c7f6e19f85b48466bc15b59c17c382989a4856a0a4b3369f18fe12abfc7105b8aa8ee7295d215ec006f3f2e97f00511378b08ccc2d1596c18a5aacb25c6e785

    • SSDEEP

      6144:KLy+bnr+Dp0yN90QEKy2Z7r8Ytu5eGH9pA/GBkWHl4lQmO6JG0Kip8TXW:VMrby90CZ3BGlH9q/qkGSQZ0Kip8TXW

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks