General

  • Target

    3274fa5646a15d8614e3e4a8206534bebac70bfd6607a433e8bd622a1ec3f24d

  • Size

    828KB

  • Sample

    230823-k4cmlsce7v

  • MD5

    e19c7d11d57e917098f2623510c878c2

  • SHA1

    e68ead665cca50340c338973dcbcd00371efd4b6

  • SHA256

    3274fa5646a15d8614e3e4a8206534bebac70bfd6607a433e8bd622a1ec3f24d

  • SHA512

    f4af4c7a5b90bd6288e305bae9adf2cf52a63b049c5fcd826a2fc1ab29180bc297151f1c7709fa0f807d58357a1a928d5f0be94f32897ab81fccf7d4d80a5b42

  • SSDEEP

    12288:PMrgy90v+xfAHlszcGueDZV+HQkVyIAg2O/zzhe1MgxYNMJYR7E5wrOVEYE2L1:PyYKzynHUS/h/gqN1R74VE72Z

Malware Config

Extracted

Family

redline

Botnet

rota

C2

77.91.124.73:19071

Attributes
  • auth_value

    320c7daa59eb9b82e20a15162392a756

Targets

    • Target

      3274fa5646a15d8614e3e4a8206534bebac70bfd6607a433e8bd622a1ec3f24d

    • Size

      828KB

    • MD5

      e19c7d11d57e917098f2623510c878c2

    • SHA1

      e68ead665cca50340c338973dcbcd00371efd4b6

    • SHA256

      3274fa5646a15d8614e3e4a8206534bebac70bfd6607a433e8bd622a1ec3f24d

    • SHA512

      f4af4c7a5b90bd6288e305bae9adf2cf52a63b049c5fcd826a2fc1ab29180bc297151f1c7709fa0f807d58357a1a928d5f0be94f32897ab81fccf7d4d80a5b42

    • SSDEEP

      12288:PMrgy90v+xfAHlszcGueDZV+HQkVyIAg2O/zzhe1MgxYNMJYR7E5wrOVEYE2L1:PyYKzynHUS/h/gqN1R74VE72Z

    • 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 v15

Tasks