General

  • Target

    2d3a77b94a439c9dcd292c6a6447a039d7b3b35cd69e28d1f5fb42403e3924db

  • Size

    505KB

  • Sample

    230817-j99nvsab2w

  • MD5

    3e17cd3223bf29eb116fce89a39a1451

  • SHA1

    b61e52644a9ec982b46f6f8e1d859d2bd0569fbe

  • SHA256

    2d3a77b94a439c9dcd292c6a6447a039d7b3b35cd69e28d1f5fb42403e3924db

  • SHA512

    8426b685dc32a06d50bc16cec5e593c31c11ff89bea97bc04dc1845396f4b645f86dd9d4cd12b88caf28320c037a8c9323de362b8698290e065c98b024640b1e

  • SSDEEP

    12288:tMrRy90wfmEigoJNalAE1rEhY+saKftjjgZ:4yVM/eKOYhY+tK1MZ

Malware Config

Extracted

Family

redline

Botnet

dava

C2

77.91.124.54:19071

Attributes
  • auth_value

    3ce5222c1baaa06681dfe0012ce1de23

Targets

    • Target

      2d3a77b94a439c9dcd292c6a6447a039d7b3b35cd69e28d1f5fb42403e3924db

    • Size

      505KB

    • MD5

      3e17cd3223bf29eb116fce89a39a1451

    • SHA1

      b61e52644a9ec982b46f6f8e1d859d2bd0569fbe

    • SHA256

      2d3a77b94a439c9dcd292c6a6447a039d7b3b35cd69e28d1f5fb42403e3924db

    • SHA512

      8426b685dc32a06d50bc16cec5e593c31c11ff89bea97bc04dc1845396f4b645f86dd9d4cd12b88caf28320c037a8c9323de362b8698290e065c98b024640b1e

    • SSDEEP

      12288:tMrRy90wfmEigoJNalAE1rEhY+saKftjjgZ:4yVM/eKOYhY+tK1MZ

    • 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