General

  • Target

    03539199.exe

  • Size

    585KB

  • Sample

    230606-nn4b6sdd52

  • MD5

    cec4bd951390d4ec90489e02ed8a998c

  • SHA1

    209163409815833e8c477c84a05bc877934a5ed7

  • SHA256

    d018bbce713951b1cc773b70806743b912e20ee16d9a995e42fdf448c91c392c

  • SHA512

    f8a4948e2cf7253273221599dc91f18098fd303e0150964b176427416752ef2aca0d570dc825861754bfb45564003be8bb10ad870c1b71ff9adf8f93e5091ab2

  • SSDEEP

    12288:aMrcy90U5NskWgdc4okuhOqdgAIjKM5LgQJxmLy6:yylNxSkAIKM2+mO6

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.126:19048

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      03539199.exe

    • Size

      585KB

    • MD5

      cec4bd951390d4ec90489e02ed8a998c

    • SHA1

      209163409815833e8c477c84a05bc877934a5ed7

    • SHA256

      d018bbce713951b1cc773b70806743b912e20ee16d9a995e42fdf448c91c392c

    • SHA512

      f8a4948e2cf7253273221599dc91f18098fd303e0150964b176427416752ef2aca0d570dc825861754bfb45564003be8bb10ad870c1b71ff9adf8f93e5091ab2

    • SSDEEP

      12288:aMrcy90U5NskWgdc4okuhOqdgAIjKM5LgQJxmLy6:yylNxSkAIKM2+mO6

    • 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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks