General

  • Target

    7b97a87d2d2791d5012d0aff271b56072748b01e3e0307e27b56ce9872205093

  • Size

    480KB

  • Sample

    230509-x38pwaff9w

  • MD5

    8d885daf24f95fcb243d493d27625528

  • SHA1

    0a3c1caf4ea48bfc12a4584c36ade8efb1955b04

  • SHA256

    7b97a87d2d2791d5012d0aff271b56072748b01e3e0307e27b56ce9872205093

  • SHA512

    cb863bdd0903a67c34ef73ef90d3c8538662a0ed6cca89e4fe5257c6f0fecbac902ee434d198427cb8e878639bc88a9a1bfca5afeea475e57ff33ce74ff3ffca

  • SSDEEP

    12288:KMrAy90bI0yEqdkN26CABp9itMcSeh3zGdHR6skE:my85j26C6aMIKHROE

Malware Config

Extracted

Family

redline

Botnet

dease

C2

217.196.96.101:4132

Attributes
  • auth_value

    82e4d5f9abc21848e0345118814a4e6c

Targets

    • Target

      7b97a87d2d2791d5012d0aff271b56072748b01e3e0307e27b56ce9872205093

    • Size

      480KB

    • MD5

      8d885daf24f95fcb243d493d27625528

    • SHA1

      0a3c1caf4ea48bfc12a4584c36ade8efb1955b04

    • SHA256

      7b97a87d2d2791d5012d0aff271b56072748b01e3e0307e27b56ce9872205093

    • SHA512

      cb863bdd0903a67c34ef73ef90d3c8538662a0ed6cca89e4fe5257c6f0fecbac902ee434d198427cb8e878639bc88a9a1bfca5afeea475e57ff33ce74ff3ffca

    • SSDEEP

      12288:KMrAy90bI0yEqdkN26CABp9itMcSeh3zGdHR6skE:my85j26C6aMIKHROE

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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