General

  • Target

    14819525fa27bc2fa89cbd59ffa93378c730b0d3fc26f14bf937a03c3e48d357

  • Size

    707KB

  • Sample

    230505-wr74jaca29

  • MD5

    1d710ff93a7b6577b9c6afd7e7633cbf

  • SHA1

    dc04608b501d9843ca9be9b5b7aa00ed6597d92f

  • SHA256

    14819525fa27bc2fa89cbd59ffa93378c730b0d3fc26f14bf937a03c3e48d357

  • SHA512

    191f58cf9bd3200ce4a1039bd19a8d22872071a338e12e00015fd6ef100b33f9252d59f2e3960483dec54e3aada76674dd1b9c364bfdf3136a6587e5aaf2437a

  • SSDEEP

    12288:CMrUy90lTvxTJjGZV/h7Si1a1YKzbAflwIwWNEyyXOVzauWTkii77mcPJ6F5RdZ3:+y+AV/7Kzb2lwcNeXOVz2wii77mcB6jl

Malware Config

Targets

    • Target

      14819525fa27bc2fa89cbd59ffa93378c730b0d3fc26f14bf937a03c3e48d357

    • Size

      707KB

    • MD5

      1d710ff93a7b6577b9c6afd7e7633cbf

    • SHA1

      dc04608b501d9843ca9be9b5b7aa00ed6597d92f

    • SHA256

      14819525fa27bc2fa89cbd59ffa93378c730b0d3fc26f14bf937a03c3e48d357

    • SHA512

      191f58cf9bd3200ce4a1039bd19a8d22872071a338e12e00015fd6ef100b33f9252d59f2e3960483dec54e3aada76674dd1b9c364bfdf3136a6587e5aaf2437a

    • SSDEEP

      12288:CMrUy90lTvxTJjGZV/h7Si1a1YKzbAflwIwWNEyyXOVzauWTkii77mcPJ6F5RdZ3:+y+AV/7Kzb2lwcNeXOVz2wii77mcB6jl

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • 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