General

  • Target

    5479dfbfa3076121206ca26aab66e418cc2a8510b17c687e071073970b1d9c5e.bin

  • Size

    1.1MB

  • Sample

    230506-1vjmkaca2w

  • MD5

    8d45d5b3555082d71e7b0c010f62ce57

  • SHA1

    4acc263092f2465ec37c935ffa2dcfd700f42324

  • SHA256

    5479dfbfa3076121206ca26aab66e418cc2a8510b17c687e071073970b1d9c5e

  • SHA512

    be1af1078998fb972bb8fa0c6d8a7da192d7ff5f0e1e73b36b8cb6eb29ba2f02a9294eb842de2f413372c590e6b6f84d936ba8b7905f799ede587ad953431dac

  • SSDEEP

    24576:PyUAdtBFMhfDIyTxmPm9cFQh+FTioMGq5PwQOQHI:aUITMtUyTMtioMX1wQD

Malware Config

Targets

    • Target

      5479dfbfa3076121206ca26aab66e418cc2a8510b17c687e071073970b1d9c5e.bin

    • Size

      1.1MB

    • MD5

      8d45d5b3555082d71e7b0c010f62ce57

    • SHA1

      4acc263092f2465ec37c935ffa2dcfd700f42324

    • SHA256

      5479dfbfa3076121206ca26aab66e418cc2a8510b17c687e071073970b1d9c5e

    • SHA512

      be1af1078998fb972bb8fa0c6d8a7da192d7ff5f0e1e73b36b8cb6eb29ba2f02a9294eb842de2f413372c590e6b6f84d936ba8b7905f799ede587ad953431dac

    • SSDEEP

      24576:PyUAdtBFMhfDIyTxmPm9cFQh+FTioMGq5PwQOQHI:aUITMtUyTMtioMX1wQD

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks