General

  • Target

    c1a359b6ea9fbeda213687547a10f783b56eface744bfb175b48aa82f57f3276.bin

  • Size

    1.1MB

  • Sample

    230505-x46a5sbc4s

  • MD5

    c74c1dcd7e0419fb30cc5fc5b21dc9a1

  • SHA1

    d562180f8a05a5915b6cbf0cf43390029763fc4e

  • SHA256

    c1a359b6ea9fbeda213687547a10f783b56eface744bfb175b48aa82f57f3276

  • SHA512

    ee26d87dddbce88d669fbd67e0744f1411df48588d16ab7ae9c9c1d64cf2ca9a374b96f9581aa5ff574f938933091dba51f30994a1e3dd33e16594c0230710d1

  • SSDEEP

    24576:tycCc1eVGh0f17UchCxfMP8u86FvP8bYc5Yt:ICeA097Uc4f2jvkEr

Malware Config

Targets

    • Target

      c1a359b6ea9fbeda213687547a10f783b56eface744bfb175b48aa82f57f3276.bin

    • Size

      1.1MB

    • MD5

      c74c1dcd7e0419fb30cc5fc5b21dc9a1

    • SHA1

      d562180f8a05a5915b6cbf0cf43390029763fc4e

    • SHA256

      c1a359b6ea9fbeda213687547a10f783b56eface744bfb175b48aa82f57f3276

    • SHA512

      ee26d87dddbce88d669fbd67e0744f1411df48588d16ab7ae9c9c1d64cf2ca9a374b96f9581aa5ff574f938933091dba51f30994a1e3dd33e16594c0230710d1

    • SSDEEP

      24576:tycCc1eVGh0f17UchCxfMP8u86FvP8bYc5Yt:ICeA097Uc4f2jvkEr

    • 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