General

  • Target

    f1594dd7710ba62bc4f97c346fd04202500b54bb313435ffca9761410a69b223.bin

  • Size

    1.2MB

  • Sample

    230501-xy2qrsgh41

  • MD5

    a5bfbc817475d6c8c4c20778d328b018

  • SHA1

    980464e61c6b3f1184d9045027958835b45054d3

  • SHA256

    f1594dd7710ba62bc4f97c346fd04202500b54bb313435ffca9761410a69b223

  • SHA512

    b831e39e89f707fc7fa810a30f39f2774caa82bfb4bd63e47a62a3652e25530ae0c56355b90a29b78360ba7b8536ac8837c800df30e2760b8a59467024dd8823

  • SSDEEP

    24576:fu0fRlKB2ZGPoUC1VqAUjfeEB7htX0yromAWB5HpS/gl:G0+BshUC1VzUjjPP0/

Malware Config

Targets

    • Target

      f1594dd7710ba62bc4f97c346fd04202500b54bb313435ffca9761410a69b223.bin

    • Size

      1.2MB

    • MD5

      a5bfbc817475d6c8c4c20778d328b018

    • SHA1

      980464e61c6b3f1184d9045027958835b45054d3

    • SHA256

      f1594dd7710ba62bc4f97c346fd04202500b54bb313435ffca9761410a69b223

    • SHA512

      b831e39e89f707fc7fa810a30f39f2774caa82bfb4bd63e47a62a3652e25530ae0c56355b90a29b78360ba7b8536ac8837c800df30e2760b8a59467024dd8823

    • SSDEEP

      24576:fu0fRlKB2ZGPoUC1VqAUjfeEB7htX0yromAWB5HpS/gl:G0+BshUC1VzUjjPP0/

    • 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