General

  • Target

    5b90a8d6e456ee00a807d44d71cf55559a3a511b82cdb22abb9f8f4ca5ad7aad.bin

  • Size

    1.1MB

  • Sample

    230506-1zxpzsag53

  • MD5

    cb335faa9cce72baab752050d615f87a

  • SHA1

    800767532fd03784a51e6cb4a88c6e93ba0958a4

  • SHA256

    5b90a8d6e456ee00a807d44d71cf55559a3a511b82cdb22abb9f8f4ca5ad7aad

  • SHA512

    419b01a21a2e8e4f5c90a6084f0b922bec6a74ed7987e235a3b7d48f91d724d94dfc27d77016125ec053e8d5871f92ea3c0aaa8f381238c7415ad6e92f4d5df6

  • SSDEEP

    24576:6ykihunIB9Vv1e7s0nVCPJBQ4yXzKFzXCbNy7woWkc:BRhuyVv1eVVoJBdtXCBuWk

Malware Config

Targets

    • Target

      5b90a8d6e456ee00a807d44d71cf55559a3a511b82cdb22abb9f8f4ca5ad7aad.bin

    • Size

      1.1MB

    • MD5

      cb335faa9cce72baab752050d615f87a

    • SHA1

      800767532fd03784a51e6cb4a88c6e93ba0958a4

    • SHA256

      5b90a8d6e456ee00a807d44d71cf55559a3a511b82cdb22abb9f8f4ca5ad7aad

    • SHA512

      419b01a21a2e8e4f5c90a6084f0b922bec6a74ed7987e235a3b7d48f91d724d94dfc27d77016125ec053e8d5871f92ea3c0aaa8f381238c7415ad6e92f4d5df6

    • SSDEEP

      24576:6ykihunIB9Vv1e7s0nVCPJBQ4yXzKFzXCbNy7woWkc:BRhuyVv1eVVoJBdtXCBuWk

    • 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