General

  • Target

    NEAS.e073d13582d3087a8c983ff36b39ceb0e9ed136bbef1177a54c227fa242ef0fd.exe

  • Size

    917KB

  • Sample

    231111-mlkllsdf5t

  • MD5

    ffde7377c5bb70e8cd95e49ed0f3a1ff

  • SHA1

    7082039bc2193c9fdd860efcbc81b4d68735318e

  • SHA256

    e073d13582d3087a8c983ff36b39ceb0e9ed136bbef1177a54c227fa242ef0fd

  • SHA512

    ddf08217a277b0d75b24a0229f5066b64ec28fdbe849365626d1de09ab2ab9fa11610ddee4ab204521ae173474853639411f2146abf007639e4f16a001dc6a0d

  • SSDEEP

    24576:3yySPF+aeuIsKC/G5LYDTLuQaiyTj3Pz:CyyHetzEGSm3

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      NEAS.e073d13582d3087a8c983ff36b39ceb0e9ed136bbef1177a54c227fa242ef0fd.exe

    • Size

      917KB

    • MD5

      ffde7377c5bb70e8cd95e49ed0f3a1ff

    • SHA1

      7082039bc2193c9fdd860efcbc81b4d68735318e

    • SHA256

      e073d13582d3087a8c983ff36b39ceb0e9ed136bbef1177a54c227fa242ef0fd

    • SHA512

      ddf08217a277b0d75b24a0229f5066b64ec28fdbe849365626d1de09ab2ab9fa11610ddee4ab204521ae173474853639411f2146abf007639e4f16a001dc6a0d

    • SSDEEP

      24576:3yySPF+aeuIsKC/G5LYDTLuQaiyTj3Pz:CyyHetzEGSm3

    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks