General

  • Target

    NEAS.bfe031c2c1494621564ade351ecd68c76632c6b42bae7e12e6225cb4df5440c3.exe

  • Size

    1.3MB

  • Sample

    231111-mn6a4adf8y

  • MD5

    7b69a1e71b3535c039ba22cdb40afd67

  • SHA1

    3dbe9fbfff4731c66fcafecbb1f71f834febbf27

  • SHA256

    bfe031c2c1494621564ade351ecd68c76632c6b42bae7e12e6225cb4df5440c3

  • SHA512

    fa83d1e9460f134e1626afb73177aa7eb077d1d3822a72d47c02cabd820b29914a89b7bcd3cc59bdc4629b9a45fa4d7a531988c48fc9c44a8fc6e76fc699f8c6

  • SSDEEP

    24576:Oy9r4X0FW+M1KCae9IsNCwGzfZDMz3WTOkXSOQr5S4r8eLNLan:d9r4X0WgLeuybGtYIOiSp558SLa

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      NEAS.bfe031c2c1494621564ade351ecd68c76632c6b42bae7e12e6225cb4df5440c3.exe

    • Size

      1.3MB

    • MD5

      7b69a1e71b3535c039ba22cdb40afd67

    • SHA1

      3dbe9fbfff4731c66fcafecbb1f71f834febbf27

    • SHA256

      bfe031c2c1494621564ade351ecd68c76632c6b42bae7e12e6225cb4df5440c3

    • SHA512

      fa83d1e9460f134e1626afb73177aa7eb077d1d3822a72d47c02cabd820b29914a89b7bcd3cc59bdc4629b9a45fa4d7a531988c48fc9c44a8fc6e76fc699f8c6

    • SSDEEP

      24576:Oy9r4X0FW+M1KCae9IsNCwGzfZDMz3WTOkXSOQr5S4r8eLNLan:d9r4X0WgLeuybGtYIOiSp558SLa

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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