General

  • Target

    71b1fb3a4bd1a0ad65f5b3d76e1dcd57b249384be935369d3d34ad79cb16bb3a

  • Size

    1.5MB

  • Sample

    230506-2fbh3scg35

  • MD5

    780d65ead267aaaa30d0b01869689769

  • SHA1

    ed5a250abd9c8ee0197266acdc4ed0c753c36479

  • SHA256

    71b1fb3a4bd1a0ad65f5b3d76e1dcd57b249384be935369d3d34ad79cb16bb3a

  • SHA512

    b753bc60b30af6efa129c75b424a410f781b57c38fc6c1aa7d38faf30e5ed93ba6e6bce3a54dddda9c33cca8c32220cddd820574771d27585b8029fa839e17ba

  • SSDEEP

    24576:FyZbC3YdhwtqQ6pGx6PLEc7fNBLHPGdhbKR155Tp2fUfLZXObaB2KN2:gZG3W9QXClb6hbKR15LoUNg0N

Malware Config

Extracted

Family

redline

Botnet

mazda

C2

217.196.96.56:4138

Attributes
  • auth_value

    3d2870537d84a4c6d7aeecd002871c51

Targets

    • Target

      71b1fb3a4bd1a0ad65f5b3d76e1dcd57b249384be935369d3d34ad79cb16bb3a

    • Size

      1.5MB

    • MD5

      780d65ead267aaaa30d0b01869689769

    • SHA1

      ed5a250abd9c8ee0197266acdc4ed0c753c36479

    • SHA256

      71b1fb3a4bd1a0ad65f5b3d76e1dcd57b249384be935369d3d34ad79cb16bb3a

    • SHA512

      b753bc60b30af6efa129c75b424a410f781b57c38fc6c1aa7d38faf30e5ed93ba6e6bce3a54dddda9c33cca8c32220cddd820574771d27585b8029fa839e17ba

    • SSDEEP

      24576:FyZbC3YdhwtqQ6pGx6PLEc7fNBLHPGdhbKR155Tp2fUfLZXObaB2KN2:gZG3W9QXClb6hbKR15LoUNg0N

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks