General

  • Target

    ff190da09649604fb062eee271ab3b09c9c86f76ba0e1988656ee0b7dcc201b3

  • Size

    752KB

  • Sample

    230530-sw8dbaaf8v

  • MD5

    141f4078974401272e01c435fe163919

  • SHA1

    a02b882a1367377c796e46294ed9e29eb12f3da8

  • SHA256

    ff190da09649604fb062eee271ab3b09c9c86f76ba0e1988656ee0b7dcc201b3

  • SHA512

    b624abe768d20a33b1065c6b78bb7c5ddbb475f89236ad60aa4b00148e418c326a973c38980beeb29a1c0bfd564b061a46a70a62a10484d817cf87fff5cad5f3

  • SSDEEP

    12288:oMrDy906qo5EXqQXuAEaOaAyRDvK/0rESq8cO9OeA9x3mXs0bHXJ3tOd+T2bvRZ:7yBEXq6E3QJcrJ8cJeAL3wbJszr

Malware Config

Extracted

Family

redline

Botnet

dusa

C2

83.97.73.127:19045

Attributes
  • auth_value

    ee896466545fedf9de5406175fb82de5

Extracted

Family

redline

Botnet

ronin

C2

83.97.73.127:19045

Attributes
  • auth_value

    4cce855f5ba9b9b6e5b1400f102745de

Targets

    • Target

      ff190da09649604fb062eee271ab3b09c9c86f76ba0e1988656ee0b7dcc201b3

    • Size

      752KB

    • MD5

      141f4078974401272e01c435fe163919

    • SHA1

      a02b882a1367377c796e46294ed9e29eb12f3da8

    • SHA256

      ff190da09649604fb062eee271ab3b09c9c86f76ba0e1988656ee0b7dcc201b3

    • SHA512

      b624abe768d20a33b1065c6b78bb7c5ddbb475f89236ad60aa4b00148e418c326a973c38980beeb29a1c0bfd564b061a46a70a62a10484d817cf87fff5cad5f3

    • SSDEEP

      12288:oMrDy906qo5EXqQXuAEaOaAyRDvK/0rESq8cO9OeA9x3mXs0bHXJ3tOd+T2bvRZ:7yBEXq6E3QJcrJ8cJeAL3wbJszr

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks