General

  • Target

    0b005a9df2977090b8a1f66e41b8509091c62feead4584155038df10fcb16fda

  • Size

    680KB

  • Sample

    230327-smfxpsea52

  • MD5

    29db935c4ea4d3e0f8cf7678e52e0ba3

  • SHA1

    ff8e7701f589f018397843de9d126a27b07880f0

  • SHA256

    0b005a9df2977090b8a1f66e41b8509091c62feead4584155038df10fcb16fda

  • SHA512

    d90ba4fc50adc54dba5b1da63e61ef49aee100d6ab9205798f50083bfa5d89176f32f13b1c4cfb07d1f26c3a5aebdf157b097a511b2ef9e6fc8bf35bcdb1e3ca

  • SSDEEP

    12288:Q6gKv6OXMd+PoUzOyWIuQ9QkYro8uiQhAfwpCQvoWevi7XxCkI0uob/:n5VX3PnrKkYPuphAYsQ1t7XxtIw/

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      0b005a9df2977090b8a1f66e41b8509091c62feead4584155038df10fcb16fda

    • Size

      680KB

    • MD5

      29db935c4ea4d3e0f8cf7678e52e0ba3

    • SHA1

      ff8e7701f589f018397843de9d126a27b07880f0

    • SHA256

      0b005a9df2977090b8a1f66e41b8509091c62feead4584155038df10fcb16fda

    • SHA512

      d90ba4fc50adc54dba5b1da63e61ef49aee100d6ab9205798f50083bfa5d89176f32f13b1c4cfb07d1f26c3a5aebdf157b097a511b2ef9e6fc8bf35bcdb1e3ca

    • SSDEEP

      12288:Q6gKv6OXMd+PoUzOyWIuQ9QkYro8uiQhAfwpCQvoWevi7XxCkI0uob/:n5VX3PnrKkYPuphAYsQ1t7XxtIw/

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

MITRE ATT&CK Enterprise v6

Tasks