General

  • Target

    1b43c24c46a6f942102bed02013e70dd36c0c2e850959fee804fea11e934bfd2

  • Size

    687KB

  • Sample

    230327-p14zxafe7s

  • MD5

    df7ca19e6895e606ea1a943d59a7d976

  • SHA1

    8661b451c4731709d8cae1635f2175ed06702523

  • SHA256

    1b43c24c46a6f942102bed02013e70dd36c0c2e850959fee804fea11e934bfd2

  • SHA512

    daafea9d00fab0200a0367b63828f6802df2ddd79414c73873cf5db4636dc47002cb62e32754a9d451462c25627a7fbe711fdb39ad06d7bf3f0e4530f7f05c46

  • SSDEEP

    12288:/MrJy90/XMFz2eCx0Q6jjqj2xXGXbOSpMwqeZ4fZpf9dUPKEv/:iyS+GxXijl2XbOSpMeOfZpLUP9v/

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

      1b43c24c46a6f942102bed02013e70dd36c0c2e850959fee804fea11e934bfd2

    • Size

      687KB

    • MD5

      df7ca19e6895e606ea1a943d59a7d976

    • SHA1

      8661b451c4731709d8cae1635f2175ed06702523

    • SHA256

      1b43c24c46a6f942102bed02013e70dd36c0c2e850959fee804fea11e934bfd2

    • SHA512

      daafea9d00fab0200a0367b63828f6802df2ddd79414c73873cf5db4636dc47002cb62e32754a9d451462c25627a7fbe711fdb39ad06d7bf3f0e4530f7f05c46

    • SSDEEP

      12288:/MrJy90/XMFz2eCx0Q6jjqj2xXGXbOSpMwqeZ4fZpf9dUPKEv/:iyS+GxXijl2XbOSpMeOfZpLUP9v/

    • 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