General

  • Target

    d075b52cd0179f47b9ed327e34cb924cd9b8f863b49a90bcfc77275fca7abca0

  • Size

    693KB

  • Sample

    230323-atswqscc96

  • MD5

    1f9def3853a06da6a03b6ddc6098e5c3

  • SHA1

    5911e54dfd915fb280298b65b45a582e6f87f20d

  • SHA256

    d075b52cd0179f47b9ed327e34cb924cd9b8f863b49a90bcfc77275fca7abca0

  • SHA512

    03919b3edc31f319cb6768d1e291bf33c25b8c1cbe73d1f0fab58b2e8faea96d1184f54d97b0f861f6d6f5cc7d764feee36ac80fa0cf7ca8409113adadc6d89c

  • SSDEEP

    12288:N6MYN3WJ6cYHSMNsYRHb1TbVwRfI3FiZOG5O5Vw5QyT9P8FoR+:NqWgcYHSMOK7Y+1ilI5VwmyT98Fx

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      d075b52cd0179f47b9ed327e34cb924cd9b8f863b49a90bcfc77275fca7abca0

    • Size

      693KB

    • MD5

      1f9def3853a06da6a03b6ddc6098e5c3

    • SHA1

      5911e54dfd915fb280298b65b45a582e6f87f20d

    • SHA256

      d075b52cd0179f47b9ed327e34cb924cd9b8f863b49a90bcfc77275fca7abca0

    • SHA512

      03919b3edc31f319cb6768d1e291bf33c25b8c1cbe73d1f0fab58b2e8faea96d1184f54d97b0f861f6d6f5cc7d764feee36ac80fa0cf7ca8409113adadc6d89c

    • SSDEEP

      12288:N6MYN3WJ6cYHSMNsYRHb1TbVwRfI3FiZOG5O5Vw5QyT9P8FoR+:NqWgcYHSMOK7Y+1ilI5VwmyT98Fx

    • 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