General

  • Target

    4623171edebb3034901fe8a30d8b0e068b90719c92e4cbe577bab3cecff6dad0

  • Size

    522KB

  • Sample

    230403-we4wcagc42

  • MD5

    61921cd9267b71f090e984ebe89766ce

  • SHA1

    2a6ea62a56378a2d61920c8b9c098adce9c42ba0

  • SHA256

    4623171edebb3034901fe8a30d8b0e068b90719c92e4cbe577bab3cecff6dad0

  • SHA512

    9f15b2fafa632e95a9294b79a62add91c6e4a4056a537b6ec9e4a2da4a92c0f8a07737cce4abe4f82104fd1d2fb6ac7ea6ad5023a9083b96c17fae414e514a65

  • SSDEEP

    12288:2Mr/y90f8tLNtYRm9ApEoF2sbrLi0mkz56:xyxtxGR9+ogsb6fio

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      4623171edebb3034901fe8a30d8b0e068b90719c92e4cbe577bab3cecff6dad0

    • Size

      522KB

    • MD5

      61921cd9267b71f090e984ebe89766ce

    • SHA1

      2a6ea62a56378a2d61920c8b9c098adce9c42ba0

    • SHA256

      4623171edebb3034901fe8a30d8b0e068b90719c92e4cbe577bab3cecff6dad0

    • SHA512

      9f15b2fafa632e95a9294b79a62add91c6e4a4056a537b6ec9e4a2da4a92c0f8a07737cce4abe4f82104fd1d2fb6ac7ea6ad5023a9083b96c17fae414e514a65

    • SSDEEP

      12288:2Mr/y90f8tLNtYRm9ApEoF2sbrLi0mkz56:xyxtxGR9+ogsb6fio

    • 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