General

  • Target

    https://cdn.discordapp.com/attachments/1235717850421788722/1235947394470772736/SeroXen.rar?ex=676cb275&is=676b60f5&hm=196ee23fb797b7972d7eef79d4ae0c76cdaa82b260a8ed2629b51d024c404a49&

  • Sample

    241225-gdkczszjgn

Malware Config

Extracted

Family

quasar

Version

3.1.5

Botnet

serorox

C2

even-lemon.gl.at.ply.gg:33587

Mutex

$Sxr-g7zaoW2o45E5kvv6fX

Attributes
  • encryption_key

    1mgSFiqbEggxxXXwqgX3

  • install_name

    DLLrunHost.exe

  • log_directory

    Logs

  • reconnect_delay

    1000

  • startup_key

    Discord

  • subdirectory

    Windows

Targets

    • Target

      https://cdn.discordapp.com/attachments/1235717850421788722/1235947394470772736/SeroXen.rar?ex=676cb275&is=676b60f5&hm=196ee23fb797b7972d7eef79d4ae0c76cdaa82b260a8ed2629b51d024c404a49&

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks