General

  • Target

    https://www.upload.ee/files/17702380/mcfagen.exe.html

  • Sample

    250204-w4azkawmdw

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

HackerByzirush

C2

zirushsteal-25920.portmap.host:25920

Mutex

5029194a-e2b0-40e0-bea4-e32dfb20fe2f

Attributes
  • encryption_key

    63D5EE78802387EC7D9459CA55CA6501BC97FFEE

  • install_name

    MicrosoftSecurity.exe

  • log_directory

    Logs

  • reconnect_delay

    2000

  • startup_key

    MicrosoftSecurity

  • subdirectory

    MicrosoftSecurity

Targets

MITRE ATT&CK Enterprise v15

Tasks