Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    XZD.exe

  • Size

    956KB

  • Sample

    230419-mzjw8sbh31

  • MD5

    332638c6639e013b5bba729b78b9c234

  • SHA1

    31b7ad142dfef57d6f8becc4b7b6528c67617827

  • SHA256

    683843fe257ddca12e864696830448bc04e7eeb9ab53e42dc185d898462c85fa

  • SHA512

    55f9d2def37094bdeb7ca0d59f2869a0ce44725fbddf35e891a466ff0b2cdbb7396a0e60112a9e2b3c88cfd2c15904b2425c43c526fee64de1fc1b6e45b24cf0

  • SSDEEP

    24576:isXMIyXL8g2DGwmie5K7lvHLZtVmeTk/u+UqCoKfD+eJKV6Z:Lmd2DG/15KxvzTh+UqRKr0V

Malware Config

Extracted

Family

remcos

Botnet

Awele-Host

C2

gdyhjjdhbvxgsfe.gotdns.ch:2718

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    qos.exe

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Rmc-VC3F2C

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Jm

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      XZD.exe

    • Size

      956KB

    • MD5

      332638c6639e013b5bba729b78b9c234

    • SHA1

      31b7ad142dfef57d6f8becc4b7b6528c67617827

    • SHA256

      683843fe257ddca12e864696830448bc04e7eeb9ab53e42dc185d898462c85fa

    • SHA512

      55f9d2def37094bdeb7ca0d59f2869a0ce44725fbddf35e891a466ff0b2cdbb7396a0e60112a9e2b3c88cfd2c15904b2425c43c526fee64de1fc1b6e45b24cf0

    • SSDEEP

      24576:isXMIyXL8g2DGwmie5K7lvHLZtVmeTk/u+UqCoKfD+eJKV6Z:Lmd2DG/15KxvzTh+UqRKr0V

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks