General

  • Target

    https://docs.google.com/uc?export=download&id=1mISRevPn4CJ8Q8HnBkUDfpSSiO4oWsIp

  • Sample

    230710-ewlyeshe3t

Score
10/10

Malware Config

Extracted

Family

remcos

Botnet

BILLETE

C2

cactus.con-ip.com:7770

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-9927QM

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      https://docs.google.com/uc?export=download&id=1mISRevPn4CJ8Q8HnBkUDfpSSiO4oWsIp

    Score
    10/10
    • Remcos

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

    • Executes dropped EXE

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Tasks