General

  • Target

    fb1ca952a94f2d19594a44cf7854ed4c957984abf69a16e59a1ac5aeec2a6b60

  • Size

    1.2MB

  • Sample

    240712-jpwaqsvbqn

  • MD5

    384dab1b42a5204901682d527a14752e

  • SHA1

    3f7199b842630bca563e67999d591b500e01d81b

  • SHA256

    fb1ca952a94f2d19594a44cf7854ed4c957984abf69a16e59a1ac5aeec2a6b60

  • SHA512

    d28134a5a95e54b8424a5d34bdd99d5f8e4766dbf85d0fc20d1ca353bcbe4bc780cb5b1b3fcf00b1ecd27ecfd755fff188a63a5bb5dac223710d4fac4f4914c7

  • SSDEEP

    24576:J5LQx5I4nvT59eNoI5TvrZM69Mh131FRgMRZvMfNE4XYn1b61vG+5eWQ2ELX:T+53nvT58HVddMh1FFZRV4onM931hELX

Malware Config

Extracted

Family

remcos

Botnet

Windows_Services

C2

91.92.246.78:2404

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-6MRD2P

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      fb1ca952a94f2d19594a44cf7854ed4c957984abf69a16e59a1ac5aeec2a6b60

    • Size

      1.2MB

    • MD5

      384dab1b42a5204901682d527a14752e

    • SHA1

      3f7199b842630bca563e67999d591b500e01d81b

    • SHA256

      fb1ca952a94f2d19594a44cf7854ed4c957984abf69a16e59a1ac5aeec2a6b60

    • SHA512

      d28134a5a95e54b8424a5d34bdd99d5f8e4766dbf85d0fc20d1ca353bcbe4bc780cb5b1b3fcf00b1ecd27ecfd755fff188a63a5bb5dac223710d4fac4f4914c7

    • SSDEEP

      24576:J5LQx5I4nvT59eNoI5TvrZM69Mh131FRgMRZvMfNE4XYn1b61vG+5eWQ2ELX:T+53nvT58HVddMh1FFZRV4onM931hELX

    • 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

MITRE ATT&CK Enterprise v15

Tasks