General

  • Target

    DFFHDFHD.EXE.exe

  • Size

    600KB

  • Sample

    221123-s1dphacf97

  • MD5

    feba5bc555dee49a63f94ebbf31e9b32

  • SHA1

    a624d1cdbdb1cd68c63af398b22ed70f91552ce4

  • SHA256

    5605e9734bff4fcc29f092dd2e4f7c5c95bcdc342d5362c2ac36507e238ba5da

  • SHA512

    114e4dc27bf4ad84bc761522b05383b12caa5b61c16337d92ea7382dfb0fb3d5fb25ce4d24fa9d65ebea763288f4c50af48ba8b0df9a64b3c5fcfbc211a0c67e

  • SSDEEP

    12288:dpohpprHlNEVdjRTR5wlD1IYeo7lzUNb4fzACi/x8T:dpc7D6dj5szIT8OEAN5m

Score
10/10

Malware Config

Extracted

Family

remcos

Botnet

awa

C2

gdyhjjdhbvxgsfe.gotdns.ch:2718

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-J6C5A7

  • 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

      DFFHDFHD.EXE.exe

    • Size

      600KB

    • MD5

      feba5bc555dee49a63f94ebbf31e9b32

    • SHA1

      a624d1cdbdb1cd68c63af398b22ed70f91552ce4

    • SHA256

      5605e9734bff4fcc29f092dd2e4f7c5c95bcdc342d5362c2ac36507e238ba5da

    • SHA512

      114e4dc27bf4ad84bc761522b05383b12caa5b61c16337d92ea7382dfb0fb3d5fb25ce4d24fa9d65ebea763288f4c50af48ba8b0df9a64b3c5fcfbc211a0c67e

    • SSDEEP

      12288:dpohpprHlNEVdjRTR5wlD1IYeo7lzUNb4fzACi/x8T:dpc7D6dj5szIT8OEAN5m

    Score
    10/10
    • Remcos

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

    • Drops startup file

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks