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General

  • Target

    HSBC TT PAYMENT INVOICE 210 PDF.exe

  • Size

    1.5MB

  • Sample

    230830-ha7vjsdc4w

  • MD5

    c250c41b07ca450fb508cde9c3c82a0a

  • SHA1

    f3fc3ea3a55474d927d76e77b8a010ccc5b01067

  • SHA256

    53858f99f0a277f251b4cce6e954c788b70ae847a401a4fdf553f020a6115ee5

  • SHA512

    d50793ef1b94a5456da3295bea9f690dc3c6c75662a2d36b2d60e1c37d4b56dadbd574cb3dd771be57a55db4cfe44fb782aebf99b2c52f5dbe8b42abfa74b633

  • SSDEEP

    12288:1YtLBBtnm3n0He9DlpzIpk1qaxbxQxkT4/rJw8flwykcnM9lPuTO47QpilQP/dU3:v6YLLFJpUpvgdxpbObtJrv6rk54Kb/d

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

103.212.81.160:2404

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

    true

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-8PXQFB

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      HSBC TT PAYMENT INVOICE 210 PDF.exe

    • Size

      1.5MB

    • MD5

      c250c41b07ca450fb508cde9c3c82a0a

    • SHA1

      f3fc3ea3a55474d927d76e77b8a010ccc5b01067

    • SHA256

      53858f99f0a277f251b4cce6e954c788b70ae847a401a4fdf553f020a6115ee5

    • SHA512

      d50793ef1b94a5456da3295bea9f690dc3c6c75662a2d36b2d60e1c37d4b56dadbd574cb3dd771be57a55db4cfe44fb782aebf99b2c52f5dbe8b42abfa74b633

    • SSDEEP

      12288:1YtLBBtnm3n0He9DlpzIpk1qaxbxQxkT4/rJw8flwykcnM9lPuTO47QpilQP/dU3:v6YLLFJpUpvgdxpbObtJrv6rk54Kb/d

    • Remcos

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks