General

  • Target

    e5cb1dc5f98ed0a82fb5d98f858c5efc7a23ea7f62071a00a8d40a85591ff67a.exe

  • Size

    2.0MB

  • Sample

    241124-dcrh5awqfp

  • MD5

    4c19699cbaac64e5bc471cef0b6f0e68

  • SHA1

    08b8eb14d91085cc02448874c134c9d1905ae597

  • SHA256

    e5cb1dc5f98ed0a82fb5d98f858c5efc7a23ea7f62071a00a8d40a85591ff67a

  • SHA512

    76772e10da3f4f3fa540869be721ff8b2249994a6795a338bfda789fe9090d442820991df415349675d8a050998595735f563515c479d3e65de2949d9e1c7065

  • SSDEEP

    12288:t+LbX5HPxKOza48US5HbWjKEhz8DEkE+jZZk/TVRzAy1LsAoKLjmVD1a:ALlHPIgtSxbSKEHkH+/TVRzVsA6VD1a

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

192.3.220.30:8080

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-SF7E52

  • 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

      e5cb1dc5f98ed0a82fb5d98f858c5efc7a23ea7f62071a00a8d40a85591ff67a.exe

    • Size

      2.0MB

    • MD5

      4c19699cbaac64e5bc471cef0b6f0e68

    • SHA1

      08b8eb14d91085cc02448874c134c9d1905ae597

    • SHA256

      e5cb1dc5f98ed0a82fb5d98f858c5efc7a23ea7f62071a00a8d40a85591ff67a

    • SHA512

      76772e10da3f4f3fa540869be721ff8b2249994a6795a338bfda789fe9090d442820991df415349675d8a050998595735f563515c479d3e65de2949d9e1c7065

    • SSDEEP

      12288:t+LbX5HPxKOza48US5HbWjKEhz8DEkE+jZZk/TVRzAy1LsAoKLjmVD1a:ALlHPIgtSxbSKEHkH+/TVRzVsA6VD1a

    • Remcos

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

    • Remcos family

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks