General

  • Target

    Quote.exe

  • Size

    3.6MB

  • Sample

    241115-r1f9yswapc

  • MD5

    f0d650c7b934f6ff1d956df107f5a599

  • SHA1

    55d1d465e7440fe88c39c827a890784c182986f5

  • SHA256

    c895cb359d954ef200b7b9e66c89e33707790fb42870f8bc1910aa86f504a999

  • SHA512

    224735b7eed4f512866b27f4b327e29da0489b664d6a1cd7c3f65c01c54897831c8345d5767a8a5a36b4eba2424a39cc5b005bd82ed405dc422680d4faee24ec

  • SSDEEP

    24576:9D9ffPc5XcI26mC6Vwd+hiKptzEodhdXf7:9D9PUXcIhmWdTAt4odhdXj

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

opengatesfavour.duckdns.org:4202

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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-E39QNY

  • 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

      Quote.exe

    • Size

      3.6MB

    • MD5

      f0d650c7b934f6ff1d956df107f5a599

    • SHA1

      55d1d465e7440fe88c39c827a890784c182986f5

    • SHA256

      c895cb359d954ef200b7b9e66c89e33707790fb42870f8bc1910aa86f504a999

    • SHA512

      224735b7eed4f512866b27f4b327e29da0489b664d6a1cd7c3f65c01c54897831c8345d5767a8a5a36b4eba2424a39cc5b005bd82ed405dc422680d4faee24ec

    • SSDEEP

      24576:9D9ffPc5XcI26mC6Vwd+hiKptzEodhdXf7:9D9PUXcIhmWdTAt4odhdXj

    • Remcos

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

    • Remcos family

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks