General

  • Target

    1730208009cbbc5185357f6c127206378a947c7560ccc5f5234da3819452d576d86ecf0fd2268.dat-decoded.exe

  • Size

    483KB

  • Sample

    241029-qlfjfawbjf

  • MD5

    bdc97150dac50c3f7ac1ea9ed9cffd76

  • SHA1

    47fd285845b588fa076d033f23823969b9c02af5

  • SHA256

    dac8aa13562f80a9b9ee11080e7f4f4d4168cf8885b43453f1526d9778065ed8

  • SHA512

    2c6b0587a1407c89e45373295809db7cdaaca3abf3ce435b792b264fd36030eed7fa01fd651564f2351a1b015623aa0f731b0e29bddfbaaad43c32d18bcb2a92

  • SSDEEP

    6144:G5zY+w1LqZBCxKedv//NEUn+N5hkf/0TE7RvIZ/jbsAORZzAXMcruA4:G5k+Yqaxrh3Nln+N52fIA4jbsvZz9A4

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

akwaeze234.duckdns.org:2024

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-VG9RMM

  • 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

      1730208009cbbc5185357f6c127206378a947c7560ccc5f5234da3819452d576d86ecf0fd2268.dat-decoded.exe

    • Size

      483KB

    • MD5

      bdc97150dac50c3f7ac1ea9ed9cffd76

    • SHA1

      47fd285845b588fa076d033f23823969b9c02af5

    • SHA256

      dac8aa13562f80a9b9ee11080e7f4f4d4168cf8885b43453f1526d9778065ed8

    • SHA512

      2c6b0587a1407c89e45373295809db7cdaaca3abf3ce435b792b264fd36030eed7fa01fd651564f2351a1b015623aa0f731b0e29bddfbaaad43c32d18bcb2a92

    • SSDEEP

      6144:G5zY+w1LqZBCxKedv//NEUn+N5hkf/0TE7RvIZ/jbsAORZzAXMcruA4:G5k+Yqaxrh3Nln+N52fIA4jbsvZz9A4

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook accounts

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks