Resubmissions

14/08/2024, 22:40

240814-2l2bpavapl10

06/08/2024, 19:59

240806-yqhhlasemd10

General

  • Target
    39c096e77e2ce57c75d07b577dbf5899b5e883a3d3435a0a3d0313a52718496a.zip
  • Size 511KB
  • Sample240814-2l2bpavapl
  • SHA256 ac43825c40c583e02818f1f76e97376fa1f94451e41acc8ce58afc84f081577d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • remcos

Botnet
  • RemoteHost

C2
  • 194.169.175.190:2404

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

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-LBZ2BK

  • 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
      39c096e77e2ce57c75d07b577dbf5899b5e883a3d3435a0a3d0313a52718496a.bin
    • Size 670KB
    • SHA256 39c096e77e2ce57c75d07b577dbf5899b5e883a3d3435a0a3d0313a52718496a
    • MD5 SHA1 SHA512 SSDEEP
    • Remcos

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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

    • Accesses Microsoft Outlook accounts

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks