Overview

overview

10

Static

static

5

354b34a369...c3.exe

windows7-x64

7

354b34a369...c3.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    354b34a3694e2b4d54ba3bca624aa3c3.exe
  • Size 1.2MB
  • Sample240830-js9brstcqd
  • SHA256 52e5414e2e8aabecfc1c38926a3d863e1ee26bef5dc8453fc0568d9f263cf384
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
remcosremotehostdiscoveryrat

Malware Config

Extracted

Family

  • remcos

Botnet

  • RemoteHost

C2

  • spacesave.duckdns.org:14645

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-RLABK3

  • 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
      354b34a3694e2b4d54ba3bca624aa3c3.exe
    • Size 1.2MB
    • SHA256 52e5414e2e8aabecfc1c38926a3d863e1ee26bef5dc8453fc0568d9f263cf384
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryremcosremotehostrat

    • Remcos

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

      ratremcos

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks