Overview

overview

10

Static

static

3

2562AD2E3B...5B.exe

windows7-x64

10

2562AD2E3B...5B.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    2562AD2E3B7633531BAFA6737C6C245B.exe
  • Size 528KB
  • Sample240318-evspksgg6v
  • SHA256 6f31f28d716f4d118974c5fd130a02fb742e20f164ea12b2f1e471f58fa5b817
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
remcosrrrrrrrrrat

Malware Config

Extracted

Family

  • remcos

Botnet

  • RRRRRRRR

C2

  • busbuctomorrrw.ddns.net:6609

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-QLGWW3

  • 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
      2562AD2E3B7633531BAFA6737C6C245B.exe
    • Size 528KB
    • SHA256 6f31f28d716f4d118974c5fd130a02fb742e20f164ea12b2f1e471f58fa5b817
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    remcosrrrrrrrrrat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks