Overview

overview

10

Static

static

payment co...FT.vbs

windows7_x64

8

payment co...FT.vbs

windows10-2004_x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    payment copy SWIFT.vbs
  • Size 2KB
  • Sample220329-hxmswscff2
  • SHA256 d98541f0e7659a620cfd349405facb991e7e7973e90f7bef7f7882315023e96f
  • MD5 SHA1 SHA512
Score
10/10
remcosremotehostpersistencerat

Malware Config

Extracted

Family

  • remcos

Botnet

  • RemoteHost

C2

  • rambolastblood.ddns.net:6327

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    vlc.exe

  • copy_folder

    vlc

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    vlc-63SQWS

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    vlc

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    notepad;solitaire;

Targets

    • Target
      payment copy SWIFT.vbs
    • Size 2KB
    • SHA256 d98541f0e7659a620cfd349405facb991e7e7973e90f7bef7f7882315023e96f
    • MD5 SHA1 SHA512
    Score
    10/10
    remcosremotehostpersistencerat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks