Overview

overview

10

Static

static

10

Server.exe

windows10-1703-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    Server.exe
  • Size 469KB
  • Sample240610-a1trlsab53
  • SHA256 23a8ef813c54db77e7d1e7b56b43211dea27b3f63bd47318616c1d62f946334e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
remcoshostingcollectionpersistencerat

Malware Config

Extracted

Family

  • remcos

Botnet

  • Hosting

C2

  • az-evolution.gl.at.ply.gg:17672

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    wd defender.exe

  • copy_folder

    WD

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %SystemDrive%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-PMKG1L

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    WD Defender

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target
      Server.exe
    • Size 469KB
    • SHA256 23a8ef813c54db77e7d1e7b56b43211dea27b3f63bd47318616c1d62f946334e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    remcoshostingcollectionpersistencerat

    • Remcos

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

      ratremcos

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks