General

  • Target
    _7e29c78e049023a3759f246d5e56e947a04dc66881a84af5441ee17a47c146f8.txt
  • Size 99KB
  • Sample260625-gdfd2aht8v
  • SHA256 7e29c78e049023a3759f246d5e56e947a04dc66881a84af5441ee17a47c146f8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • remcos

Botnet
  • Cherricoil

C2
  • jahour7lamo1.duckdns.org:56090

  • jahour7lamo2.duckdns.org:56090

  • jahour7lamo3.duckdns.org:56090

  • jahour7lamo4.duckdns.org:56090

  • yam.janou8kaburo1.com:56090

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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

    true

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    mprtys.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    lmprtkld-X9TT04

  • 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
      _7e29c78e049023a3759f246d5e56e947a04dc66881a84af5441ee17a47c146f8.txt
    • Size 99KB
    • SHA256 7e29c78e049023a3759f246d5e56e947a04dc66881a84af5441ee17a47c146f8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Remcos

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

    • Suricata alert: REMCOS RAT Malware Inbound C2 Communication

      Network activity triggered a Suricata alert

    • Suricata alert: REMCOS RAT Malware Outbound C2 Communication

      Network activity triggered a Suricata alert

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks