General

  • Target

    059d55eac6a0eee44a3a269fc7b942d5bd2a6cf5435befc73ab531ad9fb55b31

  • Size

    1.3MB

  • Sample

    220920-qg7gcsdaa9

  • MD5

    00fa3cb67dc73a2013e100e052861cd7

  • SHA1

    f09abb0171e1641ebdca81357121a638a26748da

  • SHA256

    059d55eac6a0eee44a3a269fc7b942d5bd2a6cf5435befc73ab531ad9fb55b31

  • SHA512

    8f71c662f5eb12c76d30ae25490110999982692274c32b3e502f5dea29fbab46ce33924502fcbd98ec54015e145f38c0682f721073133c96b3cbf63a18f2341e

  • SSDEEP

    24576:LGeJ/ip5dhzD5Kua1i9/QB4ck7qKoRuaNydYXas4E+DvW:LJyzz/u2fqKoRuaNush4bu

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

july202022.ddns.net:2404

2ndspreading1.ddns.net:2404

july20220spread.ddns.net:2404

july20220spread2.ddns.net:2404

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

    HSJDHAFGS-9EV08K

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      059d55eac6a0eee44a3a269fc7b942d5bd2a6cf5435befc73ab531ad9fb55b31

    • Size

      1.3MB

    • MD5

      00fa3cb67dc73a2013e100e052861cd7

    • SHA1

      f09abb0171e1641ebdca81357121a638a26748da

    • SHA256

      059d55eac6a0eee44a3a269fc7b942d5bd2a6cf5435befc73ab531ad9fb55b31

    • SHA512

      8f71c662f5eb12c76d30ae25490110999982692274c32b3e502f5dea29fbab46ce33924502fcbd98ec54015e145f38c0682f721073133c96b3cbf63a18f2341e

    • SSDEEP

      24576:LGeJ/ip5dhzD5Kua1i9/QB4ck7qKoRuaNydYXas4E+DvW:LJyzz/u2fqKoRuaNush4bu

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Remcos

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks