General

  • Target

    2025-04-07_4cdac7a47d6770fed9edd922b3cda0fb_amadey_black-basta_coinminer_luca-stealer_remcos_revil_smoke-loader

  • Size

    3.2MB

  • Sample

    250407-mg9d6synx9

  • MD5

    4cdac7a47d6770fed9edd922b3cda0fb

  • SHA1

    b3ec5256a6166ae3cee6d42dbf39c20fe76244ec

  • SHA256

    dd19e61d163a4f60de99634b57d4732a338efb745677654b55f1cb06d801b590

  • SHA512

    f404374e49e7366ed81bbec6c21c223f3a8f03ef103fc164edaa3c1239c69f42bc31acf409d78abcb780ae242d3fb051aa9ce60e68fcc80cc347d1d641468362

  • SSDEEP

    49152:12HbjNwKMq0RPkLDtVSwwXi5O3gPRA4Pz93/g6qRxF43ef7rCOBP:12HnmckkLl75O14duj43ef

Malware Config

Extracted

Family

remcos

Botnet

NhNotifSys

C2

45.137.116.128:443

insdriveupdates-360.com:443

dominocloudplatform.com:443

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    3

  • connect_interval

    3

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    true

  • keylog_file

    SysComs.dat

  • keylog_flag

    false

  • keylog_folder

    NhNotifSys

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    NhNotifSys-5FH4NK

  • 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

      2025-04-07_4cdac7a47d6770fed9edd922b3cda0fb_amadey_black-basta_coinminer_luca-stealer_remcos_revil_smoke-loader

    • Size

      3.2MB

    • MD5

      4cdac7a47d6770fed9edd922b3cda0fb

    • SHA1

      b3ec5256a6166ae3cee6d42dbf39c20fe76244ec

    • SHA256

      dd19e61d163a4f60de99634b57d4732a338efb745677654b55f1cb06d801b590

    • SHA512

      f404374e49e7366ed81bbec6c21c223f3a8f03ef103fc164edaa3c1239c69f42bc31acf409d78abcb780ae242d3fb051aa9ce60e68fcc80cc347d1d641468362

    • SSDEEP

      49152:12HbjNwKMq0RPkLDtVSwwXi5O3gPRA4Pz93/g6qRxF43ef7rCOBP:12HnmckkLl75O14duj43ef

    • Remcos

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

    • Remcos family

    • Drops startup file

MITRE ATT&CK Enterprise v15

Tasks