General

  • Target

    5ba3af74071e58c1f18c22ac35c6cbb7.bin

  • Size

    1.9MB

  • Sample

    240826-bt6chaxcje

  • MD5

    08acf4dc93c153e2b8ca392b500acbac

  • SHA1

    95d14ea779457197b35a275bfc29479a03d0e67b

  • SHA256

    2d61f4da85c1208a2721bb986773722ce19e69dca62c007ca2368d7d67ee8e46

  • SHA512

    455152ef55cc2524e342ec38a0ad1eb048f9bf9cba491efc443732136bd9da15a1f8ef998130e4f07ee08ff100b7566f7254738f30b5926b4f5ea6e6f5106464

  • SSDEEP

    49152:tnKhdnjyiNPj+i7JQ3QMwHBdSxizS58Qv:shNnP9JTHSxYS5dv

Malware Config

Extracted

Family

remcos

Botnet

Mentor

C2

hulolawyo199jestie01.duckdns.org:4871

hulolawyo199jestie01.duckdns.org:4872

hulolawyo199jestie02.duckdns.org:4871

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

    true

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    nabytrotis.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    janoutgurf-P6FGU2

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      2e6db642fad3918398b520cf655d6ca7fc040bd177e30a30bd7f549adb4e48c0.exe

    • Size

      2.5MB

    • MD5

      5ba3af74071e58c1f18c22ac35c6cbb7

    • SHA1

      7ae9c93f0c69bc86cd7d1abcf34340667a2d791c

    • SHA256

      2e6db642fad3918398b520cf655d6ca7fc040bd177e30a30bd7f549adb4e48c0

    • SHA512

      198fe5be5cbfb1be083a91b8c07ce00204cb925a7b605ad7f72648888ac5f723349694dcd0472cdc7271b40e2948ccee23c80cde31b23de837cff3945cbd4b8e

    • SSDEEP

      49152:XwREDDMAfQRw4z0g3Q1edHeMxWrP+beY7UY714:XwREzfQRDzJQ1edMwZgN

    • Remcos

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks