General

  • Target

    RH00986545678.exe

  • Size

    300KB

  • Sample

    230822-ft9r5sbg2x

  • MD5

    1c35a30c13de88ca3f69ef12c0d89262

  • SHA1

    608e1885ac8504394543b9d6224a4a88a4eb6b02

  • SHA256

    b8b9c2bfe75178cec0d3b26b863bd451bf0233171332cb08e79bb6113a5b42d2

  • SHA512

    27f292775ec47a8b69adcef4f4aa812ca32ad1a281860f240f2d2d17973a02178351606770e182baca7605e007332d087912c956d30ad39e9726df7b45e58475

  • SSDEEP

    6144:8Idki46oScBWfI7GRxL/kIp1kO+jQ54mqjomjTBuEVD:8Idb465cBojEOTim6omvBu

Score
10/10

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Host

C2

208.67.107.123:8787

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    remcos.exe

  • copy_folder

    remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_lrqrjhqsyqtzudh

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      RH00986545678.exe

    • Size

      300KB

    • MD5

      1c35a30c13de88ca3f69ef12c0d89262

    • SHA1

      608e1885ac8504394543b9d6224a4a88a4eb6b02

    • SHA256

      b8b9c2bfe75178cec0d3b26b863bd451bf0233171332cb08e79bb6113a5b42d2

    • SHA512

      27f292775ec47a8b69adcef4f4aa812ca32ad1a281860f240f2d2d17973a02178351606770e182baca7605e007332d087912c956d30ad39e9726df7b45e58475

    • SSDEEP

      6144:8Idki46oScBWfI7GRxL/kIp1kO+jQ54mqjomjTBuEVD:8Idb465cBojEOTim6omvBu

    Score
    10/10
    • Remcos

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

    • Drops startup file

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks