General

  • Target

    5c9f0151f15af69c86635e6dd7d24beedd2059f743ffa4de701c0a7cd436b5c3

  • Size

    881KB

  • Sample

    240826-dbpm5s1amg

  • MD5

    ec746d25b1fe158b7bb8ad50d17a747f

  • SHA1

    0a828049cc11106b871cabf4661c4db26ab235be

  • SHA256

    5c9f0151f15af69c86635e6dd7d24beedd2059f743ffa4de701c0a7cd436b5c3

  • SHA512

    33a7fd13af56dfe27dccf14831ee08e312e7b3f220a80ce823fa16c94ffbe670bfa251696a9ef6401c88d18803792011f0cf5d6de9ac9637b052383e01271f7c

  • SSDEEP

    24576:PrjjlMmDXkGY/+euuX4knwEiC9VZSITYAhWSVmLGjr:zjjlMm4GmPX4q0K82HhWSVmLGv

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

154.216.18.157:2404

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

    Rmc-N639VY

  • 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

      BBraun PO#4502070446.pdf.exe

    • Size

      1.3MB

    • MD5

      df1fd6251ca5c3190db93d88fbd0fd82

    • SHA1

      8a245167c2b47d38c6292901d566f685a7b5b89b

    • SHA256

      562c0af891a608f9bb5f89b91b56ae8fbbf57a43b3c4f2f4d0ce7e61f62e3401

    • SHA512

      1c744172f20835f233e529154dd59a6bcfa20a0c5b89765dedbde51a3b562202afdcc53a9b440968a7430fd4bb1a33773183f48becee9f2f4d593e0c06acfeea

    • SSDEEP

      24576:PAHnh+eWsN3skA4RV1Hom2KXMmHa1FRkTNnS3hKBrz45yr6c1guY3uAGH1sFX5:yh+ZkldoPK8Ya1FRkT03hKBnt1nAxj

    • Remcos

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks