General

  • Target

    e3ded559a419a2ffadc6d56fa4884a6f_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240407-c5p1bsbd97

  • MD5

    e3ded559a419a2ffadc6d56fa4884a6f

  • SHA1

    f720e9da8352f2f55c30716ed5f0a5df1dd9c5db

  • SHA256

    5d94b24f251b4fd9b9a59a3d60b86512528add9c95a880d8e32e76b1f54b8eea

  • SHA512

    89bc06cc26a4f839f8cb52dfea48b36a70d2071ff57bf6f36d1683c51d911321927acb7f7b4e7ac118a8368991802beb4d63a5ddece6e220acce803db6dea72b

  • SSDEEP

    12288:IqTu8SiOOBCPWhbBKodreeALL/1ULV6SIFV9BIWca6KFi3mCeUhkvkJ5d1O:IqTutOBCP2rJALZkmlFcdKQp1R

Score
10/10

Malware Config

Extracted

Family

remcos

Version

3.3.0 Pro

Botnet

RemoteHost

C2

172.111.234.10:8088

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-ANDQBQ

  • 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

  • take_screenshot_title

    notepad;solitaire;

Targets

    • Target

      e3ded559a419a2ffadc6d56fa4884a6f_JaffaCakes118

    • Size

      1.1MB

    • MD5

      e3ded559a419a2ffadc6d56fa4884a6f

    • SHA1

      f720e9da8352f2f55c30716ed5f0a5df1dd9c5db

    • SHA256

      5d94b24f251b4fd9b9a59a3d60b86512528add9c95a880d8e32e76b1f54b8eea

    • SHA512

      89bc06cc26a4f839f8cb52dfea48b36a70d2071ff57bf6f36d1683c51d911321927acb7f7b4e7ac118a8368991802beb4d63a5ddece6e220acce803db6dea72b

    • SSDEEP

      12288:IqTu8SiOOBCPWhbBKodreeALL/1ULV6SIFV9BIWca6KFi3mCeUhkvkJ5d1O:IqTutOBCP2rJALZkmlFcdKQp1R

    Score
    10/10
    • Remcos

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks