General

  • Target

    57d3a8bdcd7094d0bde14dad0513a0a5dd7b7a9f76db16e70a3e344600341d6a

  • Size

    732KB

  • Sample

    221128-fd62babe81

  • MD5

    30cf35e41e6b7382dd05f7eda8f345ef

  • SHA1

    19051c3829919583cf583c145480ea87fd391da3

  • SHA256

    57d3a8bdcd7094d0bde14dad0513a0a5dd7b7a9f76db16e70a3e344600341d6a

  • SHA512

    6622609112680c1a99051073c6269faed31b3dfeb7a480bee68e91c7e49bb804d27a3a813f253f72885ef33c4c61a76f34d1bd9f6c767e8a3d78b346d6d6d2ab

  • SSDEEP

    12288:dQum8DtaX2OefrYzFl5RQIoYjiLo4mBlekeFdjJaVNLmcVzRa/qiDHsOexH:dX6acJlvnGPcl+njJafmcVRaHs9H

Malware Config

Extracted

Family

remcos

Botnet

Main

C2

109.206.243.58:4541

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    15

  • connect_interval

    3

  • copy_file

    jdk.exe

  • copy_folder

    Java

  • delete_file

    true

  • hide_file

    true

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %UserProfile%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Main-12ZYMW

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Java Updater

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      57d3a8bdcd7094d0bde14dad0513a0a5dd7b7a9f76db16e70a3e344600341d6a

    • Size

      732KB

    • MD5

      30cf35e41e6b7382dd05f7eda8f345ef

    • SHA1

      19051c3829919583cf583c145480ea87fd391da3

    • SHA256

      57d3a8bdcd7094d0bde14dad0513a0a5dd7b7a9f76db16e70a3e344600341d6a

    • SHA512

      6622609112680c1a99051073c6269faed31b3dfeb7a480bee68e91c7e49bb804d27a3a813f253f72885ef33c4c61a76f34d1bd9f6c767e8a3d78b346d6d6d2ab

    • SSDEEP

      12288:dQum8DtaX2OefrYzFl5RQIoYjiLo4mBlekeFdjJaVNLmcVzRa/qiDHsOexH:dX6acJlvnGPcl+njJafmcVRaHs9H

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

4
T1112

Discovery

System Information Discovery

2
T1082

Tasks