Overview

overview

10

Static

static

3

74eed520d7...c2.exe

windows7-x64

6

74eed520d7...c2.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_20255172b8fd51dbcb7aee4d37988ad7afb987200b824535f9c5be12b7ece4e1

  • Size

    2.3MB

  • Sample

    241230-b1dk3atldw

  • MD5

    81cb16d2f80ec4e3ef705ce7e17af5e7

  • SHA1

    26d6815ad1b0dcbcbeb2971a0acc645c78f4ec81

  • SHA256

    20255172b8fd51dbcb7aee4d37988ad7afb987200b824535f9c5be12b7ece4e1

  • SHA512

    78c1ebdfba9752b99fd7d302b0b9b4429d22069d125bbae7d30952fa838648fb9faf907342bf39b28b18e5edd2c19dff7041766b4e61783754e09869f9d3818a

  • SSDEEP

    49152:9cuRBWtSzF51zi/F1NbSYNvJxXz8WXwnt62z3g:quRB7z/12/zHxYWgs2zQ

Score
10/10
remcosfaithdiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Botnet

FAITH

C2

185.206.225.51:18853

127.0.0.1:18853

10.16.225.165:18853
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-QQ9K6X

  • 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

Targets

    • Target

      74eed520d759e623eda681f601b8a7ceb741088b36f0ad3442f8127a374790c2.exe

    • Size

      2.3MB

    • MD5

      349f1e2d55ec863e91cd325d6e3355ff

    • SHA1

      eaa906385fe2047e586c7d09f50c12fae72b2784

    • SHA256

      74eed520d759e623eda681f601b8a7ceb741088b36f0ad3442f8127a374790c2

    • SHA512

      a3fc8a82d964d15f98660406c4a026ab481ce1eecd4eb1f30f4380a9067615404267aee840c12d0921ac8e95b40c837a76c0a94ff317cac7a1a361ba87f20dad

    • SSDEEP

      49152:TpioFaxkpgF+x9gffTrkSbmVBBEzLHfLI0Q/l7GdkFFCfIGXL9:coFcKx9gf2VBkY7GdkbCDXZ

    Score
    10/10
    discoverypersistenceremcosfaithrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks