Overview

overview

10

Static

static

3

tmpx18zki_f.exe

windows10-ltsc_2021-x64

10

tmpx18zki_f.exe

windows10-2004-x64

10

tmpx18zki_f.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    tmpx18zki_f
  • Size 4.6MB
  • Sample260601-2qecqagw2x
  • SHA256 605cc5f93c3a7ec39fe690cb72c107748d1a9fc7323f1a75c73c8fb91a0d8d4c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcosgigadiscoveryrat

Malware Config

Extracted

Family

  • remcos

Version

  • 2.5.0 Pro

Botnet

  • GIGA

C2

  • 3xe94lqhph0janx.ru:4404

  • 399i6fi7voahk2g.xyz:4404

  • zl5uyooepo2sqez.info:4404

  • 5ow86mh1sf1l1mr.ru:4404

  • dcws2kksik85f288.xyz:4404

  • gd92nof7quuu2l.ru:4404

  • vdbto19wogzzu.info:4404

  • xvhjuqq1skbs0bo.info:4404

  • jqni1my7489jkmb.ru:4404

  • cteu48n17qjpwv4.ru:4404

  • wv5hvbijspasvvi.info:4404

  • 5bwfdr9ipmxb0qq.ru:4404

  • n8hoie32bkdpfd7.info:4404

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

    kkYMs

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    -6HHM6H

  • 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

    wikipedia;solitaire;

Targets

    • Target
      tmpx18zki_f
    • Size 4.6MB
    • SHA256 605cc5f93c3a7ec39fe690cb72c107748d1a9fc7323f1a75c73c8fb91a0d8d4c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    gigadiscoveryremcosrat

    • Family: Remcos

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

      ratremcos

    • Drops startup file

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks