Overview

overview

10

Static

static

e5574ec07d...ff.exe

windows7-x64

10

e5574ec07d...ff.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    e5574ec07dff681e049b1bee548cb6ff
  • Size 880KB
  • Sample220731-j9kdzagaa4
  • SHA256 36ee4cc36b92868bf1c674cacd2cf48eaf5b0fc29fba0e1e9dc13aa920b7ee32
  • MD5 SHA1 SHA512
Score
10/10
remcosgee ukpersistencerat

Malware Config

Extracted

Family

  • remcos

Botnet

  • Gee uk

C2

  • davidwongwarzone.zapto.org:2030

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    i0s.exe

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-4Y8NLE

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    ios

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target
      e5574ec07dff681e049b1bee548cb6ff
    • Size 880KB
    • SHA256 36ee4cc36b92868bf1c674cacd2cf48eaf5b0fc29fba0e1e9dc13aa920b7ee32
    • MD5 SHA1 SHA512
    Score
    10/10
    remcosgee ukpersistencerat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks