Overview

overview

10

Static

static

1

Invoice an...ts.vbs

windows7-x64

3

Invoice an...ts.vbs

windows10-2004-x64

10

Sharing

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General

  • Target

    Invoice and Shipping Documents.vbs

  • Size

    746KB

  • Sample

    230531-jxn7dsea9x

  • MD5

    2e188db658ebc70144969efb50d393c9

  • SHA1

    1ad0c15103ae290e3abda82ef43192f4d1468a22

  • SHA256

    b2a00a736c7f3cc7212c99c445c222c589c08fdffbb0085d0688a857b081eec1

  • SHA512

    5c3cb88a312c6c73fc5b216418fcd2ec30c579c65985adf048e2fa88a579a302a2518cd0fabd0fb476155e09d980d8a633ee1e143811e1dc7436170181318e15

  • SSDEEP

    3072:MGKGXwfkYFEhNe4VTdRnTT8w4TWx5f1gCpDf2CG9NBZqs6AOg4cpz+og0S7wQzSM:PrwfkYFe9YZq5Aq

Score
10/10
remcos2023 gee hostpersistencerat

Malware Config

Extracted

Family

remcos

Botnet

2023 gee Host

C2

davidwong4ghost.ddnsking.com:2030

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    wuauclt.exe

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Rmc-5CGBHV

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      Invoice and Shipping Documents.vbs

    • Size

      746KB

    • MD5

      2e188db658ebc70144969efb50d393c9

    • SHA1

      1ad0c15103ae290e3abda82ef43192f4d1468a22

    • SHA256

      b2a00a736c7f3cc7212c99c445c222c589c08fdffbb0085d0688a857b081eec1

    • SHA512

      5c3cb88a312c6c73fc5b216418fcd2ec30c579c65985adf048e2fa88a579a302a2518cd0fabd0fb476155e09d980d8a633ee1e143811e1dc7436170181318e15

    • SSDEEP

      3072:MGKGXwfkYFEhNe4VTdRnTT8w4TWx5f1gCpDf2CG9NBZqs6AOg4cpz+og0S7wQzSM:PrwfkYFe9YZq5Aq

    Score
    10/10
    remcos2023 gee hostpersistencerat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • 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 v6

Tasks