Overview

overview

10

Static

static

1

4c697bdcbe...59.bat

windows7-x64

10

4c697bdcbe...59.bat

windows10-2004-x64

10

Sharing

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General

  • Target

    4c697bdcbe64036ba8a79e587462960e856a37e3b8c94f9b3e7875aeb2f91959.bat

  • Size

    6KB

  • Sample

    241023-bpzddswbln

  • MD5

    79c452316f1b510462cf29f5fbbd84ba

  • SHA1

    2f95ab9367e8ef18427e2a8568afffbe0f197f22

  • SHA256

    4c697bdcbe64036ba8a79e587462960e856a37e3b8c94f9b3e7875aeb2f91959

  • SHA512

    9db2ed31b8fa24d38549707002fff53fc255630dca2b08c2c335816cabef1f57a4ab96fe01f41d65818a0cc58ecca770cb7c5697adbb65e3df53d7fe9f2c04e9

  • SSDEEP

    192:zQTm8sMkAEm+nTPTBylI9lCu8JHDyOrhZT:zQTxkllTPVmICu8YOtJ

Score
10/10
remcospowerdiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

remcos

Botnet

power

C2

pikolee.duckdns.org:51525

Attributes
  • audio_folder

    MicRecords

  • 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

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-MC4T64

  • 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

      4c697bdcbe64036ba8a79e587462960e856a37e3b8c94f9b3e7875aeb2f91959.bat

    • Size

      6KB

    • MD5

      79c452316f1b510462cf29f5fbbd84ba

    • SHA1

      2f95ab9367e8ef18427e2a8568afffbe0f197f22

    • SHA256

      4c697bdcbe64036ba8a79e587462960e856a37e3b8c94f9b3e7875aeb2f91959

    • SHA512

      9db2ed31b8fa24d38549707002fff53fc255630dca2b08c2c335816cabef1f57a4ab96fe01f41d65818a0cc58ecca770cb7c5697adbb65e3df53d7fe9f2c04e9

    • SSDEEP

      192:zQTm8sMkAEm+nTPTBylI9lCu8JHDyOrhZT:zQTxkllTPVmICu8YOtJ

    Score
    10/10
    remcospowerdiscoveryexecutionpersistencerat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Adds Run key to start application

      persistence

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks