General

  • Target

    82c624e0eac90e956572497c9fd01879245a3c03b546d2d48eb5ef9e67a3e3f7.exe

  • Size

    1.2MB

  • Sample

    241115-t4v9dswqgx

  • MD5

    d07ea806e36f7c5194e2383944e7cc42

  • SHA1

    a912d94b2eee9852b8463904b3f748151b775dcd

  • SHA256

    82c624e0eac90e956572497c9fd01879245a3c03b546d2d48eb5ef9e67a3e3f7

  • SHA512

    ea8a56424ad4b8244867a97934fd24532a3f30591dcdffd77a722fa1d216c65efd8c933534ffeeeef1419e1d03af1fc5d15788191693bb248654d9b64c9ca501

  • SSDEEP

    24576:8BOtGnZ12iiD5NNpcqTeNZX0UuZIRC6p4TrR:8B4gZApr6N50UueRC66V

Malware Config

Extracted

Family

remcos

Botnet

GASPLANT

C2

dotatech.de:30908

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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

    chrome-SYTYBI

  • 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

      82c624e0eac90e956572497c9fd01879245a3c03b546d2d48eb5ef9e67a3e3f7.exe

    • Size

      1.2MB

    • MD5

      d07ea806e36f7c5194e2383944e7cc42

    • SHA1

      a912d94b2eee9852b8463904b3f748151b775dcd

    • SHA256

      82c624e0eac90e956572497c9fd01879245a3c03b546d2d48eb5ef9e67a3e3f7

    • SHA512

      ea8a56424ad4b8244867a97934fd24532a3f30591dcdffd77a722fa1d216c65efd8c933534ffeeeef1419e1d03af1fc5d15788191693bb248654d9b64c9ca501

    • SSDEEP

      24576:8BOtGnZ12iiD5NNpcqTeNZX0UuZIRC6p4TrR:8B4gZApr6N50UueRC66V

    • Remcos

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

    • Remcos family

    • UAC bypass

    • Windows security bypass

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Windows security modification

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks