Extracted

• • Target

    Bunker_STS_pdf.vbs

  • Size

    13KB

  • MD5

    d337850be4db2196fbd9b40b714ba227

  • SHA1

    e43b4b7c792001b7c91bd03471d94f2bc1dbd66f

  • SHA256

    029802343fbb801604ed9508ebd34ea0eff7873afb6b308f5dfad5db56ac5f8c

  • SHA512

    4ffb485d2e5dac71db20b6a8b24cf0073600c4f9ac709d9579a45478c3629195d0fda258b447fef8dbd9e77bb4bd4990ffe1113880f542f6136397b4ca135a12

  • SSDEEP

    384:1DY35T6OmW8azd5vpecmEzqwVqIxJuRoSiZsyvVx:1DYJ+O5vpecmExjSRXZ+

  Score

  10^/10

  remcosremotehostcollectiondiscoveryexecutionrat

  • Remcos

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

    ratremcos

  • Remcos family

    remcos

  • Detected Nirsoft tools

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • NirSoft MailPassView

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView

    Password recovery tool for various web browsers

  • Blocklisted process makes network request

  • Checks computer location settings

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

  • Accesses Microsoft Outlook accounts

    collection

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Legitimate hosting services abused for malware hosting/C2

  • Suspicious use of NtCreateThreadExHideFromDebugger

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2