Extracted

• • Target

    견적요청-SNU-RFQ-25-0074_2024-25-11·pdf.vbs

  • Size

    15KB

  • MD5

    4080a1f28d2e8017fefb06ca6d46b608

  • SHA1

    add65be2539a98c3ce1c2bd82fb9a63a46b9c050

  • SHA256

    1fbf193c059f852718522ab608ebfeaebc3062bc2da2e4450be765f3718b210c

  • SHA512

    4647908cbaeca76c30cba24f1bb985f07b5eade617aafbec26bd74bebff5cf52d4a70b9580b2f182173ae98df5b50324a232cdfc1e4fa86141b57736e46bb381

  • SSDEEP

    384:RBOrNzhAwnWeEzMF7JDSz5nFheEduNsLXiEwnyB+7rH:2ZzhAjemMF7JDSzhFhV20XMyU7rH

  Score

  10^/10

  remcosremotehostdiscoveryexecutionpersistenceratcollectioncredential_accessevasionstealertrojan

  • Remcos

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

    ratremcos

  • Remcos family

    remcos

  • UAC bypass

    evasiontrojan

  • 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

  • Uses browser remote debugging

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

    credential_accessstealer

  • Checks computer location settings

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

  • Accesses Microsoft Outlook accounts

    collection

  • Adds Run key to start application

    persistence

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Legitimate hosting services abused for malware hosting/C2

  • Network Service Discovery

    Attempt to gather information on host's network.

    discovery

  • Suspicious use of NtCreateThreadExHideFromDebugger

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2