Extracted

• • Target

    e9e36b1d6323ad3225e16dd0d6992140.hta

  • Size

    115KB

  • MD5

    e9e36b1d6323ad3225e16dd0d6992140

  • SHA1

    a60f66174b84e52d090137011bc58d0e4e3d2d68

  • SHA256

    4cebd23193adc8cf5b28b41969c491df4243b1d3b02633327bc7dbcbb5ca9a82

  • SHA512

    b274ad46d1b701a574e782c7c96f8717eff52e193305666288f12fa8860f25eacced86b1024c0cc3f2951b20c8c9d05772e03191cbf419b3cc9e21c668688d17

  • SSDEEP

    48:7oa+apd7Ah23j0eQqYaH5PqYa8h7j5glG8smrVZA99Ddv2dzjZlUqYaXHqYaAhFj:Ea+M7xQOPNTUfofF2VoYHLzLHjrUAT

  Score

  10^/10

  guloaderremcosrem_doc2defense_evasiondiscoverydownloaderexecutionpersistenceratcollectionspywarestealer

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

    downloaderguloader

  • Remcos

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

    ratremcos

  • 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

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Downloads MZ/PE file

  • Evasion via Device Credential Deployment

    defense_evasionexecution

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses Microsoft Outlook accounts

    collection

  • Adds Run key to start application

    persistence

  • Suspicious use of NtCreateThreadExHideFromDebugger

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2