Extracted

• • Target

    FMnetwork.hta

  • Size

    114KB

  • MD5

    d9ce46ef26ba47b20cfffcff3e957927

  • SHA1

    ceb8553f5785f682a6d2582a3e83b6fecd50ce68

  • SHA256

    d28f6ed4974478d72641196ab747357dd5815fe3b4e5d7f0b3d057362355d59d

  • SHA512

    8307c5ebf818c12a03a724657cc396fc90d2b466d07dd12ae717a83c9c5690793677548e3c75aa4dbaaeea754338907b5d42d2eb1108b117590b9d93b77b309b

  • SSDEEP

    96:Ea+M7R6qx4EowMqxvqEoxf1szFOSCPqx2rqxPiB6Eo7zqxD8AT:Ea+QR6qkwMqGxLPq6qvPqZT

  Score

  10^/10

  remcosremotehostcollectioncredential_accessdefense_evasiondiscoveryevasionexecutionpersistenceratspywarestealerthemidatrojan

  • Remcos

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

    ratremcos

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • Detected Nirsoft tools

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

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    evasion

  • NirSoft MailPassView

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView

    Password recovery tool for various web browsers

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Evasion via Device Credential Deployment

    defense_evasionexecution

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • 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

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • Accesses Microsoft Outlook accounts

    collection

  • Adds Run key to start application

    persistence

  • Checks whether UAC is enabled

    evasiontrojan

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2