Analysis

  • max time kernel
    150s
  • max time network
    104s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250619-en
  • resource tags

    arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    04/07/2025, 12:49

General

  • Target
    2025-07-04_0704c5c3e8c9f888984c9ef3325e50d3_elex_mafia_rhadamanthys_stealc_tofsee.exe
  • Size 1.2MB
  • Sample250704-p2c8kstms7
  • SHA256 6c9d39ac05495b902146199a7bb2d8aa42591d98458dee1863bb5fcee2133ce9
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-07-04_0704c5c3e8c9f888984c9ef3325e50d3_elex_mafia_rhadamanthys_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-07-04_0704c5c3e8c9f888984c9ef3325e50d3_elex_mafia_rhadamanthys_stealc_tofsee.exe"
    1⤵
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2928

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        3107.html

        • Path C:\Users\Admin\AppData\Local\Temp\k6qp8b1jlr\gui\3107.html
        • Size 7KB
        • SHA256 09b4ca1d3e4c39507c42c39ff9bbe8ae85aa04d3a4f4fda70d7317735602a443
        • MD5 SHA1 SHA512 SSDEEP

        page_3112_attr_3.png

        • Path C:\Users\Admin\AppData\Local\Temp\k6qp8b1jlr\gui\page_3112_attr_3.png
        • Size 8KB
        • SHA256 e3d5927dfe797c41531cc2cbefb8dbb26f63fc83310a2611a45be4502349b81b
        • MD5 SHA1 SHA512 SSDEEP

        page_3112_attr_46.bmp

        • Path C:\Users\Admin\AppData\Local\Temp\k6qp8b1jlr\gui\page_3112_attr_46.bmp
        • Size 41KB
        • SHA256 ce22b3fa0bb7ad842657737c51a287caea2623019fcefbea4906462f49e31894
        • MD5 SHA1 SHA512 SSDEEP

        wizard.xml

        • Path C:\Users\Admin\AppData\Local\Temp\k6qp8b1jlr\wizard.xml
        • Size 7KB
        • SHA256 aa4cdad911cf2eace7c294631a3ce220fe8e4a860da156dab10116cb7ad02806
        • MD5 SHA1 SHA512 SSDEEP

        memory/2928-0-0x0000000005550000-0x000000000570B000-memory.dmp

        memory/2928-5-0x0000000005550000-0x000000000570B000-memory.dmp

        memory/2928-84-0x00000000061F0000-0x00000000061F1000-memory.dmp

        memory/2928-109-0x0000000005550000-0x000000000570B000-memory.dmp

        memory/2928-110-0x00000000061F0000-0x00000000061F1000-memory.dmp