Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    11/05/2026, 03:07

General

  • Target
    2026-05-11_2d414c0e766acf9a7daa7879907132af_amadey_cloudeye_elex_hellokitty_hijackloader_nymaim_rhadamanthys_smoke-loader.exe
  • Size 2.5MB
  • Sample260511-dmancsdz6j
  • SHA256 ea9ded1e738c0c3f82e5fd861f4479dc0243dbd8eedeb1cc9de2050c4f3e92c3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-11_2d414c0e766acf9a7daa7879907132af_amadey_cloudeye_elex_hellokitty_hijackloader_nymaim_rhadamanthys_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-11_2d414c0e766acf9a7daa7879907132af_amadey_cloudeye_elex_hellokitty_hijackloader_nymaim_rhadamanthys_smoke-loader.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3272
    • C:\Users\Admin\AppData\Local\Temp\2026-05-11_2d414c0e766acf9a7daa7879907132af_amadey_cloudeye_elex_hellokitty_hijackloader_nymaim_rhadamanthys_smoke-loader.sho
      C:\Users\Admin\AppData\Local\Temp\2026-05-11_2d414c0e766acf9a7daa7879907132af_amadey_cloudeye_elex_hellokitty_hijackloader_nymaim_rhadamanthys_smoke-loader.sho
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:1908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-05-11_2d414c0e766acf9a7daa7879907132af_amadey_cloudeye_elex_hellokitty_hijackloader_nymaim_rhadamanthys_smoke-loader.sho

        • Path C:\Users\Admin\AppData\Local\Temp\2026-05-11_2d414c0e766acf9a7daa7879907132af_amadey_cloudeye_elex_hellokitty_hijackloader_nymaim_rhadamanthys_smoke-loader.sho
        • Size 1.2MB
        • SHA256 66e02670857fe94697b8365d13fd1be3f3c65fced21a39a90c9b91958ae60bcd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nst23E.tmp\System.dll
        • Size 22KB
        • SHA256 b711c4f17690421c9dc8ddb9ed5a9ddc539b3a28f11e19c851e25dcfc7701c04
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Shohdi.hdi

        • Path C:\Windows\SysWOW64\Shohdi.hdi
        • Size 2.5MB
        • SHA256 5a2023e9eac574374535d8d0c673925dc4867591e664f85166a18beb9a6dffa6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3272-181-0x00000000024C0000-0x000000000257B000-memory.dmp