Analysis

  • max time kernel
    149s
  • max time network
    149s
  • 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, 01:47

General

  • Target
    2026-05-11_e88f9ab18bb559009b145df5afed5fa4_amadey_cloudeye_elex_nymaim_rhadamanthys_smoke-loader_vidar.exe
  • Size 789KB
  • Sample260511-b71deacz8k
  • SHA256 f13d24124dead4c741480a41f20585d72dd2722d6810b7422c27b290468ec00b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 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
  • 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 WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-11_e88f9ab18bb559009b145df5afed5fa4_amadey_cloudeye_elex_nymaim_rhadamanthys_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-11_e88f9ab18bb559009b145df5afed5fa4_amadey_cloudeye_elex_nymaim_rhadamanthys_smoke-loader_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1064
    • C:\Users\Admin\AppData\Local\Temp\2026-05-11_e88f9ab18bb559009b145df5afed5fa4_amadey_cloudeye_elex_nymaim_rhadamanthys_smoke-loader_vidar.sho
      C:\Users\Admin\AppData\Local\Temp\2026-05-11_e88f9ab18bb559009b145df5afed5fa4_amadey_cloudeye_elex_nymaim_rhadamanthys_smoke-loader_vidar.sho
      2⤵
      • Executes dropped EXE
      PID:5964

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-05-11_e88f9ab18bb559009b145df5afed5fa4_amadey_cloudeye_elex_nymaim_rhadamanthys_smoke-loader_vidar.sho

        • Path C:\Users\Admin\AppData\Local\Temp\2026-05-11_e88f9ab18bb559009b145df5afed5fa4_amadey_cloudeye_elex_nymaim_rhadamanthys_smoke-loader_vidar.sho
        • Size 148KB
        • SHA256 dc0d06ab31684037c111cab0e9ce34c774d3b552d17ae533d56a85f6630851e6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Shohdi.hdi

        • Path C:\Windows\SysWOW64\Shohdi.hdi
        • Size 789KB
        • SHA256 f13d24124dead4c741480a41f20585d72dd2722d6810b7422c27b290468ec00b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5964-4-0x0000025E49CC0000-0x0000025E49CF1000-memory.dmp