Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/06/2026, 03:03

General

  • Target
    2026-06-29_d4c3eade3c4b3fe0d86b73cf3aa434a1_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee_vidar.exe
  • Size 320KB
  • Sample260630-dkcd6sdt3t
  • SHA256 81319fabc7524252c18a8d4b3f6dfa0390dcd5d41cb74047617724a6f985f790
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Shodi

    Shodi is a Windows worm written in C++.

  • Detects Shodi worm 1 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • 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.

  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 35 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-29_d4c3eade3c4b3fe0d86b73cf3aa434a1_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-29_d4c3eade3c4b3fe0d86b73cf3aa434a1_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee_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:4724
    • C:\Users\Admin\AppData\Local\Temp\2026-06-29_d4c3eade3c4b3fe0d86b73cf3aa434a1_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee_vidar.usa
      C:\Users\Admin\AppData\Local\Temp\2026-06-29_d4c3eade3c4b3fe0d86b73cf3aa434a1_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee_vidar.usa
      2⤵
      • Executes dropped EXE
      PID:3000
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4264
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:6048
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5404

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        prep_Activatable Class_Hermes_perf.cache

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH

        2026-06-29_d4c3eade3c4b3fe0d86b73cf3aa434a1_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee_vidar.usa

        • Path C:\Users\Admin\AppData\Local\Temp\2026-06-29_d4c3eade3c4b3fe0d86b73cf3aa434a1_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee_vidar.usa
        • Size 72KB
        • SHA256 30043368051ccaad512558f0c08a3f3da57f15967f38a76208f64eff06ee8043
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UsaShohdi.asu

        • Path C:\Windows\SysWOW64\UsaShohdi.asu
        • Size 320KB
        • SHA256 81319fabc7524252c18a8d4b3f6dfa0390dcd5d41cb74047617724a6f985f790
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/6048-999-0x000001ED14200000-0x000001ED14220000-memory.dmp

        memory/6048-954-0x000001ED001E0000-0x000001ED002E0000-memory.dmp

        memory/6048-975-0x000001ED01C80000-0x000001ED01CA0000-memory.dmp

        memory/6048-966-0x000001ED01E80000-0x000001ED01F80000-memory.dmp

        memory/6048-965-0x000001ED01920000-0x000001ED01940000-memory.dmp

        memory/6048-955-0x000001ED001E0000-0x000001ED002E0000-memory.dmp

        memory/6048-953-0x000001ED001E0000-0x000001ED002E0000-memory.dmp

        memory/6048-1269-0x000001ED169D0000-0x000001ED16BB3000-memory.dmp