Overview

overview

8

Static

static

3

2026-07-08...ry.exe

windows10-2004-x64

7

2026-07-08...ry.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    119s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 04:30

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General

  • Target
    2026-07-08_784d8a171747ae1dd6a68ae30f4e134d_elex_wannacry.exe
  • Size 1.9MB
  • Sample260708-e4zt9aay7x
  • SHA256 7f8b6f179e3931dbfedb968b493d4cae4ff091a69b63b6c1a31d7dd50e7f0cf6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarespywarestealer

Malware Config

Signatures

  • 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.

    persistence
  • 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.

    spywarestealer
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • 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.

    discovery
  • 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
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_784d8a171747ae1dd6a68ae30f4e134d_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_784d8a171747ae1dd6a68ae30f4e134d_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2100
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2432
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5448
    • 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:2316
  • 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:2132
  • 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:560
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4644

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          OneDriveSetup.exe
          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\OneDriveSetup.exe
          • Size 28.5MB
          • SHA256 0e312fc194a90f2820b50d459a917243d09b368c50fa5d3a8c173812e357a1d8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          RCXD4C3.tmp
          • Path C:\Users\Admin\AppData\Local\Temp\RCXD4C3.tmp
          • Size 1.9MB
          • SHA256 fe6ae3a63fa1fdefd416ca71fa5428a5c9cef576fd275829a66cfde0553beade
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          original_temp.exe
          • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
          • Size 20KB
          • SHA256 9d770a29c9a6880e374d71a51fa4da176debee2f290182c437bc93bbc56f9327
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          virus_temp.exe
          • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
          • Size 1.9MB
          • SHA256 0fcb50c56bcf106a7f9876b1f313674eeb9462b436924cbe1e20f0c07dc1025f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          virus_temp.exe
          • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
          • Size 1.9MB
          • SHA256 14c8b778cabde1679c0d49192260d42fb8c6b6ab08cfa075e3dc97bda1ae4fe0
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/560-333-0x00000257806D0000-0x000002578098C000-memory.dmp
          Download

          memory/560-351-0x00000257806D0000-0x000002578098C000-memory.dmp
          Download

          memory/2100-152-0x0000000000400000-0x00000000005EF000-memory.dmp
          Download

          memory/2132-158-0x00000208001E0000-0x00000208002E0000-memory.dmp
          Download

          memory/2132-166-0x0000020803CB0000-0x0000020803CD0000-memory.dmp
          Download

          memory/2132-167-0x0000020813F00000-0x0000020814000000-memory.dmp
          Download

          memory/2132-173-0x0000020803E00000-0x0000020803E20000-memory.dmp
          Download

          memory/2132-202-0x00000208146F0000-0x0000020814710000-memory.dmp
          Download