Overview

overview

8

Static

static

3

2026-06-01...ry.exe

windows10-2004-x64

8

2026-06-01...ry.exe

windows11-21h2-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 05:35

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General

  • Target
    2026-06-01_d31d7abefab97bf27635771f49ec617b_elex_wannacry.exe
  • Size 77KB
  • Sample260601-f92fpse15m
  • SHA256 d4c5f3e725e55db33fbd6b2d5c4a2baefa9b1abe0214e3f8d237951c63722aeb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryspywarestealer

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 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 21 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

    discovery
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-01_d31d7abefab97bf27635771f49ec617b_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-01_d31d7abefab97bf27635771f49ec617b_elex_wannacry.exe"
    1⤵
    • Drops file in Drivers directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4144
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3344
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1060
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aEB5A.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5004
      • C:\Users\Admin\AppData\Local\Temp\2026-06-01_d31d7abefab97bf27635771f49ec617b_elex_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-06-01_d31d7abefab97bf27635771f49ec617b_elex_wannacry.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:4944
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Drops file in Drivers directory
      • Drops startup file
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:5080
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3488
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4936
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:6036
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2644

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe
        • Size 132KB
        • SHA256 d4a44b72591b8a4e47e759ed874bf04c044cf6bf2e823b7a75f4d1ec73842a46
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe
        • Path C:\Program Files\7-Zip\7z.exe
        • Size 582KB
        • SHA256 7dd6325380aa215b113808255280b61d395f62ede5f0374f419c2645d7f9995b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcredist_x86.exe
        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 488KB
        • SHA256 ed38ff04194cfca9b532dc0440268da47b3cce5c72a379d371f21c8225a7e666
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        $$aEB5A.bat
        • Path C:\Users\Admin\AppData\Local\Temp\$$aEB5A.bat
        • Size 680B
        • SHA256 77635146d2b37d51c5519dfee15f781ef740457f7cbef578c6ddc945b9095c3a
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        2026-06-01_d31d7abefab97bf27635771f49ec617b_elex_wannacry.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2026-06-01_d31d7abefab97bf27635771f49ec617b_elex_wannacry.exe.exe
        • Size 44KB
        • SHA256 eead62c5797d4e0d2c5a73b005e2e07eb52c3f4c7bd4de0646e3d47276f0adb0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Logo1_.exe
        • Path C:\Windows\Logo1_.exe
        • Size 33KB
        • SHA256 bfb3c6d083c826cac0b3112b8fa5ed3456ca22e9f8be3adaa27cd5c5ed9f1e7e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        hosts
        • Path C:\Windows\system32\drivers\etc\hosts
        • Size 842B
        • SHA256 d9704dab05e988be3e5e7b7c020bb9814906d11bb9c31ad80d4ed1316f6bc94e
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        _desktop.ini
        • Path F:\$RECYCLE.BIN\S-1-5-21-2746394149-3500112804-1243524366-1000\_desktop.ini
        • Size 8B
        • SHA256 f29189eb11965eb3f457dcfc9961541cf5820960ece28657e097c84d9236f547
        • MD5 SHA1 SHA512
        Submit Download

        memory/4144-0-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/4144-10-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/5080-9-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/5080-19-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/5080-3651-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/5080-9956-0x0000000000400000-0x000000000043E000-memory.dmp
        Download