Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 17:15
General
- Target 2026-11-02_fd9d435c4a005a231c431e7f0fa234f0_elex_wannacry.exe
- Size 90KB
- Sample261102-vslfgsvydx
- SHA256 d265820f344d8c1997e71bfdbf6d6e6b16a69a58da07c367becc546aeb8a8cf6
Score
10/10
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 11 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 11 IoCs
- Drops file in Windows directory 11 IoCs
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 23 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 11 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-02_fd9d435c4a005a231c431e7f0fa234f0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-02_fd9d435c4a005a231c431e7f0fa234f0_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{79AFB2AD-7903-4a10-873E-0A0FDCB538E1}.exeC:\Windows\{79AFB2AD-7903-4a10-873E-0A0FDCB538E1}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{1AD2A34A-AE19-4742-94F0-1C92EEC9ADAE}.exeC:\Windows\{1AD2A34A-AE19-4742-94F0-1C92EEC9ADAE}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{17E0C832-D205-4124-B6DB-A2C37666B775}.exeC:\Windows\{17E0C832-D205-4124-B6DB-A2C37666B775}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{7B700E9F-4772-46fe-85AA-0C75B3831937}.exeC:\Windows\{7B700E9F-4772-46fe-85AA-0C75B3831937}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{F96EDA6B-2CB4-496a-913B-55AA259039FA}.exeC:\Windows\{F96EDA6B-2CB4-496a-913B-55AA259039FA}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{5204303A-F005-4745-9F0D-36589365217A}.exeC:\Windows\{5204303A-F005-4745-9F0D-36589365217A}.exe7⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{2678E86B-6F14-4d01-8DD8-EAB2793D7FB1}.exeC:\Windows\{2678E86B-6F14-4d01-8DD8-EAB2793D7FB1}.exe8⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{AF2327B4-8E93-4b26-B629-763103A6AF4D}.exeC:\Windows\{AF2327B4-8E93-4b26-B629-763103A6AF4D}.exe9⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{76FBE85C-5626-48e5-A317-3F7FD9AA7493}.exeC:\Windows\{76FBE85C-5626-48e5-A317-3F7FD9AA7493}.exe10⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{CC1C99D3-A83F-4719-991E-D2D0E9A3F63B}.exeC:\Windows\{CC1C99D3-A83F-4719-991E-D2D0E9A3F63B}.exe11⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{3FD3B068-79EF-472b-AB61-F63BDE15F6F1}.exeC:\Windows\{3FD3B068-79EF-472b-AB61-F63BDE15F6F1}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CC1C9~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{76FBE~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AF232~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2678E~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{52043~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F96ED~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7B700~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{17E0C~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1AD2A~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{79AFB~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{17E0C832-D205-4124-B6DB-A2C37666B775}.exe
{1AD2A34A-AE19-4742-94F0-1C92EEC9ADAE}.exe
{2678E86B-6F14-4d01-8DD8-EAB2793D7FB1}.exe
{3FD3B068-79EF-472b-AB61-F63BDE15F6F1}.exe
{5204303A-F005-4745-9F0D-36589365217A}.exe
{76FBE85C-5626-48e5-A317-3F7FD9AA7493}.exe
{79AFB2AD-7903-4a10-873E-0A0FDCB538E1}.exe
{7B700E9F-4772-46fe-85AA-0C75B3831937}.exe
{AF2327B4-8E93-4b26-B629-763103A6AF4D}.exe
{CC1C99D3-A83F-4719-991E-D2D0E9A3F63B}.exe
{F96EDA6B-2CB4-496a-913B-55AA259039FA}.exe