Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 22:38
General
- Target 2026-11-02_cb404e5623580e21ea0af0c9630692d5_elex_wannacry.exe
- Size 90KB
- Sample261102-2kkybafy2k
- SHA256 576e085c4f5c44046c130b5428bfd9a645482ec049c80e7a29a6501b2a8e5634
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_cb404e5623580e21ea0af0c9630692d5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-02_cb404e5623580e21ea0af0c9630692d5_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\{D3D6FB4B-8B75-46d4-96A2-B4A6ABDD298A}.exeC:\Windows\{D3D6FB4B-8B75-46d4-96A2-B4A6ABDD298A}.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\{94502F5B-B0AA-4c38-8D66-C572C72BDF65}.exeC:\Windows\{94502F5B-B0AA-4c38-8D66-C572C72BDF65}.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\{6E6A0926-4D3C-4bc0-A28A-ABBADAA96226}.exeC:\Windows\{6E6A0926-4D3C-4bc0-A28A-ABBADAA96226}.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\{EF52EB41-9EC6-481f-8EFB-C2BE8E06ABE4}.exeC:\Windows\{EF52EB41-9EC6-481f-8EFB-C2BE8E06ABE4}.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\{2482D78F-CC1B-4cbe-9755-4F5271FA69A3}.exeC:\Windows\{2482D78F-CC1B-4cbe-9755-4F5271FA69A3}.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\{350154BD-C188-4bed-A878-AC1E30E938F2}.exeC:\Windows\{350154BD-C188-4bed-A878-AC1E30E938F2}.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\{A3B8A7E6-60F4-41b9-9C11-300DA8A0A684}.exeC:\Windows\{A3B8A7E6-60F4-41b9-9C11-300DA8A0A684}.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\{1EBB1C79-E19B-4395-9B12-B3DAA12E08D6}.exeC:\Windows\{1EBB1C79-E19B-4395-9B12-B3DAA12E08D6}.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\{47BD88B6-86A1-4c75-B584-5A771D426DD3}.exeC:\Windows\{47BD88B6-86A1-4c75-B584-5A771D426DD3}.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
-
C:\Windows\{4C8529A1-4BD3-455a-8050-286BB2FDB55D}.exeC:\Windows\{4C8529A1-4BD3-455a-8050-286BB2FDB55D}.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\{DB720AD9-B3E7-477c-8737-DAC39EC4A861}.exeC:\Windows\{DB720AD9-B3E7-477c-8737-DAC39EC4A861}.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\{4C852~1.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\{47BD8~1.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\{1EBB1~1.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\{A3B8A~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\{35015~1.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\{2482D~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\{EF52E~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\{6E6A0~1.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\{94502~1.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\{D3D6F~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
{1EBB1C79-E19B-4395-9B12-B3DAA12E08D6}.exe
{2482D78F-CC1B-4cbe-9755-4F5271FA69A3}.exe
{350154BD-C188-4bed-A878-AC1E30E938F2}.exe
{47BD88B6-86A1-4c75-B584-5A771D426DD3}.exe
{4C8529A1-4BD3-455a-8050-286BB2FDB55D}.exe
{6E6A0926-4D3C-4bc0-A28A-ABBADAA96226}.exe
{94502F5B-B0AA-4c38-8D66-C572C72BDF65}.exe
{A3B8A7E6-60F4-41b9-9C11-300DA8A0A684}.exe
{D3D6FB4B-8B75-46d4-96A2-B4A6ABDD298A}.exe
{DB720AD9-B3E7-477c-8737-DAC39EC4A861}.exe
{EF52EB41-9EC6-481f-8EFB-C2BE8E06ABE4}.exe