Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 02:24
General
- Target 2026-08-03_97b320fd0dca18aa47dc3016cefc9037_elex_wannacry.exe
- Size 60KB
- Sample260803-cv8ppa1sa1
- SHA256 a55f73008bb77009d177cd656ac606b983a3e84bfc9703d79f968fd00d59f1e9
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\2026-08-03_97b320fd0dca18aa47dc3016cefc9037_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_97b320fd0dca18aa47dc3016cefc9037_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\{440DE770-B9CC-4178-AE72-35CE526E3A75}.exeC:\Windows\{440DE770-B9CC-4178-AE72-35CE526E3A75}.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\{3DAB288B-5E62-41d7-B560-A402ABF748D3}.exeC:\Windows\{3DAB288B-5E62-41d7-B560-A402ABF748D3}.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\{4CE0F2A0-E322-484e-AB8E-EEEE687D9154}.exeC:\Windows\{4CE0F2A0-E322-484e-AB8E-EEEE687D9154}.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\{A32CB6B1-2D08-4ce5-B0B7-3DE7CE51F064}.exeC:\Windows\{A32CB6B1-2D08-4ce5-B0B7-3DE7CE51F064}.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\{99A0324E-4FB6-4df7-A6FD-4F6D0EDD6FB2}.exeC:\Windows\{99A0324E-4FB6-4df7-A6FD-4F6D0EDD6FB2}.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\{60D6D45B-0758-4a2e-8B07-80B90D9516CA}.exeC:\Windows\{60D6D45B-0758-4a2e-8B07-80B90D9516CA}.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\{12A67296-BC01-46f3-AF1D-6F6177B5027E}.exeC:\Windows\{12A67296-BC01-46f3-AF1D-6F6177B5027E}.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\{59624438-950E-47d3-BE1A-EE68A4442A03}.exeC:\Windows\{59624438-950E-47d3-BE1A-EE68A4442A03}.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\{E72B5AEB-2114-407d-8617-FE63BAE79D26}.exeC:\Windows\{E72B5AEB-2114-407d-8617-FE63BAE79D26}.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\{62EEB611-6EC8-4659-B212-1EE54724C719}.exeC:\Windows\{62EEB611-6EC8-4659-B212-1EE54724C719}.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\{B06272D1-3FAA-4439-8B33-2A685199E3F3}.exeC:\Windows\{B06272D1-3FAA-4439-8B33-2A685199E3F3}.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\{62EEB~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\{E72B5~1.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\{59624~1.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\{12A67~1.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\{60D6D~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\{99A03~1.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\{A32CB~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\{4CE0F~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\{3DAB2~1.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\{440DE~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\2026-0~1.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
{12A67296-BC01-46f3-AF1D-6F6177B5027E}.exe
{3DAB288B-5E62-41d7-B560-A402ABF748D3}.exe
{440DE770-B9CC-4178-AE72-35CE526E3A75}.exe
{4CE0F2A0-E322-484e-AB8E-EEEE687D9154}.exe
{59624438-950E-47d3-BE1A-EE68A4442A03}.exe
{60D6D45B-0758-4a2e-8B07-80B90D9516CA}.exe
{62EEB611-6EC8-4659-B212-1EE54724C719}.exe
{99A0324E-4FB6-4df7-A6FD-4F6D0EDD6FB2}.exe
{A32CB6B1-2D08-4ce5-B0B7-3DE7CE51F064}.exe
{B06272D1-3FAA-4439-8B33-2A685199E3F3}.exe
{E72B5AEB-2114-407d-8617-FE63BAE79D26}.exe