Analysis
- max time kernel
150s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 16:59
General
- Target 2026-07-30_ca6b820a6201e1fd223ee84fa850ad18_elex_wannacry.exe
- Size 59KB
- Sample260730-vhlnhasfma
- SHA256 22f4c8fde0e9f0503c71fbbbb1b8dee3312a9e9eaca8b30aa1b6089fab733116
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\2026-07-30_ca6b820a6201e1fd223ee84fa850ad18_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_ca6b820a6201e1fd223ee84fa850ad18_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\{3FFDD2C3-97E8-4c80-B145-4B74F5838D14}.exeC:\Windows\{3FFDD2C3-97E8-4c80-B145-4B74F5838D14}.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\{17608688-7D1F-407b-BC4C-1881EB7C6811}.exeC:\Windows\{17608688-7D1F-407b-BC4C-1881EB7C6811}.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\{2B55DFA0-0928-4d0c-89FB-B4797CA4EA64}.exeC:\Windows\{2B55DFA0-0928-4d0c-89FB-B4797CA4EA64}.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\{E4CF16F2-2047-40ae-AE95-8019156009EF}.exeC:\Windows\{E4CF16F2-2047-40ae-AE95-8019156009EF}.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\{3427E62A-EAC5-4c8f-86F8-0C0A77075EAD}.exeC:\Windows\{3427E62A-EAC5-4c8f-86F8-0C0A77075EAD}.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\{457C194E-C9CB-49f8-AE63-3330B6D1F28B}.exeC:\Windows\{457C194E-C9CB-49f8-AE63-3330B6D1F28B}.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\{FC22CF01-6473-4ab2-9A4C-736335F27E9A}.exeC:\Windows\{FC22CF01-6473-4ab2-9A4C-736335F27E9A}.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\{E67408E6-0C7C-49d6-B554-03E1DD167228}.exeC:\Windows\{E67408E6-0C7C-49d6-B554-03E1DD167228}.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\{EE929ED5-4D76-43f6-9A63-BC0C6ADCCA7A}.exeC:\Windows\{EE929ED5-4D76-43f6-9A63-BC0C6ADCCA7A}.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\{A1D83ED2-0BD9-4dbf-9B95-AC7DC1AD5A28}.exeC:\Windows\{A1D83ED2-0BD9-4dbf-9B95-AC7DC1AD5A28}.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\{34C7A913-80A5-4cc6-BFBF-6244CC89B6C1}.exeC:\Windows\{34C7A913-80A5-4cc6-BFBF-6244CC89B6C1}.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\{A1D83~1.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\{EE929~1.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\{E6740~1.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\{FC22C~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\{457C1~1.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\{3427E~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\{E4CF1~1.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\{2B55D~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\{17608~1.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\{3FFDD~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
{17608688-7D1F-407b-BC4C-1881EB7C6811}.exe
{2B55DFA0-0928-4d0c-89FB-B4797CA4EA64}.exe
{3427E62A-EAC5-4c8f-86F8-0C0A77075EAD}.exe
{34C7A913-80A5-4cc6-BFBF-6244CC89B6C1}.exe
{3FFDD2C3-97E8-4c80-B145-4B74F5838D14}.exe
{457C194E-C9CB-49f8-AE63-3330B6D1F28B}.exe
{A1D83ED2-0BD9-4dbf-9B95-AC7DC1AD5A28}.exe
{E4CF16F2-2047-40ae-AE95-8019156009EF}.exe
{E67408E6-0C7C-49d6-B554-03E1DD167228}.exe
{EE929ED5-4D76-43f6-9A63-BC0C6ADCCA7A}.exe
{FC22CF01-6473-4ab2-9A4C-736335F27E9A}.exe