Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 18:12
General
- Target 2026-07-30_0ea27ebac96a7b11609d8ca09fcf9422_elex_wannacry.exe
- Size 64KB
- Sample260730-ws68mavang
- SHA256 9b3b6cb71e159f2d7435d5edcd93cb8ae48226ad3292d456e66f47341e0d1d6f
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 36 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_0ea27ebac96a7b11609d8ca09fcf9422_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_0ea27ebac96a7b11609d8ca09fcf9422_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\{2D363504-B062-42fd-AAC7-1C46F45A4B5C}.exeC:\Windows\{2D363504-B062-42fd-AAC7-1C46F45A4B5C}.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\{93F038BE-694C-4d87-A913-8D8A31B9060A}.exeC:\Windows\{93F038BE-694C-4d87-A913-8D8A31B9060A}.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\{2B677066-6632-4783-894D-A9DEAAD7CD87}.exeC:\Windows\{2B677066-6632-4783-894D-A9DEAAD7CD87}.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\{C06FD744-A02C-4bab-AD9A-EA078DB0BCD4}.exeC:\Windows\{C06FD744-A02C-4bab-AD9A-EA078DB0BCD4}.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\{D1C829FE-B837-4cbb-BE0D-06CED4B584F5}.exeC:\Windows\{D1C829FE-B837-4cbb-BE0D-06CED4B584F5}.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\{F6B670C7-271C-4efb-8520-80B885D6F2D7}.exeC:\Windows\{F6B670C7-271C-4efb-8520-80B885D6F2D7}.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\{07C5BDCB-53C9-4cd1-AD86-9672ACF4EBC1}.exeC:\Windows\{07C5BDCB-53C9-4cd1-AD86-9672ACF4EBC1}.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\{E1E27E97-2313-442a-A83B-5BDB13A3816C}.exeC:\Windows\{E1E27E97-2313-442a-A83B-5BDB13A3816C}.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\{36F56D3B-8656-4e19-A815-DF87B599EB62}.exeC:\Windows\{36F56D3B-8656-4e19-A815-DF87B599EB62}.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\{EC012665-0B77-4d0b-9921-7AF0880A5D11}.exeC:\Windows\{EC012665-0B77-4d0b-9921-7AF0880A5D11}.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\{43A938DF-67CC-4bf0-A68F-17B27A2C6549}.exeC:\Windows\{43A938DF-67CC-4bf0-A68F-17B27A2C6549}.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\{EC012~1.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\{36F56~1.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\{E1E27~1.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\{07C5B~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\{F6B67~1.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\{D1C82~1.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\{C06FD~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\{2B677~1.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\{93F03~1.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\{2D363~1.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
{07C5BDCB-53C9-4cd1-AD86-9672ACF4EBC1}.exe
{2B677066-6632-4783-894D-A9DEAAD7CD87}.exe
{2D363504-B062-42fd-AAC7-1C46F45A4B5C}.exe
{36F56D3B-8656-4e19-A815-DF87B599EB62}.exe
{43A938DF-67CC-4bf0-A68F-17B27A2C6549}.exe
{93F038BE-694C-4d87-A913-8D8A31B9060A}.exe
{C06FD744-A02C-4bab-AD9A-EA078DB0BCD4}.exe
{D1C829FE-B837-4cbb-BE0D-06CED4B584F5}.exe
{E1E27E97-2313-442a-A83B-5BDB13A3816C}.exe
{EC012665-0B77-4d0b-9921-7AF0880A5D11}.exe
{F6B670C7-271C-4efb-8520-80B885D6F2D7}.exe
memory/244-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/244-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1124-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1124-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1304-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1304-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1468-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1856-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1856-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1856-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2492-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2492-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2884-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2884-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4308-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4308-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4336-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4336-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4336-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5420-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5420-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5920-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5920-41-0x0000000000400000-0x0000000000410000-memory.dmp