Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 08:42
General
- Target 2026-08-08_dedf7dce53bc9ab6c53cf1caed16ed80_elex_wannacry.exe
- Size 68KB
- Sample260808-kmclaace72
- SHA256 c5f66f8ea78e1217618a667dca65432afaf055f98f3221b68cd7b47e1a5e9df2
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 31 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\2026-08-08_dedf7dce53bc9ab6c53cf1caed16ed80_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_dedf7dce53bc9ab6c53cf1caed16ed80_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\{A1990FFE-568C-4752-B9B4-AE1DD38D1DCC}.exeC:\Windows\{A1990FFE-568C-4752-B9B4-AE1DD38D1DCC}.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\{9CA670A0-EBF1-4f82-9378-5C58F7283515}.exeC:\Windows\{9CA670A0-EBF1-4f82-9378-5C58F7283515}.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\{451BEC69-DE52-412f-A41D-0355D4E884E5}.exeC:\Windows\{451BEC69-DE52-412f-A41D-0355D4E884E5}.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\{9A90B0CA-8D38-40a1-9377-8D8D96079609}.exeC:\Windows\{9A90B0CA-8D38-40a1-9377-8D8D96079609}.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\{E1FD8C6A-F3A6-417b-B7FA-D507D7E38083}.exeC:\Windows\{E1FD8C6A-F3A6-417b-B7FA-D507D7E38083}.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\{03A3DFC8-77D1-4fca-858A-570AB1BC8D98}.exeC:\Windows\{03A3DFC8-77D1-4fca-858A-570AB1BC8D98}.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\{8AF50511-322D-44e2-ABCA-E40B24045A16}.exeC:\Windows\{8AF50511-322D-44e2-ABCA-E40B24045A16}.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\{F39C489B-6CE5-461b-8B0F-5F45E4E90C1D}.exeC:\Windows\{F39C489B-6CE5-461b-8B0F-5F45E4E90C1D}.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\{B5BF3B5A-6ECE-4cb7-B2A6-0326607C0E93}.exeC:\Windows\{B5BF3B5A-6ECE-4cb7-B2A6-0326607C0E93}.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\{9162BAB1-13B9-4a88-BBC7-BEEE1F719615}.exeC:\Windows\{9162BAB1-13B9-4a88-BBC7-BEEE1F719615}.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\{1BAB1B9F-1D0E-48aa-B1E0-31021B482FAF}.exeC:\Windows\{1BAB1B9F-1D0E-48aa-B1E0-31021B482FAF}.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\{9162B~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\{B5BF3~1.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\{F39C4~1.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\{8AF50~1.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\{03A3D~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\{E1FD8~1.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\{9A90B~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\{451BE~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\{9CA67~1.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\{A1990~1.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
{03A3DFC8-77D1-4fca-858A-570AB1BC8D98}.exe
{1BAB1B9F-1D0E-48aa-B1E0-31021B482FAF}.exe
{451BEC69-DE52-412f-A41D-0355D4E884E5}.exe
{8AF50511-322D-44e2-ABCA-E40B24045A16}.exe
{9162BAB1-13B9-4a88-BBC7-BEEE1F719615}.exe
{9A90B0CA-8D38-40a1-9377-8D8D96079609}.exe
{9CA670A0-EBF1-4f82-9378-5C58F7283515}.exe
{A1990FFE-568C-4752-B9B4-AE1DD38D1DCC}.exe
{B5BF3B5A-6ECE-4cb7-B2A6-0326607C0E93}.exe
{E1FD8C6A-F3A6-417b-B7FA-D507D7E38083}.exe
{F39C489B-6CE5-461b-8B0F-5F45E4E90C1D}.exe
memory/652-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/652-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1400-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1400-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1400-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1568-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1568-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1956-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2084-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2732-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3188-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4164-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4164-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4164-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4444-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4444-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4620-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4620-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4820-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4836-46-0x0000000000400000-0x0000000000411000-memory.dmp