Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 16:10
General
- Target 2026-08-09_b128a2bb80f833764d862a77d750b531_elex_wannacry.exe
- Size 64KB
- Sample260809-tmk24abc64
- SHA256 4b2914d04fc1366dc913d9866e34b21d59e1cc799badf0c6af477337011fa245
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\2026-08-09_b128a2bb80f833764d862a77d750b531_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_b128a2bb80f833764d862a77d750b531_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\{BD7F2AB3-FB1E-4b81-887E-F8AC6C06EAFC}.exeC:\Windows\{BD7F2AB3-FB1E-4b81-887E-F8AC6C06EAFC}.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\{7A934143-917B-4efd-A814-91A9A4C1A408}.exeC:\Windows\{7A934143-917B-4efd-A814-91A9A4C1A408}.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\{E8712330-97A2-44aa-A1CD-80C397583BDA}.exeC:\Windows\{E8712330-97A2-44aa-A1CD-80C397583BDA}.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\{A3B31560-858C-4935-B887-6AAD8F1936E8}.exeC:\Windows\{A3B31560-858C-4935-B887-6AAD8F1936E8}.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\{920E2406-0C4B-4c00-9768-203BD41F698D}.exeC:\Windows\{920E2406-0C4B-4c00-9768-203BD41F698D}.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\{FC4A2A3E-7BEA-4025-A3C7-2036F28858F1}.exeC:\Windows\{FC4A2A3E-7BEA-4025-A3C7-2036F28858F1}.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\{2A669737-6605-438c-A707-A1DC579B71BB}.exeC:\Windows\{2A669737-6605-438c-A707-A1DC579B71BB}.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\{6E582AAD-3C7D-4de5-AA48-0DEE7066CF85}.exeC:\Windows\{6E582AAD-3C7D-4de5-AA48-0DEE7066CF85}.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\{5CC0E848-444C-4fc8-87A6-D9637AF142D0}.exeC:\Windows\{5CC0E848-444C-4fc8-87A6-D9637AF142D0}.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\{3EFDDACD-4B33-45fa-B1FC-454FCC13BA47}.exeC:\Windows\{3EFDDACD-4B33-45fa-B1FC-454FCC13BA47}.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\{08828631-A4F6-48c5-A3B9-146F3DA83A6C}.exeC:\Windows\{08828631-A4F6-48c5-A3B9-146F3DA83A6C}.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\{3EFDD~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\{5CC0E~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\{6E582~1.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\{2A669~1.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\{FC4A2~1.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\{920E2~1.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\{A3B31~1.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\{E8712~1.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\{7A934~1.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\{BD7F2~1.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
{08828631-A4F6-48c5-A3B9-146F3DA83A6C}.exe
{2A669737-6605-438c-A707-A1DC579B71BB}.exe
{3EFDDACD-4B33-45fa-B1FC-454FCC13BA47}.exe
{5CC0E848-444C-4fc8-87A6-D9637AF142D0}.exe
{6E582AAD-3C7D-4de5-AA48-0DEE7066CF85}.exe
{7A934143-917B-4efd-A814-91A9A4C1A408}.exe
{920E2406-0C4B-4c00-9768-203BD41F698D}.exe
{A3B31560-858C-4935-B887-6AAD8F1936E8}.exe
{BD7F2AB3-FB1E-4b81-887E-F8AC6C06EAFC}.exe
{E8712330-97A2-44aa-A1CD-80C397583BDA}.exe
{FC4A2A3E-7BEA-4025-A3C7-2036F28858F1}.exe
memory/2036-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2036-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2036-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2692-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2692-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2692-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2832-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2832-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2836-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2836-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2896-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2928-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2928-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3324-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3324-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3640-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3640-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4188-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4188-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4256-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4256-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5092-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5092-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6120-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6120-12-0x0000000000400000-0x0000000000410000-memory.dmp