Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 08:50
General
- Target 2026-08-08_876817539bf9e47c9272e7b8e4e67ef7_elex_wannacry.exe
- Size 88KB
- Sample260808-krz75sce98
- SHA256 599afef687ff0d7524ec5f35350bc98478a62f6be1f050b1abfe4cf7e100bc1c
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\2026-08-08_876817539bf9e47c9272e7b8e4e67ef7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_876817539bf9e47c9272e7b8e4e67ef7_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\{128C3D71-C625-4801-906E-5C16CAD0CC17}.exeC:\Windows\{128C3D71-C625-4801-906E-5C16CAD0CC17}.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\{4C0745FE-797E-4cd8-B6B5-358DB6C79E97}.exeC:\Windows\{4C0745FE-797E-4cd8-B6B5-358DB6C79E97}.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\{F0A664A3-1F09-4f37-9B33-E6B4FCC6CB3D}.exeC:\Windows\{F0A664A3-1F09-4f37-9B33-E6B4FCC6CB3D}.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\{51E1B30C-9EE8-42ff-809E-A3FFD0BE6464}.exeC:\Windows\{51E1B30C-9EE8-42ff-809E-A3FFD0BE6464}.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\{1E2F5BEF-3710-400c-A44B-CF868D6ACEB7}.exeC:\Windows\{1E2F5BEF-3710-400c-A44B-CF868D6ACEB7}.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\{F2EAC08F-2D41-4c85-AC57-620077B668A3}.exeC:\Windows\{F2EAC08F-2D41-4c85-AC57-620077B668A3}.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\{0AE2DBAE-A1A5-4138-83E6-765DCF6F47F6}.exeC:\Windows\{0AE2DBAE-A1A5-4138-83E6-765DCF6F47F6}.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
-
C:\Windows\{AD84A694-4367-4ce4-8415-AB87DF3E2FDA}.exeC:\Windows\{AD84A694-4367-4ce4-8415-AB87DF3E2FDA}.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\{A9261B54-F2DC-4559-81FF-2E0C2D6A1479}.exeC:\Windows\{A9261B54-F2DC-4559-81FF-2E0C2D6A1479}.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\{06D33573-A532-4211-AF54-F9027324A8F3}.exeC:\Windows\{06D33573-A532-4211-AF54-F9027324A8F3}.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\{71F0BE9B-A8A2-46bf-854B-2A1EEC62850A}.exeC:\Windows\{71F0BE9B-A8A2-46bf-854B-2A1EEC62850A}.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\{06D33~1.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\{A9261~1.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\{AD84A~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\{0AE2D~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\{F2EAC~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\{1E2F5~1.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\{51E1B~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\{F0A66~1.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\{4C074~1.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\{128C3~1.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
{06D33573-A532-4211-AF54-F9027324A8F3}.exe
{0AE2DBAE-A1A5-4138-83E6-765DCF6F47F6}.exe
{128C3D71-C625-4801-906E-5C16CAD0CC17}.exe
{1E2F5BEF-3710-400c-A44B-CF868D6ACEB7}.exe
{4C0745FE-797E-4cd8-B6B5-358DB6C79E97}.exe
{51E1B30C-9EE8-42ff-809E-A3FFD0BE6464}.exe
{71F0BE9B-A8A2-46bf-854B-2A1EEC62850A}.exe
{A9261B54-F2DC-4559-81FF-2E0C2D6A1479}.exe
{AD84A694-4367-4ce4-8415-AB87DF3E2FDA}.exe
{F0A664A3-1F09-4f37-9B33-E6B4FCC6CB3D}.exe
{F2EAC08F-2D41-4c85-AC57-620077B668A3}.exe