Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
03/11/2026, 15:01
General
- Target 2026-11-02_1756026794639016632b576cb04770e6_elex_wannacry.exe
- Size 60KB
- Sample261103-sdw8bsad75
- SHA256 f91d93ae10fd52e0668c995e7d01d6738de55c9fbd2c605f94d8dc6b149e0757
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\2026-11-02_1756026794639016632b576cb04770e6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-02_1756026794639016632b576cb04770e6_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\{944B0BDD-9C15-48af-B0FC-40A3C9EC6A3B}.exeC:\Windows\{944B0BDD-9C15-48af-B0FC-40A3C9EC6A3B}.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
-
C:\Windows\{A7CFD22B-8B1D-46f4-A811-96C6A4B0DBE3}.exeC:\Windows\{A7CFD22B-8B1D-46f4-A811-96C6A4B0DBE3}.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
-
C:\Windows\{825C6297-0945-4e1f-B646-0BED0F5815A8}.exeC:\Windows\{825C6297-0945-4e1f-B646-0BED0F5815A8}.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\{FADA6717-7AFD-4941-9C52-E3FFCF0AF858}.exeC:\Windows\{FADA6717-7AFD-4941-9C52-E3FFCF0AF858}.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\{B5E01E57-C7D3-4e5d-B6F7-EB29C9F99ABB}.exeC:\Windows\{B5E01E57-C7D3-4e5d-B6F7-EB29C9F99ABB}.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\{E6B88EE0-604E-413f-908F-D28B65CB784A}.exeC:\Windows\{E6B88EE0-604E-413f-908F-D28B65CB784A}.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
-
C:\Windows\{A36CA551-D6D9-4683-8055-C01CDAE6F415}.exeC:\Windows\{A36CA551-D6D9-4683-8055-C01CDAE6F415}.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\{6CD29F38-AAA0-4e6b-8142-6E08F02DB9F0}.exeC:\Windows\{6CD29F38-AAA0-4e6b-8142-6E08F02DB9F0}.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\{63C1835B-1BE7-41ec-8C44-77EF148C0C8A}.exeC:\Windows\{63C1835B-1BE7-41ec-8C44-77EF148C0C8A}.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\{B9813D30-E787-4367-956E-1B519A66961A}.exeC:\Windows\{B9813D30-E787-4367-956E-1B519A66961A}.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\{F85FFA6F-227E-4138-9B45-26A12DC1D7FC}.exeC:\Windows\{F85FFA6F-227E-4138-9B45-26A12DC1D7FC}.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\{B9813~1.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\{63C18~1.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\{6CD29~1.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\{A36CA~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\{E6B88~1.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\{B5E01~1.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\{FADA6~1.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\{825C6~1.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\{A7CFD~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\{944B0~1.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\2026-1~1.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
{63C1835B-1BE7-41ec-8C44-77EF148C0C8A}.exe
{6CD29F38-AAA0-4e6b-8142-6E08F02DB9F0}.exe
{825C6297-0945-4e1f-B646-0BED0F5815A8}.exe
{944B0BDD-9C15-48af-B0FC-40A3C9EC6A3B}.exe
{A36CA551-D6D9-4683-8055-C01CDAE6F415}.exe
{A7CFD22B-8B1D-46f4-A811-96C6A4B0DBE3}.exe
{B5E01E57-C7D3-4e5d-B6F7-EB29C9F99ABB}.exe
{B9813D30-E787-4367-956E-1B519A66961A}.exe
{E6B88EE0-604E-413f-908F-D28B65CB784A}.exe
{F85FFA6F-227E-4138-9B45-26A12DC1D7FC}.exe
{FADA6717-7AFD-4941-9C52-E3FFCF0AF858}.exe