Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 09:50
General
- Target 2026-08-09_c39fb5e059a6429b0c8e13b4cfd087d1_elex_wannacry.exe
- Size 90KB
- Sample260809-lt7wfacr8s
- SHA256 61a8bee904d68a1b5f9f6209e01fd5fec909905473b8b24b4d293b2e8ad326c7
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\2026-08-09_c39fb5e059a6429b0c8e13b4cfd087d1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_c39fb5e059a6429b0c8e13b4cfd087d1_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\{40AA991D-065F-4a32-AB7A-E37224734009}.exeC:\Windows\{40AA991D-065F-4a32-AB7A-E37224734009}.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\{7F543A21-03E8-4623-A154-278F80952B40}.exeC:\Windows\{7F543A21-03E8-4623-A154-278F80952B40}.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\{A5235B2A-1924-4db4-9DA5-0B3FE1E65C73}.exeC:\Windows\{A5235B2A-1924-4db4-9DA5-0B3FE1E65C73}.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\{D4FCBB51-1678-4db1-8B8F-B947525C3E64}.exeC:\Windows\{D4FCBB51-1678-4db1-8B8F-B947525C3E64}.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\{5E46C771-884C-4c28-B5B9-7E7D17E66A43}.exeC:\Windows\{5E46C771-884C-4c28-B5B9-7E7D17E66A43}.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\{87753B61-BEA2-4da2-A867-9F6D6777B56C}.exeC:\Windows\{87753B61-BEA2-4da2-A867-9F6D6777B56C}.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\{7BE5C33D-E94F-4533-9596-80D5D58DB5CB}.exeC:\Windows\{7BE5C33D-E94F-4533-9596-80D5D58DB5CB}.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\{297E7D54-4E8D-4f28-A71B-897F4CCD0C2F}.exeC:\Windows\{297E7D54-4E8D-4f28-A71B-897F4CCD0C2F}.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\{50C7D1BB-0EB8-4357-A44D-1D1F238ACBF9}.exeC:\Windows\{50C7D1BB-0EB8-4357-A44D-1D1F238ACBF9}.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
-
C:\Windows\{6B0EED52-388C-4ead-9C0E-4F091CE87C15}.exeC:\Windows\{6B0EED52-388C-4ead-9C0E-4F091CE87C15}.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\{F9DF5CF8-AA2D-4085-AE21-D8BD03780306}.exeC:\Windows\{F9DF5CF8-AA2D-4085-AE21-D8BD03780306}.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\{6B0EE~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\{50C7D~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\{297E7~1.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\{7BE5C~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\{87753~1.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\{5E46C~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\{D4FCB~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\{A5235~1.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\{7F543~1.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\{40AA9~1.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
{297E7D54-4E8D-4f28-A71B-897F4CCD0C2F}.exe
{40AA991D-065F-4a32-AB7A-E37224734009}.exe
{50C7D1BB-0EB8-4357-A44D-1D1F238ACBF9}.exe
{5E46C771-884C-4c28-B5B9-7E7D17E66A43}.exe
{6B0EED52-388C-4ead-9C0E-4F091CE87C15}.exe
{7BE5C33D-E94F-4533-9596-80D5D58DB5CB}.exe
{7F543A21-03E8-4623-A154-278F80952B40}.exe
{87753B61-BEA2-4da2-A867-9F6D6777B56C}.exe
{A5235B2A-1924-4db4-9DA5-0B3FE1E65C73}.exe
{D4FCBB51-1678-4db1-8B8F-B947525C3E64}.exe
{F9DF5CF8-AA2D-4085-AE21-D8BD03780306}.exe