Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 17:02
General
- Target 2026-08-09_310477368b43f8737c1b2b4a8aa34233_elex_wannacry.exe
- Size 88KB
- Sample260809-vkac9asdjd
- SHA256 5fb46a76a1b2549d0761b1b2815ffc8a29ff91dddda77da40ebdf14c7d8a20f3
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_310477368b43f8737c1b2b4a8aa34233_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_310477368b43f8737c1b2b4a8aa34233_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\{DB15C550-318C-4f5b-9ECF-2C5BCB9015E1}.exeC:\Windows\{DB15C550-318C-4f5b-9ECF-2C5BCB9015E1}.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\{73F48BB7-6022-4f64-BCE4-E38F2A3D3B42}.exeC:\Windows\{73F48BB7-6022-4f64-BCE4-E38F2A3D3B42}.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\{EFF7F54E-9808-4a3d-9934-D3FDB919FAB0}.exeC:\Windows\{EFF7F54E-9808-4a3d-9934-D3FDB919FAB0}.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\{572D34AB-975C-48bd-BDB6-A7A025ED6E54}.exeC:\Windows\{572D34AB-975C-48bd-BDB6-A7A025ED6E54}.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\{C67E1793-7DF7-41fe-902A-D489B8AF9E60}.exeC:\Windows\{C67E1793-7DF7-41fe-902A-D489B8AF9E60}.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\{DB6910DA-BD3B-46d8-BFDC-9755981793B3}.exeC:\Windows\{DB6910DA-BD3B-46d8-BFDC-9755981793B3}.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\{1E1507DF-622E-4eb7-9567-B2005FA76F31}.exeC:\Windows\{1E1507DF-622E-4eb7-9567-B2005FA76F31}.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\{B5B5AB7D-3306-4efe-BF78-9C2A4974E29F}.exeC:\Windows\{B5B5AB7D-3306-4efe-BF78-9C2A4974E29F}.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\{CC3E5DED-8223-45b1-9F24-C998AC2186A8}.exeC:\Windows\{CC3E5DED-8223-45b1-9F24-C998AC2186A8}.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\{97D76D6B-9B30-4592-8E00-CC725D09202B}.exeC:\Windows\{97D76D6B-9B30-4592-8E00-CC725D09202B}.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\{4E3A0C08-1697-40d5-A0C2-B79CA5168206}.exeC:\Windows\{4E3A0C08-1697-40d5-A0C2-B79CA5168206}.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\{97D76~1.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\{CC3E5~1.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\{B5B5A~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\{1E150~1.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\{DB691~1.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\{C67E1~1.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\{572D3~1.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\{EFF7F~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\{73F48~1.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\{DB15C~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
{1E1507DF-622E-4eb7-9567-B2005FA76F31}.exe
{4E3A0C08-1697-40d5-A0C2-B79CA5168206}.exe
{572D34AB-975C-48bd-BDB6-A7A025ED6E54}.exe
{73F48BB7-6022-4f64-BCE4-E38F2A3D3B42}.exe
{97D76D6B-9B30-4592-8E00-CC725D09202B}.exe
{B5B5AB7D-3306-4efe-BF78-9C2A4974E29F}.exe
{C67E1793-7DF7-41fe-902A-D489B8AF9E60}.exe
{CC3E5DED-8223-45b1-9F24-C998AC2186A8}.exe
{DB15C550-318C-4f5b-9ECF-2C5BCB9015E1}.exe
{DB6910DA-BD3B-46d8-BFDC-9755981793B3}.exe
{EFF7F54E-9808-4a3d-9934-D3FDB919FAB0}.exe