Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/05/2026, 17:50
General
- Target 2026-05-22_495560af3d5554dd4ff496b4dd754fe4_elex_wannacry.exe
- Size 60KB
- Sample260522-we2e8aet8t
- SHA256 8bc6905546ae8dc4b6e1236979469fcd1c0912b19edd3742e11185b73d351651
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 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-22_495560af3d5554dd4ff496b4dd754fe4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_495560af3d5554dd4ff496b4dd754fe4_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\{BB872BFC-2CBF-4659-AB7F-4C8C74D9D7EA}.exeC:\Windows\{BB872BFC-2CBF-4659-AB7F-4C8C74D9D7EA}.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\{9AA5ACB9-832F-4f8f-8BF3-4358A7314C72}.exeC:\Windows\{9AA5ACB9-832F-4f8f-8BF3-4358A7314C72}.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\{77E02DA8-764B-4512-B1BB-4A130FA1FA3A}.exeC:\Windows\{77E02DA8-764B-4512-B1BB-4A130FA1FA3A}.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\{0366CC0A-3AB9-4c63-96A2-794DC6BD1798}.exeC:\Windows\{0366CC0A-3AB9-4c63-96A2-794DC6BD1798}.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\{FD76700E-CF9F-4704-88CD-AD810849C801}.exeC:\Windows\{FD76700E-CF9F-4704-88CD-AD810849C801}.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\{951DABA0-5476-44b6-80E0-65D667165507}.exeC:\Windows\{951DABA0-5476-44b6-80E0-65D667165507}.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\{07E6AF7C-EEAE-4a48-B1E6-37AD0791040E}.exeC:\Windows\{07E6AF7C-EEAE-4a48-B1E6-37AD0791040E}.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\{B3E57EC6-7BAE-4508-B275-78B7A299CC4F}.exeC:\Windows\{B3E57EC6-7BAE-4508-B275-78B7A299CC4F}.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\{641532F8-E828-4b68-8075-5C3B2EEC000E}.exeC:\Windows\{641532F8-E828-4b68-8075-5C3B2EEC000E}.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\{DA81CAEC-86AC-408f-84F3-184C5F21C728}.exeC:\Windows\{DA81CAEC-86AC-408f-84F3-184C5F21C728}.exe11⤵
- 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\{64153~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B3E57~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{07E6A~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{951DA~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FD767~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0366C~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{77E02~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9AA5A~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BB872~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0366CC0A-3AB9-4c63-96A2-794DC6BD1798}.exe
{07E6AF7C-EEAE-4a48-B1E6-37AD0791040E}.exe
{641532F8-E828-4b68-8075-5C3B2EEC000E}.exe
{77E02DA8-764B-4512-B1BB-4A130FA1FA3A}.exe
{951DABA0-5476-44b6-80E0-65D667165507}.exe
{9AA5ACB9-832F-4f8f-8BF3-4358A7314C72}.exe
{B3E57EC6-7BAE-4508-B275-78B7A299CC4F}.exe
{BB872BFC-2CBF-4659-AB7F-4C8C74D9D7EA}.exe
{DA81CAEC-86AC-408f-84F3-184C5F21C728}.exe
{FD76700E-CF9F-4704-88CD-AD810849C801}.exe