Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 16:17
General
- Target 2026-08-02_ed1ea7086524a4bc19e1d1c780ffeb13_elex_wannacry.exe
- Size 68KB
- Sample260802-trl5yswfpd
- SHA256 fa4e130ec5ccee607d26824ea38b880c9ecb82b33d2b7ef3dbfc4ed1038ea134
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 37 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\2026-08-02_ed1ea7086524a4bc19e1d1c780ffeb13_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_ed1ea7086524a4bc19e1d1c780ffeb13_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\{D34A3905-7475-4735-80AB-042911600478}.exeC:\Windows\{D34A3905-7475-4735-80AB-042911600478}.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\{7B4070AE-C797-4825-915A-02A51FCEC38D}.exeC:\Windows\{7B4070AE-C797-4825-915A-02A51FCEC38D}.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\{90AA3FA4-7550-4ee6-B38E-9B27AF1352C2}.exeC:\Windows\{90AA3FA4-7550-4ee6-B38E-9B27AF1352C2}.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\{C3A96BBF-3F09-4b0c-A236-44FE67BEA9A8}.exeC:\Windows\{C3A96BBF-3F09-4b0c-A236-44FE67BEA9A8}.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\{B51CC5D6-D7AA-47c9-9F50-B49C51B98B55}.exeC:\Windows\{B51CC5D6-D7AA-47c9-9F50-B49C51B98B55}.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\{1C6A3C8A-BC6C-4091-A5D1-49EE29A2CA2B}.exeC:\Windows\{1C6A3C8A-BC6C-4091-A5D1-49EE29A2CA2B}.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\{3BFA43B5-6733-452d-B8D6-DBE99AD1B46A}.exeC:\Windows\{3BFA43B5-6733-452d-B8D6-DBE99AD1B46A}.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\{0532E17D-2D2B-462f-A491-252065695440}.exeC:\Windows\{0532E17D-2D2B-462f-A491-252065695440}.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\{9880B579-1D0B-466a-B963-ACF549F57BC1}.exeC:\Windows\{9880B579-1D0B-466a-B963-ACF549F57BC1}.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\{D4493EB5-832F-43d3-A9B3-400A1C66144B}.exeC:\Windows\{D4493EB5-832F-43d3-A9B3-400A1C66144B}.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
-
C:\Windows\{C5943A12-6E0D-4b74-947B-91826F579E70}.exeC:\Windows\{C5943A12-6E0D-4b74-947B-91826F579E70}.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\{D4493~1.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\{9880B~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\{0532E~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\{3BFA4~1.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\{1C6A3~1.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\{B51CC~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\{C3A96~1.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\{90AA3~1.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\{7B407~1.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\{D34A3~1.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
{0532E17D-2D2B-462f-A491-252065695440}.exe
{1C6A3C8A-BC6C-4091-A5D1-49EE29A2CA2B}.exe
{3BFA43B5-6733-452d-B8D6-DBE99AD1B46A}.exe
{7B4070AE-C797-4825-915A-02A51FCEC38D}.exe
{90AA3FA4-7550-4ee6-B38E-9B27AF1352C2}.exe
{9880B579-1D0B-466a-B963-ACF549F57BC1}.exe
{B51CC5D6-D7AA-47c9-9F50-B49C51B98B55}.exe
{C3A96BBF-3F09-4b0c-A236-44FE67BEA9A8}.exe
{C5943A12-6E0D-4b74-947B-91826F579E70}.exe
{D34A3905-7475-4735-80AB-042911600478}.exe
{D4493EB5-832F-43d3-A9B3-400A1C66144B}.exe
memory/504-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/504-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1268-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1268-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2692-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2692-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3736-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3736-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3736-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4212-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4212-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4576-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4576-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4716-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4716-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5980-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5980-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5980-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6636-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6636-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6856-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6856-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6856-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6916-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6916-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/7136-79-0x0000000000400000-0x0000000000411000-memory.dmp