Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
12/08/2026, 07:13
General
- Target 2026-08-12_b091034a4bbbede102c6dbc789bab908_elex_wannacry.exe
- Size 60KB
- Sample260812-h2chqa1dqa
- SHA256 27f22b6ca4936b14dd79e13834560fbaeb0736a94e5e89ce3e8e1f7760015120
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\2026-08-12_b091034a4bbbede102c6dbc789bab908_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_b091034a4bbbede102c6dbc789bab908_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\{286B0271-1AE8-4a14-A5E5-EFE277C1AB5F}.exeC:\Windows\{286B0271-1AE8-4a14-A5E5-EFE277C1AB5F}.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\{75F29101-ACC7-4715-95CC-CBEC0F8E0D54}.exeC:\Windows\{75F29101-ACC7-4715-95CC-CBEC0F8E0D54}.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\{7C3095A3-1CC0-428b-A618-FF4DF6A384EA}.exeC:\Windows\{7C3095A3-1CC0-428b-A618-FF4DF6A384EA}.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\{D08F725C-D64D-48c6-A3D1-AF3485FDC432}.exeC:\Windows\{D08F725C-D64D-48c6-A3D1-AF3485FDC432}.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\{A6214061-7AD5-499a-913D-C1666234433F}.exeC:\Windows\{A6214061-7AD5-499a-913D-C1666234433F}.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\{75C2AC27-874E-43ed-9E0F-26490A081951}.exeC:\Windows\{75C2AC27-874E-43ed-9E0F-26490A081951}.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\{D8A62D24-D4E8-4605-8A3F-8B47772E3CE2}.exeC:\Windows\{D8A62D24-D4E8-4605-8A3F-8B47772E3CE2}.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\{9475AE43-9505-4310-9D7E-9FD71B817F48}.exeC:\Windows\{9475AE43-9505-4310-9D7E-9FD71B817F48}.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\{D3E136A3-50DF-4a1f-A1C6-F90BD2CFE31E}.exeC:\Windows\{D3E136A3-50DF-4a1f-A1C6-F90BD2CFE31E}.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\{8F6673EE-EA5F-4ce5-AB56-59A347413490}.exeC:\Windows\{8F6673EE-EA5F-4ce5-AB56-59A347413490}.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\{A013B6BB-C5F2-482d-A8E0-9ED1427451AB}.exeC:\Windows\{A013B6BB-C5F2-482d-A8E0-9ED1427451AB}.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\{8F667~1.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\{D3E13~1.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\{9475A~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\{D8A62~1.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\{75C2A~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\{A6214~1.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\{D08F7~1.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\{7C309~1.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\{75F29~1.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\{286B0~1.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
{286B0271-1AE8-4a14-A5E5-EFE277C1AB5F}.exe
{75C2AC27-874E-43ed-9E0F-26490A081951}.exe
{75F29101-ACC7-4715-95CC-CBEC0F8E0D54}.exe
{7C3095A3-1CC0-428b-A618-FF4DF6A384EA}.exe
{8F6673EE-EA5F-4ce5-AB56-59A347413490}.exe
{9475AE43-9505-4310-9D7E-9FD71B817F48}.exe
{A013B6BB-C5F2-482d-A8E0-9ED1427451AB}.exe
{A6214061-7AD5-499a-913D-C1666234433F}.exe
{D08F725C-D64D-48c6-A3D1-AF3485FDC432}.exe
{D3E136A3-50DF-4a1f-A1C6-F90BD2CFE31E}.exe
{D8A62D24-D4E8-4605-8A3F-8B47772E3CE2}.exe