Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/09/2026, 20:12
General
- Target 2026-09-03_f8f5fc11b88ed40f4108bf4487cccaab_elex_wannacry.exe
- Size 59KB
- Sample260905-yy2lfasanf
- SHA256 0269c5296f0a68d7d6545811b7b2422e42c6de6bc462874da916fcf4327d3c9f
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\2026-09-03_f8f5fc11b88ed40f4108bf4487cccaab_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-03_f8f5fc11b88ed40f4108bf4487cccaab_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\{CC77EEB4-DBCF-452f-8E85-E57E65C092F7}.exeC:\Windows\{CC77EEB4-DBCF-452f-8E85-E57E65C092F7}.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\{4C3E00E4-3C46-4647-ADA7-1378119671DC}.exeC:\Windows\{4C3E00E4-3C46-4647-ADA7-1378119671DC}.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\{6963F482-15D0-42e8-8DE5-204F20A8BCD6}.exeC:\Windows\{6963F482-15D0-42e8-8DE5-204F20A8BCD6}.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\{7995A261-8628-45a2-BD17-AF4A94C958DC}.exeC:\Windows\{7995A261-8628-45a2-BD17-AF4A94C958DC}.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\{3F7834A2-BD5E-4dd8-A483-0E5000F2E06D}.exeC:\Windows\{3F7834A2-BD5E-4dd8-A483-0E5000F2E06D}.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\{D06658A6-68DB-4895-9A85-2EDD5CD1290C}.exeC:\Windows\{D06658A6-68DB-4895-9A85-2EDD5CD1290C}.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\{50FAE35B-7D32-4c2b-A3A3-2EE542F6E6B3}.exeC:\Windows\{50FAE35B-7D32-4c2b-A3A3-2EE542F6E6B3}.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\{E7CE4875-F25C-46c6-849A-AA2934A6BB18}.exeC:\Windows\{E7CE4875-F25C-46c6-849A-AA2934A6BB18}.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\{E9AEA659-169C-426a-8632-DE9558D83335}.exeC:\Windows\{E9AEA659-169C-426a-8632-DE9558D83335}.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\{B77B9B7D-367F-4d35-BC11-3AD3D0E3DE8A}.exeC:\Windows\{B77B9B7D-367F-4d35-BC11-3AD3D0E3DE8A}.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\{97B4E5F6-BC36-469c-A853-FCC2A8FFBC11}.exeC:\Windows\{97B4E5F6-BC36-469c-A853-FCC2A8FFBC11}.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\{B77B9~1.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\{E9AEA~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\{E7CE4~1.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\{50FAE~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\{D0665~1.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\{3F783~1.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\{7995A~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\{6963F~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\{4C3E0~1.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\{CC77E~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
{3F7834A2-BD5E-4dd8-A483-0E5000F2E06D}.exe
{4C3E00E4-3C46-4647-ADA7-1378119671DC}.exe
{50FAE35B-7D32-4c2b-A3A3-2EE542F6E6B3}.exe
{6963F482-15D0-42e8-8DE5-204F20A8BCD6}.exe
{7995A261-8628-45a2-BD17-AF4A94C958DC}.exe
{97B4E5F6-BC36-469c-A853-FCC2A8FFBC11}.exe
{B77B9B7D-367F-4d35-BC11-3AD3D0E3DE8A}.exe
{CC77EEB4-DBCF-452f-8E85-E57E65C092F7}.exe
{D06658A6-68DB-4895-9A85-2EDD5CD1290C}.exe
{E7CE4875-F25C-46c6-849A-AA2934A6BB18}.exe
{E9AEA659-169C-426a-8632-DE9558D83335}.exe