Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 23:40
General
- Target 2026-08-09_f674d6151fa96780044cce61abc892ec_elex_wannacry.exe
- Size 90KB
- Sample260809-3pcceaxdne
- SHA256 a11d2235daaf56a71f11be3eff9c850d281a9f7487669870443b312685eb5975
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_f674d6151fa96780044cce61abc892ec_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_f674d6151fa96780044cce61abc892ec_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\{EF50BFD5-5765-40e3-B0B7-6B1BA20A2D2B}.exeC:\Windows\{EF50BFD5-5765-40e3-B0B7-6B1BA20A2D2B}.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\{C471257E-1CEC-422c-A1A8-0260CE22208F}.exeC:\Windows\{C471257E-1CEC-422c-A1A8-0260CE22208F}.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\{1173C8BB-8CD9-448c-9232-A0C9903CDA8F}.exeC:\Windows\{1173C8BB-8CD9-448c-9232-A0C9903CDA8F}.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\{7E36E026-43EC-4ecb-9DC3-663566738BBF}.exeC:\Windows\{7E36E026-43EC-4ecb-9DC3-663566738BBF}.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\{660CA30E-9B18-4e7c-A439-C98DF5CF6BD9}.exeC:\Windows\{660CA30E-9B18-4e7c-A439-C98DF5CF6BD9}.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\{61C45E51-D585-48b4-A65F-6520487E9E44}.exeC:\Windows\{61C45E51-D585-48b4-A65F-6520487E9E44}.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\{4F78DC3C-72BA-4584-98C4-F1CA36309F5B}.exeC:\Windows\{4F78DC3C-72BA-4584-98C4-F1CA36309F5B}.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\{66CF36F2-F62C-40dd-A16B-1E44BC76D24E}.exeC:\Windows\{66CF36F2-F62C-40dd-A16B-1E44BC76D24E}.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\{FB7FD8F1-1054-44f0-8A9D-D4CBE8FEE3F6}.exeC:\Windows\{FB7FD8F1-1054-44f0-8A9D-D4CBE8FEE3F6}.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\{7FF788FC-EDA5-45e0-AF44-307162D0B4F8}.exeC:\Windows\{7FF788FC-EDA5-45e0-AF44-307162D0B4F8}.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\{A289A150-C2B3-43bb-BA34-AC8F24A31568}.exeC:\Windows\{A289A150-C2B3-43bb-BA34-AC8F24A31568}.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\{7FF78~1.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\{FB7FD~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\{66CF3~1.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\{4F78D~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\{61C45~1.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\{660CA~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\{7E36E~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\{1173C~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\{C4712~1.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\{EF50B~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
Loading Replay Monitor...
Downloads
{1173C8BB-8CD9-448c-9232-A0C9903CDA8F}.exe
{4F78DC3C-72BA-4584-98C4-F1CA36309F5B}.exe
{61C45E51-D585-48b4-A65F-6520487E9E44}.exe
{660CA30E-9B18-4e7c-A439-C98DF5CF6BD9}.exe
{66CF36F2-F62C-40dd-A16B-1E44BC76D24E}.exe
{7E36E026-43EC-4ecb-9DC3-663566738BBF}.exe
{7FF788FC-EDA5-45e0-AF44-307162D0B4F8}.exe
{A289A150-C2B3-43bb-BA34-AC8F24A31568}.exe
{C471257E-1CEC-422c-A1A8-0260CE22208F}.exe
{EF50BFD5-5765-40e3-B0B7-6B1BA20A2D2B}.exe
{FB7FD8F1-1054-44f0-8A9D-D4CBE8FEE3F6}.exe