Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 02:27
General
- Target 2026-08-03_909de5d102c1733afb9de57ec77a4088_elex_wannacry.exe
- Size 60KB
- Sample260803-cxdx4aba45
- SHA256 6c0a501d775bcd74d43812ea964d6d16512e30ef799a351b36ef48254699a269
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\2026-08-03_909de5d102c1733afb9de57ec77a4088_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_909de5d102c1733afb9de57ec77a4088_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\{51092A99-D29D-4d9e-9810-1F6E494F6230}.exeC:\Windows\{51092A99-D29D-4d9e-9810-1F6E494F6230}.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\{CC8878B6-1B26-40f4-BB7D-1DD6A86F998A}.exeC:\Windows\{CC8878B6-1B26-40f4-BB7D-1DD6A86F998A}.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\{6BA353BF-255F-4e79-BCC2-1381751B8955}.exeC:\Windows\{6BA353BF-255F-4e79-BCC2-1381751B8955}.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\{74E5F402-C5CD-42c8-8E2A-382FDDDAEEF7}.exeC:\Windows\{74E5F402-C5CD-42c8-8E2A-382FDDDAEEF7}.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\{71DAE051-B3AA-4b88-819A-3BF2A441A027}.exeC:\Windows\{71DAE051-B3AA-4b88-819A-3BF2A441A027}.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\{A264B878-5C78-4bc9-A0E5-3C809DCE5F19}.exeC:\Windows\{A264B878-5C78-4bc9-A0E5-3C809DCE5F19}.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\{CA85AF98-8203-4f23-8CA6-44877F1022CE}.exeC:\Windows\{CA85AF98-8203-4f23-8CA6-44877F1022CE}.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\{ABF8E71B-0DC4-4945-A600-808EA5AC7264}.exeC:\Windows\{ABF8E71B-0DC4-4945-A600-808EA5AC7264}.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\{6378FE96-EF1C-41e7-BE6A-560ED1FE9795}.exeC:\Windows\{6378FE96-EF1C-41e7-BE6A-560ED1FE9795}.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\{BA0F2DD2-96A4-4e9c-B510-D3736D0B2731}.exeC:\Windows\{BA0F2DD2-96A4-4e9c-B510-D3736D0B2731}.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\{0166B2C1-BC97-4b70-85FE-7BB3E53F3462}.exeC:\Windows\{0166B2C1-BC97-4b70-85FE-7BB3E53F3462}.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\{BA0F2~1.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\{6378F~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\{ABF8E~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\{CA85A~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\{A264B~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\{71DAE~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\{74E5F~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\{6BA35~1.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\{CC887~1.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\{51092~1.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
{0166B2C1-BC97-4b70-85FE-7BB3E53F3462}.exe
{51092A99-D29D-4d9e-9810-1F6E494F6230}.exe
{6378FE96-EF1C-41e7-BE6A-560ED1FE9795}.exe
{6BA353BF-255F-4e79-BCC2-1381751B8955}.exe
{71DAE051-B3AA-4b88-819A-3BF2A441A027}.exe
{74E5F402-C5CD-42c8-8E2A-382FDDDAEEF7}.exe
{A264B878-5C78-4bc9-A0E5-3C809DCE5F19}.exe
{ABF8E71B-0DC4-4945-A600-808EA5AC7264}.exe
{BA0F2DD2-96A4-4e9c-B510-D3736D0B2731}.exe
{CA85AF98-8203-4f23-8CA6-44877F1022CE}.exe
{CC8878B6-1B26-40f4-BB7D-1DD6A86F998A}.exe