Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
04/10/2026, 22:46
General
- Target 2026-10-04_ed52c6c2cb046fd7cafa53f9b40fa6e0_elex_wannacry.exe
- Size 60KB
- Sample261004-2p7mwayeqe
- SHA256 1e80955abfc74126a6f2d368daab87ca4c3f618b2ad8a4e7fba6a1c3fd42ca5f
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 36 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\2026-10-04_ed52c6c2cb046fd7cafa53f9b40fa6e0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-04_ed52c6c2cb046fd7cafa53f9b40fa6e0_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\{FAF9EFCF-7637-45b9-B71A-7AB20EFA9CA4}.exeC:\Windows\{FAF9EFCF-7637-45b9-B71A-7AB20EFA9CA4}.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\{817ADCDC-32E2-4e35-B177-A045F5806DF1}.exeC:\Windows\{817ADCDC-32E2-4e35-B177-A045F5806DF1}.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\{FAB57A17-C3B3-40e7-9246-479D1D91CB3F}.exeC:\Windows\{FAB57A17-C3B3-40e7-9246-479D1D91CB3F}.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\{87D62BF7-50BF-49c5-A517-4BE51C54C312}.exeC:\Windows\{87D62BF7-50BF-49c5-A517-4BE51C54C312}.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\{89813F89-AEF2-4091-933B-EE2F2CE99CBF}.exeC:\Windows\{89813F89-AEF2-4091-933B-EE2F2CE99CBF}.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\{8D6122AC-BE12-40d2-B1D5-788B4651B95E}.exeC:\Windows\{8D6122AC-BE12-40d2-B1D5-788B4651B95E}.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\{47FF3342-465F-46ba-9318-12BD910C00CC}.exeC:\Windows\{47FF3342-465F-46ba-9318-12BD910C00CC}.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
-
C:\Windows\{67F686FF-542A-42cc-B3C4-6FC8D86727E7}.exeC:\Windows\{67F686FF-542A-42cc-B3C4-6FC8D86727E7}.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\{B037FC0F-9788-4696-A419-2E1283DABB8D}.exeC:\Windows\{B037FC0F-9788-4696-A419-2E1283DABB8D}.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\{5245E76A-44F1-4e3e-A8CB-A88E469D63A0}.exeC:\Windows\{5245E76A-44F1-4e3e-A8CB-A88E469D63A0}.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\{8E44D229-6786-4921-A567-42D9B89447A5}.exeC:\Windows\{8E44D229-6786-4921-A567-42D9B89447A5}.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\{5245E~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\{B037F~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\{67F68~1.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\{47FF3~1.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\{8D612~1.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\{89813~1.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\{87D62~1.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\{FAB57~1.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\{817AD~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\{FAF9E~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\2026-1~1.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
{47FF3342-465F-46ba-9318-12BD910C00CC}.exe
{5245E76A-44F1-4e3e-A8CB-A88E469D63A0}.exe
{67F686FF-542A-42cc-B3C4-6FC8D86727E7}.exe
{817ADCDC-32E2-4e35-B177-A045F5806DF1}.exe
{87D62BF7-50BF-49c5-A517-4BE51C54C312}.exe
{89813F89-AEF2-4091-933B-EE2F2CE99CBF}.exe
{8D6122AC-BE12-40d2-B1D5-788B4651B95E}.exe
{8E44D229-6786-4921-A567-42D9B89447A5}.exe
{B037FC0F-9788-4696-A419-2E1283DABB8D}.exe
{FAB57A17-C3B3-40e7-9246-479D1D91CB3F}.exe
{FAF9EFCF-7637-45b9-B71A-7AB20EFA9CA4}.exe
memory/576-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/576-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/576-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/620-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/620-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1712-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1712-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2688-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2688-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2720-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2720-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3356-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3356-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4804-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5092-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5092-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5860-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5860-36-0x0000000000400000-0x0000000000410000-memory.dmp