Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 05:43
General
- Target 2026-08-04_b775d9f16daf76faa2495463d9ad1362_elex_wannacry.exe
- Size 64KB
- Sample260804-ge3kysw1cs
- SHA256 edc2d6bfdfd6c527ba7e879356d8c2843db05609047e4d25aec52524a0d0bfac
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\2026-08-04_b775d9f16daf76faa2495463d9ad1362_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_b775d9f16daf76faa2495463d9ad1362_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\{6721976C-0843-466a-B6A4-749F4718D78F}.exeC:\Windows\{6721976C-0843-466a-B6A4-749F4718D78F}.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
-
C:\Windows\{9132B1FA-498A-424c-AB3B-0543352D43C0}.exeC:\Windows\{9132B1FA-498A-424c-AB3B-0543352D43C0}.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\{A1E91014-532C-4e0a-9138-85206C1DECE6}.exeC:\Windows\{A1E91014-532C-4e0a-9138-85206C1DECE6}.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\{F574419F-F84D-466a-9485-534F9D6C075B}.exeC:\Windows\{F574419F-F84D-466a-9485-534F9D6C075B}.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\{F8EC0F6C-7BA4-4314-965B-E16408234279}.exeC:\Windows\{F8EC0F6C-7BA4-4314-965B-E16408234279}.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\{0109C240-CDF6-4f5b-96D5-3FBD9B15C5D5}.exeC:\Windows\{0109C240-CDF6-4f5b-96D5-3FBD9B15C5D5}.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\{8341A076-8B58-405f-8679-E8259A943B67}.exeC:\Windows\{8341A076-8B58-405f-8679-E8259A943B67}.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\{7B4B543F-6253-4b13-AA7B-3ECBE0AFA12A}.exeC:\Windows\{7B4B543F-6253-4b13-AA7B-3ECBE0AFA12A}.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\{0A4C9539-639D-413e-B081-E01D9403CEDF}.exeC:\Windows\{0A4C9539-639D-413e-B081-E01D9403CEDF}.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\{EAB7E14A-F694-44b4-BB58-A5EED1CA97A5}.exeC:\Windows\{EAB7E14A-F694-44b4-BB58-A5EED1CA97A5}.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\{CB1507C1-7FEF-4c1d-A536-5B2E67D0B364}.exeC:\Windows\{CB1507C1-7FEF-4c1d-A536-5B2E67D0B364}.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\{EAB7E~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\{0A4C9~1.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\{7B4B5~1.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\{8341A~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\{0109C~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\{F8EC0~1.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\{F5744~1.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\{A1E91~1.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\{9132B~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\{67219~1.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
{0109C240-CDF6-4f5b-96D5-3FBD9B15C5D5}.exe
{0A4C9539-639D-413e-B081-E01D9403CEDF}.exe
{6721976C-0843-466a-B6A4-749F4718D78F}.exe
{7B4B543F-6253-4b13-AA7B-3ECBE0AFA12A}.exe
{8341A076-8B58-405f-8679-E8259A943B67}.exe
{9132B1FA-498A-424c-AB3B-0543352D43C0}.exe
{A1E91014-532C-4e0a-9138-85206C1DECE6}.exe
{CB1507C1-7FEF-4c1d-A536-5B2E67D0B364}.exe
{EAB7E14A-F694-44b4-BB58-A5EED1CA97A5}.exe
{F574419F-F84D-466a-9485-534F9D6C075B}.exe
{F8EC0F6C-7BA4-4314-965B-E16408234279}.exe
memory/1292-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1292-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2560-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2560-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3184-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3184-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3868-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3868-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4184-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4184-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4284-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4284-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4524-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4524-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5048-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5048-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5048-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5180-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5656-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5656-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6092-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6092-15-0x0000000000400000-0x0000000000410000-memory.dmp