Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 03:21
General
- Target 2026-08-17_e73d40c84a28221221d7f6c1ba16b6de_elex_wannacry.exe
- Size 90KB
- Sample260817-dwcjbasdma
- SHA256 ff558d28c844aeec66497980a618a1bf19fbd666404e7449030bb2a4ce57d356
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 37 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\2026-08-17_e73d40c84a28221221d7f6c1ba16b6de_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_e73d40c84a28221221d7f6c1ba16b6de_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\{650EDA8F-CDDE-43cf-90D3-ECBFE14E27F8}.exeC:\Windows\{650EDA8F-CDDE-43cf-90D3-ECBFE14E27F8}.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\{C6E0DFFC-D961-4d73-8A66-654B3EF6C46C}.exeC:\Windows\{C6E0DFFC-D961-4d73-8A66-654B3EF6C46C}.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
-
C:\Windows\{6C6D7565-1B4B-420f-88CE-0C8D1CDE42A8}.exeC:\Windows\{6C6D7565-1B4B-420f-88CE-0C8D1CDE42A8}.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
-
C:\Windows\{C5CABA43-FDC8-4a8b-92F8-7D6245EEF15C}.exeC:\Windows\{C5CABA43-FDC8-4a8b-92F8-7D6245EEF15C}.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\{E92AFD36-6163-4f3f-B9D1-435D09A22AEB}.exeC:\Windows\{E92AFD36-6163-4f3f-B9D1-435D09A22AEB}.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\{3249E662-4322-432a-89AB-71160DFC2D43}.exeC:\Windows\{3249E662-4322-432a-89AB-71160DFC2D43}.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\{260E1357-AAC8-4ece-9B5D-89C04B50D50A}.exeC:\Windows\{260E1357-AAC8-4ece-9B5D-89C04B50D50A}.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\{698369E5-E76B-4510-A4C4-E18AD1F8F2B9}.exeC:\Windows\{698369E5-E76B-4510-A4C4-E18AD1F8F2B9}.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\{DB343C74-3728-458f-9508-E8724CDFE6E3}.exeC:\Windows\{DB343C74-3728-458f-9508-E8724CDFE6E3}.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\{3C8EAF2E-CBE7-43e3-9A64-25C0974EEEA8}.exeC:\Windows\{3C8EAF2E-CBE7-43e3-9A64-25C0974EEEA8}.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
-
C:\Windows\{ED740166-506B-4b92-A364-C94345C9B07C}.exeC:\Windows\{ED740166-506B-4b92-A364-C94345C9B07C}.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\{3C8EA~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\{DB343~1.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\{69836~1.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\{260E1~1.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\{3249E~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\{E92AF~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\{C5CAB~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\{6C6D7~1.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\{C6E0D~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\{650ED~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
{260E1357-AAC8-4ece-9B5D-89C04B50D50A}.exe
{3249E662-4322-432a-89AB-71160DFC2D43}.exe
{3C8EAF2E-CBE7-43e3-9A64-25C0974EEEA8}.exe
{650EDA8F-CDDE-43cf-90D3-ECBFE14E27F8}.exe
{698369E5-E76B-4510-A4C4-E18AD1F8F2B9}.exe
{6C6D7565-1B4B-420f-88CE-0C8D1CDE42A8}.exe
{C5CABA43-FDC8-4a8b-92F8-7D6245EEF15C}.exe
{C6E0DFFC-D961-4d73-8A66-654B3EF6C46C}.exe
{DB343C74-3728-458f-9508-E8724CDFE6E3}.exe
{E92AFD36-6163-4f3f-B9D1-435D09A22AEB}.exe
{ED740166-506B-4b92-A364-C94345C9B07C}.exe
memory/708-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/708-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1260-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1260-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1504-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1504-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2756-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2756-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3268-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3268-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3584-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3584-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3940-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3940-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3992-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3992-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3992-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4508-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5108-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5108-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5108-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5852-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5852-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5852-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5956-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5956-77-0x0000000000400000-0x0000000000411000-memory.dmp