Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 07:50
General
- Target 2026-07-27_db4ca6f44910955375bf3b377c0bba19_elex_wannacry.exe
- Size 68KB
- Sample260727-jprybabl2w
- SHA256 b33bf8e71ece2dbcf5e6ad9ec331bdddc55a31a9803663f0b9d6042336ff5d1e
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 35 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\2026-07-27_db4ca6f44910955375bf3b377c0bba19_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_db4ca6f44910955375bf3b377c0bba19_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\{E0FC23FB-20BC-4382-8C14-0FF9814C70AD}.exeC:\Windows\{E0FC23FB-20BC-4382-8C14-0FF9814C70AD}.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\{029D7EE5-9F1F-4fa0-B93B-5C88450A37F7}.exeC:\Windows\{029D7EE5-9F1F-4fa0-B93B-5C88450A37F7}.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\{860445E5-BA4B-491a-A8F0-CBF3261DE161}.exeC:\Windows\{860445E5-BA4B-491a-A8F0-CBF3261DE161}.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\{1740D5FE-5C7A-47de-ABEF-D23B44B583FA}.exeC:\Windows\{1740D5FE-5C7A-47de-ABEF-D23B44B583FA}.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\{82C1FE4D-D74A-43fc-BE57-17350EEA0055}.exeC:\Windows\{82C1FE4D-D74A-43fc-BE57-17350EEA0055}.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\{2C7F8E17-59D1-4b26-B256-69EA748FA9BA}.exeC:\Windows\{2C7F8E17-59D1-4b26-B256-69EA748FA9BA}.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\{E4ADFEF5-3331-4234-843D-BE18953305F0}.exeC:\Windows\{E4ADFEF5-3331-4234-843D-BE18953305F0}.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\{C9195412-C77C-432d-A2A6-E096A72BB4B2}.exeC:\Windows\{C9195412-C77C-432d-A2A6-E096A72BB4B2}.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\{5870C0B0-ED86-4c3b-8CE5-4C1467E53520}.exeC:\Windows\{5870C0B0-ED86-4c3b-8CE5-4C1467E53520}.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\{EA3E7914-AB1E-4257-868A-A2D742B68198}.exeC:\Windows\{EA3E7914-AB1E-4257-868A-A2D742B68198}.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\{5DF134BB-53EB-4b07-A5BF-052503A429FF}.exeC:\Windows\{5DF134BB-53EB-4b07-A5BF-052503A429FF}.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\{EA3E7~1.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\{5870C~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\{C9195~1.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\{E4ADF~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\{2C7F8~1.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\{82C1F~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\{1740D~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\{86044~1.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\{029D7~1.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\{E0FC2~1.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
{029D7EE5-9F1F-4fa0-B93B-5C88450A37F7}.exe
{1740D5FE-5C7A-47de-ABEF-D23B44B583FA}.exe
{2C7F8E17-59D1-4b26-B256-69EA748FA9BA}.exe
{5870C0B0-ED86-4c3b-8CE5-4C1467E53520}.exe
{5DF134BB-53EB-4b07-A5BF-052503A429FF}.exe
{82C1FE4D-D74A-43fc-BE57-17350EEA0055}.exe
{860445E5-BA4B-491a-A8F0-CBF3261DE161}.exe
{C9195412-C77C-432d-A2A6-E096A72BB4B2}.exe
{E0FC23FB-20BC-4382-8C14-0FF9814C70AD}.exe
{E4ADFEF5-3331-4234-843D-BE18953305F0}.exe
{EA3E7914-AB1E-4257-868A-A2D742B68198}.exe
memory/1004-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1004-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1780-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1780-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1788-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1788-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1992-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1992-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2060-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4052-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4052-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4124-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4124-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4556-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4556-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4596-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4596-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5100-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5100-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5164-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5164-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5164-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6068-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6068-55-0x0000000000400000-0x0000000000411000-memory.dmp