Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/08/2026, 11:21
General
- Target 2026-08-18_f716ba3ef5ff9b19a1313d7be79e9c6c_elex_wannacry.exe
- Size 64KB
- Sample260818-nf32fa1ejf
- SHA256 ee02383eda7414cc9dd3e5c3aa6fc83a6fa6c8d59e149dacea9970d3dcf89999
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\2026-08-18_f716ba3ef5ff9b19a1313d7be79e9c6c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_f716ba3ef5ff9b19a1313d7be79e9c6c_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\{9D0F46FE-7388-4db8-8424-7B8724CEC3F3}.exeC:\Windows\{9D0F46FE-7388-4db8-8424-7B8724CEC3F3}.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\{62D5E76E-EDEF-404e-A9FF-74E5ADF6DA08}.exeC:\Windows\{62D5E76E-EDEF-404e-A9FF-74E5ADF6DA08}.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\{C6FF528E-9B2A-42b9-AA37-4771F612625A}.exeC:\Windows\{C6FF528E-9B2A-42b9-AA37-4771F612625A}.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\{A01BA22A-A168-4fdd-A3CA-794B394F99C9}.exeC:\Windows\{A01BA22A-A168-4fdd-A3CA-794B394F99C9}.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\{AC0D6EF7-3EC3-4df7-B568-1BC350E95310}.exeC:\Windows\{AC0D6EF7-3EC3-4df7-B568-1BC350E95310}.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\{5FF38823-7117-4370-B86A-AEAA8A93421A}.exeC:\Windows\{5FF38823-7117-4370-B86A-AEAA8A93421A}.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\{5E89A4C9-F0E9-465b-B0A0-AD2A823CFCE1}.exeC:\Windows\{5E89A4C9-F0E9-465b-B0A0-AD2A823CFCE1}.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\{A09C1A38-8CB0-44cb-BCCB-BF3C05B298EA}.exeC:\Windows\{A09C1A38-8CB0-44cb-BCCB-BF3C05B298EA}.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\{8445FA8E-6980-4c86-8D27-A9A382930423}.exeC:\Windows\{8445FA8E-6980-4c86-8D27-A9A382930423}.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\{109EEB0F-E0E3-49f5-A6E4-8E0A5D59E087}.exeC:\Windows\{109EEB0F-E0E3-49f5-A6E4-8E0A5D59E087}.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\{EA6517A9-FC96-4c51-B82C-D64C1885E286}.exeC:\Windows\{EA6517A9-FC96-4c51-B82C-D64C1885E286}.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\{109EE~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\{8445F~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\{A09C1~1.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\{5E89A~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\{5FF38~1.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\{AC0D6~1.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\{A01BA~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\{C6FF5~1.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\{62D5E~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\{9D0F4~1.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
{109EEB0F-E0E3-49f5-A6E4-8E0A5D59E087}.exe
{5E89A4C9-F0E9-465b-B0A0-AD2A823CFCE1}.exe
{5FF38823-7117-4370-B86A-AEAA8A93421A}.exe
{62D5E76E-EDEF-404e-A9FF-74E5ADF6DA08}.exe
{8445FA8E-6980-4c86-8D27-A9A382930423}.exe
{9D0F46FE-7388-4db8-8424-7B8724CEC3F3}.exe
{A01BA22A-A168-4fdd-A3CA-794B394F99C9}.exe
{A09C1A38-8CB0-44cb-BCCB-BF3C05B298EA}.exe
{AC0D6EF7-3EC3-4df7-B568-1BC350E95310}.exe
{C6FF528E-9B2A-42b9-AA37-4771F612625A}.exe
{EA6517A9-FC96-4c51-B82C-D64C1885E286}.exe
memory/1492-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1492-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1656-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1656-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1656-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1788-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1788-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2880-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2880-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3720-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3984-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3984-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4212-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4212-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4212-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4252-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4252-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4524-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4524-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4552-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4552-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5460-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5460-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6464-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6464-14-0x0000000000400000-0x0000000000410000-memory.dmp