Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 11:02
General
- Target 2026-08-09_c85a344e2a189238c6f30332ab1c6d8c_elex_wannacry.exe
- Size 64KB
- Sample260809-m5ff1aztfs
- SHA256 03d883bf9c34d5eac52bcaf3fd7056b82d75a9d41dadd5f4246ef95790b65719
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\2026-08-09_c85a344e2a189238c6f30332ab1c6d8c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_c85a344e2a189238c6f30332ab1c6d8c_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\{79A79B20-0D6D-4281-BA7C-904C7A2034E7}.exeC:\Windows\{79A79B20-0D6D-4281-BA7C-904C7A2034E7}.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\{856241D4-99C7-48ea-8601-8A2E62F7A4A0}.exeC:\Windows\{856241D4-99C7-48ea-8601-8A2E62F7A4A0}.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\{B111426F-28EF-47ed-B1E7-33B6E37F1023}.exeC:\Windows\{B111426F-28EF-47ed-B1E7-33B6E37F1023}.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\{386B6474-DAB6-445e-8E39-8F519C9AF328}.exeC:\Windows\{386B6474-DAB6-445e-8E39-8F519C9AF328}.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\{87DBAEF2-1C8A-412c-9AF7-E92B239127FE}.exeC:\Windows\{87DBAEF2-1C8A-412c-9AF7-E92B239127FE}.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\{AC50BDE7-AE2A-4fe8-8335-7AC4982525CD}.exeC:\Windows\{AC50BDE7-AE2A-4fe8-8335-7AC4982525CD}.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\{54099B9A-5D8D-4b18-9066-78E0193C0FA9}.exeC:\Windows\{54099B9A-5D8D-4b18-9066-78E0193C0FA9}.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\{5723DC2C-823C-4b75-8DDB-EF708D1591F4}.exeC:\Windows\{5723DC2C-823C-4b75-8DDB-EF708D1591F4}.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\{C8D3B1E7-5810-4b12-AD71-9F1C3428338B}.exeC:\Windows\{C8D3B1E7-5810-4b12-AD71-9F1C3428338B}.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\{77A1782F-C0C8-4aba-8D4F-F7B293BA7C3A}.exeC:\Windows\{77A1782F-C0C8-4aba-8D4F-F7B293BA7C3A}.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\{83BE0414-327F-46b1-9A9C-4454E435B79B}.exeC:\Windows\{83BE0414-327F-46b1-9A9C-4454E435B79B}.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\{77A17~1.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\{C8D3B~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\{5723D~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\{54099~1.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\{AC50B~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\{87DBA~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\{386B6~1.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\{B1114~1.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\{85624~1.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\{79A79~1.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
{386B6474-DAB6-445e-8E39-8F519C9AF328}.exe
{54099B9A-5D8D-4b18-9066-78E0193C0FA9}.exe
{5723DC2C-823C-4b75-8DDB-EF708D1591F4}.exe
{77A1782F-C0C8-4aba-8D4F-F7B293BA7C3A}.exe
{79A79B20-0D6D-4281-BA7C-904C7A2034E7}.exe
{83BE0414-327F-46b1-9A9C-4454E435B79B}.exe
{856241D4-99C7-48ea-8601-8A2E62F7A4A0}.exe
{87DBAEF2-1C8A-412c-9AF7-E92B239127FE}.exe
{AC50BDE7-AE2A-4fe8-8335-7AC4982525CD}.exe
{B111426F-28EF-47ed-B1E7-33B6E37F1023}.exe
{C8D3B1E7-5810-4b12-AD71-9F1C3428338B}.exe
memory/268-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/268-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1008-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1008-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1728-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1728-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2040-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2312-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2312-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2424-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2424-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2452-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2452-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3252-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3252-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3252-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3716-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3716-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3716-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4916-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4916-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5116-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5116-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5116-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5276-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5276-22-0x0000000000400000-0x0000000000410000-memory.dmp