Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 19:00
General
- Target 2026-08-04_a0c3b77209e0ccf263bff53d2b292d0b_elex_wannacry.exe
- Size 92KB
- Sample260804-xn1eysfe33
- SHA256 9504fc336bce04cf47cf011dfed8ae6e9f50cf112d8b3ba662b4f2888884f329
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\2026-08-04_a0c3b77209e0ccf263bff53d2b292d0b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_a0c3b77209e0ccf263bff53d2b292d0b_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\{86BBADC6-CBE0-4337-9402-3A7B811D819C}.exeC:\Windows\{86BBADC6-CBE0-4337-9402-3A7B811D819C}.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\{52150D43-8224-4aaf-88BA-760A0897E583}.exeC:\Windows\{52150D43-8224-4aaf-88BA-760A0897E583}.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\{525D2CE4-3AE8-45ee-A554-FD31467A8990}.exeC:\Windows\{525D2CE4-3AE8-45ee-A554-FD31467A8990}.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\{AEA965C2-D139-45d3-B02F-1942776E81B2}.exeC:\Windows\{AEA965C2-D139-45d3-B02F-1942776E81B2}.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\{2092F18F-D224-4906-97A0-96EBBF1F44C1}.exeC:\Windows\{2092F18F-D224-4906-97A0-96EBBF1F44C1}.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\{C4CA15E0-83DE-4b00-8B4B-2EE92E3303F2}.exeC:\Windows\{C4CA15E0-83DE-4b00-8B4B-2EE92E3303F2}.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\{DE33F4A9-5B66-45a2-ADB5-3C7276448EF7}.exeC:\Windows\{DE33F4A9-5B66-45a2-ADB5-3C7276448EF7}.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\{259A2DA1-5B28-476c-8F36-F11DC674A1B7}.exeC:\Windows\{259A2DA1-5B28-476c-8F36-F11DC674A1B7}.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\{71F78F2B-04AB-44c5-8AD4-5A5B39315A44}.exeC:\Windows\{71F78F2B-04AB-44c5-8AD4-5A5B39315A44}.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\{098DB690-4838-406f-8F97-5DB3BB022C25}.exeC:\Windows\{098DB690-4838-406f-8F97-5DB3BB022C25}.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\{9EBB6F32-FE1E-4be6-A1E6-45563C274976}.exeC:\Windows\{9EBB6F32-FE1E-4be6-A1E6-45563C274976}.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\{098DB~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\{71F78~1.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\{259A2~1.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\{DE33F~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\{C4CA1~1.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\{2092F~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\{AEA96~1.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\{525D2~1.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\{52150~1.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\{86BBA~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
{098DB690-4838-406f-8F97-5DB3BB022C25}.exe
{2092F18F-D224-4906-97A0-96EBBF1F44C1}.exe
{259A2DA1-5B28-476c-8F36-F11DC674A1B7}.exe
{52150D43-8224-4aaf-88BA-760A0897E583}.exe
{525D2CE4-3AE8-45ee-A554-FD31467A8990}.exe
{71F78F2B-04AB-44c5-8AD4-5A5B39315A44}.exe
{86BBADC6-CBE0-4337-9402-3A7B811D819C}.exe
{9EBB6F32-FE1E-4be6-A1E6-45563C274976}.exe
{AEA965C2-D139-45d3-B02F-1942776E81B2}.exe
{C4CA15E0-83DE-4b00-8B4B-2EE92E3303F2}.exe
{DE33F4A9-5B66-45a2-ADB5-3C7276448EF7}.exe
memory/1680-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1680-61-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1760-77-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2516-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2516-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2848-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2848-26-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4124-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4124-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4332-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4332-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4332-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4412-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4412-47-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4752-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4752-54-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4836-70-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4836-75-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5324-33-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5324-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5608-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5608-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5760-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5760-42-0x0000000000400000-0x0000000000417000-memory.dmp