Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 11:48
General
- Target 2026-08-08_5f75b78a8d3c9c80985fa051902bfd20_elex_wannacry.exe
- Size 64KB
- Sample260808-nyt69azxes
- SHA256 73c6db882f4f268d041536e682b0a0fa5c88ce01015ab209c82f2b03468ff682
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\2026-08-08_5f75b78a8d3c9c80985fa051902bfd20_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_5f75b78a8d3c9c80985fa051902bfd20_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\{AB37EE41-D1F2-4528-9C17-82B86EB19D24}.exeC:\Windows\{AB37EE41-D1F2-4528-9C17-82B86EB19D24}.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\{8144E160-D6C4-471b-9FBC-71E3AE9E2059}.exeC:\Windows\{8144E160-D6C4-471b-9FBC-71E3AE9E2059}.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\{FD55D5F6-DDFC-41c4-9DF6-DE14E62F5064}.exeC:\Windows\{FD55D5F6-DDFC-41c4-9DF6-DE14E62F5064}.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\{270DEBF9-82F4-4dd6-A091-8F0E83993079}.exeC:\Windows\{270DEBF9-82F4-4dd6-A091-8F0E83993079}.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\{174B254F-F3F1-49d8-8367-8A6D1C524AE5}.exeC:\Windows\{174B254F-F3F1-49d8-8367-8A6D1C524AE5}.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\{6F50A246-600D-442e-B1DF-3D65D6175596}.exeC:\Windows\{6F50A246-600D-442e-B1DF-3D65D6175596}.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\{10D48DCE-8D72-4812-BD01-470826FD8F78}.exeC:\Windows\{10D48DCE-8D72-4812-BD01-470826FD8F78}.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\{17548C50-5A9F-4297-96A5-A3644802AA3A}.exeC:\Windows\{17548C50-5A9F-4297-96A5-A3644802AA3A}.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\{080EC521-D25C-4c4b-B90E-0AF840B927A6}.exeC:\Windows\{080EC521-D25C-4c4b-B90E-0AF840B927A6}.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\{B559C0CB-2D98-4191-BDF9-925FC5EF3178}.exeC:\Windows\{B559C0CB-2D98-4191-BDF9-925FC5EF3178}.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\{B80CACD8-E3FD-445d-993C-91620F246405}.exeC:\Windows\{B80CACD8-E3FD-445d-993C-91620F246405}.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\{B559C~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\{080EC~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\{17548~1.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\{10D48~1.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\{6F50A~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\{174B2~1.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\{270DE~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\{FD55D~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\{8144E~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\{AB37E~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
{080EC521-D25C-4c4b-B90E-0AF840B927A6}.exe
{10D48DCE-8D72-4812-BD01-470826FD8F78}.exe
{174B254F-F3F1-49d8-8367-8A6D1C524AE5}.exe
{17548C50-5A9F-4297-96A5-A3644802AA3A}.exe
{270DEBF9-82F4-4dd6-A091-8F0E83993079}.exe
{6F50A246-600D-442e-B1DF-3D65D6175596}.exe
{8144E160-D6C4-471b-9FBC-71E3AE9E2059}.exe
{AB37EE41-D1F2-4528-9C17-82B86EB19D24}.exe
{B559C0CB-2D98-4191-BDF9-925FC5EF3178}.exe
{B80CACD8-E3FD-445d-993C-91620F246405}.exe
{FD55D5F6-DDFC-41c4-9DF6-DE14E62F5064}.exe
memory/472-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/472-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1116-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1280-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1280-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1680-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1680-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2556-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2556-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2556-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3484-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3484-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3484-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4124-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4124-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4204-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4204-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5424-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5424-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5840-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5840-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5996-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5996-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6044-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6044-69-0x0000000000400000-0x0000000000410000-memory.dmp