Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 04:27
General
- Target 2026-08-10_8b76ca8c9794e620178ce9708b92c70e_elex_wannacry.exe
- Size 68KB
- Sample260810-e3jrmsbj2v
- SHA256 47a1cf859de8970984ec45a7e0419bfed8b29c18efe16ac2b9fbea73137afe8d
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\2026-08-10_8b76ca8c9794e620178ce9708b92c70e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_8b76ca8c9794e620178ce9708b92c70e_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\{477AE581-1602-4987-973F-9BD30335485C}.exeC:\Windows\{477AE581-1602-4987-973F-9BD30335485C}.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\{56E3EFD2-FE7B-48d5-9A08-D64345F36331}.exeC:\Windows\{56E3EFD2-FE7B-48d5-9A08-D64345F36331}.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\{A68AA384-E1BC-40cc-9EB2-06536FE6B7F1}.exeC:\Windows\{A68AA384-E1BC-40cc-9EB2-06536FE6B7F1}.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\{71428612-5600-4b97-9187-B6F2E1021307}.exeC:\Windows\{71428612-5600-4b97-9187-B6F2E1021307}.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\{BFA4C483-F813-4b85-A6DB-4FB9A36C70F3}.exeC:\Windows\{BFA4C483-F813-4b85-A6DB-4FB9A36C70F3}.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\{9EE6C18D-1AF8-4343-B812-C48277D5CB29}.exeC:\Windows\{9EE6C18D-1AF8-4343-B812-C48277D5CB29}.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\{934AAC1B-D4C5-4332-8CD2-72727D3BE832}.exeC:\Windows\{934AAC1B-D4C5-4332-8CD2-72727D3BE832}.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\{8BCA79F9-9CA5-4bd8-845B-DD5538E01E6A}.exeC:\Windows\{8BCA79F9-9CA5-4bd8-845B-DD5538E01E6A}.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\{6452CC23-D5A4-457e-9286-2F98ED3E44CC}.exeC:\Windows\{6452CC23-D5A4-457e-9286-2F98ED3E44CC}.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\{507C0416-5358-4483-BBA4-3F58E793D98C}.exeC:\Windows\{507C0416-5358-4483-BBA4-3F58E793D98C}.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\{7223EB8B-B029-4ea5-BE83-F0A7E5AA002F}.exeC:\Windows\{7223EB8B-B029-4ea5-BE83-F0A7E5AA002F}.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\{507C0~1.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\{6452C~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\{8BCA7~1.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\{934AA~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\{9EE6C~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\{BFA4C~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\{71428~1.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\{A68AA~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\{56E3E~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\{477AE~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
{477AE581-1602-4987-973F-9BD30335485C}.exe
{507C0416-5358-4483-BBA4-3F58E793D98C}.exe
{56E3EFD2-FE7B-48d5-9A08-D64345F36331}.exe
{6452CC23-D5A4-457e-9286-2F98ED3E44CC}.exe
{71428612-5600-4b97-9187-B6F2E1021307}.exe
{7223EB8B-B029-4ea5-BE83-F0A7E5AA002F}.exe
{8BCA79F9-9CA5-4bd8-845B-DD5538E01E6A}.exe
{934AAC1B-D4C5-4332-8CD2-72727D3BE832}.exe
{9EE6C18D-1AF8-4343-B812-C48277D5CB29}.exe
{A68AA384-E1BC-40cc-9EB2-06536FE6B7F1}.exe
{BFA4C483-F813-4b85-A6DB-4FB9A36C70F3}.exe
memory/296-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/296-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/476-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/476-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/888-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/888-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1348-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1348-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1508-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1508-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1508-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1820-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1820-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2088-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2088-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3008-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3008-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3616-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3616-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3616-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6104-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6104-41-0x0000000000400000-0x0000000000411000-memory.dmp