Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/10/2026, 21:27
General
- Target 2026-10-11_54c3d4c73f912fdc70205273aecdbdd1_elex_wannacry.exe
- Size 59KB
- Sample261012-1apyvaxt8n
- SHA256 f043ed4ef68e881a04ce3d371fb7f331b457eb07f90b5f72a355fb993eea684a
Score
10/10
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 11 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\2026-10-11_54c3d4c73f912fdc70205273aecdbdd1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-11_54c3d4c73f912fdc70205273aecdbdd1_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\{04811D98-F5F6-4d52-8DDB-479BE8BB138F}.exeC:\Windows\{04811D98-F5F6-4d52-8DDB-479BE8BB138F}.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\{6CACA908-4133-4d3b-9E2C-7531388D2ECD}.exeC:\Windows\{6CACA908-4133-4d3b-9E2C-7531388D2ECD}.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\{936891BD-7DDE-4be6-AE0F-C03E74802E90}.exeC:\Windows\{936891BD-7DDE-4be6-AE0F-C03E74802E90}.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\{D3884318-F56A-40c5-B95C-00D8F2942F4A}.exeC:\Windows\{D3884318-F56A-40c5-B95C-00D8F2942F4A}.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\{357D8EB8-C291-4540-8848-F5DCC139CE3B}.exeC:\Windows\{357D8EB8-C291-4540-8848-F5DCC139CE3B}.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\{EE026BFF-7210-4b96-87DD-AFE6A2E141DF}.exeC:\Windows\{EE026BFF-7210-4b96-87DD-AFE6A2E141DF}.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\{F4889E14-DDDB-49a8-BD8B-72A4AB39BC1B}.exeC:\Windows\{F4889E14-DDDB-49a8-BD8B-72A4AB39BC1B}.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\{A5B9A484-EBB5-410f-B1B5-15B677452909}.exeC:\Windows\{A5B9A484-EBB5-410f-B1B5-15B677452909}.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\{0D97A005-0F00-497f-AC11-98024718726C}.exeC:\Windows\{0D97A005-0F00-497f-AC11-98024718726C}.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\{B3A48BAC-A228-4fa8-A0F7-0AD2257874DC}.exeC:\Windows\{B3A48BAC-A228-4fa8-A0F7-0AD2257874DC}.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\{3B04FE25-54B0-4ffd-B888-DDD2AD7DD6C4}.exeC:\Windows\{3B04FE25-54B0-4ffd-B888-DDD2AD7DD6C4}.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\{B3A48~1.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\{0D97A~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\{A5B9A~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\{F4889~1.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\{EE026~1.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\{357D8~1.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\{D3884~1.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\{93689~1.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\{6CACA~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\{04811~1.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\2026-1~1.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
{04811D98-F5F6-4d52-8DDB-479BE8BB138F}.exe
{0D97A005-0F00-497f-AC11-98024718726C}.exe
{357D8EB8-C291-4540-8848-F5DCC139CE3B}.exe
{3B04FE25-54B0-4ffd-B888-DDD2AD7DD6C4}.exe
{6CACA908-4133-4d3b-9E2C-7531388D2ECD}.exe
{936891BD-7DDE-4be6-AE0F-C03E74802E90}.exe
{A5B9A484-EBB5-410f-B1B5-15B677452909}.exe
{B3A48BAC-A228-4fa8-A0F7-0AD2257874DC}.exe
{D3884318-F56A-40c5-B95C-00D8F2942F4A}.exe
{EE026BFF-7210-4b96-87DD-AFE6A2E141DF}.exe
{F4889E14-DDDB-49a8-BD8B-72A4AB39BC1B}.exe