Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
20/07/2026, 11:58
General
- Target 2026-07-20_24433746aa1d0139eef254425e9f2feb_elex_wannacry.exe
- Size 64KB
- Sample260720-n495nahs4n
- SHA256 cf6f7301c0aeee032d56b70a9ac0d83c684ef4e9b65c20f0c8c141e4cd32ed8f
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\2026-07-20_24433746aa1d0139eef254425e9f2feb_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_24433746aa1d0139eef254425e9f2feb_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\{C88A9423-7B3D-4575-8E80-12838B546D09}.exeC:\Windows\{C88A9423-7B3D-4575-8E80-12838B546D09}.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\{96638F43-5214-4bd6-A3CE-2FB676FA10CE}.exeC:\Windows\{96638F43-5214-4bd6-A3CE-2FB676FA10CE}.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\{47C50F6A-2BF0-4cce-9822-E408F1B19CA6}.exeC:\Windows\{47C50F6A-2BF0-4cce-9822-E408F1B19CA6}.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\{B035D097-9335-41e1-BE2C-14A8C7B35355}.exeC:\Windows\{B035D097-9335-41e1-BE2C-14A8C7B35355}.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\{AD09DFE7-DA80-452e-9716-1E527293A45B}.exeC:\Windows\{AD09DFE7-DA80-452e-9716-1E527293A45B}.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\{9B2B78D4-7461-49f4-AE9F-31EF4A8E0381}.exeC:\Windows\{9B2B78D4-7461-49f4-AE9F-31EF4A8E0381}.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\{0110505C-718D-4a20-AF7B-AF684330AC85}.exeC:\Windows\{0110505C-718D-4a20-AF7B-AF684330AC85}.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\{F90A802E-33D3-4d88-9837-12BC8C2F04C6}.exeC:\Windows\{F90A802E-33D3-4d88-9837-12BC8C2F04C6}.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\{77E8E1A4-0035-4bde-BD12-DFF2C9FDA8E7}.exeC:\Windows\{77E8E1A4-0035-4bde-BD12-DFF2C9FDA8E7}.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
-
C:\Windows\{DFC4F4C2-6FED-46b6-84FF-5E49A1E570A5}.exeC:\Windows\{DFC4F4C2-6FED-46b6-84FF-5E49A1E570A5}.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\{0A815025-0CF5-46cf-9792-0CE2A0EA1527}.exeC:\Windows\{0A815025-0CF5-46cf-9792-0CE2A0EA1527}.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\{DFC4F~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\{77E8E~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\{F90A8~1.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\{01105~1.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\{9B2B7~1.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\{AD09D~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\{B035D~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\{47C50~1.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\{96638~1.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\{C88A9~1.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
{0110505C-718D-4a20-AF7B-AF684330AC85}.exe
{0A815025-0CF5-46cf-9792-0CE2A0EA1527}.exe
{47C50F6A-2BF0-4cce-9822-E408F1B19CA6}.exe
{77E8E1A4-0035-4bde-BD12-DFF2C9FDA8E7}.exe
{96638F43-5214-4bd6-A3CE-2FB676FA10CE}.exe
{9B2B78D4-7461-49f4-AE9F-31EF4A8E0381}.exe
{AD09DFE7-DA80-452e-9716-1E527293A45B}.exe
{B035D097-9335-41e1-BE2C-14A8C7B35355}.exe
{C88A9423-7B3D-4575-8E80-12838B546D09}.exe
{DFC4F4C2-6FED-46b6-84FF-5E49A1E570A5}.exe
{F90A802E-33D3-4d88-9837-12BC8C2F04C6}.exe
memory/1240-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1240-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1240-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2512-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2512-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3152-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3152-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3152-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3332-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3332-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3384-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3384-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3416-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3416-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3880-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3880-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4136-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4136-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4536-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4536-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5208-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5208-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5428-78-0x0000000000400000-0x0000000000410000-memory.dmp