Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
04/11/2026, 17:15
General
- Target 2026-11-03_70bf8acf22baeb0150a89b6664807645_elex_wannacry.exe
- Size 60KB
- Sample261104-vs238ses2r
- SHA256 421a09e739e83355391536c52a03ce31fa8a49a7bbbae6bce4b71408f797e138
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\2026-11-03_70bf8acf22baeb0150a89b6664807645_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-03_70bf8acf22baeb0150a89b6664807645_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\{989A34DC-9546-4621-ABB7-4C5B43CC51DF}.exeC:\Windows\{989A34DC-9546-4621-ABB7-4C5B43CC51DF}.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\{A7AED89E-F2C4-41db-9AD6-EF37CAC66FD3}.exeC:\Windows\{A7AED89E-F2C4-41db-9AD6-EF37CAC66FD3}.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\{ABE486DA-37F6-480f-A4AD-532D86589522}.exeC:\Windows\{ABE486DA-37F6-480f-A4AD-532D86589522}.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\{527D387C-1F5E-43dc-9350-BD391A94733C}.exeC:\Windows\{527D387C-1F5E-43dc-9350-BD391A94733C}.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\{8AEA839F-9B3F-4f45-A80F-33591C35971C}.exeC:\Windows\{8AEA839F-9B3F-4f45-A80F-33591C35971C}.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\{B83DC90A-A95B-4a2f-88E0-C76B474A5DBC}.exeC:\Windows\{B83DC90A-A95B-4a2f-88E0-C76B474A5DBC}.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\{7BBF429B-C659-4e89-8F78-B0D0C54C3E30}.exeC:\Windows\{7BBF429B-C659-4e89-8F78-B0D0C54C3E30}.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\{99B60C72-5879-456a-BC78-6D68A37E2707}.exeC:\Windows\{99B60C72-5879-456a-BC78-6D68A37E2707}.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\{CC44ED55-6158-429b-A282-A978CC57A206}.exeC:\Windows\{CC44ED55-6158-429b-A282-A978CC57A206}.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\{C48FF5A7-26A2-41a8-B6BD-8D7DDEAE7F8A}.exeC:\Windows\{C48FF5A7-26A2-41a8-B6BD-8D7DDEAE7F8A}.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\{A235E6F4-4D8C-4168-9649-42BFBCA062AA}.exeC:\Windows\{A235E6F4-4D8C-4168-9649-42BFBCA062AA}.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\{C48FF~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\{CC44E~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\{99B60~1.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\{7BBF4~1.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\{B83DC~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\{8AEA8~1.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\{527D3~1.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\{ABE48~1.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\{A7AED~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\{989A3~1.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
{527D387C-1F5E-43dc-9350-BD391A94733C}.exe
{7BBF429B-C659-4e89-8F78-B0D0C54C3E30}.exe
{8AEA839F-9B3F-4f45-A80F-33591C35971C}.exe
{989A34DC-9546-4621-ABB7-4C5B43CC51DF}.exe
{99B60C72-5879-456a-BC78-6D68A37E2707}.exe
{A235E6F4-4D8C-4168-9649-42BFBCA062AA}.exe
{A7AED89E-F2C4-41db-9AD6-EF37CAC66FD3}.exe
{ABE486DA-37F6-480f-A4AD-532D86589522}.exe
{B83DC90A-A95B-4a2f-88E0-C76B474A5DBC}.exe
{C48FF5A7-26A2-41a8-B6BD-8D7DDEAE7F8A}.exe
{CC44ED55-6158-429b-A282-A978CC57A206}.exe
memory/708-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/708-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/892-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1060-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1060-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3380-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3380-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3852-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3852-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4948-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4948-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5196-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5196-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5196-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5292-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5292-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5292-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5612-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5612-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5824-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5824-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5928-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5928-14-0x0000000000400000-0x0000000000410000-memory.dmp