Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 18:34
General
- Target 2026-10-22_2829c5ea1dfe6fe42e4d3dc3cf6de19d_elex_wannacry.exe
- Size 88KB
- Sample261024-w7qt7afe38
- SHA256 2aeed5454ea000c6e3dbf9ec9a63ff65e3d74ea1a18c08bbc7d4ace2817ff9f1
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\2026-10-22_2829c5ea1dfe6fe42e4d3dc3cf6de19d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_2829c5ea1dfe6fe42e4d3dc3cf6de19d_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\{8A8F4E29-5475-4afa-B795-D034548FB3D2}.exeC:\Windows\{8A8F4E29-5475-4afa-B795-D034548FB3D2}.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\{0B4000CC-56E5-4a5a-ACA1-3EF930A9FD23}.exeC:\Windows\{0B4000CC-56E5-4a5a-ACA1-3EF930A9FD23}.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\{6B31F9C3-F65B-434e-B098-AF816F4FF4C3}.exeC:\Windows\{6B31F9C3-F65B-434e-B098-AF816F4FF4C3}.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\{407C3638-F775-45cb-8AA7-C68C67BAE533}.exeC:\Windows\{407C3638-F775-45cb-8AA7-C68C67BAE533}.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\{A2AF3188-56EB-4926-BCC2-408DFCF6332B}.exeC:\Windows\{A2AF3188-56EB-4926-BCC2-408DFCF6332B}.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\{82D807F5-D2F0-4680-9629-88BBF2974D31}.exeC:\Windows\{82D807F5-D2F0-4680-9629-88BBF2974D31}.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\{72FE72E8-5E3F-4fce-A154-8F66707659BB}.exeC:\Windows\{72FE72E8-5E3F-4fce-A154-8F66707659BB}.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\{BED8090F-CF78-42ce-8E1F-BD7EEE5993E4}.exeC:\Windows\{BED8090F-CF78-42ce-8E1F-BD7EEE5993E4}.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\{22BD498A-7DC6-4399-A9FA-AECE2CC608D6}.exeC:\Windows\{22BD498A-7DC6-4399-A9FA-AECE2CC608D6}.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\{ED7FD80D-4576-4d8d-9CB4-917E8E66B3D3}.exeC:\Windows\{ED7FD80D-4576-4d8d-9CB4-917E8E66B3D3}.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
-
C:\Windows\{9FCD9D3E-25D9-47b2-B1DA-18FD7BEC2D8E}.exeC:\Windows\{9FCD9D3E-25D9-47b2-B1DA-18FD7BEC2D8E}.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\{ED7FD~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\{22BD4~1.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\{BED80~1.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\{72FE7~1.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\{82D80~1.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\{A2AF3~1.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\{407C3~1.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\{6B31F~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\{0B400~1.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\{8A8F4~1.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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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0B4000CC-56E5-4a5a-ACA1-3EF930A9FD23}.exe
{22BD498A-7DC6-4399-A9FA-AECE2CC608D6}.exe
{407C3638-F775-45cb-8AA7-C68C67BAE533}.exe
{6B31F9C3-F65B-434e-B098-AF816F4FF4C3}.exe
{72FE72E8-5E3F-4fce-A154-8F66707659BB}.exe
{82D807F5-D2F0-4680-9629-88BBF2974D31}.exe
{8A8F4E29-5475-4afa-B795-D034548FB3D2}.exe
{9FCD9D3E-25D9-47b2-B1DA-18FD7BEC2D8E}.exe
{A2AF3188-56EB-4926-BCC2-408DFCF6332B}.exe
{BED8090F-CF78-42ce-8E1F-BD7EEE5993E4}.exe
{ED7FD80D-4576-4d8d-9CB4-917E8E66B3D3}.exe
memory/1212-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1212-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1848-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1848-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2976-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2976-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3732-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3732-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3888-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3888-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4460-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4460-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4460-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4584-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5496-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5496-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5508-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5508-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5508-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5528-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5528-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5660-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5660-72-0x0000000000400000-0x0000000000411000-memory.dmp