Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 22:54
General
- Target 2026-10-22_04c33c8524a36e58ec2f30b5ce54e7c0_elex_wannacry.exe
- Size 90KB
- Sample261024-2vlmlacy4x
- SHA256 394b8f8fd50f51e77ac40e2b14899300d09b2ad68dac9e560df6c2fdbcf52d4f
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_04c33c8524a36e58ec2f30b5ce54e7c0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_04c33c8524a36e58ec2f30b5ce54e7c0_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\{A8895BF7-4CCA-4541-8B65-4276E88C753D}.exeC:\Windows\{A8895BF7-4CCA-4541-8B65-4276E88C753D}.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\{AD6B8F3F-BC54-4bab-B6BF-8D3954E5A473}.exeC:\Windows\{AD6B8F3F-BC54-4bab-B6BF-8D3954E5A473}.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\{216B20F8-01CE-4418-A56C-1761F9DAEE2A}.exeC:\Windows\{216B20F8-01CE-4418-A56C-1761F9DAEE2A}.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\{28C7A1FA-2C01-427a-9BD6-E924FB01CEBF}.exeC:\Windows\{28C7A1FA-2C01-427a-9BD6-E924FB01CEBF}.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\{2415F94B-A321-4d41-879F-C80D53978F30}.exeC:\Windows\{2415F94B-A321-4d41-879F-C80D53978F30}.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\{8FB2C29D-B173-47ef-8B52-F0C58C29708C}.exeC:\Windows\{8FB2C29D-B173-47ef-8B52-F0C58C29708C}.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\{BC3CAEE7-7045-4846-B150-3722BD6C118F}.exeC:\Windows\{BC3CAEE7-7045-4846-B150-3722BD6C118F}.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\{86B5890A-4C25-4a87-8A39-B5377CF8C3EB}.exeC:\Windows\{86B5890A-4C25-4a87-8A39-B5377CF8C3EB}.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\{7DE7643F-343E-46fa-A69D-EFA2BEEA38EE}.exeC:\Windows\{7DE7643F-343E-46fa-A69D-EFA2BEEA38EE}.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\{C3AA0FD6-A8DA-4d42-8712-8CB9CC0FB1E0}.exeC:\Windows\{C3AA0FD6-A8DA-4d42-8712-8CB9CC0FB1E0}.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\{7631AC97-4DCB-4ba3-BC18-2A467B2CABC6}.exeC:\Windows\{7631AC97-4DCB-4ba3-BC18-2A467B2CABC6}.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\{C3AA0~1.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\{7DE76~1.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\{86B58~1.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\{BC3CA~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\{8FB2C~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\{2415F~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\{28C7A~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\{216B2~1.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\{AD6B8~1.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\{A8895~1.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
{216B20F8-01CE-4418-A56C-1761F9DAEE2A}.exe
{2415F94B-A321-4d41-879F-C80D53978F30}.exe
{28C7A1FA-2C01-427a-9BD6-E924FB01CEBF}.exe
{7631AC97-4DCB-4ba3-BC18-2A467B2CABC6}.exe
{7DE7643F-343E-46fa-A69D-EFA2BEEA38EE}.exe
{86B5890A-4C25-4a87-8A39-B5377CF8C3EB}.exe
{8FB2C29D-B173-47ef-8B52-F0C58C29708C}.exe
{A8895BF7-4CCA-4541-8B65-4276E88C753D}.exe
{AD6B8F3F-BC54-4bab-B6BF-8D3954E5A473}.exe
{BC3CAEE7-7045-4846-B150-3722BD6C118F}.exe
{C3AA0FD6-A8DA-4d42-8712-8CB9CC0FB1E0}.exe
memory/908-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/908-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/984-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/984-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1644-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1644-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2612-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2612-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2612-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3800-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3800-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4060-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4264-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4264-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4528-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4528-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4608-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4608-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4688-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4688-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4732-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4732-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4732-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5820-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5820-15-0x0000000000400000-0x0000000000411000-memory.dmp