Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 01:37
General
- Target 2026-10-22_a7c96d01dc8e6e2a239a41943570c42d_elex_wannacry.exe
- Size 76KB
- Sample261024-b1yagaea42
- SHA256 726512cbb2a1cd492002c218b1504c71d5fe9844ce0454a115ef30c06c40ec7f
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\2026-10-22_a7c96d01dc8e6e2a239a41943570c42d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_a7c96d01dc8e6e2a239a41943570c42d_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\{08EBA372-FA59-42e1-AF41-0F62D5315899}.exeC:\Windows\{08EBA372-FA59-42e1-AF41-0F62D5315899}.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\{2639BAC6-0605-45b6-9D11-D24E68E0E817}.exeC:\Windows\{2639BAC6-0605-45b6-9D11-D24E68E0E817}.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\{D0CFDA70-6F01-46cb-855E-4DDC534BA43D}.exeC:\Windows\{D0CFDA70-6F01-46cb-855E-4DDC534BA43D}.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\{F11AA7ED-FC43-491e-B44A-AA70E7A00660}.exeC:\Windows\{F11AA7ED-FC43-491e-B44A-AA70E7A00660}.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\{9A481347-E174-4973-B099-57B7BE6A5808}.exeC:\Windows\{9A481347-E174-4973-B099-57B7BE6A5808}.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\{82BD3FBA-F2F8-4d1a-B7FB-A3D581B878B6}.exeC:\Windows\{82BD3FBA-F2F8-4d1a-B7FB-A3D581B878B6}.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\{3C0A64BB-99BC-4691-8F89-B7D52E508E51}.exeC:\Windows\{3C0A64BB-99BC-4691-8F89-B7D52E508E51}.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\{A0083919-BF3C-4ce4-B4C9-EC710E01ECE4}.exeC:\Windows\{A0083919-BF3C-4ce4-B4C9-EC710E01ECE4}.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\{A864908A-4E7E-426a-B2C2-4C8FF8FA24A4}.exeC:\Windows\{A864908A-4E7E-426a-B2C2-4C8FF8FA24A4}.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\{F36327FD-536A-469d-B401-50A2B32449F7}.exeC:\Windows\{F36327FD-536A-469d-B401-50A2B32449F7}.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\{434B6FE1-F1CE-4b3e-95C5-8D04C25C6824}.exeC:\Windows\{434B6FE1-F1CE-4b3e-95C5-8D04C25C6824}.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\{F3632~1.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\{A8649~1.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\{A0083~1.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\{3C0A6~1.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\{82BD3~1.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\{9A481~1.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\{F11AA~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\{D0CFD~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\{2639B~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\{08EBA~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
{08EBA372-FA59-42e1-AF41-0F62D5315899}.exe
{2639BAC6-0605-45b6-9D11-D24E68E0E817}.exe
{3C0A64BB-99BC-4691-8F89-B7D52E508E51}.exe
{434B6FE1-F1CE-4b3e-95C5-8D04C25C6824}.exe
{82BD3FBA-F2F8-4d1a-B7FB-A3D581B878B6}.exe
{9A481347-E174-4973-B099-57B7BE6A5808}.exe
{A0083919-BF3C-4ce4-B4C9-EC710E01ECE4}.exe
{A864908A-4E7E-426a-B2C2-4C8FF8FA24A4}.exe
{D0CFDA70-6F01-46cb-855E-4DDC534BA43D}.exe
{F11AA7ED-FC43-491e-B44A-AA70E7A00660}.exe
{F36327FD-536A-469d-B401-50A2B32449F7}.exe