Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 00:46
General
- Target 2026-10-26_ff4ae19613f6d4a1426906aab1fffe07_elex_wannacry.exe
- Size 89KB
- Sample261027-a4s99aav4l
- SHA256 c58b1ee5a46ee37be0325fa37392adfa567e70ddde47efc6f234ea0230bb392b
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\2026-10-26_ff4ae19613f6d4a1426906aab1fffe07_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_ff4ae19613f6d4a1426906aab1fffe07_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\{6EBAEF54-793C-48d9-82F5-AA8DCD2BC500}.exeC:\Windows\{6EBAEF54-793C-48d9-82F5-AA8DCD2BC500}.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\{935874CB-11EB-4e5a-8A2D-02C5E74AE62B}.exeC:\Windows\{935874CB-11EB-4e5a-8A2D-02C5E74AE62B}.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\{AD4FC994-FBA1-4b8d-B011-AE05393B7D25}.exeC:\Windows\{AD4FC994-FBA1-4b8d-B011-AE05393B7D25}.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\{025BEB81-B6A2-421b-BC48-A0EE29318F73}.exeC:\Windows\{025BEB81-B6A2-421b-BC48-A0EE29318F73}.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\{C96476CF-8315-4722-9F00-4E2F01E19B97}.exeC:\Windows\{C96476CF-8315-4722-9F00-4E2F01E19B97}.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\{B08E82FA-DE9C-43c8-BE2C-D9A98DD7DE54}.exeC:\Windows\{B08E82FA-DE9C-43c8-BE2C-D9A98DD7DE54}.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\{9483A004-1B94-4544-A3CD-ADF764E9122D}.exeC:\Windows\{9483A004-1B94-4544-A3CD-ADF764E9122D}.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\{9F57856B-C9DC-41a4-93E2-9D4C7E1D64BF}.exeC:\Windows\{9F57856B-C9DC-41a4-93E2-9D4C7E1D64BF}.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\{E8708148-708C-4b9b-A771-0EC0681CBD13}.exeC:\Windows\{E8708148-708C-4b9b-A771-0EC0681CBD13}.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\{D717AEAC-A310-431e-AFF4-5620984F0E61}.exeC:\Windows\{D717AEAC-A310-431e-AFF4-5620984F0E61}.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\{5332F9D2-5488-4407-B252-FF4F5332EBCB}.exeC:\Windows\{5332F9D2-5488-4407-B252-FF4F5332EBCB}.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\{D717A~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\{E8708~1.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\{9F578~1.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\{9483A~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\{B08E8~1.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\{C9647~1.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\{025BE~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\{AD4FC~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\{93587~1.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\{6EBAE~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
{025BEB81-B6A2-421b-BC48-A0EE29318F73}.exe
{5332F9D2-5488-4407-B252-FF4F5332EBCB}.exe
{6EBAEF54-793C-48d9-82F5-AA8DCD2BC500}.exe
{935874CB-11EB-4e5a-8A2D-02C5E74AE62B}.exe
{9483A004-1B94-4544-A3CD-ADF764E9122D}.exe
{9F57856B-C9DC-41a4-93E2-9D4C7E1D64BF}.exe
{AD4FC994-FBA1-4b8d-B011-AE05393B7D25}.exe
{B08E82FA-DE9C-43c8-BE2C-D9A98DD7DE54}.exe
{C96476CF-8315-4722-9F00-4E2F01E19B97}.exe
{D717AEAC-A310-431e-AFF4-5620984F0E61}.exe
{E8708148-708C-4b9b-A771-0EC0681CBD13}.exe
memory/576-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/576-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/892-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/892-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/892-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/924-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/924-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1292-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1292-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1328-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1328-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1616-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1616-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2024-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2024-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4360-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4360-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4528-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4528-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4528-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5400-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5652-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5652-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5996-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5996-36-0x0000000000400000-0x0000000000411000-memory.dmp