Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
02/11/2026, 13:06
General
- Target 2026-11-01_a2228f8eb8b6e2054114bad9fc9488ab_elex_wannacry.exe
- Size 60KB
- Sample261102-qb69eafb83
- SHA256 475545818f682376205bacca2302fd9efd30c86ce86226ae5289624fc7ce3b94
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 32 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\2026-11-01_a2228f8eb8b6e2054114bad9fc9488ab_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_a2228f8eb8b6e2054114bad9fc9488ab_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\{1516BCFB-0547-425b-A415-CC21ABA04AD4}.exeC:\Windows\{1516BCFB-0547-425b-A415-CC21ABA04AD4}.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\{76C2E034-DC62-4f05-8DCA-C0428AA49FDC}.exeC:\Windows\{76C2E034-DC62-4f05-8DCA-C0428AA49FDC}.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\{A4A8DA4E-3314-4e0e-AA5A-17AF56D411B6}.exeC:\Windows\{A4A8DA4E-3314-4e0e-AA5A-17AF56D411B6}.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\{C9BF3FAE-7A16-42e6-B26F-1DE6B5BB2F06}.exeC:\Windows\{C9BF3FAE-7A16-42e6-B26F-1DE6B5BB2F06}.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\{B1BDBFA1-E513-42a2-B5FA-1CF3C495FFF4}.exeC:\Windows\{B1BDBFA1-E513-42a2-B5FA-1CF3C495FFF4}.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\{F98A81A6-CF1F-45c7-95A3-4C87655376A5}.exeC:\Windows\{F98A81A6-CF1F-45c7-95A3-4C87655376A5}.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
-
C:\Windows\{7A7F742F-66DA-493a-AB52-234A2C124A59}.exeC:\Windows\{7A7F742F-66DA-493a-AB52-234A2C124A59}.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\{31163C31-07AD-4c37-A8AD-D15582568D4A}.exeC:\Windows\{31163C31-07AD-4c37-A8AD-D15582568D4A}.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\{C92EFD08-EA6B-4504-B76F-817C9E460C8B}.exeC:\Windows\{C92EFD08-EA6B-4504-B76F-817C9E460C8B}.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\{3FAD60A2-1C4D-4734-9F55-29970E717024}.exeC:\Windows\{3FAD60A2-1C4D-4734-9F55-29970E717024}.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\{52AB8731-79BC-4533-AB53-2623560C4267}.exeC:\Windows\{52AB8731-79BC-4533-AB53-2623560C4267}.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\{3FAD6~1.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\{C92EF~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\{31163~1.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\{7A7F7~1.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\{F98A8~1.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\{B1BDB~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\{C9BF3~1.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\{A4A8D~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\{76C2E~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\{1516B~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
{1516BCFB-0547-425b-A415-CC21ABA04AD4}.exe
{31163C31-07AD-4c37-A8AD-D15582568D4A}.exe
{3FAD60A2-1C4D-4734-9F55-29970E717024}.exe
{52AB8731-79BC-4533-AB53-2623560C4267}.exe
{76C2E034-DC62-4f05-8DCA-C0428AA49FDC}.exe
{7A7F742F-66DA-493a-AB52-234A2C124A59}.exe
{A4A8DA4E-3314-4e0e-AA5A-17AF56D411B6}.exe
{B1BDBFA1-E513-42a2-B5FA-1CF3C495FFF4}.exe
{C92EFD08-EA6B-4504-B76F-817C9E460C8B}.exe
{C9BF3FAE-7A16-42e6-B26F-1DE6B5BB2F06}.exe
{F98A81A6-CF1F-45c7-95A3-4C87655376A5}.exe
memory/1236-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1236-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1236-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1536-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1536-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1976-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1976-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2572-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3140-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3360-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4156-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4156-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4272-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4272-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4944-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4944-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4944-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5040-44-0x0000000000400000-0x0000000000410000-memory.dmp