Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
04/06/2026, 04:20
General
- Target 2026-06-04_8e051b44e59e2da60fe1c62f047bbb7c_elex_wannacry.exe
- Size 90KB
- Sample260604-eyjwvaaz3k
- SHA256 a364171695d9ed0140936c6c5ceb8f7d4dd8f26ee0f84fe2d0b0fa9c730d74c3
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 31 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-04_8e051b44e59e2da60fe1c62f047bbb7c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_8e051b44e59e2da60fe1c62f047bbb7c_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\{C364A077-636A-467b-9215-E5D1F12895D5}.exeC:\Windows\{C364A077-636A-467b-9215-E5D1F12895D5}.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\{74146912-5A4A-4064-A39B-9008486D9986}.exeC:\Windows\{74146912-5A4A-4064-A39B-9008486D9986}.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\{6612866B-EE20-4859-B6A8-75CE94789C3D}.exeC:\Windows\{6612866B-EE20-4859-B6A8-75CE94789C3D}.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\{E2F5A5B2-521C-4db6-A1E9-2C16F9C01B44}.exeC:\Windows\{E2F5A5B2-521C-4db6-A1E9-2C16F9C01B44}.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\{7431C7AE-31C9-4167-9AE7-541028796E80}.exeC:\Windows\{7431C7AE-31C9-4167-9AE7-541028796E80}.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\{B1549899-69B6-4915-A81C-34E5BE116256}.exeC:\Windows\{B1549899-69B6-4915-A81C-34E5BE116256}.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\{67B988C7-1F6B-4a79-9502-C4B40DD08ECA}.exeC:\Windows\{67B988C7-1F6B-4a79-9502-C4B40DD08ECA}.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\{5F84013C-C316-4d86-BC8C-33A5A42D6C84}.exeC:\Windows\{5F84013C-C316-4d86-BC8C-33A5A42D6C84}.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\{C5114389-2E4D-4abc-B5B1-3D9863D6425F}.exeC:\Windows\{C5114389-2E4D-4abc-B5B1-3D9863D6425F}.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\{0C96DAF4-FC3B-472a-908B-A28C6917EB84}.exeC:\Windows\{0C96DAF4-FC3B-472a-908B-A28C6917EB84}.exe11⤵
- 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\{C5114~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5F840~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{67B98~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B1549~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7431C~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E2F5A~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{66128~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{74146~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C364A~1.EXE > nul3⤵
- 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\2026-0~1.EXE > nul2⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0C96DAF4-FC3B-472a-908B-A28C6917EB84}.exe
{5F84013C-C316-4d86-BC8C-33A5A42D6C84}.exe
{6612866B-EE20-4859-B6A8-75CE94789C3D}.exe
{67B988C7-1F6B-4a79-9502-C4B40DD08ECA}.exe
{74146912-5A4A-4064-A39B-9008486D9986}.exe
{7431C7AE-31C9-4167-9AE7-541028796E80}.exe
{B1549899-69B6-4915-A81C-34E5BE116256}.exe
{C364A077-636A-467b-9215-E5D1F12895D5}.exe
{C5114389-2E4D-4abc-B5B1-3D9863D6425F}.exe
{E2F5A5B2-521C-4db6-A1E9-2C16F9C01B44}.exe
memory/1248-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1248-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2124-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2124-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3180-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3228-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3228-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3800-60-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3800-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3884-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3884-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4040-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4040-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4040-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4660-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4660-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4712-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4712-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5136-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5136-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5136-1-0x0000000000400000-0x0000000000411000-memory.dmp