Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/08/2026, 10:46
General
- Target 2026-08-21_8db20206ceb4753647fa47a7e04d625a_elex_wannacry.exe
- Size 60KB
- Sample260822-mt58aaxyft
- SHA256 612fa2d9fbdc12bd3af6e8d761f5ee93a5ab4bd3c202f5b635efb822f76f973a
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\2026-08-21_8db20206ceb4753647fa47a7e04d625a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_8db20206ceb4753647fa47a7e04d625a_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\{BE8019B0-8F5D-45bb-8F7A-2D937B7615D9}.exeC:\Windows\{BE8019B0-8F5D-45bb-8F7A-2D937B7615D9}.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\{DF1DCE5D-6318-4103-AB02-720606EE72AD}.exeC:\Windows\{DF1DCE5D-6318-4103-AB02-720606EE72AD}.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\{0ED1EC6F-C8AE-4bb5-BADF-005F7E15C805}.exeC:\Windows\{0ED1EC6F-C8AE-4bb5-BADF-005F7E15C805}.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\{45142B17-3E0F-41a5-A6CF-1B77FB706204}.exeC:\Windows\{45142B17-3E0F-41a5-A6CF-1B77FB706204}.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\{D10802CF-CC05-4c62-8638-30DD5648FAC6}.exeC:\Windows\{D10802CF-CC05-4c62-8638-30DD5648FAC6}.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\{877ED7E4-46A9-4791-92F8-4CA00C39FF88}.exeC:\Windows\{877ED7E4-46A9-4791-92F8-4CA00C39FF88}.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\{43C73FD4-72B2-4ed5-B857-EBCFE2E70C39}.exeC:\Windows\{43C73FD4-72B2-4ed5-B857-EBCFE2E70C39}.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\{79049205-5BE1-4c67-919F-C2A0C8B1057B}.exeC:\Windows\{79049205-5BE1-4c67-919F-C2A0C8B1057B}.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\{C8FBBF5A-B847-4bd1-BF2D-4410437F8E53}.exeC:\Windows\{C8FBBF5A-B847-4bd1-BF2D-4410437F8E53}.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\{BA7045FA-F634-43c2-86E4-BC3489FC30BC}.exeC:\Windows\{BA7045FA-F634-43c2-86E4-BC3489FC30BC}.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\{691EDFCF-2836-4a7f-A6A4-192E64BBB578}.exeC:\Windows\{691EDFCF-2836-4a7f-A6A4-192E64BBB578}.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\{BA704~1.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\{C8FBB~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\{79049~1.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\{43C73~1.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\{877ED~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\{D1080~1.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\{45142~1.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\{0ED1E~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\{DF1DC~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\{BE801~1.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\2026-0~1.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
{0ED1EC6F-C8AE-4bb5-BADF-005F7E15C805}.exe
{43C73FD4-72B2-4ed5-B857-EBCFE2E70C39}.exe
{45142B17-3E0F-41a5-A6CF-1B77FB706204}.exe
{691EDFCF-2836-4a7f-A6A4-192E64BBB578}.exe
{79049205-5BE1-4c67-919F-C2A0C8B1057B}.exe
{877ED7E4-46A9-4791-92F8-4CA00C39FF88}.exe
{BA7045FA-F634-43c2-86E4-BC3489FC30BC}.exe
{BE8019B0-8F5D-45bb-8F7A-2D937B7615D9}.exe
{C8FBBF5A-B847-4bd1-BF2D-4410437F8E53}.exe
{D10802CF-CC05-4c62-8638-30DD5648FAC6}.exe
{DF1DCE5D-6318-4103-AB02-720606EE72AD}.exe