Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
25/05/2026, 14:06
General
- Target 2026-05-25_4f6e717ca48fee49eef831d98a776fda_elex_wannacry.exe
- Size 66KB
- Sample260525-reqw9sav5n
- SHA256 64ec079e2a396c8ac9c048185dd95f7c651bc08adb8b7ab97c65228c76c22151
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 24 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
- 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\2026-05-25_4f6e717ca48fee49eef831d98a776fda_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-25_4f6e717ca48fee49eef831d98a776fda_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\{078F555A-A7E1-4fd1-AC15-CB8871F3B476}.exeC:\Windows\{078F555A-A7E1-4fd1-AC15-CB8871F3B476}.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\{1E2BB2DA-05AC-4059-BFBF-6B6ABB5EC8D3}.exeC:\Windows\{1E2BB2DA-05AC-4059-BFBF-6B6ABB5EC8D3}.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\{C026E066-9A7D-40d2-8182-CFB3A4F5E890}.exeC:\Windows\{C026E066-9A7D-40d2-8182-CFB3A4F5E890}.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\{07DFBFA5-D58C-47a8-B0C1-83AFB279568E}.exeC:\Windows\{07DFBFA5-D58C-47a8-B0C1-83AFB279568E}.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\{01321C50-F56F-4008-BF0B-F90A042D9ADC}.exeC:\Windows\{01321C50-F56F-4008-BF0B-F90A042D9ADC}.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\{71944C11-A52C-462a-8E80-448E8F032589}.exeC:\Windows\{71944C11-A52C-462a-8E80-448E8F032589}.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\{64899EB0-3449-49ed-A041-F8391FD8FE81}.exeC:\Windows\{64899EB0-3449-49ed-A041-F8391FD8FE81}.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\{8A7B24DC-6B9F-48ff-9B10-6350C8C2499C}.exeC:\Windows\{8A7B24DC-6B9F-48ff-9B10-6350C8C2499C}.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\{CF28FC2D-A492-4d99-BB4F-1A52F03C36FE}.exeC:\Windows\{CF28FC2D-A492-4d99-BB4F-1A52F03C36FE}.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\{57A7C506-A0B9-4055-BD52-7DEA1C452A43}.exeC:\Windows\{57A7C506-A0B9-4055-BD52-7DEA1C452A43}.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\{A4D9503B-FEE9-4251-B4D1-AAACAD606D6B}.exeC:\Windows\{A4D9503B-FEE9-4251-B4D1-AAACAD606D6B}.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\{57A7C~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CF28F~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\{8A7B2~1.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\{64899~1.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\{71944~1.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\{01321~1.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\{07DFB~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\{C026E~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\{1E2BB~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\{078F5~1.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
Loading Replay Monitor...
Downloads
{01321C50-F56F-4008-BF0B-F90A042D9ADC}.exe
{078F555A-A7E1-4fd1-AC15-CB8871F3B476}.exe
{07DFBFA5-D58C-47a8-B0C1-83AFB279568E}.exe
{1E2BB2DA-05AC-4059-BFBF-6B6ABB5EC8D3}.exe
{57A7C506-A0B9-4055-BD52-7DEA1C452A43}.exe
{64899EB0-3449-49ed-A041-F8391FD8FE81}.exe
{71944C11-A52C-462a-8E80-448E8F032589}.exe
{8A7B24DC-6B9F-48ff-9B10-6350C8C2499C}.exe
{A4D9503B-FEE9-4251-B4D1-AAACAD606D6B}.exe
{C026E066-9A7D-40d2-8182-CFB3A4F5E890}.exe
{CF28FC2D-A492-4d99-BB4F-1A52F03C36FE}.exe
memory/512-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1900-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1928-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1928-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2680-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2732-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3276-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3440-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3700-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3956-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3960-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5080-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5080-4-0x0000000000400000-0x0000000000411000-memory.dmp