Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
05/05/2026, 14:55
General
- Target 2026-05-05_a7841b047a3b6e625c88f8febafb6df3_elex_wannacry.exe
- Size 176KB
- Sample260505-sanf1set4m
- SHA256 2d8d9b47181a51583d15f1a60821891d16577cc95bd2673b0fdb2bb44d9246ba
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
- 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\2026-05-05_a7841b047a3b6e625c88f8febafb6df3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-05_a7841b047a3b6e625c88f8febafb6df3_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\{0EEFF0B3-9CFE-4b3e-A8DE-700A096555C3}.exeC:\Windows\{0EEFF0B3-9CFE-4b3e-A8DE-700A096555C3}.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\{A81DE7E8-7019-4020-9778-A3F5FEF1D1F0}.exeC:\Windows\{A81DE7E8-7019-4020-9778-A3F5FEF1D1F0}.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\{51205E5B-8D5C-45a3-80BB-8DAB50F3EF3C}.exeC:\Windows\{51205E5B-8D5C-45a3-80BB-8DAB50F3EF3C}.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\{ECE9B183-100A-4e46-8B2F-4B844CF97870}.exeC:\Windows\{ECE9B183-100A-4e46-8B2F-4B844CF97870}.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\{C13ACA53-0696-41de-9F2E-0528E2BD805F}.exeC:\Windows\{C13ACA53-0696-41de-9F2E-0528E2BD805F}.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\{9A4F5197-CB95-424d-8533-73F85E0A9752}.exeC:\Windows\{9A4F5197-CB95-424d-8533-73F85E0A9752}.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\{6936C0ED-2B65-4c6c-BE94-73E336B039C9}.exeC:\Windows\{6936C0ED-2B65-4c6c-BE94-73E336B039C9}.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\{16C9DBD0-8D99-4606-A710-CECD437C562B}.exeC:\Windows\{16C9DBD0-8D99-4606-A710-CECD437C562B}.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\{F350AB4C-FBED-4265-978D-79877F501925}.exeC:\Windows\{F350AB4C-FBED-4265-978D-79877F501925}.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\{F9FA37F9-3C33-49f2-8849-79B672407602}.exeC:\Windows\{F9FA37F9-3C33-49f2-8849-79B672407602}.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\{37324122-7588-494f-9021-92744B073551}.exeC:\Windows\{37324122-7588-494f-9021-92744B073551}.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\{F9FA3~1.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\{F350A~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\{16C9D~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\{6936C~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\{9A4F5~1.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\{C13AC~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\{ECE9B~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\{51205~1.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\{A81DE~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\{0EEFF~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
{0EEFF0B3-9CFE-4b3e-A8DE-700A096555C3}.exe
{16C9DBD0-8D99-4606-A710-CECD437C562B}.exe
{37324122-7588-494f-9021-92744B073551}.exe
{51205E5B-8D5C-45a3-80BB-8DAB50F3EF3C}.exe
{6936C0ED-2B65-4c6c-BE94-73E336B039C9}.exe
{9A4F5197-CB95-424d-8533-73F85E0A9752}.exe
{A81DE7E8-7019-4020-9778-A3F5FEF1D1F0}.exe
{C13ACA53-0696-41de-9F2E-0528E2BD805F}.exe
{ECE9B183-100A-4e46-8B2F-4B844CF97870}.exe
{F350AB4C-FBED-4265-978D-79877F501925}.exe
{F9FA37F9-3C33-49f2-8849-79B672407602}.exe
memory/1220-42-0x00000000007C0000-0x000000000083A000-memory.dmp
memory/1648-12-0x0000000000470000-0x00000000004EA000-memory.dmp
memory/2832-54-0x0000000000590000-0x000000000060A000-memory.dmp
memory/3048-18-0x0000000000760000-0x00000000007DA000-memory.dmp
memory/4272-30-0x0000000000630000-0x00000000006AA000-memory.dmp
memory/4448-0-0x00000000008D0000-0x000000000094A000-memory.dmp
memory/4596-36-0x00000000005A0000-0x000000000061A000-memory.dmp
memory/4696-60-0x0000000000550000-0x00000000005CA000-memory.dmp
memory/4740-6-0x0000000000630000-0x00000000006AA000-memory.dmp
memory/4788-48-0x0000000000680000-0x00000000006FA000-memory.dmp
memory/5072-24-0x00000000008D0000-0x000000000094A000-memory.dmp