Analysis
- max time kernel
149s - max time network
138s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
15/04/2026, 03:46
General
- Target 2026-04-15_eea2ecd430292cdb416bc519e6999822_elex_wannacry.exe
- Size 60KB
- Sample260415-ebw8nahw2t
- SHA256 de2b20b1bd74c3007bff11e3bf12e2eeca55e5d4a9d621c3e32ad3958debfa25
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
- Custom signatureDetects Windows executables referencing non-Windows User-Agents 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\2026-04-15_eea2ecd430292cdb416bc519e6999822_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_eea2ecd430292cdb416bc519e6999822_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\{A30A9F66-F0B9-4a2f-80CD-BAF284C3D5A0}.exeC:\Windows\{A30A9F66-F0B9-4a2f-80CD-BAF284C3D5A0}.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\{8E5950B4-A5BB-4915-ACC6-44B30DCEFA01}.exeC:\Windows\{8E5950B4-A5BB-4915-ACC6-44B30DCEFA01}.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\{4045B64A-507C-4565-9811-00865E64EC79}.exeC:\Windows\{4045B64A-507C-4565-9811-00865E64EC79}.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\{A6D8C937-961F-4251-9638-3A8F90EB03E8}.exeC:\Windows\{A6D8C937-961F-4251-9638-3A8F90EB03E8}.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\{2F938D97-6103-437e-A377-643928F8082D}.exeC:\Windows\{2F938D97-6103-437e-A377-643928F8082D}.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\{2BD3DD32-CBC1-423d-B48E-99CAD9C8DB07}.exeC:\Windows\{2BD3DD32-CBC1-423d-B48E-99CAD9C8DB07}.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\{60F0A4A9-9AF0-47fa-858C-67F82D626327}.exeC:\Windows\{60F0A4A9-9AF0-47fa-858C-67F82D626327}.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\{075F7168-CF88-4f10-8790-C6988CF064BD}.exeC:\Windows\{075F7168-CF88-4f10-8790-C6988CF064BD}.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\{6F4B4980-AF2C-4920-98BB-DF4DAF7C22E1}.exeC:\Windows\{6F4B4980-AF2C-4920-98BB-DF4DAF7C22E1}.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\{57965CAE-E4B9-4328-8E42-D8E7767E3367}.exeC:\Windows\{57965CAE-E4B9-4328-8E42-D8E7767E3367}.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\{701784D0-190A-4756-9920-68426F118659}.exeC:\Windows\{701784D0-190A-4756-9920-68426F118659}.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\{57965~1.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\{6F4B4~1.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\{075F7~1.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\{60F0A~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\{2BD3D~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\{2F938~1.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\{A6D8C~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\{4045B~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\{8E595~1.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\{A30A9~1.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
{075F7168-CF88-4f10-8790-C6988CF064BD}.exe
{2BD3DD32-CBC1-423d-B48E-99CAD9C8DB07}.exe
{2F938D97-6103-437e-A377-643928F8082D}.exe
{4045B64A-507C-4565-9811-00865E64EC79}.exe
{57965CAE-E4B9-4328-8E42-D8E7767E3367}.exe
{60F0A4A9-9AF0-47fa-858C-67F82D626327}.exe
{6F4B4980-AF2C-4920-98BB-DF4DAF7C22E1}.exe
{701784D0-190A-4756-9920-68426F118659}.exe
{8E5950B4-A5BB-4915-ACC6-44B30DCEFA01}.exe
{A30A9F66-F0B9-4a2f-80CD-BAF284C3D5A0}.exe
{A6D8C937-961F-4251-9638-3A8F90EB03E8}.exe
memory/856-18-0x0000000000840000-0x000000000088A000-memory.dmp
memory/856-22-0x0000000000840000-0x000000000088A000-memory.dmp
memory/1280-10-0x00000000009A0000-0x00000000009EA000-memory.dmp
memory/1280-6-0x00000000009A0000-0x00000000009EA000-memory.dmp
memory/1808-48-0x0000000000820000-0x000000000086A000-memory.dmp
memory/1808-52-0x0000000000820000-0x000000000086A000-memory.dmp
memory/2188-5-0x0000000000AA0000-0x0000000000AEA000-memory.dmp
memory/2188-0-0x0000000000AA0000-0x0000000000AEA000-memory.dmp
memory/2548-42-0x0000000000620000-0x000000000066A000-memory.dmp
memory/2548-46-0x0000000000620000-0x000000000066A000-memory.dmp
memory/2560-36-0x0000000000620000-0x000000000066A000-memory.dmp
memory/2560-40-0x0000000000620000-0x000000000066A000-memory.dmp
memory/3564-34-0x0000000000670000-0x00000000006BA000-memory.dmp
memory/3564-30-0x0000000000670000-0x00000000006BA000-memory.dmp
memory/3896-58-0x0000000000630000-0x000000000067A000-memory.dmp
memory/3896-54-0x0000000000630000-0x000000000067A000-memory.dmp
memory/4276-60-0x0000000000870000-0x00000000008BA000-memory.dmp
memory/4276-64-0x0000000000870000-0x00000000008BA000-memory.dmp
memory/5036-16-0x0000000000820000-0x000000000086A000-memory.dmp
memory/5036-12-0x0000000000820000-0x000000000086A000-memory.dmp
memory/5056-24-0x0000000000830000-0x000000000087A000-memory.dmp
memory/5056-28-0x0000000000830000-0x000000000087A000-memory.dmp