Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
29/05/2026, 16:00
General
- Target 2026-05-29_3088f356df52453f12821aa18a30833d_elex_wannacry.exe
- Size 92KB
- Sample260529-tfstcsf15t
- SHA256 6183f105d6b4d7eb0c887fe6b07829361c06cb140b479fea7016396d47fc0c18
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 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\2026-05-29_3088f356df52453f12821aa18a30833d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-29_3088f356df52453f12821aa18a30833d_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\{AB225CA8-F63F-465a-8FD3-6CCA2BE0FF49}.exeC:\Windows\{AB225CA8-F63F-465a-8FD3-6CCA2BE0FF49}.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\{37126B26-BF0D-4241-B8F2-312F1F19D3BB}.exeC:\Windows\{37126B26-BF0D-4241-B8F2-312F1F19D3BB}.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\{50353BE9-4B79-4c94-A7AA-3D480727BD2A}.exeC:\Windows\{50353BE9-4B79-4c94-A7AA-3D480727BD2A}.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\{3D55D897-38D6-4d71-B50F-2767A091C425}.exeC:\Windows\{3D55D897-38D6-4d71-B50F-2767A091C425}.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\{467137A0-B034-4b7c-A293-31FE53CC18AE}.exeC:\Windows\{467137A0-B034-4b7c-A293-31FE53CC18AE}.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\{FB19FE59-F1D8-45d4-BEAC-171B56B7335A}.exeC:\Windows\{FB19FE59-F1D8-45d4-BEAC-171B56B7335A}.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\{075E6D0A-0041-42e8-8474-6EC5D9876E22}.exeC:\Windows\{075E6D0A-0041-42e8-8474-6EC5D9876E22}.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\{C55951C6-D96E-4c8f-95B7-0887F34DA470}.exeC:\Windows\{C55951C6-D96E-4c8f-95B7-0887F34DA470}.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\{D116982A-9F36-4719-B291-8F5EF7AD708B}.exeC:\Windows\{D116982A-9F36-4719-B291-8F5EF7AD708B}.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\{5F3C68F6-7D63-411d-95C2-360416EE0F56}.exeC:\Windows\{5F3C68F6-7D63-411d-95C2-360416EE0F56}.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\{55089BD4-F801-4ffa-BCCE-043F4536C202}.exeC:\Windows\{55089BD4-F801-4ffa-BCCE-043F4536C202}.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\{5F3C6~1.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\{D1169~1.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\{C5595~1.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\{075E6~1.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\{FB19F~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\{46713~1.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\{3D55D~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\{50353~1.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\{37126~1.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\{AB225~1.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
{075E6D0A-0041-42e8-8474-6EC5D9876E22}.exe
{37126B26-BF0D-4241-B8F2-312F1F19D3BB}.exe
{3D55D897-38D6-4d71-B50F-2767A091C425}.exe
{467137A0-B034-4b7c-A293-31FE53CC18AE}.exe
{50353BE9-4B79-4c94-A7AA-3D480727BD2A}.exe
{55089BD4-F801-4ffa-BCCE-043F4536C202}.exe
{5F3C68F6-7D63-411d-95C2-360416EE0F56}.exe
{AB225CA8-F63F-465a-8FD3-6CCA2BE0FF49}.exe
{C55951C6-D96E-4c8f-95B7-0887F34DA470}.exe
{D116982A-9F36-4719-B291-8F5EF7AD708B}.exe
{FB19FE59-F1D8-45d4-BEAC-171B56B7335A}.exe
memory/8-55-0x0000000000400000-0x0000000000417000-memory.dmp
memory/8-51-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1376-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1376-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1376-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1700-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1700-33-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1896-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2080-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2080-11-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2152-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2152-18-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2780-60-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2780-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2848-45-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2848-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3640-62-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3692-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3804-38-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4864-27-0x0000000000400000-0x0000000000417000-memory.dmp