Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 06:59
General
- Target 2026-08-04_6799b800a3e4b36b7c46001c0b29cfe5_elex_wannacry.exe
- Size 98KB
- Sample260804-hr2d4atdkc
- SHA256 bebfd4357a4675adaeb147f6cca0f1e45da3dbeb75679f0085e356d39a9b823a
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 36 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\2026-08-04_6799b800a3e4b36b7c46001c0b29cfe5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_6799b800a3e4b36b7c46001c0b29cfe5_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\{B3B2990F-DCBB-4bbe-AFCE-B98D0DBF1B6C}.exeC:\Windows\{B3B2990F-DCBB-4bbe-AFCE-B98D0DBF1B6C}.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\{CC960D5F-9E1A-4437-91BD-CCB1A8C12D0A}.exeC:\Windows\{CC960D5F-9E1A-4437-91BD-CCB1A8C12D0A}.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\{3DAEC81F-026C-4e1b-AD05-88466DF594BA}.exeC:\Windows\{3DAEC81F-026C-4e1b-AD05-88466DF594BA}.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\{53F50DDA-953C-45ac-9FC4-0558AE3C8A3E}.exeC:\Windows\{53F50DDA-953C-45ac-9FC4-0558AE3C8A3E}.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\{F664C031-2991-4221-8D8C-E64A75AB70CD}.exeC:\Windows\{F664C031-2991-4221-8D8C-E64A75AB70CD}.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\{46CCCAE7-182D-4dcc-9A3D-9F50EB3C2ACF}.exeC:\Windows\{46CCCAE7-182D-4dcc-9A3D-9F50EB3C2ACF}.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\{24FA8EED-A260-4e3b-953E-0A8121C97E25}.exeC:\Windows\{24FA8EED-A260-4e3b-953E-0A8121C97E25}.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\{80ADF6FA-035B-4b4b-9C4A-23787555675C}.exeC:\Windows\{80ADF6FA-035B-4b4b-9C4A-23787555675C}.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\{DA7919AA-9755-40c8-9651-0026EEF8D7E3}.exeC:\Windows\{DA7919AA-9755-40c8-9651-0026EEF8D7E3}.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\{19109FA7-8458-4c3e-AF6B-EC82836F37C2}.exeC:\Windows\{19109FA7-8458-4c3e-AF6B-EC82836F37C2}.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\{19F459E5-A782-490e-825A-1414DFD3718A}.exeC:\Windows\{19F459E5-A782-490e-825A-1414DFD3718A}.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\{19109~1.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\{DA791~1.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\{80ADF~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\{24FA8~1.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\{46CCC~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\{F664C~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\{53F50~1.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\{3DAEC~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\{CC960~1.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\{B3B29~1.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
{19109FA7-8458-4c3e-AF6B-EC82836F37C2}.exe
{19F459E5-A782-490e-825A-1414DFD3718A}.exe
{24FA8EED-A260-4e3b-953E-0A8121C97E25}.exe
{3DAEC81F-026C-4e1b-AD05-88466DF594BA}.exe
{46CCCAE7-182D-4dcc-9A3D-9F50EB3C2ACF}.exe
{53F50DDA-953C-45ac-9FC4-0558AE3C8A3E}.exe
{80ADF6FA-035B-4b4b-9C4A-23787555675C}.exe
{B3B2990F-DCBB-4bbe-AFCE-B98D0DBF1B6C}.exe
{CC960D5F-9E1A-4437-91BD-CCB1A8C12D0A}.exe
{DA7919AA-9755-40c8-9651-0026EEF8D7E3}.exe
{F664C031-2991-4221-8D8C-E64A75AB70CD}.exe
memory/912-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/912-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1628-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1628-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1628-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1996-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1996-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2456-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2456-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2960-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2960-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2960-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3232-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3232-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4532-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4532-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4588-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4588-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5200-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5200-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5304-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5304-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5316-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5316-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6044-78-0x0000000000400000-0x0000000000411000-memory.dmp