Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 22:07
General
- Target 2026-08-20_2ead59e76ed10a95fe4d8560ac85469f_elex_wannacry.exe
- Size 60KB
- Sample260820-11s37azvbw
- SHA256 8616bb6bb54a0c5deb388c810d15e82d20b8c6de16506491940a2ebfb0f7868c
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
- 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\2026-08-20_2ead59e76ed10a95fe4d8560ac85469f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_2ead59e76ed10a95fe4d8560ac85469f_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\{48AEA0C4-929F-4510-80DD-187427D2C316}.exeC:\Windows\{48AEA0C4-929F-4510-80DD-187427D2C316}.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
-
C:\Windows\{E78E67CC-F611-46b7-9354-A9A7889B5D8B}.exeC:\Windows\{E78E67CC-F611-46b7-9354-A9A7889B5D8B}.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\{0604D90B-28C6-4773-B98F-6D0E93E6D484}.exeC:\Windows\{0604D90B-28C6-4773-B98F-6D0E93E6D484}.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
-
C:\Windows\{2312CB1E-8727-4e4b-9289-DDA7A745D9E4}.exeC:\Windows\{2312CB1E-8727-4e4b-9289-DDA7A745D9E4}.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\{BE8C1798-9271-42ad-B90A-99FF73393E8C}.exeC:\Windows\{BE8C1798-9271-42ad-B90A-99FF73393E8C}.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\{77B77351-49DB-4a7f-AACA-7BC763E207D9}.exeC:\Windows\{77B77351-49DB-4a7f-AACA-7BC763E207D9}.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\{1A6B94B8-558D-4812-B8DD-A09095A96424}.exeC:\Windows\{1A6B94B8-558D-4812-B8DD-A09095A96424}.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
-
C:\Windows\{81AFA355-6C24-4c7a-8D0F-AE08CB5B80C9}.exeC:\Windows\{81AFA355-6C24-4c7a-8D0F-AE08CB5B80C9}.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\{A8F0E8A5-4A23-4e02-8D94-379287094D60}.exeC:\Windows\{A8F0E8A5-4A23-4e02-8D94-379287094D60}.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
-
C:\Windows\{BA3FA112-2EEF-4346-A57B-5EF4C9D0AFCD}.exeC:\Windows\{BA3FA112-2EEF-4346-A57B-5EF4C9D0AFCD}.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
-
C:\Windows\{BEBD3195-D862-4647-BE77-9815262DF95C}.exeC:\Windows\{BEBD3195-D862-4647-BE77-9815262DF95C}.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\{BA3FA~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\{A8F0E~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\{81AFA~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\{1A6B9~1.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\{77B77~1.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\{BE8C1~1.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\{2312C~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\{0604D~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\{E78E6~1.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\{48AEA~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
{0604D90B-28C6-4773-B98F-6D0E93E6D484}.exe
{1A6B94B8-558D-4812-B8DD-A09095A96424}.exe
{2312CB1E-8727-4e4b-9289-DDA7A745D9E4}.exe
{48AEA0C4-929F-4510-80DD-187427D2C316}.exe
{77B77351-49DB-4a7f-AACA-7BC763E207D9}.exe
{81AFA355-6C24-4c7a-8D0F-AE08CB5B80C9}.exe
{A8F0E8A5-4A23-4e02-8D94-379287094D60}.exe
{BA3FA112-2EEF-4346-A57B-5EF4C9D0AFCD}.exe
{BE8C1798-9271-42ad-B90A-99FF73393E8C}.exe
{BEBD3195-D862-4647-BE77-9815262DF95C}.exe
{E78E67CC-F611-46b7-9354-A9A7889B5D8B}.exe