Analysis
- max time kernel
148s - max time network
117s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 06:42
General
- Target 2026-08-10_254b15bf5f84b15c0cfe142b3cecd186_elex_wannacry.exe
- Size 64KB
- Sample260810-hggxpstaje
- SHA256 69d0829ea4f8b2abcfe9a268dfb1668461ec78ac07d07d0ca27d7d9dbec4be7a
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 37 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\2026-08-10_254b15bf5f84b15c0cfe142b3cecd186_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_254b15bf5f84b15c0cfe142b3cecd186_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\{458B554A-A37E-472b-B274-28542F65A84B}.exeC:\Windows\{458B554A-A37E-472b-B274-28542F65A84B}.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\{696757AF-DA56-4e82-8C63-E901FDB00AAC}.exeC:\Windows\{696757AF-DA56-4e82-8C63-E901FDB00AAC}.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\{882000FB-D427-4f53-B001-9A38BF7E25E9}.exeC:\Windows\{882000FB-D427-4f53-B001-9A38BF7E25E9}.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\{B36936F1-D069-4f61-8ECB-C0537108436C}.exeC:\Windows\{B36936F1-D069-4f61-8ECB-C0537108436C}.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\{E37EF78A-1ED0-4a75-8709-084F4E1107F9}.exeC:\Windows\{E37EF78A-1ED0-4a75-8709-084F4E1107F9}.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\{5011D6AA-28D3-423a-8208-295B3A554466}.exeC:\Windows\{5011D6AA-28D3-423a-8208-295B3A554466}.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
-
C:\Windows\{7A4FD64A-2588-4582-90E2-4F3A1A4E1A5B}.exeC:\Windows\{7A4FD64A-2588-4582-90E2-4F3A1A4E1A5B}.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\{63B9B697-E7ED-49b5-9BCB-287771CF97B9}.exeC:\Windows\{63B9B697-E7ED-49b5-9BCB-287771CF97B9}.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\{C268F0D9-AFD9-4ddb-B0F3-2DA51D2949FB}.exeC:\Windows\{C268F0D9-AFD9-4ddb-B0F3-2DA51D2949FB}.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\{B934CBA0-AB84-400f-B1EE-F2E54A85CA6C}.exeC:\Windows\{B934CBA0-AB84-400f-B1EE-F2E54A85CA6C}.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\{9149A640-CAEE-435d-B222-86455767FF35}.exeC:\Windows\{9149A640-CAEE-435d-B222-86455767FF35}.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\{B934C~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\{C268F~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\{63B9B~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\{7A4FD~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\{5011D~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\{E37EF~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\{B3693~1.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\{88200~1.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\{69675~1.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\{458B5~1.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
{458B554A-A37E-472b-B274-28542F65A84B}.exe
{5011D6AA-28D3-423a-8208-295B3A554466}.exe
{63B9B697-E7ED-49b5-9BCB-287771CF97B9}.exe
{696757AF-DA56-4e82-8C63-E901FDB00AAC}.exe
{7A4FD64A-2588-4582-90E2-4F3A1A4E1A5B}.exe
{882000FB-D427-4f53-B001-9A38BF7E25E9}.exe
{9149A640-CAEE-435d-B222-86455767FF35}.exe
{B36936F1-D069-4f61-8ECB-C0537108436C}.exe
{B934CBA0-AB84-400f-B1EE-F2E54A85CA6C}.exe
{C268F0D9-AFD9-4ddb-B0F3-2DA51D2949FB}.exe
{E37EF78A-1ED0-4a75-8709-084F4E1107F9}.exe
memory/696-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/696-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/696-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1748-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1748-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2076-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2076-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2496-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2496-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2496-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2728-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2728-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2788-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2788-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4668-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4668-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4804-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4804-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4804-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5384-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5972-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5972-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6104-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6104-65-0x0000000000400000-0x0000000000410000-memory.dmp