Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/08/2026, 21:27
General
- Target 2026-08-18_22ebdbcb84c900ed34a313324b5537c3_elex_wannacry.exe
- Size 84KB
- Sample260818-1ay7hs1dpc
- SHA256 8f6c768b0d2ab5ed3ff881eb17f23733cc1d10c267e0e7243b0da4f426c43a18
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 26 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\2026-08-18_22ebdbcb84c900ed34a313324b5537c3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_22ebdbcb84c900ed34a313324b5537c3_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\{C660F67D-0B0D-469f-BF7F-F66E19627862}.exeC:\Windows\{C660F67D-0B0D-469f-BF7F-F66E19627862}.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\{0145B7D6-F2F4-4085-8EEC-B7FF259ABF2E}.exeC:\Windows\{0145B7D6-F2F4-4085-8EEC-B7FF259ABF2E}.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\{12F20B9C-3638-40d8-98CA-A61D56A8B6EA}.exeC:\Windows\{12F20B9C-3638-40d8-98CA-A61D56A8B6EA}.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\{515C11AE-1CD3-4b11-8F92-B334A79BF008}.exeC:\Windows\{515C11AE-1CD3-4b11-8F92-B334A79BF008}.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\{88A7D172-7FAE-4104-9901-2331E572BD8B}.exeC:\Windows\{88A7D172-7FAE-4104-9901-2331E572BD8B}.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\{0EF5D01D-4793-4e2b-B8BC-3B3DF0411819}.exeC:\Windows\{0EF5D01D-4793-4e2b-B8BC-3B3DF0411819}.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\{249B7215-C454-484d-8EEE-C63CBA6911BF}.exeC:\Windows\{249B7215-C454-484d-8EEE-C63CBA6911BF}.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\{F42606F7-68F0-4963-B7C2-718D35FE65CC}.exeC:\Windows\{F42606F7-68F0-4963-B7C2-718D35FE65CC}.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\{63431A66-C736-4d6d-ABB5-C8DBF5B92B5A}.exeC:\Windows\{63431A66-C736-4d6d-ABB5-C8DBF5B92B5A}.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\{EEFABC06-B022-4d31-A4C2-25760F5F7B74}.exeC:\Windows\{EEFABC06-B022-4d31-A4C2-25760F5F7B74}.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\{2174CAB0-6DFE-46fb-A38F-58F0EE7ADE8C}.exeC:\Windows\{2174CAB0-6DFE-46fb-A38F-58F0EE7ADE8C}.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\{EEFAB~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\{63431~1.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\{F4260~1.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\{249B7~1.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\{0EF5D~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\{88A7D~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\{515C1~1.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\{12F20~1.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\{0145B~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\{C660F~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
{0145B7D6-F2F4-4085-8EEC-B7FF259ABF2E}.exe
{0EF5D01D-4793-4e2b-B8BC-3B3DF0411819}.exe
{12F20B9C-3638-40d8-98CA-A61D56A8B6EA}.exe
{2174CAB0-6DFE-46fb-A38F-58F0EE7ADE8C}.exe
{249B7215-C454-484d-8EEE-C63CBA6911BF}.exe
{515C11AE-1CD3-4b11-8F92-B334A79BF008}.exe
{63431A66-C736-4d6d-ABB5-C8DBF5B92B5A}.exe
{88A7D172-7FAE-4104-9901-2331E572BD8B}.exe
{C660F67D-0B0D-469f-BF7F-F66E19627862}.exe
{EEFABC06-B022-4d31-A4C2-25760F5F7B74}.exe
{F42606F7-68F0-4963-B7C2-718D35FE65CC}.exe
memory/752-63-0x0000000000400000-0x0000000000416000-memory.dmp
memory/752-68-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1236-33-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1664-19-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1796-12-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2316-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2316-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2364-75-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3944-25-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3944-21-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4044-40-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4768-46-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5388-53-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6120-56-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6120-61-0x0000000000400000-0x0000000000416000-memory.dmp