Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 08:18
General
- Target 2026-10-26_ba05e22662b6384e7346fb99dc4cf7e4_elex_wannacry.exe
- Size 64KB
- Sample261027-j7p7facv9k
- SHA256 cf7775bb92a7c2684ec8882b254121e263ae84bef3a09289c1d0f3bbbe3a3ea2
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\2026-10-26_ba05e22662b6384e7346fb99dc4cf7e4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_ba05e22662b6384e7346fb99dc4cf7e4_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\{5D593001-782D-4f0d-A32D-83BB0E8A76B3}.exeC:\Windows\{5D593001-782D-4f0d-A32D-83BB0E8A76B3}.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\{F6E172CA-6484-4a00-AEF4-BD114C690DB7}.exeC:\Windows\{F6E172CA-6484-4a00-AEF4-BD114C690DB7}.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\{60AE8721-A7F6-468d-8989-0536B288879E}.exeC:\Windows\{60AE8721-A7F6-468d-8989-0536B288879E}.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\{D11F521B-1C19-4a69-ACB1-061B1379BF48}.exeC:\Windows\{D11F521B-1C19-4a69-ACB1-061B1379BF48}.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\{00295753-977A-48e5-B07C-7A9F1440E8D3}.exeC:\Windows\{00295753-977A-48e5-B07C-7A9F1440E8D3}.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\{9101E475-CC11-4fef-A88F-0F10396ED4D2}.exeC:\Windows\{9101E475-CC11-4fef-A88F-0F10396ED4D2}.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\{2F432D30-90F5-4507-8639-1B14C1D6585D}.exeC:\Windows\{2F432D30-90F5-4507-8639-1B14C1D6585D}.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\{9CC1C0AC-6F11-4618-B154-02E57D28E7CD}.exeC:\Windows\{9CC1C0AC-6F11-4618-B154-02E57D28E7CD}.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\{1CAA3040-D998-4fce-B8E8-49F678181E99}.exeC:\Windows\{1CAA3040-D998-4fce-B8E8-49F678181E99}.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\{F58BAEDB-4109-44d2-9735-1410688E67FD}.exeC:\Windows\{F58BAEDB-4109-44d2-9735-1410688E67FD}.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\{EA0C15EC-A999-47c6-BD1A-27C76F121D12}.exeC:\Windows\{EA0C15EC-A999-47c6-BD1A-27C76F121D12}.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\{F58BA~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\{1CAA3~1.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\{9CC1C~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\{2F432~1.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\{9101E~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\{00295~1.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\{D11F5~1.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\{60AE8~1.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\{F6E17~1.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\{5D593~1.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\2026-1~1.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
{00295753-977A-48e5-B07C-7A9F1440E8D3}.exe
{1CAA3040-D998-4fce-B8E8-49F678181E99}.exe
{2F432D30-90F5-4507-8639-1B14C1D6585D}.exe
{5D593001-782D-4f0d-A32D-83BB0E8A76B3}.exe
{60AE8721-A7F6-468d-8989-0536B288879E}.exe
{9101E475-CC11-4fef-A88F-0F10396ED4D2}.exe
{9CC1C0AC-6F11-4618-B154-02E57D28E7CD}.exe
{D11F521B-1C19-4a69-ACB1-061B1379BF48}.exe
{EA0C15EC-A999-47c6-BD1A-27C76F121D12}.exe
{F58BAEDB-4109-44d2-9735-1410688E67FD}.exe
{F6E172CA-6484-4a00-AEF4-BD114C690DB7}.exe
memory/1072-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1072-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1432-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1432-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2024-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2024-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2612-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2788-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2788-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2860-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2860-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2972-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2972-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3720-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3720-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3720-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3736-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3736-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4356-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4356-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4356-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4636-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4636-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-57-0x0000000000400000-0x0000000000410000-memory.dmp