Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 00:55
General
- Target 2026-10-26_feadac05cbbe3a4c96b483aa9e50dd74_elex_wannacry.exe
- Size 79KB
- Sample261027-baargszyht
- SHA256 670850c47d5ac25c6c53c67492d43664bc918a0c5d26d0aa4a4d24b82514de92
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\2026-10-26_feadac05cbbe3a4c96b483aa9e50dd74_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_feadac05cbbe3a4c96b483aa9e50dd74_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\{5443D83A-9FEE-49d0-99FE-C88BFE6D0FDD}.exeC:\Windows\{5443D83A-9FEE-49d0-99FE-C88BFE6D0FDD}.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\{C89AB5E1-1B28-4ac9-AD30-3D1FF7AE2D25}.exeC:\Windows\{C89AB5E1-1B28-4ac9-AD30-3D1FF7AE2D25}.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\{7E9D7E1C-DC23-416a-ACA6-4E974868F3FE}.exeC:\Windows\{7E9D7E1C-DC23-416a-ACA6-4E974868F3FE}.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\{857D7CAB-A2C1-4e61-B568-A3DBBEC50299}.exeC:\Windows\{857D7CAB-A2C1-4e61-B568-A3DBBEC50299}.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\{B88C78DD-D469-4ac5-ADE9-97EC6185D1BC}.exeC:\Windows\{B88C78DD-D469-4ac5-ADE9-97EC6185D1BC}.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\{A34D261B-DF9F-48b6-863D-EAFBAFB58DBE}.exeC:\Windows\{A34D261B-DF9F-48b6-863D-EAFBAFB58DBE}.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\{5372AE50-2E67-4a8c-92C2-0F382BCE61AE}.exeC:\Windows\{5372AE50-2E67-4a8c-92C2-0F382BCE61AE}.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\{C98A12E4-44D1-44c5-88DE-E37C06E5A56C}.exeC:\Windows\{C98A12E4-44D1-44c5-88DE-E37C06E5A56C}.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\{854D4EA7-90FD-4546-B425-7D5AF61135F4}.exeC:\Windows\{854D4EA7-90FD-4546-B425-7D5AF61135F4}.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\{BCA82F7D-AB7F-4bde-ACA8-20D0AC152F58}.exeC:\Windows\{BCA82F7D-AB7F-4bde-ACA8-20D0AC152F58}.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\{FD66A11F-745C-4a77-8BCA-1F309FD88540}.exeC:\Windows\{FD66A11F-745C-4a77-8BCA-1F309FD88540}.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\{BCA82~1.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\{854D4~1.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\{C98A1~1.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\{5372A~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\{A34D2~1.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\{B88C7~1.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\{857D7~1.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\{7E9D7~1.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\{C89AB~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\{5443D~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
{5372AE50-2E67-4a8c-92C2-0F382BCE61AE}.exe
{5443D83A-9FEE-49d0-99FE-C88BFE6D0FDD}.exe
{7E9D7E1C-DC23-416a-ACA6-4E974868F3FE}.exe
{854D4EA7-90FD-4546-B425-7D5AF61135F4}.exe
{857D7CAB-A2C1-4e61-B568-A3DBBEC50299}.exe
{A34D261B-DF9F-48b6-863D-EAFBAFB58DBE}.exe
{B88C78DD-D469-4ac5-ADE9-97EC6185D1BC}.exe
{BCA82F7D-AB7F-4bde-ACA8-20D0AC152F58}.exe
{C89AB5E1-1B28-4ac9-AD30-3D1FF7AE2D25}.exe
{C98A12E4-44D1-44c5-88DE-E37C06E5A56C}.exe
{FD66A11F-745C-4a77-8BCA-1F309FD88540}.exe