Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 13:12
General
- Target 2026-10-01_6543a6faa8ab659fef5f66c0da8b7b36_elex_wannacry.exe
- Size 90KB
- Sample261002-qfsltatgrd
- SHA256 d5c4393ae69651939e91c9d9cbfe9cd83e5acf51467269eabc085824f5d07078
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\2026-10-01_6543a6faa8ab659fef5f66c0da8b7b36_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_6543a6faa8ab659fef5f66c0da8b7b36_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\{E3F8EF13-893C-4184-9E5D-A710EBBA1FB9}.exeC:\Windows\{E3F8EF13-893C-4184-9E5D-A710EBBA1FB9}.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\{D237D6D0-E9C6-4a0e-A8D2-2796F2B0C2ED}.exeC:\Windows\{D237D6D0-E9C6-4a0e-A8D2-2796F2B0C2ED}.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
-
C:\Windows\{C3FEBFDF-1783-4e9f-8F75-DC155F4D6E1C}.exeC:\Windows\{C3FEBFDF-1783-4e9f-8F75-DC155F4D6E1C}.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\{C99B1238-7C34-43f7-BD68-F574D7635141}.exeC:\Windows\{C99B1238-7C34-43f7-BD68-F574D7635141}.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\{D54101C4-9317-44de-9F0B-4612449B7D18}.exeC:\Windows\{D54101C4-9317-44de-9F0B-4612449B7D18}.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\{F73C5362-1F35-435b-A7C4-89EEF4A20AB9}.exeC:\Windows\{F73C5362-1F35-435b-A7C4-89EEF4A20AB9}.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\{F781E51C-FD9B-47f4-919D-1D87C1491F53}.exeC:\Windows\{F781E51C-FD9B-47f4-919D-1D87C1491F53}.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\{D849BE17-B119-41ab-AF20-08E04F08D5DF}.exeC:\Windows\{D849BE17-B119-41ab-AF20-08E04F08D5DF}.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\{06AB95B4-046F-4e83-9987-798C684C4C62}.exeC:\Windows\{06AB95B4-046F-4e83-9987-798C684C4C62}.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\{051AE0B9-17F5-4ac6-9D7C-6543340F19FB}.exeC:\Windows\{051AE0B9-17F5-4ac6-9D7C-6543340F19FB}.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\{CA5E573C-EA32-4e7b-875B-7E99DF259B49}.exeC:\Windows\{CA5E573C-EA32-4e7b-875B-7E99DF259B49}.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\{051AE~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\{06AB9~1.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\{D849B~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\{F781E~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\{F73C5~1.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\{D5410~1.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\{C99B1~1.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\{C3FEB~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\{D237D~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\{E3F8E~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
{051AE0B9-17F5-4ac6-9D7C-6543340F19FB}.exe
{06AB95B4-046F-4e83-9987-798C684C4C62}.exe
{C3FEBFDF-1783-4e9f-8F75-DC155F4D6E1C}.exe
{C99B1238-7C34-43f7-BD68-F574D7635141}.exe
{CA5E573C-EA32-4e7b-875B-7E99DF259B49}.exe
{D237D6D0-E9C6-4a0e-A8D2-2796F2B0C2ED}.exe
{D54101C4-9317-44de-9F0B-4612449B7D18}.exe
{D849BE17-B119-41ab-AF20-08E04F08D5DF}.exe
{E3F8EF13-893C-4184-9E5D-A710EBBA1FB9}.exe
{F73C5362-1F35-435b-A7C4-89EEF4A20AB9}.exe
{F781E51C-FD9B-47f4-919D-1D87C1491F53}.exe