Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 01:01
General
- Target 2026-08-16_0e9aa8b8e7ec07bff9bfddb00f57846a_elex_wannacry.exe
- Size 90KB
- Sample260817-bdf3nsgh22
- SHA256 c4e376a56ca05656940b9c4b2ab87f3aa8e92735eb82f62dcd9c4e369aa4b535
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\2026-08-16_0e9aa8b8e7ec07bff9bfddb00f57846a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_0e9aa8b8e7ec07bff9bfddb00f57846a_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\{8AA69DE0-5438-470c-9B4B-C5AE9EDC5451}.exeC:\Windows\{8AA69DE0-5438-470c-9B4B-C5AE9EDC5451}.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\{A467F749-40B1-4f81-AB28-DDCC77D6C9F8}.exeC:\Windows\{A467F749-40B1-4f81-AB28-DDCC77D6C9F8}.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\{53BD0E9A-56B0-462f-80A5-664ED1FF04EA}.exeC:\Windows\{53BD0E9A-56B0-462f-80A5-664ED1FF04EA}.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\{589D9C38-9CCD-4936-BE1F-8930D44DE753}.exeC:\Windows\{589D9C38-9CCD-4936-BE1F-8930D44DE753}.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\{6FFE903F-7DF0-41ba-B692-C0349558E21B}.exeC:\Windows\{6FFE903F-7DF0-41ba-B692-C0349558E21B}.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\{356BD8EC-B5A4-4005-9479-CBB956D30E94}.exeC:\Windows\{356BD8EC-B5A4-4005-9479-CBB956D30E94}.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\{62169C95-6705-4cfc-B056-BD9B44950BB7}.exeC:\Windows\{62169C95-6705-4cfc-B056-BD9B44950BB7}.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\{38BFF950-8ADF-4ff8-A995-5CC181376D87}.exeC:\Windows\{38BFF950-8ADF-4ff8-A995-5CC181376D87}.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\{D0992715-507B-4301-A35F-D3305E4F82B3}.exeC:\Windows\{D0992715-507B-4301-A35F-D3305E4F82B3}.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\{7AD9F164-D1D9-4a49-9922-8FEFFEAA6E55}.exeC:\Windows\{7AD9F164-D1D9-4a49-9922-8FEFFEAA6E55}.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\{0E946D20-B032-41d6-B784-846BF8902FA5}.exeC:\Windows\{0E946D20-B032-41d6-B784-846BF8902FA5}.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\{7AD9F~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\{D0992~1.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\{38BFF~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\{62169~1.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\{356BD~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\{6FFE9~1.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\{589D9~1.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\{53BD0~1.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\{A467F~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\{8AA69~1.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
{0E946D20-B032-41d6-B784-846BF8902FA5}.exe
{356BD8EC-B5A4-4005-9479-CBB956D30E94}.exe
{38BFF950-8ADF-4ff8-A995-5CC181376D87}.exe
{53BD0E9A-56B0-462f-80A5-664ED1FF04EA}.exe
{589D9C38-9CCD-4936-BE1F-8930D44DE753}.exe
{62169C95-6705-4cfc-B056-BD9B44950BB7}.exe
{6FFE903F-7DF0-41ba-B692-C0349558E21B}.exe
{7AD9F164-D1D9-4a49-9922-8FEFFEAA6E55}.exe
{8AA69DE0-5438-470c-9B4B-C5AE9EDC5451}.exe
{A467F749-40B1-4f81-AB28-DDCC77D6C9F8}.exe
{D0992715-507B-4301-A35F-D3305E4F82B3}.exe