Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 09:01
General
- Target 2026-08-02_2564e9014af73ab9040fdb39df985854_elex_wannacry.exe
- Size 60KB
- Sample260802-kyvagazbme
- SHA256 3fe69c27f7f58b88d354df6674cdd0242060215f5963930a32bd7a47f51a8dbc
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\2026-08-02_2564e9014af73ab9040fdb39df985854_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_2564e9014af73ab9040fdb39df985854_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\{5513B230-68C6-4b88-84FB-F92AFD9EBF18}.exeC:\Windows\{5513B230-68C6-4b88-84FB-F92AFD9EBF18}.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\{FCE06F82-619D-4a77-8F09-9EB759676B76}.exeC:\Windows\{FCE06F82-619D-4a77-8F09-9EB759676B76}.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\{6D0F39C2-7AFB-44a6-8009-E4DE66F8B8F8}.exeC:\Windows\{6D0F39C2-7AFB-44a6-8009-E4DE66F8B8F8}.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\{B52F839B-9872-400a-AC86-D30DFBE32164}.exeC:\Windows\{B52F839B-9872-400a-AC86-D30DFBE32164}.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\{7838EAF6-14ED-45af-8B3D-B76DF6D6AD65}.exeC:\Windows\{7838EAF6-14ED-45af-8B3D-B76DF6D6AD65}.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\{27B31282-6A65-4083-AD16-64D263B9A561}.exeC:\Windows\{27B31282-6A65-4083-AD16-64D263B9A561}.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\{FF6B374F-685D-4992-9CD2-3FD6CA23621F}.exeC:\Windows\{FF6B374F-685D-4992-9CD2-3FD6CA23621F}.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\{5470EFE1-8277-48e6-BD86-BD1D0C6BA3D8}.exeC:\Windows\{5470EFE1-8277-48e6-BD86-BD1D0C6BA3D8}.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\{A39A1A7F-7ABE-4c87-8FEE-FB391BE58E66}.exeC:\Windows\{A39A1A7F-7ABE-4c87-8FEE-FB391BE58E66}.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\{D21055EF-0FAD-4deb-A206-35A2D55CF20B}.exeC:\Windows\{D21055EF-0FAD-4deb-A206-35A2D55CF20B}.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\{2BF2B66B-B4F1-4339-83B8-93365B082BA2}.exeC:\Windows\{2BF2B66B-B4F1-4339-83B8-93365B082BA2}.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\{D2105~1.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\{A39A1~1.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\{5470E~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\{FF6B3~1.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\{27B31~1.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\{7838E~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\{B52F8~1.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\{6D0F3~1.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\{FCE06~1.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\{5513B~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
{27B31282-6A65-4083-AD16-64D263B9A561}.exe
{2BF2B66B-B4F1-4339-83B8-93365B082BA2}.exe
{5470EFE1-8277-48e6-BD86-BD1D0C6BA3D8}.exe
{5513B230-68C6-4b88-84FB-F92AFD9EBF18}.exe
{6D0F39C2-7AFB-44a6-8009-E4DE66F8B8F8}.exe
{7838EAF6-14ED-45af-8B3D-B76DF6D6AD65}.exe
{A39A1A7F-7ABE-4c87-8FEE-FB391BE58E66}.exe
{B52F839B-9872-400a-AC86-D30DFBE32164}.exe
{D21055EF-0FAD-4deb-A206-35A2D55CF20B}.exe
{FCE06F82-619D-4a77-8F09-9EB759676B76}.exe
{FF6B374F-685D-4992-9CD2-3FD6CA23621F}.exe