Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 14:08
General
- Target 2026-08-09_819f3ee1ae4d4f139ebcebe7364f12fc_elex_wannacry.exe
- Size 90KB
- Sample260809-rfvlvasvdx
- SHA256 4ebce06f544618672472d2f34401ec07a57c2c416c646a38679a3c23d744813a
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\2026-08-09_819f3ee1ae4d4f139ebcebe7364f12fc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_819f3ee1ae4d4f139ebcebe7364f12fc_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\{676F3A24-3D05-43d7-9E77-CF88999ADCCE}.exeC:\Windows\{676F3A24-3D05-43d7-9E77-CF88999ADCCE}.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\{0CD3992A-7C32-4c7d-B62B-F984105A8F77}.exeC:\Windows\{0CD3992A-7C32-4c7d-B62B-F984105A8F77}.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\{64571E70-479B-4a1f-B15F-C9433C46D6E2}.exeC:\Windows\{64571E70-479B-4a1f-B15F-C9433C46D6E2}.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\{5BEFA93A-A442-4298-98A4-E952D5EB8522}.exeC:\Windows\{5BEFA93A-A442-4298-98A4-E952D5EB8522}.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\{70D2BB35-7918-427e-9E4A-7E72C24054F3}.exeC:\Windows\{70D2BB35-7918-427e-9E4A-7E72C24054F3}.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\{79FD2D51-9E2A-436d-B589-8CF3A480F22E}.exeC:\Windows\{79FD2D51-9E2A-436d-B589-8CF3A480F22E}.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\{6DDBD7E0-CA14-49e9-BE33-40D6BFC17F2D}.exeC:\Windows\{6DDBD7E0-CA14-49e9-BE33-40D6BFC17F2D}.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\{8FC5FF5A-88AC-4065-A3D0-ACB7DE03B39A}.exeC:\Windows\{8FC5FF5A-88AC-4065-A3D0-ACB7DE03B39A}.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\{4D9C2FFD-080C-4b54-89B8-F79EC3AE5CCD}.exeC:\Windows\{4D9C2FFD-080C-4b54-89B8-F79EC3AE5CCD}.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\{ED885EBF-7D15-44d0-8C70-412EAA86973D}.exeC:\Windows\{ED885EBF-7D15-44d0-8C70-412EAA86973D}.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\{08AE3828-B603-4c29-9E42-BCFB246015F3}.exeC:\Windows\{08AE3828-B603-4c29-9E42-BCFB246015F3}.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\{ED885~1.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\{4D9C2~1.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\{8FC5F~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\{6DDBD~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\{79FD2~1.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\{70D2B~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\{5BEFA~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\{64571~1.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\{0CD39~1.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\{676F3~1.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
{08AE3828-B603-4c29-9E42-BCFB246015F3}.exe
{0CD3992A-7C32-4c7d-B62B-F984105A8F77}.exe
{4D9C2FFD-080C-4b54-89B8-F79EC3AE5CCD}.exe
{5BEFA93A-A442-4298-98A4-E952D5EB8522}.exe
{64571E70-479B-4a1f-B15F-C9433C46D6E2}.exe
{676F3A24-3D05-43d7-9E77-CF88999ADCCE}.exe
{6DDBD7E0-CA14-49e9-BE33-40D6BFC17F2D}.exe
{70D2BB35-7918-427e-9E4A-7E72C24054F3}.exe
{79FD2D51-9E2A-436d-B589-8CF3A480F22E}.exe
{8FC5FF5A-88AC-4065-A3D0-ACB7DE03B39A}.exe
{ED885EBF-7D15-44d0-8C70-412EAA86973D}.exe