Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
04/11/2026, 22:31
General
- Target 2026-11-03_4283253a14e35db1cab0e9a15ba0f793_elex_wannacry.exe
- Size 176KB
- Sample261104-2fvxqa1s5q
- SHA256 d099a609693dc57295dedda2abe97fdb7e4414f62b3705b2be1d04cccb3557a4
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\2026-11-03_4283253a14e35db1cab0e9a15ba0f793_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-03_4283253a14e35db1cab0e9a15ba0f793_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\{0D63D33B-A44B-4247-88AE-D82BAE30F1CB}.exeC:\Windows\{0D63D33B-A44B-4247-88AE-D82BAE30F1CB}.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\{C7A249F0-3CBE-440a-9D20-44DD8DA766F8}.exeC:\Windows\{C7A249F0-3CBE-440a-9D20-44DD8DA766F8}.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\{C9B1A87D-6E5D-4c7f-A829-FD2B204ED11A}.exeC:\Windows\{C9B1A87D-6E5D-4c7f-A829-FD2B204ED11A}.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\{A9EFE0DF-A0C7-40de-91EA-8B96127A9552}.exeC:\Windows\{A9EFE0DF-A0C7-40de-91EA-8B96127A9552}.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\{E98DD60D-C09E-40d1-A0FB-CFD249232E8F}.exeC:\Windows\{E98DD60D-C09E-40d1-A0FB-CFD249232E8F}.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\{14CC8632-0646-4004-A018-B7DB6F924316}.exeC:\Windows\{14CC8632-0646-4004-A018-B7DB6F924316}.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\{4A759388-0507-482f-AFC9-0A36A4255EF9}.exeC:\Windows\{4A759388-0507-482f-AFC9-0A36A4255EF9}.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\{77661402-2BE7-49ae-9304-76D3C8DA06EE}.exeC:\Windows\{77661402-2BE7-49ae-9304-76D3C8DA06EE}.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\{260FAEA9-8BBE-4ccb-BE89-A0B63ED4A48F}.exeC:\Windows\{260FAEA9-8BBE-4ccb-BE89-A0B63ED4A48F}.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\{AA64961B-D0CD-4402-96A8-5B42706D5B1B}.exeC:\Windows\{AA64961B-D0CD-4402-96A8-5B42706D5B1B}.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\{F0270268-0126-495e-873C-437C1D1CC5D0}.exeC:\Windows\{F0270268-0126-495e-873C-437C1D1CC5D0}.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\{AA649~1.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\{260FA~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\{77661~1.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\{4A759~1.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\{14CC8~1.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\{E98DD~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\{A9EFE~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\{C9B1A~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\{C7A24~1.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\{0D63D~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
{0D63D33B-A44B-4247-88AE-D82BAE30F1CB}.exe
{14CC8632-0646-4004-A018-B7DB6F924316}.exe
{260FAEA9-8BBE-4ccb-BE89-A0B63ED4A48F}.exe
{4A759388-0507-482f-AFC9-0A36A4255EF9}.exe
{77661402-2BE7-49ae-9304-76D3C8DA06EE}.exe
{A9EFE0DF-A0C7-40de-91EA-8B96127A9552}.exe
{AA64961B-D0CD-4402-96A8-5B42706D5B1B}.exe
{C7A249F0-3CBE-440a-9D20-44DD8DA766F8}.exe
{C9B1A87D-6E5D-4c7f-A829-FD2B204ED11A}.exe
{E98DD60D-C09E-40d1-A0FB-CFD249232E8F}.exe
{F0270268-0126-495e-873C-437C1D1CC5D0}.exe