Analysis
- max time kernel
149s - max time network
133s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/09/2026, 04:26
General
- Target 2026-09-04_88e5899d8a4e60c98ccdad97a963378f_elex_wannacry.exe
- Size 64KB
- Sample260905-e2qhssbh23
- SHA256 b1c8088c668d3d72f00ead3d7fe1d81b214223c9f3ef687ccced491ea5c7c94b
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\2026-09-04_88e5899d8a4e60c98ccdad97a963378f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_88e5899d8a4e60c98ccdad97a963378f_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\{AF59348E-A63F-4507-9D0A-313D0C389E46}.exeC:\Windows\{AF59348E-A63F-4507-9D0A-313D0C389E46}.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\{A6078EC8-10E6-4e0e-A082-2DC9E3A8975C}.exeC:\Windows\{A6078EC8-10E6-4e0e-A082-2DC9E3A8975C}.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\{01667DB8-420E-40da-9EF6-CD2C89204B48}.exeC:\Windows\{01667DB8-420E-40da-9EF6-CD2C89204B48}.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\{00E33CF0-C574-4ae9-86BA-DA294221FC47}.exeC:\Windows\{00E33CF0-C574-4ae9-86BA-DA294221FC47}.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\{FE8A7698-7128-42ae-9091-4D24C46D699F}.exeC:\Windows\{FE8A7698-7128-42ae-9091-4D24C46D699F}.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\{54C2D76F-3E76-4dbc-ADDC-187F41F02580}.exeC:\Windows\{54C2D76F-3E76-4dbc-ADDC-187F41F02580}.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\{A97C0F49-4F48-4c59-A298-98E4E5CE746C}.exeC:\Windows\{A97C0F49-4F48-4c59-A298-98E4E5CE746C}.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\{F44C9AF5-CC20-4152-BEEE-66DFD24B7756}.exeC:\Windows\{F44C9AF5-CC20-4152-BEEE-66DFD24B7756}.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\{E5AC0634-962D-4b33-932B-54A19B04C73F}.exeC:\Windows\{E5AC0634-962D-4b33-932B-54A19B04C73F}.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\{B0C9BE20-C978-4db7-9F36-E87BCBCABBF3}.exeC:\Windows\{B0C9BE20-C978-4db7-9F36-E87BCBCABBF3}.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\{9B89F187-9585-4caf-AFE6-BBD6962AA3ED}.exeC:\Windows\{9B89F187-9585-4caf-AFE6-BBD6962AA3ED}.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\{B0C9B~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\{E5AC0~1.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\{F44C9~1.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\{A97C0~1.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\{54C2D~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\{FE8A7~1.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\{00E33~1.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\{01667~1.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\{A6078~1.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\{AF593~1.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
{00E33CF0-C574-4ae9-86BA-DA294221FC47}.exe
{01667DB8-420E-40da-9EF6-CD2C89204B48}.exe
{54C2D76F-3E76-4dbc-ADDC-187F41F02580}.exe
{9B89F187-9585-4caf-AFE6-BBD6962AA3ED}.exe
{A6078EC8-10E6-4e0e-A082-2DC9E3A8975C}.exe
{A97C0F49-4F48-4c59-A298-98E4E5CE746C}.exe
{AF59348E-A63F-4507-9D0A-313D0C389E46}.exe
{B0C9BE20-C978-4db7-9F36-E87BCBCABBF3}.exe
{E5AC0634-962D-4b33-932B-54A19B04C73F}.exe
{F44C9AF5-CC20-4152-BEEE-66DFD24B7756}.exe
{FE8A7698-7128-42ae-9091-4D24C46D699F}.exe