Analysis
- max time kernel
148s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 00:23
General
- Target 2026-08-08_1049ca5dfad61e987890b00a64c79316_elex_wannacry.exe
- Size 64KB
- Sample260809-aphvzaga56
- SHA256 e8d452b679654a5e159b88a13a6e14ccc1d57d0eacec1c4ef1e99e9d7bdf7623
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\2026-08-08_1049ca5dfad61e987890b00a64c79316_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_1049ca5dfad61e987890b00a64c79316_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\{0304496E-D559-4c4c-BE91-776FFF4EBC63}.exeC:\Windows\{0304496E-D559-4c4c-BE91-776FFF4EBC63}.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\{490CA73A-0F9E-496f-A386-607223FAE7E5}.exeC:\Windows\{490CA73A-0F9E-496f-A386-607223FAE7E5}.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\{5AE13557-21FE-4ba1-87BC-BBBA39178C90}.exeC:\Windows\{5AE13557-21FE-4ba1-87BC-BBBA39178C90}.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
-
C:\Windows\{0EE88BCB-3996-41d2-9BAF-95B07735D42D}.exeC:\Windows\{0EE88BCB-3996-41d2-9BAF-95B07735D42D}.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\{8606CFA3-5CAD-48e9-9B62-7C5BCF0F29D4}.exeC:\Windows\{8606CFA3-5CAD-48e9-9B62-7C5BCF0F29D4}.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\{470AE63D-63B5-4152-9908-9A9138206461}.exeC:\Windows\{470AE63D-63B5-4152-9908-9A9138206461}.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\{AF64FCCB-E7BC-40ce-AC24-CE6D3BADAA38}.exeC:\Windows\{AF64FCCB-E7BC-40ce-AC24-CE6D3BADAA38}.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\{08133E71-57F0-40b1-8B38-4E41B21BE81A}.exeC:\Windows\{08133E71-57F0-40b1-8B38-4E41B21BE81A}.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\{686E6486-224C-425f-9C8D-7796C35A951A}.exeC:\Windows\{686E6486-224C-425f-9C8D-7796C35A951A}.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\{8E2A08AA-466D-4d0e-AAF5-DF164332E257}.exeC:\Windows\{8E2A08AA-466D-4d0e-AAF5-DF164332E257}.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
-
C:\Windows\{C50721AE-9C05-43c9-8097-E122B9AC7FD8}.exeC:\Windows\{C50721AE-9C05-43c9-8097-E122B9AC7FD8}.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\{8E2A0~1.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\{686E6~1.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\{08133~1.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\{AF64F~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\{470AE~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\{8606C~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\{0EE88~1.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\{5AE13~1.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\{490CA~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\{03044~1.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
{0304496E-D559-4c4c-BE91-776FFF4EBC63}.exe
{08133E71-57F0-40b1-8B38-4E41B21BE81A}.exe
{0EE88BCB-3996-41d2-9BAF-95B07735D42D}.exe
{470AE63D-63B5-4152-9908-9A9138206461}.exe
{490CA73A-0F9E-496f-A386-607223FAE7E5}.exe
{5AE13557-21FE-4ba1-87BC-BBBA39178C90}.exe
{686E6486-224C-425f-9C8D-7796C35A951A}.exe
{8606CFA3-5CAD-48e9-9B62-7C5BCF0F29D4}.exe
{8E2A08AA-466D-4d0e-AAF5-DF164332E257}.exe
{AF64FCCB-E7BC-40ce-AC24-CE6D3BADAA38}.exe
{C50721AE-9C05-43c9-8097-E122B9AC7FD8}.exe