Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 01:01
General
- Target 2026-08-15_03afaeda6a510b08bff7028f6feffa88_elex_wannacry.exe
- Size 64KB
- Sample260816-bdn4aaar6s
- SHA256 0ade321b4e3f391fc43f1cc15ba47f2cdd2abab9e4baf8ba6c8781b3a014da2a
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\2026-08-15_03afaeda6a510b08bff7028f6feffa88_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_03afaeda6a510b08bff7028f6feffa88_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\{EB6A59EC-8160-4c13-95E3-A8B79B2BA7C1}.exeC:\Windows\{EB6A59EC-8160-4c13-95E3-A8B79B2BA7C1}.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\{9B8D6E18-2F81-452a-85AB-4AD9C15BCBE4}.exeC:\Windows\{9B8D6E18-2F81-452a-85AB-4AD9C15BCBE4}.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\{F02182E8-4094-4d62-9236-28958A6664D9}.exeC:\Windows\{F02182E8-4094-4d62-9236-28958A6664D9}.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\{287CD5C4-6E78-41a0-BCC5-5184E7E01839}.exeC:\Windows\{287CD5C4-6E78-41a0-BCC5-5184E7E01839}.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\{0AA6D0BE-3F86-416e-AEA4-120671DD400D}.exeC:\Windows\{0AA6D0BE-3F86-416e-AEA4-120671DD400D}.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\{61761974-2839-48c3-BC5F-1CC2DDE6E134}.exeC:\Windows\{61761974-2839-48c3-BC5F-1CC2DDE6E134}.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\{66147F95-A86A-45bd-BB5A-A680C67DD3F1}.exeC:\Windows\{66147F95-A86A-45bd-BB5A-A680C67DD3F1}.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\{BBD8A3D9-2C58-4224-B8D9-7E0F5979580A}.exeC:\Windows\{BBD8A3D9-2C58-4224-B8D9-7E0F5979580A}.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\{819D0691-48FB-43b9-BC43-AAB9AE06F101}.exeC:\Windows\{819D0691-48FB-43b9-BC43-AAB9AE06F101}.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\{607FB48B-E9BE-4c3d-98F7-E6642E9DB6AE}.exeC:\Windows\{607FB48B-E9BE-4c3d-98F7-E6642E9DB6AE}.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\{C87BF4B6-F536-47d4-B0A9-03E45C2169F0}.exeC:\Windows\{C87BF4B6-F536-47d4-B0A9-03E45C2169F0}.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\{607FB~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\{819D0~1.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\{BBD8A~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\{66147~1.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\{61761~1.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\{0AA6D~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\{287CD~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\{F0218~1.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\{9B8D6~1.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\{EB6A5~1.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
{0AA6D0BE-3F86-416e-AEA4-120671DD400D}.exe
{287CD5C4-6E78-41a0-BCC5-5184E7E01839}.exe
{607FB48B-E9BE-4c3d-98F7-E6642E9DB6AE}.exe
{61761974-2839-48c3-BC5F-1CC2DDE6E134}.exe
{66147F95-A86A-45bd-BB5A-A680C67DD3F1}.exe
{819D0691-48FB-43b9-BC43-AAB9AE06F101}.exe
{9B8D6E18-2F81-452a-85AB-4AD9C15BCBE4}.exe
{BBD8A3D9-2C58-4224-B8D9-7E0F5979580A}.exe
{C87BF4B6-F536-47d4-B0A9-03E45C2169F0}.exe
{EB6A59EC-8160-4c13-95E3-A8B79B2BA7C1}.exe
{F02182E8-4094-4d62-9236-28958A6664D9}.exe