Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 03:43
General
- Target 2026-08-12_39aca624126532c8bc0c8a7fd7f62752_elex_wannacry.exe
- Size 90KB
- Sample260812-d96pbavthv
- SHA256 bd1e8ee4c3cae931d966d448573001db502c3daf9f6b50d60ac98baa505c13a2
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\2026-08-12_39aca624126532c8bc0c8a7fd7f62752_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_39aca624126532c8bc0c8a7fd7f62752_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\{9F24D01C-8F1C-48e3-9B16-09DDC38C87BB}.exeC:\Windows\{9F24D01C-8F1C-48e3-9B16-09DDC38C87BB}.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\{65A92F10-7EEE-4233-B4D2-0DCC7CFA658E}.exeC:\Windows\{65A92F10-7EEE-4233-B4D2-0DCC7CFA658E}.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\{BE0D8AD0-71CA-4ef9-BC89-703200EB04F7}.exeC:\Windows\{BE0D8AD0-71CA-4ef9-BC89-703200EB04F7}.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\{A3920CD8-82F2-412e-A37E-4EF01F49C751}.exeC:\Windows\{A3920CD8-82F2-412e-A37E-4EF01F49C751}.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\{1D98C4CE-FE3E-4fd7-82E1-4EC6B2481D65}.exeC:\Windows\{1D98C4CE-FE3E-4fd7-82E1-4EC6B2481D65}.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\{5E700725-0352-4fcd-A3FE-2270FE8E2580}.exeC:\Windows\{5E700725-0352-4fcd-A3FE-2270FE8E2580}.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
-
C:\Windows\{82B02932-6750-44e5-8FFA-D43EC6D5E627}.exeC:\Windows\{82B02932-6750-44e5-8FFA-D43EC6D5E627}.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\{A5D7EC9D-BA44-4b4b-A9E3-018C64C2B1B5}.exeC:\Windows\{A5D7EC9D-BA44-4b4b-A9E3-018C64C2B1B5}.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\{A3BD9C8C-3D62-4e22-A299-8F714FFE0990}.exeC:\Windows\{A3BD9C8C-3D62-4e22-A299-8F714FFE0990}.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
-
C:\Windows\{7091B852-3ED8-450e-8715-D82F2936F5C8}.exeC:\Windows\{7091B852-3ED8-450e-8715-D82F2936F5C8}.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\{84C7308B-375F-4ed9-9395-B8AE809C1617}.exeC:\Windows\{84C7308B-375F-4ed9-9395-B8AE809C1617}.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\{7091B~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\{A3BD9~1.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\{A5D7E~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\{82B02~1.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\{5E700~1.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\{1D98C~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\{A3920~1.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\{BE0D8~1.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\{65A92~1.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\{9F24D~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
{1D98C4CE-FE3E-4fd7-82E1-4EC6B2481D65}.exe
{5E700725-0352-4fcd-A3FE-2270FE8E2580}.exe
{65A92F10-7EEE-4233-B4D2-0DCC7CFA658E}.exe
{7091B852-3ED8-450e-8715-D82F2936F5C8}.exe
{82B02932-6750-44e5-8FFA-D43EC6D5E627}.exe
{84C7308B-375F-4ed9-9395-B8AE809C1617}.exe
{9F24D01C-8F1C-48e3-9B16-09DDC38C87BB}.exe
{A3920CD8-82F2-412e-A37E-4EF01F49C751}.exe
{A3BD9C8C-3D62-4e22-A299-8F714FFE0990}.exe
{A5D7EC9D-BA44-4b4b-A9E3-018C64C2B1B5}.exe
{BE0D8AD0-71CA-4ef9-BC89-703200EB04F7}.exe