Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/09/2026, 04:26
General
- Target 2026-09-24_0f225351eb24a0a21ed9d618074b6c1f_elex_wannacry.exe
- Size 168KB
- Sample260924-e2x8ms1w4n
- SHA256 72b77554707235a7f4c3d8acdeeab7c9a5c33c7f76094e210d9d60b660cff07a
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\2026-09-24_0f225351eb24a0a21ed9d618074b6c1f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-24_0f225351eb24a0a21ed9d618074b6c1f_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\{4608F475-5750-4f2d-BE49-6CFB6E595F23}.exeC:\Windows\{4608F475-5750-4f2d-BE49-6CFB6E595F23}.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\{CA069243-D7E9-4768-B92B-D1771CC9408E}.exeC:\Windows\{CA069243-D7E9-4768-B92B-D1771CC9408E}.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\{84093BD4-10E9-464e-9FCA-796DF27D01F4}.exeC:\Windows\{84093BD4-10E9-464e-9FCA-796DF27D01F4}.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\{01A6648F-3726-43ae-972A-6477193E5501}.exeC:\Windows\{01A6648F-3726-43ae-972A-6477193E5501}.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\{984F6E7B-7654-4532-BF4B-2737FAD8A007}.exeC:\Windows\{984F6E7B-7654-4532-BF4B-2737FAD8A007}.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\{CADFF4DB-3EEE-4a6e-89ED-86EDF29BEBC6}.exeC:\Windows\{CADFF4DB-3EEE-4a6e-89ED-86EDF29BEBC6}.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\{066C03A6-DE7D-4b24-B395-47B1EBD3D64B}.exeC:\Windows\{066C03A6-DE7D-4b24-B395-47B1EBD3D64B}.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
-
C:\Windows\{AD89B71B-47AE-42df-A55C-784A18C2DEE1}.exeC:\Windows\{AD89B71B-47AE-42df-A55C-784A18C2DEE1}.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\{BE198DD0-F1CB-48c9-93C6-DA3DF7D01578}.exeC:\Windows\{BE198DD0-F1CB-48c9-93C6-DA3DF7D01578}.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\{98095B95-6D20-4a1f-9E6D-071C9E6875C3}.exeC:\Windows\{98095B95-6D20-4a1f-9E6D-071C9E6875C3}.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\{1224EDF5-2DA9-4e8d-ABFF-A14B70AD27CC}.exeC:\Windows\{1224EDF5-2DA9-4e8d-ABFF-A14B70AD27CC}.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\{98095~1.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\{BE198~1.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\{AD89B~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\{066C0~1.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\{CADFF~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\{984F6~1.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\{01A66~1.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\{84093~1.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\{CA069~1.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\{4608F~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
{01A6648F-3726-43ae-972A-6477193E5501}.exe
{066C03A6-DE7D-4b24-B395-47B1EBD3D64B}.exe
{1224EDF5-2DA9-4e8d-ABFF-A14B70AD27CC}.exe
{4608F475-5750-4f2d-BE49-6CFB6E595F23}.exe
{84093BD4-10E9-464e-9FCA-796DF27D01F4}.exe
{98095B95-6D20-4a1f-9E6D-071C9E6875C3}.exe
{984F6E7B-7654-4532-BF4B-2737FAD8A007}.exe
{AD89B71B-47AE-42df-A55C-784A18C2DEE1}.exe
{BE198DD0-F1CB-48c9-93C6-DA3DF7D01578}.exe
{CA069243-D7E9-4768-B92B-D1771CC9408E}.exe
{CADFF4DB-3EEE-4a6e-89ED-86EDF29BEBC6}.exe