Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 09:47
General
- Target 2026-08-12_c56ad622f360e4c43377126fd05118ba_elex_wannacry.exe
- Size 90KB
- Sample260812-lr6wcs1thv
- SHA256 d284a6386b5e72187b71bb0adc1a8e1274aa605c0588ed0a8a7f9faf831dd1ed
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_c56ad622f360e4c43377126fd05118ba_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_c56ad622f360e4c43377126fd05118ba_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\{4DFB2837-FF45-4f93-9FFB-3D599BFBBC99}.exeC:\Windows\{4DFB2837-FF45-4f93-9FFB-3D599BFBBC99}.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\{A5CF4715-2955-4b16-AC9F-B1A58FD9029A}.exeC:\Windows\{A5CF4715-2955-4b16-AC9F-B1A58FD9029A}.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\{55C74508-07E7-430c-85E4-6216DE019FCA}.exeC:\Windows\{55C74508-07E7-430c-85E4-6216DE019FCA}.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\{676ACDAC-996A-41d1-8E90-60C3C655B38B}.exeC:\Windows\{676ACDAC-996A-41d1-8E90-60C3C655B38B}.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\{5B2EB910-08BB-4d6e-ACE6-F9DBD4CE1EA8}.exeC:\Windows\{5B2EB910-08BB-4d6e-ACE6-F9DBD4CE1EA8}.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\{FE3D8244-D24A-442a-8206-8946CF66A56E}.exeC:\Windows\{FE3D8244-D24A-442a-8206-8946CF66A56E}.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\{1BAEE1B8-37E9-4676-9DED-93959C5C8192}.exeC:\Windows\{1BAEE1B8-37E9-4676-9DED-93959C5C8192}.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\{54790D90-FF30-4f56-AF8B-94BBBE15ACA5}.exeC:\Windows\{54790D90-FF30-4f56-AF8B-94BBBE15ACA5}.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\{F87358B7-254B-468d-AC07-D5A8BE76C8D3}.exeC:\Windows\{F87358B7-254B-468d-AC07-D5A8BE76C8D3}.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\{16225BCC-1AD2-49b4-88A4-D5928F359C9F}.exeC:\Windows\{16225BCC-1AD2-49b4-88A4-D5928F359C9F}.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\{EB76E7EC-1D75-47c4-A75D-E178D6D35F99}.exeC:\Windows\{EB76E7EC-1D75-47c4-A75D-E178D6D35F99}.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\{16225~1.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\{F8735~1.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\{54790~1.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\{1BAEE~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\{FE3D8~1.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\{5B2EB~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\{676AC~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\{55C74~1.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\{A5CF4~1.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\{4DFB2~1.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
{16225BCC-1AD2-49b4-88A4-D5928F359C9F}.exe
{1BAEE1B8-37E9-4676-9DED-93959C5C8192}.exe
{4DFB2837-FF45-4f93-9FFB-3D599BFBBC99}.exe
{54790D90-FF30-4f56-AF8B-94BBBE15ACA5}.exe
{55C74508-07E7-430c-85E4-6216DE019FCA}.exe
{5B2EB910-08BB-4d6e-ACE6-F9DBD4CE1EA8}.exe
{676ACDAC-996A-41d1-8E90-60C3C655B38B}.exe
{A5CF4715-2955-4b16-AC9F-B1A58FD9029A}.exe
{EB76E7EC-1D75-47c4-A75D-E178D6D35F99}.exe
{F87358B7-254B-468d-AC07-D5A8BE76C8D3}.exe
{FE3D8244-D24A-442a-8206-8946CF66A56E}.exe