Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
28/07/2026, 22:34
General
- Target 2026-07-28_8cb618a9343a66b5f4ccb0a8d92b8c03_elex_wannacry.exe
- Size 90KB
- Sample260728-2hb8dsxgnc
- SHA256 0c7e32d6182460afccc5bcc50c66fb43f648822ac91aae1b47edfe0510f21e2e
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 37 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\2026-07-28_8cb618a9343a66b5f4ccb0a8d92b8c03_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_8cb618a9343a66b5f4ccb0a8d92b8c03_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\{3355DD04-4E35-4982-AD3A-208BF7299E5F}.exeC:\Windows\{3355DD04-4E35-4982-AD3A-208BF7299E5F}.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\{1FCD1977-AD38-4b5b-97BF-3E67DEACB246}.exeC:\Windows\{1FCD1977-AD38-4b5b-97BF-3E67DEACB246}.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\{AC3E8C16-1AFC-4a68-B811-2963E9959F13}.exeC:\Windows\{AC3E8C16-1AFC-4a68-B811-2963E9959F13}.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\{B5908F0F-3EF8-45bf-B2C4-4B0AD765484A}.exeC:\Windows\{B5908F0F-3EF8-45bf-B2C4-4B0AD765484A}.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\{C63CECC9-62A8-4153-8247-10E086808F3D}.exeC:\Windows\{C63CECC9-62A8-4153-8247-10E086808F3D}.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\{2AD41E82-8E31-41ea-9D65-477F29A32FFE}.exeC:\Windows\{2AD41E82-8E31-41ea-9D65-477F29A32FFE}.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\{9CF06F9E-1A37-40d2-8936-70E6AC45CBED}.exeC:\Windows\{9CF06F9E-1A37-40d2-8936-70E6AC45CBED}.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\{93D94758-1287-4573-87DC-44A52EF63C15}.exeC:\Windows\{93D94758-1287-4573-87DC-44A52EF63C15}.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\{1A08CC9B-1A45-4f6b-A343-D2553DE48B61}.exeC:\Windows\{1A08CC9B-1A45-4f6b-A343-D2553DE48B61}.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\{42FCD6D3-588B-4f05-AB66-156ECF375B3D}.exeC:\Windows\{42FCD6D3-588B-4f05-AB66-156ECF375B3D}.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\{6833F4E7-69E1-4bbc-8072-86567066F2A8}.exeC:\Windows\{6833F4E7-69E1-4bbc-8072-86567066F2A8}.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\{42FCD~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\{1A08C~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\{93D94~1.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\{9CF06~1.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\{2AD41~1.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\{C63CE~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\{B5908~1.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\{AC3E8~1.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\{1FCD1~1.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\{3355D~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
{1A08CC9B-1A45-4f6b-A343-D2553DE48B61}.exe
{1FCD1977-AD38-4b5b-97BF-3E67DEACB246}.exe
{2AD41E82-8E31-41ea-9D65-477F29A32FFE}.exe
{3355DD04-4E35-4982-AD3A-208BF7299E5F}.exe
{42FCD6D3-588B-4f05-AB66-156ECF375B3D}.exe
{6833F4E7-69E1-4bbc-8072-86567066F2A8}.exe
{93D94758-1287-4573-87DC-44A52EF63C15}.exe
{9CF06F9E-1A37-40d2-8936-70E6AC45CBED}.exe
{AC3E8C16-1AFC-4a68-B811-2963E9959F13}.exe
{B5908F0F-3EF8-45bf-B2C4-4B0AD765484A}.exe
{C63CECC9-62A8-4153-8247-10E086808F3D}.exe
memory/1600-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1600-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1864-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2588-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2588-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3572-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3572-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3572-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4204-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4204-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4504-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4504-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4504-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4644-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4644-73-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4644-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4704-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4704-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4868-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4868-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5548-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5548-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5712-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5712-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6036-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6036-43-0x0000000000400000-0x0000000000411000-memory.dmp