Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 07:15
General
- Target 2026-08-12_a0339f0abf52d94d03e5716ce88ea2b9_elex_wannacry.exe
- Size 60KB
- Sample260812-h3fxjack4w
- SHA256 3433e21b3bca6e5fff68785c2cee6d9962c5f279eb1c96042b266ca9f81ed654
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_a0339f0abf52d94d03e5716ce88ea2b9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_a0339f0abf52d94d03e5716ce88ea2b9_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\{093C0B17-4F7D-4b99-AA0E-3D5F237D1BEF}.exeC:\Windows\{093C0B17-4F7D-4b99-AA0E-3D5F237D1BEF}.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\{EBF64ED0-FC10-42c9-A213-BFAC15194982}.exeC:\Windows\{EBF64ED0-FC10-42c9-A213-BFAC15194982}.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\{950CF9CD-23FA-4f98-9EDF-A277F3F6A437}.exeC:\Windows\{950CF9CD-23FA-4f98-9EDF-A277F3F6A437}.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\{92EAA99B-9E9F-49ae-868B-E0DC891A407A}.exeC:\Windows\{92EAA99B-9E9F-49ae-868B-E0DC891A407A}.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\{184EA83C-001B-45d4-8CF5-7576EE23ADDC}.exeC:\Windows\{184EA83C-001B-45d4-8CF5-7576EE23ADDC}.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\{5688CA3F-5166-4cba-A48C-9EC4FBA3561F}.exeC:\Windows\{5688CA3F-5166-4cba-A48C-9EC4FBA3561F}.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\{79C35F54-F2F9-422e-8B90-FEA59331D0EE}.exeC:\Windows\{79C35F54-F2F9-422e-8B90-FEA59331D0EE}.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\{A6295161-3039-4d9d-B79F-B91009DBF263}.exeC:\Windows\{A6295161-3039-4d9d-B79F-B91009DBF263}.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\{CF97E5DA-2D84-4e9e-B0A2-4A8655DEC6EF}.exeC:\Windows\{CF97E5DA-2D84-4e9e-B0A2-4A8655DEC6EF}.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\{2E048579-31AC-43b8-8467-D39A15C64765}.exeC:\Windows\{2E048579-31AC-43b8-8467-D39A15C64765}.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\{7020DD60-D18D-4242-B90C-C8AD7C76AA37}.exeC:\Windows\{7020DD60-D18D-4242-B90C-C8AD7C76AA37}.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\{2E048~1.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\{CF97E~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\{A6295~1.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\{79C35~1.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\{5688C~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\{184EA~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\{92EAA~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\{950CF~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\{EBF64~1.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\{093C0~1.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
{093C0B17-4F7D-4b99-AA0E-3D5F237D1BEF}.exe
{184EA83C-001B-45d4-8CF5-7576EE23ADDC}.exe
{2E048579-31AC-43b8-8467-D39A15C64765}.exe
{5688CA3F-5166-4cba-A48C-9EC4FBA3561F}.exe
{7020DD60-D18D-4242-B90C-C8AD7C76AA37}.exe
{79C35F54-F2F9-422e-8B90-FEA59331D0EE}.exe
{92EAA99B-9E9F-49ae-868B-E0DC891A407A}.exe
{950CF9CD-23FA-4f98-9EDF-A277F3F6A437}.exe
{A6295161-3039-4d9d-B79F-B91009DBF263}.exe
{CF97E5DA-2D84-4e9e-B0A2-4A8655DEC6EF}.exe
{EBF64ED0-FC10-42c9-A213-BFAC15194982}.exe