Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/07/2026, 07:31
General
- Target 2026-07-19_2ed2b6f607830811fdbd27711ffe0b56_elex_wannacry.exe
- Size 60KB
- Sample260719-jcpbnahw21
- SHA256 19e3be8cbf6ee0672790d6d18d2b593945131b2f93e295b90af88e4421e158e9
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 35 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\2026-07-19_2ed2b6f607830811fdbd27711ffe0b56_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_2ed2b6f607830811fdbd27711ffe0b56_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\{6B3F0973-049B-4ad0-A000-34F0E2B36086}.exeC:\Windows\{6B3F0973-049B-4ad0-A000-34F0E2B36086}.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\{F9B1F098-0398-41ed-95CA-472043DF34DC}.exeC:\Windows\{F9B1F098-0398-41ed-95CA-472043DF34DC}.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
-
C:\Windows\{EBA980DE-DE74-4db8-AA7A-EB96F94D4D55}.exeC:\Windows\{EBA980DE-DE74-4db8-AA7A-EB96F94D4D55}.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
-
C:\Windows\{F250D3DE-E46D-4fd9-8814-19EF5C8A02DC}.exeC:\Windows\{F250D3DE-E46D-4fd9-8814-19EF5C8A02DC}.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\{30631254-1EB0-4f5d-AC07-76B1CE42180F}.exeC:\Windows\{30631254-1EB0-4f5d-AC07-76B1CE42180F}.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\{1FCA69BA-79D3-4394-98BD-7EA19348846F}.exeC:\Windows\{1FCA69BA-79D3-4394-98BD-7EA19348846F}.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\{1B397BDA-1821-41fd-BC79-DBD3B12CE263}.exeC:\Windows\{1B397BDA-1821-41fd-BC79-DBD3B12CE263}.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\{4C31C592-0DC6-4a7e-BD16-F7815EA80655}.exeC:\Windows\{4C31C592-0DC6-4a7e-BD16-F7815EA80655}.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\{FEB643AF-6078-41b1-B701-535D51E46F68}.exeC:\Windows\{FEB643AF-6078-41b1-B701-535D51E46F68}.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\{83662D89-39C5-420f-B697-312D750001FB}.exeC:\Windows\{83662D89-39C5-420f-B697-312D750001FB}.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\{3FE72CBF-0E0A-4358-94AA-E2860863D7E3}.exeC:\Windows\{3FE72CBF-0E0A-4358-94AA-E2860863D7E3}.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\{83662~1.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\{FEB64~1.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\{4C31C~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\{1B397~1.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\{1FCA6~1.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\{30631~1.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\{F250D~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\{EBA98~1.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\{F9B1F~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\{6B3F0~1.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
Loading Replay Monitor...
Downloads
{1B397BDA-1821-41fd-BC79-DBD3B12CE263}.exe
{1FCA69BA-79D3-4394-98BD-7EA19348846F}.exe
{30631254-1EB0-4f5d-AC07-76B1CE42180F}.exe
{3FE72CBF-0E0A-4358-94AA-E2860863D7E3}.exe
{4C31C592-0DC6-4a7e-BD16-F7815EA80655}.exe
{6B3F0973-049B-4ad0-A000-34F0E2B36086}.exe
{83662D89-39C5-420f-B697-312D750001FB}.exe
{EBA980DE-DE74-4db8-AA7A-EB96F94D4D55}.exe
{F250D3DE-E46D-4fd9-8814-19EF5C8A02DC}.exe
{F9B1F098-0398-41ed-95CA-472043DF34DC}.exe
{FEB643AF-6078-41b1-B701-535D51E46F68}.exe
memory/124-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/124-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/548-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/548-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/548-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1076-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1076-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1604-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1604-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2144-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2144-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4820-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4820-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5036-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5036-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5472-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5472-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5644-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5644-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5680-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5728-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5728-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5788-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5788-56-0x0000000000400000-0x0000000000410000-memory.dmp