Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
29/07/2026, 11:22
General
- Target 2026-07-29_0dcea3ca7cb8ff690c26d1ab708cd8c1_elex_wannacry.exe
- Size 64KB
- Sample260729-ngjdesfj6x
- SHA256 e92feb04a95cea82182e44b1d64a8de3c4449eb9477d601e2702304473f6da41
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 34 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\2026-07-29_0dcea3ca7cb8ff690c26d1ab708cd8c1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_0dcea3ca7cb8ff690c26d1ab708cd8c1_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\{76B4920D-F20D-4e37-AF11-5CEC9661A9B7}.exeC:\Windows\{76B4920D-F20D-4e37-AF11-5CEC9661A9B7}.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\{3DAB5D7B-618B-40ec-9385-8827AB59C29D}.exeC:\Windows\{3DAB5D7B-618B-40ec-9385-8827AB59C29D}.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\{234A94E9-8C6B-4577-9EF7-3BB5ECC2D2D1}.exeC:\Windows\{234A94E9-8C6B-4577-9EF7-3BB5ECC2D2D1}.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\{767D3C29-A799-4a99-A64D-46D43811CAC0}.exeC:\Windows\{767D3C29-A799-4a99-A64D-46D43811CAC0}.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\{10EB07C9-233F-459a-B3F8-B92624329482}.exeC:\Windows\{10EB07C9-233F-459a-B3F8-B92624329482}.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\{9050222C-7AC6-4148-B5D1-EEB84233C2A4}.exeC:\Windows\{9050222C-7AC6-4148-B5D1-EEB84233C2A4}.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\{F2612CAA-5B63-4943-88CB-2271BDC97437}.exeC:\Windows\{F2612CAA-5B63-4943-88CB-2271BDC97437}.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\{1B1C1D6E-6604-4292-BA07-8250F1FECE40}.exeC:\Windows\{1B1C1D6E-6604-4292-BA07-8250F1FECE40}.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\{AC7042C9-8CB2-4f99-97AE-EF0659E4A91A}.exeC:\Windows\{AC7042C9-8CB2-4f99-97AE-EF0659E4A91A}.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\{A2E62489-9F23-446e-9966-67EEC2ADAF8B}.exeC:\Windows\{A2E62489-9F23-446e-9966-67EEC2ADAF8B}.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\{2756986C-6488-4227-8331-4975DC9354D1}.exeC:\Windows\{2756986C-6488-4227-8331-4975DC9354D1}.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\{A2E62~1.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\{AC704~1.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\{1B1C1~1.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\{F2612~1.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\{90502~1.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\{10EB0~1.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\{767D3~1.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\{234A9~1.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\{3DAB5~1.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\{76B49~1.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
{10EB07C9-233F-459a-B3F8-B92624329482}.exe
{1B1C1D6E-6604-4292-BA07-8250F1FECE40}.exe
{234A94E9-8C6B-4577-9EF7-3BB5ECC2D2D1}.exe
{2756986C-6488-4227-8331-4975DC9354D1}.exe
{3DAB5D7B-618B-40ec-9385-8827AB59C29D}.exe
{767D3C29-A799-4a99-A64D-46D43811CAC0}.exe
{76B4920D-F20D-4e37-AF11-5CEC9661A9B7}.exe
{9050222C-7AC6-4148-B5D1-EEB84233C2A4}.exe
{A2E62489-9F23-446e-9966-67EEC2ADAF8B}.exe
{AC7042C9-8CB2-4f99-97AE-EF0659E4A91A}.exe
{F2612CAA-5B63-4943-88CB-2271BDC97437}.exe
memory/1328-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1328-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1328-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1448-10-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1448-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1564-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1564-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2484-32-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2484-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3160-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3160-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3628-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3628-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3752-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3752-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4072-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4072-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4072-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4244-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4472-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-25-0x0000000000400000-0x0000000000410000-memory.dmp