Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
18/08/2026, 18:28
General
- Target 2026-08-18_1dc2644a9c2e340aa1697e8ec8f7eb25_elex_wannacry.exe
- Size 60KB
- Sample260818-w4e9aazthx
- SHA256 aebf79219038a038f35c12cfb0ef7503486ba24149ed7ff550061938cf05d3f0
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 30 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- Executes a command shell one-liner 1 TTPs 10 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 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-18_1dc2644a9c2e340aa1697e8ec8f7eb25_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_1dc2644a9c2e340aa1697e8ec8f7eb25_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\{95476AEB-BEFB-4716-8D09-6E38C32B45A6}.exeC:\Windows\{95476AEB-BEFB-4716-8D09-6E38C32B45A6}.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\{7CF172F9-3550-439e-A255-9E4DCE690DF2}.exeC:\Windows\{7CF172F9-3550-439e-A255-9E4DCE690DF2}.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\{24FE7271-4F54-4998-A7E2-1B78ED17F3A1}.exeC:\Windows\{24FE7271-4F54-4998-A7E2-1B78ED17F3A1}.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\{77BB215A-21AE-42e2-83FD-5DD37E46923F}.exeC:\Windows\{77BB215A-21AE-42e2-83FD-5DD37E46923F}.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\{F4D9A1AA-1696-4c87-999A-99C3B5B23ADF}.exeC:\Windows\{F4D9A1AA-1696-4c87-999A-99C3B5B23ADF}.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\{57273D93-645D-4c3d-B27F-14FF7E53ED36}.exeC:\Windows\{57273D93-645D-4c3d-B27F-14FF7E53ED36}.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\{29F2BFCE-47FA-483e-975E-9221A546F9EB}.exeC:\Windows\{29F2BFCE-47FA-483e-975E-9221A546F9EB}.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\{A09B36FA-BC60-42ba-B822-1016519CC370}.exeC:\Windows\{A09B36FA-BC60-42ba-B822-1016519CC370}.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\{16171E86-6843-4072-8ABA-910946896C6B}.exeC:\Windows\{16171E86-6843-4072-8ABA-910946896C6B}.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\{727D3AF9-263A-4f24-A26F-A5396F761BCB}.exeC:\Windows\{727D3AF9-263A-4f24-A26F-A5396F761BCB}.exe11⤵
- 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\{16171~1.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\{A09B3~1.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\{29F2B~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\{57273~1.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\{F4D9A~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\{77BB2~1.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\{24FE7~1.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\{7CF17~1.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\{95476~1.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
{16171E86-6843-4072-8ABA-910946896C6B}.exe
{24FE7271-4F54-4998-A7E2-1B78ED17F3A1}.exe
{29F2BFCE-47FA-483e-975E-9221A546F9EB}.exe
{57273D93-645D-4c3d-B27F-14FF7E53ED36}.exe
{727D3AF9-263A-4f24-A26F-A5396F761BCB}.exe
{77BB215A-21AE-42e2-83FD-5DD37E46923F}.exe
{7CF172F9-3550-439e-A255-9E4DCE690DF2}.exe
{95476AEB-BEFB-4716-8D09-6E38C32B45A6}.exe
{A09B36FA-BC60-42ba-B822-1016519CC370}.exe
{F4D9A1AA-1696-4c87-999A-99C3B5B23ADF}.exe
memory/1000-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1000-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1684-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1684-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2760-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2936-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2936-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3168-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3168-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3312-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3312-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3928-32-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4036-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4036-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4080-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4824-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4824-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-1-0x0000000000400000-0x0000000000410000-memory.dmp