Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 12:30
General
- Target 2026-07-30_450f7a5a4163cc1c9094b06be70245d3_elex_wannacry.exe
- Size 64KB
- Sample260730-ppp2lsam2v
- SHA256 cd0d82af9243e1bde39bf689e7a452e6492ef8fd9e453e75a0534aea418c343b
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 32 IoCs
- Detects Windows executables referencing non-Windows User-Agents 32 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\2026-07-30_450f7a5a4163cc1c9094b06be70245d3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_450f7a5a4163cc1c9094b06be70245d3_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\{4BE17F96-45C4-4c7c-9CE2-3DCFCA8D9A52}.exeC:\Windows\{4BE17F96-45C4-4c7c-9CE2-3DCFCA8D9A52}.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\{7EF7D948-F4AC-4370-82C7-93D1107C6170}.exeC:\Windows\{7EF7D948-F4AC-4370-82C7-93D1107C6170}.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\{68B059C5-44D0-4ae6-8784-8F3D030758E8}.exeC:\Windows\{68B059C5-44D0-4ae6-8784-8F3D030758E8}.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\{75A701C3-92A7-4b10-9B55-A8CB9869858E}.exeC:\Windows\{75A701C3-92A7-4b10-9B55-A8CB9869858E}.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\{D9C995C6-66D7-43ff-A75E-C4B19D411E27}.exeC:\Windows\{D9C995C6-66D7-43ff-A75E-C4B19D411E27}.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\{10B5886D-A674-4bc1-A9AB-9A8B7049C6AE}.exeC:\Windows\{10B5886D-A674-4bc1-A9AB-9A8B7049C6AE}.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\{18567080-FAD1-4b50-9E92-509782031830}.exeC:\Windows\{18567080-FAD1-4b50-9E92-509782031830}.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\{435D2A52-AF7F-44c4-9DE4-492C73FD454F}.exeC:\Windows\{435D2A52-AF7F-44c4-9DE4-492C73FD454F}.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\{45C1D5F4-B682-4d5d-9216-B08C8B63277D}.exeC:\Windows\{45C1D5F4-B682-4d5d-9216-B08C8B63277D}.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\{2D3C6370-E0F4-4c1c-B2A2-2BAC689CBB8F}.exeC:\Windows\{2D3C6370-E0F4-4c1c-B2A2-2BAC689CBB8F}.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\{EE807CF4-F35A-425e-87F1-1C284E85D964}.exeC:\Windows\{EE807CF4-F35A-425e-87F1-1C284E85D964}.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\{2D3C6~1.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\{45C1D~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\{435D2~1.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\{18567~1.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\{10B58~1.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\{D9C99~1.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\{75A70~1.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\{68B05~1.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\{7EF7D~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\{4BE17~1.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
{10B5886D-A674-4bc1-A9AB-9A8B7049C6AE}.exe
{18567080-FAD1-4b50-9E92-509782031830}.exe
{2D3C6370-E0F4-4c1c-B2A2-2BAC689CBB8F}.exe
{435D2A52-AF7F-44c4-9DE4-492C73FD454F}.exe
{45C1D5F4-B682-4d5d-9216-B08C8B63277D}.exe
{4BE17F96-45C4-4c7c-9CE2-3DCFCA8D9A52}.exe
{68B059C5-44D0-4ae6-8784-8F3D030758E8}.exe
{75A701C3-92A7-4b10-9B55-A8CB9869858E}.exe
{7EF7D948-F4AC-4370-82C7-93D1107C6170}.exe
{D9C995C6-66D7-43ff-A75E-C4B19D411E27}.exe
{EE807CF4-F35A-425e-87F1-1C284E85D964}.exe
memory/800-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/800-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1920-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1948-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1948-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2020-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2020-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2108-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2108-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2612-32-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2612-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3048-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3048-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3132-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3132-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3784-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4632-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-1-0x0000000000400000-0x0000000000410000-memory.dmp