Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/07/2026, 03:40
General
- Target 2026-07-22_f6e15e3a1a7e35c806808681897d9460_elex_wannacry.exe
- Size 64KB
- Sample260722-d799qaac45
- SHA256 76ad9a550a521a0449f82b2f209b667cea4ec00084ca191c076368cef922bad1
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
- 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\2026-07-22_f6e15e3a1a7e35c806808681897d9460_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_f6e15e3a1a7e35c806808681897d9460_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\{64564AA1-60F6-4921-8E69-895C5904819D}.exeC:\Windows\{64564AA1-60F6-4921-8E69-895C5904819D}.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\{A728C525-7CFE-4ae2-8D46-D4DAB6DCCBFF}.exeC:\Windows\{A728C525-7CFE-4ae2-8D46-D4DAB6DCCBFF}.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\{2A203620-ADBA-426e-8A61-9E80D57B9ABE}.exeC:\Windows\{2A203620-ADBA-426e-8A61-9E80D57B9ABE}.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\{07781A21-82C8-4a5a-A531-9B2847711478}.exeC:\Windows\{07781A21-82C8-4a5a-A531-9B2847711478}.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\{F8C8A936-1601-45b5-A652-DFD96F98DB9D}.exeC:\Windows\{F8C8A936-1601-45b5-A652-DFD96F98DB9D}.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\{6756B8DF-6E4F-4cd7-9DEE-2665A8793C18}.exeC:\Windows\{6756B8DF-6E4F-4cd7-9DEE-2665A8793C18}.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\{317CF459-BEF8-441d-80D2-D8A3E1B75ADC}.exeC:\Windows\{317CF459-BEF8-441d-80D2-D8A3E1B75ADC}.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\{C0798DB4-AC15-472d-8911-B885AADA0ABB}.exeC:\Windows\{C0798DB4-AC15-472d-8911-B885AADA0ABB}.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\{2D3515B6-F644-47d9-A1B7-B4606AABFE1A}.exeC:\Windows\{2D3515B6-F644-47d9-A1B7-B4606AABFE1A}.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\{F9475139-65FD-4462-B671-B79E04F8C096}.exeC:\Windows\{F9475139-65FD-4462-B671-B79E04F8C096}.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\{C5C095F8-09D7-4266-95B7-120C46BC2DBF}.exeC:\Windows\{C5C095F8-09D7-4266-95B7-120C46BC2DBF}.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\{F9475~1.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\{2D351~1.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\{C0798~1.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\{317CF~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\{6756B~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\{F8C8A~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\{07781~1.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\{2A203~1.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\{A728C~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\{64564~1.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
{07781A21-82C8-4a5a-A531-9B2847711478}.exe
{2A203620-ADBA-426e-8A61-9E80D57B9ABE}.exe
{2D3515B6-F644-47d9-A1B7-B4606AABFE1A}.exe
{317CF459-BEF8-441d-80D2-D8A3E1B75ADC}.exe
{64564AA1-60F6-4921-8E69-895C5904819D}.exe
{6756B8DF-6E4F-4cd7-9DEE-2665A8793C18}.exe
{A728C525-7CFE-4ae2-8D46-D4DAB6DCCBFF}.exe
{C0798DB4-AC15-472d-8911-B885AADA0ABB}.exe
{C5C095F8-09D7-4266-95B7-120C46BC2DBF}.exe
{F8C8A936-1601-45b5-A652-DFD96F98DB9D}.exe
{F9475139-65FD-4462-B671-B79E04F8C096}.exe
memory/1796-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1796-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1828-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3264-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3264-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3264-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3392-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3392-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3456-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3944-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3948-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3948-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4100-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4100-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4192-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4192-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4192-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4708-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4976-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5080-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5080-45-0x0000000000400000-0x0000000000410000-memory.dmp