Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
23/07/2026, 02:51
General
- Target 2026-07-23_1069a4f1953ddd7d1872580435c232f5_elex_wannacry.exe
- Size 60KB
- Sample260723-dca65sfe89
- SHA256 033332653a5914ad71fdfede95f7e62eb623c126fffe86330936dd890cd4d8fc
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 33 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\2026-07-23_1069a4f1953ddd7d1872580435c232f5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-23_1069a4f1953ddd7d1872580435c232f5_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\{834FA397-B673-4457-873B-2BF6D35884C5}.exeC:\Windows\{834FA397-B673-4457-873B-2BF6D35884C5}.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\{B4557DB6-A662-486f-8E8A-BE8B1E5D0952}.exeC:\Windows\{B4557DB6-A662-486f-8E8A-BE8B1E5D0952}.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\{7A196DD3-D024-412b-8551-38AE187E1C2A}.exeC:\Windows\{7A196DD3-D024-412b-8551-38AE187E1C2A}.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\{DB5FE4A7-1A2F-4613-8FB5-480B069D0DBC}.exeC:\Windows\{DB5FE4A7-1A2F-4613-8FB5-480B069D0DBC}.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\{2EB20FA1-226E-4e23-BB46-579D0E020A47}.exeC:\Windows\{2EB20FA1-226E-4e23-BB46-579D0E020A47}.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\{31764A31-560D-4a5e-A59C-7A8E1E1285F2}.exeC:\Windows\{31764A31-560D-4a5e-A59C-7A8E1E1285F2}.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\{F160A289-488F-4ff0-B05F-6C751BD7AD5A}.exeC:\Windows\{F160A289-488F-4ff0-B05F-6C751BD7AD5A}.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\{B8CDCAC9-2329-4499-B7B9-17FBC330B9F8}.exeC:\Windows\{B8CDCAC9-2329-4499-B7B9-17FBC330B9F8}.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\{7434213C-0ED3-48f8-AC38-7BDDD46AA7CC}.exeC:\Windows\{7434213C-0ED3-48f8-AC38-7BDDD46AA7CC}.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\{BF360B1C-E7B5-4632-B03D-FB7E29515B08}.exeC:\Windows\{BF360B1C-E7B5-4632-B03D-FB7E29515B08}.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\{37EFB324-07A7-4f70-B638-3E4D9E14FBBB}.exeC:\Windows\{37EFB324-07A7-4f70-B638-3E4D9E14FBBB}.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\{BF360~1.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\{74342~1.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\{B8CDC~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\{F160A~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\{31764~1.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\{2EB20~1.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\{DB5FE~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\{7A196~1.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\{B4557~1.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\{834FA~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
{2EB20FA1-226E-4e23-BB46-579D0E020A47}.exe
{31764A31-560D-4a5e-A59C-7A8E1E1285F2}.exe
{37EFB324-07A7-4f70-B638-3E4D9E14FBBB}.exe
{7434213C-0ED3-48f8-AC38-7BDDD46AA7CC}.exe
{7A196DD3-D024-412b-8551-38AE187E1C2A}.exe
{834FA397-B673-4457-873B-2BF6D35884C5}.exe
{B4557DB6-A662-486f-8E8A-BE8B1E5D0952}.exe
{B8CDCAC9-2329-4499-B7B9-17FBC330B9F8}.exe
{BF360B1C-E7B5-4632-B03D-FB7E29515B08}.exe
{DB5FE4A7-1A2F-4613-8FB5-480B069D0DBC}.exe
{F160A289-488F-4ff0-B05F-6C751BD7AD5A}.exe
memory/608-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/608-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/608-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/972-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/972-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1036-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1888-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2040-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2492-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2492-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2724-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2724-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3296-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3332-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3332-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3612-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3612-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3612-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4388-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4388-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4796-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4796-62-0x0000000000400000-0x0000000000410000-memory.dmp