Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
03/08/2026, 19:08
General
- Target 2026-08-03_001007f92752f2a4df2a1cdb1f3949c8_elex_wannacry.exe
- Size 89KB
- Sample260803-xtnncaed85
- SHA256 865c1c7e82b951e4c2dc1b3034d792221504538a2a38681819e145ce67dfb5a0
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 31 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\2026-08-03_001007f92752f2a4df2a1cdb1f3949c8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_001007f92752f2a4df2a1cdb1f3949c8_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\{E69B5FC1-504E-467b-BBE5-3A60EF74A5CA}.exeC:\Windows\{E69B5FC1-504E-467b-BBE5-3A60EF74A5CA}.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\{FD6EAE0F-AB1B-400b-A9B6-211404D51023}.exeC:\Windows\{FD6EAE0F-AB1B-400b-A9B6-211404D51023}.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\{FF26499D-6BDF-4227-B915-22C6EFD8F655}.exeC:\Windows\{FF26499D-6BDF-4227-B915-22C6EFD8F655}.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\{1E6E3696-88C4-418d-8893-96860996B20F}.exeC:\Windows\{1E6E3696-88C4-418d-8893-96860996B20F}.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\{3EBEFBB0-392B-4f3d-ACF4-4D867AA1E43B}.exeC:\Windows\{3EBEFBB0-392B-4f3d-ACF4-4D867AA1E43B}.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\{14CDF003-EE71-4a20-8B70-E241CAAA38FD}.exeC:\Windows\{14CDF003-EE71-4a20-8B70-E241CAAA38FD}.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\{F236B65F-4E14-4a3d-8E9A-56BB555BC10E}.exeC:\Windows\{F236B65F-4E14-4a3d-8E9A-56BB555BC10E}.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\{3C1648FD-C3EF-48ec-9FB4-B8F135843445}.exeC:\Windows\{3C1648FD-C3EF-48ec-9FB4-B8F135843445}.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\{846A145F-3583-4ec4-AF48-50FE55F8B9BA}.exeC:\Windows\{846A145F-3583-4ec4-AF48-50FE55F8B9BA}.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\{B97F5C24-9D0D-413a-8B6E-AE22EBA96855}.exeC:\Windows\{B97F5C24-9D0D-413a-8B6E-AE22EBA96855}.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\{0C8D6A2D-F5D0-4946-955F-24B96288A496}.exeC:\Windows\{0C8D6A2D-F5D0-4946-955F-24B96288A496}.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\{B97F5~1.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\{846A1~1.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\{3C164~1.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\{F236B~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\{14CDF~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\{3EBEF~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\{1E6E3~1.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\{FF264~1.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\{FD6EA~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\{E69B5~1.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
{0C8D6A2D-F5D0-4946-955F-24B96288A496}.exe
{14CDF003-EE71-4a20-8B70-E241CAAA38FD}.exe
{1E6E3696-88C4-418d-8893-96860996B20F}.exe
{3C1648FD-C3EF-48ec-9FB4-B8F135843445}.exe
{3EBEFBB0-392B-4f3d-ACF4-4D867AA1E43B}.exe
{846A145F-3583-4ec4-AF48-50FE55F8B9BA}.exe
{B97F5C24-9D0D-413a-8B6E-AE22EBA96855}.exe
{E69B5FC1-504E-467b-BBE5-3A60EF74A5CA}.exe
{F236B65F-4E14-4a3d-8E9A-56BB555BC10E}.exe
{FD6EAE0F-AB1B-400b-A9B6-211404D51023}.exe
{FF26499D-6BDF-4227-B915-22C6EFD8F655}.exe
memory/804-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/804-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1116-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1116-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1440-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2500-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2500-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2500-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3352-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3352-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3540-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3540-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3768-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3856-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4080-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4080-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4160-38-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4160-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4296-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4620-61-0x0000000000400000-0x0000000000411000-memory.dmp