Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/10/2026, 09:49
General
- Target 2026-10-28_156a3274985543daf83b66356f5bff77_elex_wannacry.exe
- Size 64KB
- Sample261030-ltmv9sys4p
- SHA256 be37bc3b711d695af7484889607929870f8a7505d4bc81d40269bc9b072d45de
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\2026-10-28_156a3274985543daf83b66356f5bff77_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_156a3274985543daf83b66356f5bff77_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\{86FA7687-D140-4d45-B6CA-22BEA749A3A2}.exeC:\Windows\{86FA7687-D140-4d45-B6CA-22BEA749A3A2}.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\{52FA6563-EA65-4c64-A48A-9AAE6DF5D6FA}.exeC:\Windows\{52FA6563-EA65-4c64-A48A-9AAE6DF5D6FA}.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\{4E184C6F-C510-414a-B15C-D116BEE39F15}.exeC:\Windows\{4E184C6F-C510-414a-B15C-D116BEE39F15}.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\{3697FC77-294B-43b4-9280-4665379EB7AD}.exeC:\Windows\{3697FC77-294B-43b4-9280-4665379EB7AD}.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\{4E90BF4A-1702-4bdf-9EA3-828E00A54613}.exeC:\Windows\{4E90BF4A-1702-4bdf-9EA3-828E00A54613}.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\{59504206-7F86-4aaa-AA8D-36B5156FC444}.exeC:\Windows\{59504206-7F86-4aaa-AA8D-36B5156FC444}.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\{C7FE8786-22E4-472d-88FE-4BA7C433DDF7}.exeC:\Windows\{C7FE8786-22E4-472d-88FE-4BA7C433DDF7}.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\{ECACE57E-9135-4a55-83B1-FFEBD923908E}.exeC:\Windows\{ECACE57E-9135-4a55-83B1-FFEBD923908E}.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\{43074367-A3E6-42d0-9BB2-BB5195E968AE}.exeC:\Windows\{43074367-A3E6-42d0-9BB2-BB5195E968AE}.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\{77BA051C-6268-4e60-AB15-0EB0042FCD24}.exeC:\Windows\{77BA051C-6268-4e60-AB15-0EB0042FCD24}.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
-
C:\Windows\{FA94A636-692D-4a6a-B0B3-F3E9F46136CA}.exeC:\Windows\{FA94A636-692D-4a6a-B0B3-F3E9F46136CA}.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\{77BA0~1.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\{43074~1.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\{ECACE~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\{C7FE8~1.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\{59504~1.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\{4E90B~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\{3697F~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\{4E184~1.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\{52FA6~1.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\{86FA7~1.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\2026-1~1.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
{3697FC77-294B-43b4-9280-4665379EB7AD}.exe
{43074367-A3E6-42d0-9BB2-BB5195E968AE}.exe
{4E184C6F-C510-414a-B15C-D116BEE39F15}.exe
{4E90BF4A-1702-4bdf-9EA3-828E00A54613}.exe
{52FA6563-EA65-4c64-A48A-9AAE6DF5D6FA}.exe
{59504206-7F86-4aaa-AA8D-36B5156FC444}.exe
{77BA051C-6268-4e60-AB15-0EB0042FCD24}.exe
{86FA7687-D140-4d45-B6CA-22BEA749A3A2}.exe
{C7FE8786-22E4-472d-88FE-4BA7C433DDF7}.exe
{ECACE57E-9135-4a55-83B1-FFEBD923908E}.exe
{FA94A636-692D-4a6a-B0B3-F3E9F46136CA}.exe
memory/3228-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3232-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3344-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3344-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3348-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3348-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3544-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4164-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4164-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4728-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4728-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4728-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5036-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5036-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5036-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5316-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5316-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5712-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5712-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5888-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6088-62-0x0000000000400000-0x0000000000410000-memory.dmp