Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 13:09
General
- Target 2026-10-30_f31ea69fa97f2dbe3cc6b8b0efb0216c_elex_wannacry.exe
- Size 60KB
- Sample261030-qd1veaef74
- SHA256 d1617b8bb82697839a3c29093ab32063429681ffffd39d1b6a4cbb6e772d4545
Score
10/10
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 11 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\2026-10-30_f31ea69fa97f2dbe3cc6b8b0efb0216c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-30_f31ea69fa97f2dbe3cc6b8b0efb0216c_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\{585D10C1-3F9D-49ad-B42D-0BA26311A9E1}.exeC:\Windows\{585D10C1-3F9D-49ad-B42D-0BA26311A9E1}.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\{FD0C465E-39A2-49d2-9CA7-63CE387313B0}.exeC:\Windows\{FD0C465E-39A2-49d2-9CA7-63CE387313B0}.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\{2CBD60C6-BB8B-419d-8965-00F83F9ED199}.exeC:\Windows\{2CBD60C6-BB8B-419d-8965-00F83F9ED199}.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\{AB1B0ED5-D354-4a13-BFA7-E630727795CA}.exeC:\Windows\{AB1B0ED5-D354-4a13-BFA7-E630727795CA}.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\{D87F1D49-C303-4ee9-99BE-1D04E502CEB6}.exeC:\Windows\{D87F1D49-C303-4ee9-99BE-1D04E502CEB6}.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\{6B18A27B-9E06-4dee-8363-9BA84EC08D6A}.exeC:\Windows\{6B18A27B-9E06-4dee-8363-9BA84EC08D6A}.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\{CE8879BB-F124-4263-8524-4B48E608756E}.exeC:\Windows\{CE8879BB-F124-4263-8524-4B48E608756E}.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\{9E92ACF9-7CC8-4b52-8CD4-2F6C495DCBC6}.exeC:\Windows\{9E92ACF9-7CC8-4b52-8CD4-2F6C495DCBC6}.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\{406A12D4-BEBC-4c22-A502-C89BB5D614D4}.exeC:\Windows\{406A12D4-BEBC-4c22-A502-C89BB5D614D4}.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\{8C4EF85F-0E0F-42d2-91FA-06EC98B5519B}.exeC:\Windows\{8C4EF85F-0E0F-42d2-91FA-06EC98B5519B}.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\{4A4BDBE7-D615-452d-9704-60F1C80D8EEF}.exeC:\Windows\{4A4BDBE7-D615-452d-9704-60F1C80D8EEF}.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\{8C4EF~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\{406A1~1.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\{9E92A~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\{CE887~1.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\{6B18A~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\{D87F1~1.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\{AB1B0~1.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\{2CBD6~1.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\{FD0C4~1.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\{585D1~1.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
{2CBD60C6-BB8B-419d-8965-00F83F9ED199}.exe
{406A12D4-BEBC-4c22-A502-C89BB5D614D4}.exe
{4A4BDBE7-D615-452d-9704-60F1C80D8EEF}.exe
{585D10C1-3F9D-49ad-B42D-0BA26311A9E1}.exe
{6B18A27B-9E06-4dee-8363-9BA84EC08D6A}.exe
{8C4EF85F-0E0F-42d2-91FA-06EC98B5519B}.exe
{9E92ACF9-7CC8-4b52-8CD4-2F6C495DCBC6}.exe
{AB1B0ED5-D354-4a13-BFA7-E630727795CA}.exe
{CE8879BB-F124-4263-8524-4B48E608756E}.exe
{D87F1D49-C303-4ee9-99BE-1D04E502CEB6}.exe
{FD0C465E-39A2-49d2-9CA7-63CE387313B0}.exe