Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 18:05
General
- Target 2026-10-22_2c23e046cebb1f56ab4d1db40825b93b_elex_wannacry.exe
- Size 60KB
- Sample261024-wpbbsabv5t
- SHA256 9095f2d3cd3de67509a758f71aca771af6616e67d2fadab9bfe29abc52a5d7e6
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 37 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\2026-10-22_2c23e046cebb1f56ab4d1db40825b93b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_2c23e046cebb1f56ab4d1db40825b93b_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\{C4F5F9FC-D483-45bb-9502-624F06C2E8F9}.exeC:\Windows\{C4F5F9FC-D483-45bb-9502-624F06C2E8F9}.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\{9CC34F0B-93B7-4005-A74E-EC5A98BE6EE2}.exeC:\Windows\{9CC34F0B-93B7-4005-A74E-EC5A98BE6EE2}.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\{4A90D96B-79A5-4d23-8FB8-E8085A2DBA17}.exeC:\Windows\{4A90D96B-79A5-4d23-8FB8-E8085A2DBA17}.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\{0562FE13-DF56-45d0-9238-05C6B4B5A995}.exeC:\Windows\{0562FE13-DF56-45d0-9238-05C6B4B5A995}.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\{75A57BFD-133C-441c-8876-EB79504DBCAD}.exeC:\Windows\{75A57BFD-133C-441c-8876-EB79504DBCAD}.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\{386A9325-01E7-4b25-B71A-2C080B510B1A}.exeC:\Windows\{386A9325-01E7-4b25-B71A-2C080B510B1A}.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\{56AF85CF-69D9-4e37-8C1B-35072C5AA3E1}.exeC:\Windows\{56AF85CF-69D9-4e37-8C1B-35072C5AA3E1}.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
-
C:\Windows\{18B1F8D8-E20C-42f0-8A48-EC62D3AB36A1}.exeC:\Windows\{18B1F8D8-E20C-42f0-8A48-EC62D3AB36A1}.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\{105833C3-0FF1-434f-8973-5516FA42A236}.exeC:\Windows\{105833C3-0FF1-434f-8973-5516FA42A236}.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\{38795CE4-28E4-4dfc-865A-7C81B88E1360}.exeC:\Windows\{38795CE4-28E4-4dfc-865A-7C81B88E1360}.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\{441D3CAE-E47F-4966-83A2-660E407D2CB5}.exeC:\Windows\{441D3CAE-E47F-4966-83A2-660E407D2CB5}.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\{38795~1.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\{10583~1.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\{18B1F~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\{56AF8~1.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\{386A9~1.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\{75A57~1.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\{0562F~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\{4A90D~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\{9CC34~1.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\{C4F5F~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
{0562FE13-DF56-45d0-9238-05C6B4B5A995}.exe
{105833C3-0FF1-434f-8973-5516FA42A236}.exe
{18B1F8D8-E20C-42f0-8A48-EC62D3AB36A1}.exe
{386A9325-01E7-4b25-B71A-2C080B510B1A}.exe
{38795CE4-28E4-4dfc-865A-7C81B88E1360}.exe
{441D3CAE-E47F-4966-83A2-660E407D2CB5}.exe
{4A90D96B-79A5-4d23-8FB8-E8085A2DBA17}.exe
{56AF85CF-69D9-4e37-8C1B-35072C5AA3E1}.exe
{75A57BFD-133C-441c-8876-EB79504DBCAD}.exe
{9CC34F0B-93B7-4005-A74E-EC5A98BE6EE2}.exe
{C4F5F9FC-D483-45bb-9502-624F06C2E8F9}.exe
memory/1072-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1072-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1072-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1512-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1512-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1564-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1564-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1756-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1756-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1760-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1760-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1760-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2716-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3356-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3356-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3356-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4432-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4432-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4664-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4664-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5752-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5752-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6108-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6108-12-0x0000000000400000-0x0000000000410000-memory.dmp