Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/10/2026, 18:46
General
- Target 2026-09-30_0f8adca841e63cb41f6bee48c3ca5a46_elex_wannacry.exe
- Size 92KB
- Sample261001-xe1dlayzh1
- SHA256 8144fa985ba7974673b8b21015181587bb9bcdf5603f1b964133cb561f2e9e8a
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 36 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\2026-09-30_0f8adca841e63cb41f6bee48c3ca5a46_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_0f8adca841e63cb41f6bee48c3ca5a46_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\{3D60F974-ACB5-4dd1-91BE-605C8537ED5B}.exeC:\Windows\{3D60F974-ACB5-4dd1-91BE-605C8537ED5B}.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\{7CB1EE58-4770-4b9b-9176-1B81AAD9FEA4}.exeC:\Windows\{7CB1EE58-4770-4b9b-9176-1B81AAD9FEA4}.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\{5D21E9CD-4168-4892-BB91-19094139CB9B}.exeC:\Windows\{5D21E9CD-4168-4892-BB91-19094139CB9B}.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\{1218F619-855D-48de-B9EA-F826E52D53B3}.exeC:\Windows\{1218F619-855D-48de-B9EA-F826E52D53B3}.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\{4CA69AF0-478F-4aae-B6AE-1725AA503A38}.exeC:\Windows\{4CA69AF0-478F-4aae-B6AE-1725AA503A38}.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\{003459FD-A7BC-48ad-B5C0-09C1AFC52AE7}.exeC:\Windows\{003459FD-A7BC-48ad-B5C0-09C1AFC52AE7}.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\{EB91E1F2-87BA-49a3-B250-759E1D24FF1C}.exeC:\Windows\{EB91E1F2-87BA-49a3-B250-759E1D24FF1C}.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\{6026C512-D5B8-4763-A25C-64865721667E}.exeC:\Windows\{6026C512-D5B8-4763-A25C-64865721667E}.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\{2D5BC740-7CCB-4e18-97D7-7FE7A372BE2C}.exeC:\Windows\{2D5BC740-7CCB-4e18-97D7-7FE7A372BE2C}.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\{94D7CCE0-D6E6-47f2-828E-3ABB45A8E96F}.exeC:\Windows\{94D7CCE0-D6E6-47f2-828E-3ABB45A8E96F}.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\{F6F31C9D-8F60-4d33-99EE-955BE10F46CC}.exeC:\Windows\{F6F31C9D-8F60-4d33-99EE-955BE10F46CC}.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\{94D7C~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\{2D5BC~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\{6026C~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\{EB91E~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\{00345~1.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\{4CA69~1.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\{1218F~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\{5D21E~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\{7CB1E~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\{3D60F~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
{003459FD-A7BC-48ad-B5C0-09C1AFC52AE7}.exe
{1218F619-855D-48de-B9EA-F826E52D53B3}.exe
{2D5BC740-7CCB-4e18-97D7-7FE7A372BE2C}.exe
{3D60F974-ACB5-4dd1-91BE-605C8537ED5B}.exe
{4CA69AF0-478F-4aae-B6AE-1725AA503A38}.exe
{5D21E9CD-4168-4892-BB91-19094139CB9B}.exe
{6026C512-D5B8-4763-A25C-64865721667E}.exe
{7CB1EE58-4770-4b9b-9176-1B81AAD9FEA4}.exe
{94D7CCE0-D6E6-47f2-828E-3ABB45A8E96F}.exe
{EB91E1F2-87BA-49a3-B250-759E1D24FF1C}.exe
{F6F31C9D-8F60-4d33-99EE-955BE10F46CC}.exe
memory/836-78-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2044-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2044-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2472-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2472-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2472-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2608-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2608-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2868-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2868-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3076-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3076-9-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3076-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3456-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3456-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3892-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3892-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3912-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3912-76-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4268-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4268-15-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4476-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4476-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5684-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5684-22-0x0000000000400000-0x0000000000417000-memory.dmp