Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 04:39
General
- Target 2026-10-28_51996929814f2365016eb4bcaddff8a5_elex_wannacry.exe
- Size 60KB
- Sample261030-facnaswv3p
- SHA256 b7fc004bf3f9db7c9f8f8671510e0c0c54938fce2c9bccb4367bc1e19ac8602b
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\2026-10-28_51996929814f2365016eb4bcaddff8a5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_51996929814f2365016eb4bcaddff8a5_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\{B4A3BD62-A915-40b2-AE3C-0C36DB336EA9}.exeC:\Windows\{B4A3BD62-A915-40b2-AE3C-0C36DB336EA9}.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\{17B79B1D-E3ED-414e-BFAA-8EE9196A2940}.exeC:\Windows\{17B79B1D-E3ED-414e-BFAA-8EE9196A2940}.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\{E01526DC-08E1-4ef8-A2E5-1F7EBA9AA6B3}.exeC:\Windows\{E01526DC-08E1-4ef8-A2E5-1F7EBA9AA6B3}.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\{D11640C7-99E8-4d82-B801-8EC978CA3937}.exeC:\Windows\{D11640C7-99E8-4d82-B801-8EC978CA3937}.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\{156E209B-4604-4660-B198-4053150FDC73}.exeC:\Windows\{156E209B-4604-4660-B198-4053150FDC73}.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\{9F80715A-D5A1-40eb-A564-C9A6ACC33E03}.exeC:\Windows\{9F80715A-D5A1-40eb-A564-C9A6ACC33E03}.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\{6448CD6A-9FE0-4e6c-A345-CDC8395E9F6E}.exeC:\Windows\{6448CD6A-9FE0-4e6c-A345-CDC8395E9F6E}.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\{758DBFDD-2241-4987-B7B3-7A74D1665293}.exeC:\Windows\{758DBFDD-2241-4987-B7B3-7A74D1665293}.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\{C9CC7693-9703-4479-B88F-0A6CAF0A167E}.exeC:\Windows\{C9CC7693-9703-4479-B88F-0A6CAF0A167E}.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
-
C:\Windows\{401035EF-A3CF-4b63-AADB-02308D3076D7}.exeC:\Windows\{401035EF-A3CF-4b63-AADB-02308D3076D7}.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\{9C14C26A-95AE-47f1-A035-D5B92883E90F}.exeC:\Windows\{9C14C26A-95AE-47f1-A035-D5B92883E90F}.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\{40103~1.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\{C9CC7~1.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\{758DB~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\{6448C~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\{9F807~1.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\{156E2~1.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\{D1164~1.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\{E0152~1.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\{17B79~1.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\{B4A3B~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
{156E209B-4604-4660-B198-4053150FDC73}.exe
{17B79B1D-E3ED-414e-BFAA-8EE9196A2940}.exe
{401035EF-A3CF-4b63-AADB-02308D3076D7}.exe
{6448CD6A-9FE0-4e6c-A345-CDC8395E9F6E}.exe
{758DBFDD-2241-4987-B7B3-7A74D1665293}.exe
{9C14C26A-95AE-47f1-A035-D5B92883E90F}.exe
{9F80715A-D5A1-40eb-A564-C9A6ACC33E03}.exe
{B4A3BD62-A915-40b2-AE3C-0C36DB336EA9}.exe
{C9CC7693-9703-4479-B88F-0A6CAF0A167E}.exe
{D11640C7-99E8-4d82-B801-8EC978CA3937}.exe
{E01526DC-08E1-4ef8-A2E5-1F7EBA9AA6B3}.exe
memory/1352-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1352-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1552-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1552-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2480-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2480-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3384-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3384-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3544-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3680-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3680-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3768-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3768-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4512-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4512-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4568-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4568-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4568-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6104-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6104-77-0x0000000000400000-0x0000000000410000-memory.dmp