Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 14:23
General
- Target 2026-10-01_5699b2ed38c055dd9a3a14ca642ff650_elex_wannacry.exe
- Size 64KB
- Sample261002-rp9gcss1fy
- SHA256 ee69882e4fc8c0a3357cd0b4d377a102acdd0a93f251a0296020acfc3b57d32a
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\2026-10-01_5699b2ed38c055dd9a3a14ca642ff650_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_5699b2ed38c055dd9a3a14ca642ff650_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\{FD2100AF-6B61-4bd0-A5C7-702E2EE1D282}.exeC:\Windows\{FD2100AF-6B61-4bd0-A5C7-702E2EE1D282}.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\{F32041D2-02C0-4faf-A7C2-68D907FDD37B}.exeC:\Windows\{F32041D2-02C0-4faf-A7C2-68D907FDD37B}.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\{5D43010F-090F-43b4-AF59-2085C539A931}.exeC:\Windows\{5D43010F-090F-43b4-AF59-2085C539A931}.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\{2FA72D88-7856-4446-AC32-71213070F810}.exeC:\Windows\{2FA72D88-7856-4446-AC32-71213070F810}.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\{AC1AD847-7D3D-4c62-B619-7B30197A3FDD}.exeC:\Windows\{AC1AD847-7D3D-4c62-B619-7B30197A3FDD}.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\{0F445DAF-57D8-4171-9F5B-8E75F8C2BB5C}.exeC:\Windows\{0F445DAF-57D8-4171-9F5B-8E75F8C2BB5C}.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\{86B37D9C-A386-4d06-B444-A491B6692236}.exeC:\Windows\{86B37D9C-A386-4d06-B444-A491B6692236}.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\{C4B4E665-7A94-428e-BF99-884634B3B5D4}.exeC:\Windows\{C4B4E665-7A94-428e-BF99-884634B3B5D4}.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\{5EE3B6F4-D63E-4e07-83EE-44CC29B6D71C}.exeC:\Windows\{5EE3B6F4-D63E-4e07-83EE-44CC29B6D71C}.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\{8A3B9CFC-C714-4599-9B5C-D619C15150F3}.exeC:\Windows\{8A3B9CFC-C714-4599-9B5C-D619C15150F3}.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\{4F8DF61D-6AC8-4fb0-BA73-FE94565F0DF7}.exeC:\Windows\{4F8DF61D-6AC8-4fb0-BA73-FE94565F0DF7}.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\{8A3B9~1.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\{5EE3B~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\{C4B4E~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\{86B37~1.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\{0F445~1.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\{AC1AD~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\{2FA72~1.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\{5D430~1.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\{F3204~1.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\{FD210~1.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
{0F445DAF-57D8-4171-9F5B-8E75F8C2BB5C}.exe
{2FA72D88-7856-4446-AC32-71213070F810}.exe
{4F8DF61D-6AC8-4fb0-BA73-FE94565F0DF7}.exe
{5D43010F-090F-43b4-AF59-2085C539A931}.exe
{5EE3B6F4-D63E-4e07-83EE-44CC29B6D71C}.exe
{86B37D9C-A386-4d06-B444-A491B6692236}.exe
{8A3B9CFC-C714-4599-9B5C-D619C15150F3}.exe
{AC1AD847-7D3D-4c62-B619-7B30197A3FDD}.exe
{C4B4E665-7A94-428e-BF99-884634B3B5D4}.exe
{F32041D2-02C0-4faf-A7C2-68D907FDD37B}.exe
{FD2100AF-6B61-4bd0-A5C7-702E2EE1D282}.exe
memory/240-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/240-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/300-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/300-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1336-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1336-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1336-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2396-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2396-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2680-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2680-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3080-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3080-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3988-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3988-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4420-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4544-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4544-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4544-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4640-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4640-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5612-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5612-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5660-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5660-22-0x0000000000400000-0x0000000000410000-memory.dmp