Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 04:59
General
- Target 2026-08-11_bb94213958e44a290b8b2defa700a4b6_elex_wannacry.exe
- Size 92KB
- Sample260811-fmdfcs11hw
- SHA256 6b519de2cc5031da4a4c6b289ae0be6f9f1681d1e29902386b1f955fe7a22cfd
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\2026-08-11_bb94213958e44a290b8b2defa700a4b6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_bb94213958e44a290b8b2defa700a4b6_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\{21331D73-5F33-4c58-8941-6293C0A68816}.exeC:\Windows\{21331D73-5F33-4c58-8941-6293C0A68816}.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\{A8A63367-D7F5-45a7-8172-1DED23F0A69A}.exeC:\Windows\{A8A63367-D7F5-45a7-8172-1DED23F0A69A}.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\{37C832D7-C738-4b0e-B59C-E08004BBF1F3}.exeC:\Windows\{37C832D7-C738-4b0e-B59C-E08004BBF1F3}.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\{9188BBE8-2F14-447d-875D-645A315D1256}.exeC:\Windows\{9188BBE8-2F14-447d-875D-645A315D1256}.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\{D010B710-2AFE-4478-83F4-F005EF3CA611}.exeC:\Windows\{D010B710-2AFE-4478-83F4-F005EF3CA611}.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\{ED9AD9C9-463A-495c-ADB1-6F8B825A7FB4}.exeC:\Windows\{ED9AD9C9-463A-495c-ADB1-6F8B825A7FB4}.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\{FDE52A06-99CA-45f2-9D05-AAEC2D1EFB60}.exeC:\Windows\{FDE52A06-99CA-45f2-9D05-AAEC2D1EFB60}.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\{B4B7B1DE-81DF-4349-8CFF-4F108EE57524}.exeC:\Windows\{B4B7B1DE-81DF-4349-8CFF-4F108EE57524}.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\{C7A22C65-DB7A-4d11-9DE9-9739F4027482}.exeC:\Windows\{C7A22C65-DB7A-4d11-9DE9-9739F4027482}.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\{44779136-C971-4c84-9922-C0952A984038}.exeC:\Windows\{44779136-C971-4c84-9922-C0952A984038}.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\{C4993504-1AF4-4a2a-804C-A4F125B00AA1}.exeC:\Windows\{C4993504-1AF4-4a2a-804C-A4F125B00AA1}.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\{44779~1.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\{C7A22~1.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\{B4B7B~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\{FDE52~1.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\{ED9AD~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\{D010B~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\{9188B~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\{37C83~1.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\{A8A63~1.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\{21331~1.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
{21331D73-5F33-4c58-8941-6293C0A68816}.exe
{37C832D7-C738-4b0e-B59C-E08004BBF1F3}.exe
{44779136-C971-4c84-9922-C0952A984038}.exe
{9188BBE8-2F14-447d-875D-645A315D1256}.exe
{A8A63367-D7F5-45a7-8172-1DED23F0A69A}.exe
{B4B7B1DE-81DF-4349-8CFF-4F108EE57524}.exe
{C4993504-1AF4-4a2a-804C-A4F125B00AA1}.exe
{C7A22C65-DB7A-4d11-9DE9-9739F4027482}.exe
{D010B710-2AFE-4478-83F4-F005EF3CA611}.exe
{ED9AD9C9-463A-495c-ADB1-6F8B825A7FB4}.exe
{FDE52A06-99CA-45f2-9D05-AAEC2D1EFB60}.exe
memory/424-79-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1084-51-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1084-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1252-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1252-44-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1560-72-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1560-77-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2584-17-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2584-15-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2584-23-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3604-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3604-37-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4112-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4112-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4112-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5076-24-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5076-31-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5324-58-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5324-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5524-65-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5524-70-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5816-9-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5816-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5816-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5960-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5960-43-0x0000000000400000-0x0000000000417000-memory.dmp