Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
10/11/2026, 22:38
General
- Target 2026-11-09_37b5f165b55b6d09bfde39f9d36c229f_elex_wannacry.exe
- Size 90KB
- Sample261110-2kvgraca37
- SHA256 b22a842103d94ee2c184d915a4b3fc22360c943793b4c48a30447c47db7eb75d
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 35 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\2026-11-09_37b5f165b55b6d09bfde39f9d36c229f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_37b5f165b55b6d09bfde39f9d36c229f_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\{7D676B52-2093-4db5-9A41-92ADA0A30395}.exeC:\Windows\{7D676B52-2093-4db5-9A41-92ADA0A30395}.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\{E996C144-41E0-4123-B8C3-D51BF8AEFB98}.exeC:\Windows\{E996C144-41E0-4123-B8C3-D51BF8AEFB98}.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
-
C:\Windows\{D6B46B64-07F1-4c58-975D-03B6A43370D6}.exeC:\Windows\{D6B46B64-07F1-4c58-975D-03B6A43370D6}.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\{E8ACC5C8-D152-4154-8F41-2A1F2D092A11}.exeC:\Windows\{E8ACC5C8-D152-4154-8F41-2A1F2D092A11}.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\{7611065E-8B8A-4371-BD2A-31F0418DA311}.exeC:\Windows\{7611065E-8B8A-4371-BD2A-31F0418DA311}.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\{F028E8C0-8378-4efb-A5B3-08215472C4F0}.exeC:\Windows\{F028E8C0-8378-4efb-A5B3-08215472C4F0}.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
-
C:\Windows\{8ACFAE7B-35E4-4b9d-B137-12A0E30B9036}.exeC:\Windows\{8ACFAE7B-35E4-4b9d-B137-12A0E30B9036}.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\{A240A18D-5284-45ee-A7EA-18F2CACF763E}.exeC:\Windows\{A240A18D-5284-45ee-A7EA-18F2CACF763E}.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\{46D879D4-0DA3-4d2a-BD9F-E2FA04498E68}.exeC:\Windows\{46D879D4-0DA3-4d2a-BD9F-E2FA04498E68}.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\{78B53D3F-8257-45b1-A49B-2455DEE7641B}.exeC:\Windows\{78B53D3F-8257-45b1-A49B-2455DEE7641B}.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\{7FBB9BA5-30E8-4030-969C-A15F1A6D7901}.exeC:\Windows\{7FBB9BA5-30E8-4030-969C-A15F1A6D7901}.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\{78B53~1.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\{46D87~1.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\{A240A~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\{8ACFA~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\{F028E~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\{76110~1.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\{E8ACC~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\{D6B46~1.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\{E996C~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\{7D676~1.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
{46D879D4-0DA3-4d2a-BD9F-E2FA04498E68}.exe
{7611065E-8B8A-4371-BD2A-31F0418DA311}.exe
{78B53D3F-8257-45b1-A49B-2455DEE7641B}.exe
{7D676B52-2093-4db5-9A41-92ADA0A30395}.exe
{7FBB9BA5-30E8-4030-969C-A15F1A6D7901}.exe
{8ACFAE7B-35E4-4b9d-B137-12A0E30B9036}.exe
{A240A18D-5284-45ee-A7EA-18F2CACF763E}.exe
{D6B46B64-07F1-4c58-975D-03B6A43370D6}.exe
{E8ACC5C8-D152-4154-8F41-2A1F2D092A11}.exe
{E996C144-41E0-4123-B8C3-D51BF8AEFB98}.exe
{F028E8C0-8378-4efb-A5B3-08215472C4F0}.exe
memory/2556-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2556-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2632-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2632-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3148-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3148-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3256-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3256-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3528-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3528-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4800-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4856-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4856-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4856-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5084-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5084-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5464-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5464-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5672-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5672-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5808-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5808-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5932-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5932-75-0x0000000000400000-0x0000000000411000-memory.dmp