Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 06:36
General
- Target 2026-07-18_b4ae4727df945a2ffd484786d817a3e6_elex_wannacry.exe
- Size 59KB
- Sample260718-hdchtaev3w
- SHA256 e1b0c9f7e1b57ded2f10fcbf8c54a5133f62cb8c44cd7c88afd8e5a58454306a
Score
10/10
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 11 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\2026-07-18_b4ae4727df945a2ffd484786d817a3e6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_b4ae4727df945a2ffd484786d817a3e6_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\{5098B4FD-E02E-4e03-A982-E1B991357C84}.exeC:\Windows\{5098B4FD-E02E-4e03-A982-E1B991357C84}.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\{ABEE29C1-25F0-4d94-8948-FB5546996AD2}.exeC:\Windows\{ABEE29C1-25F0-4d94-8948-FB5546996AD2}.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\{19EA8AA0-EAD5-4535-BCA0-833E0617B654}.exeC:\Windows\{19EA8AA0-EAD5-4535-BCA0-833E0617B654}.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\{31106D4D-68A3-4690-8DB9-10301410495D}.exeC:\Windows\{31106D4D-68A3-4690-8DB9-10301410495D}.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\{31AD48A8-5EB7-46f0-A9D1-83057D89AD25}.exeC:\Windows\{31AD48A8-5EB7-46f0-A9D1-83057D89AD25}.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\{BCDAB4A0-B048-4b5d-BDB5-C394CE6A888D}.exeC:\Windows\{BCDAB4A0-B048-4b5d-BDB5-C394CE6A888D}.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\{A65B7D77-21BD-4edd-9A21-89877C534CEA}.exeC:\Windows\{A65B7D77-21BD-4edd-9A21-89877C534CEA}.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\{CDD84F9A-2C77-4b4e-A322-4B4D19662113}.exeC:\Windows\{CDD84F9A-2C77-4b4e-A322-4B4D19662113}.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\{41577461-D68C-4e4d-A9BE-FAF14BD42248}.exeC:\Windows\{41577461-D68C-4e4d-A9BE-FAF14BD42248}.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\{8C98FE74-0751-4f6a-ABA3-148C28A1AE83}.exeC:\Windows\{8C98FE74-0751-4f6a-ABA3-148C28A1AE83}.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\{5940CC2F-9E7B-44d6-B16F-6AAAE0CC2D60}.exeC:\Windows\{5940CC2F-9E7B-44d6-B16F-6AAAE0CC2D60}.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\{8C98F~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\{41577~1.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\{CDD84~1.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\{A65B7~1.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\{BCDAB~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\{31AD4~1.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\{31106~1.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\{19EA8~1.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\{ABEE2~1.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\{5098B~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
{19EA8AA0-EAD5-4535-BCA0-833E0617B654}.exe
{31106D4D-68A3-4690-8DB9-10301410495D}.exe
{31AD48A8-5EB7-46f0-A9D1-83057D89AD25}.exe
{41577461-D68C-4e4d-A9BE-FAF14BD42248}.exe
{5098B4FD-E02E-4e03-A982-E1B991357C84}.exe
{5940CC2F-9E7B-44d6-B16F-6AAAE0CC2D60}.exe
{8C98FE74-0751-4f6a-ABA3-148C28A1AE83}.exe
{A65B7D77-21BD-4edd-9A21-89877C534CEA}.exe
{ABEE29C1-25F0-4d94-8948-FB5546996AD2}.exe
{BCDAB4A0-B048-4b5d-BDB5-C394CE6A888D}.exe
{CDD84F9A-2C77-4b4e-A322-4B4D19662113}.exe