Analysis
- max time kernel
148s - max time network
121s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
15/08/2026, 13:10
General
- Target 2026-08-15_92efb81f847c80fb4d4bea0f0bd1f7e0_elex_wannacry.exe
- Size 64KB
- Sample260815-qeqe3aga77
- SHA256 64abd2ed7609e36361f3567037eb87958e25dae7392e81d7ded7a9154d724a54
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\2026-08-15_92efb81f847c80fb4d4bea0f0bd1f7e0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_92efb81f847c80fb4d4bea0f0bd1f7e0_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\{7AC8F276-4959-4dba-9B3D-2D6DD1F9D174}.exeC:\Windows\{7AC8F276-4959-4dba-9B3D-2D6DD1F9D174}.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\{3A9FDEEC-294D-4c08-895D-962C47FBC164}.exeC:\Windows\{3A9FDEEC-294D-4c08-895D-962C47FBC164}.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\{566ED6B0-0CBB-486b-AA8A-665DBB7A6586}.exeC:\Windows\{566ED6B0-0CBB-486b-AA8A-665DBB7A6586}.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\{5AB5271E-A966-4a36-8064-212F28344166}.exeC:\Windows\{5AB5271E-A966-4a36-8064-212F28344166}.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\{A5530A3C-E8B4-4a23-8F07-CEC170163086}.exeC:\Windows\{A5530A3C-E8B4-4a23-8F07-CEC170163086}.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\{34474468-4DB1-45db-A55A-65F2ED0BB868}.exeC:\Windows\{34474468-4DB1-45db-A55A-65F2ED0BB868}.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\{F57FFE53-6AC0-4007-A44B-1F3AD5F0E04D}.exeC:\Windows\{F57FFE53-6AC0-4007-A44B-1F3AD5F0E04D}.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\{83D74064-7342-44e6-AB8A-147C743FEDF8}.exeC:\Windows\{83D74064-7342-44e6-AB8A-147C743FEDF8}.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\{910286E0-D780-49de-A9A1-31AD362D8BA3}.exeC:\Windows\{910286E0-D780-49de-A9A1-31AD362D8BA3}.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\{C7E9DD8B-148D-44bb-85E4-930B4D6ECBBF}.exeC:\Windows\{C7E9DD8B-148D-44bb-85E4-930B4D6ECBBF}.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\{48B06D11-14A1-43eb-AC51-D77B2C553CEF}.exeC:\Windows\{48B06D11-14A1-43eb-AC51-D77B2C553CEF}.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\{C7E9D~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\{91028~1.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\{83D74~1.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\{F57FF~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\{34474~1.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\{A5530~1.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\{5AB52~1.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\{566ED~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\{3A9FD~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\{7AC8F~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
{34474468-4DB1-45db-A55A-65F2ED0BB868}.exe
{3A9FDEEC-294D-4c08-895D-962C47FBC164}.exe
{48B06D11-14A1-43eb-AC51-D77B2C553CEF}.exe
{566ED6B0-0CBB-486b-AA8A-665DBB7A6586}.exe
{5AB5271E-A966-4a36-8064-212F28344166}.exe
{7AC8F276-4959-4dba-9B3D-2D6DD1F9D174}.exe
{83D74064-7342-44e6-AB8A-147C743FEDF8}.exe
{910286E0-D780-49de-A9A1-31AD362D8BA3}.exe
{A5530A3C-E8B4-4a23-8F07-CEC170163086}.exe
{C7E9DD8B-148D-44bb-85E4-930B4D6ECBBF}.exe
{F57FFE53-6AC0-4007-A44B-1F3AD5F0E04D}.exe
memory/1580-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1580-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1736-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1908-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1908-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2888-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2888-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3632-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3632-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3632-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3676-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3676-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4296-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4296-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5460-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5460-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5460-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5672-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5672-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6096-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6096-6-0x0000000000400000-0x0000000000410000-memory.dmp