Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 21:32
General
- Target 2026-08-15_7e3e39611e7f199d67f9bdb6c269afca_elex_wannacry.exe
- Size 90KB
- Sample260815-1d2f2shg97
- SHA256 7d554e1e287f9284dcbf2d8bf6399494776fd1c34e43aa5c79d24fdbe1b35225
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\2026-08-15_7e3e39611e7f199d67f9bdb6c269afca_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_7e3e39611e7f199d67f9bdb6c269afca_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\{3B95C1D8-1B3D-44cd-B120-84FEADEC6141}.exeC:\Windows\{3B95C1D8-1B3D-44cd-B120-84FEADEC6141}.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\{01BE72AE-92C8-44b8-95EB-0E17D1F8C41C}.exeC:\Windows\{01BE72AE-92C8-44b8-95EB-0E17D1F8C41C}.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\{7872CBDE-FE6B-4ebd-B422-11E16BC48FA7}.exeC:\Windows\{7872CBDE-FE6B-4ebd-B422-11E16BC48FA7}.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
-
C:\Windows\{6B55ECB7-9C40-42f7-84A5-20B0A8D8CED5}.exeC:\Windows\{6B55ECB7-9C40-42f7-84A5-20B0A8D8CED5}.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\{C2C67FA8-80BA-409a-97D7-648FD315DC0A}.exeC:\Windows\{C2C67FA8-80BA-409a-97D7-648FD315DC0A}.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\{5562C779-BCAB-4df3-AC55-BA320180FB3F}.exeC:\Windows\{5562C779-BCAB-4df3-AC55-BA320180FB3F}.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\{B77ABF8E-A5ED-4c95-B4C5-AFA9994534E7}.exeC:\Windows\{B77ABF8E-A5ED-4c95-B4C5-AFA9994534E7}.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\{7CF71233-F858-43cd-A0B0-8992D9D8CE66}.exeC:\Windows\{7CF71233-F858-43cd-A0B0-8992D9D8CE66}.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\{C7A5418B-5924-4dec-BA24-792E10577602}.exeC:\Windows\{C7A5418B-5924-4dec-BA24-792E10577602}.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\{BE451745-DFE6-4d95-8E5D-A95AC0C8868A}.exeC:\Windows\{BE451745-DFE6-4d95-8E5D-A95AC0C8868A}.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\{78BD6AD3-20DD-4195-880B-246D2E86E0DA}.exeC:\Windows\{78BD6AD3-20DD-4195-880B-246D2E86E0DA}.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\{BE451~1.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\{C7A54~1.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\{7CF71~1.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\{B77AB~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\{5562C~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\{C2C67~1.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\{6B55E~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\{7872C~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\{01BE7~1.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\{3B95C~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
{01BE72AE-92C8-44b8-95EB-0E17D1F8C41C}.exe
{3B95C1D8-1B3D-44cd-B120-84FEADEC6141}.exe
{5562C779-BCAB-4df3-AC55-BA320180FB3F}.exe
{6B55ECB7-9C40-42f7-84A5-20B0A8D8CED5}.exe
{7872CBDE-FE6B-4ebd-B422-11E16BC48FA7}.exe
{78BD6AD3-20DD-4195-880B-246D2E86E0DA}.exe
{7CF71233-F858-43cd-A0B0-8992D9D8CE66}.exe
{B77ABF8E-A5ED-4c95-B4C5-AFA9994534E7}.exe
{BE451745-DFE6-4d95-8E5D-A95AC0C8868A}.exe
{C2C67FA8-80BA-409a-97D7-648FD315DC0A}.exe
{C7A5418B-5924-4dec-BA24-792E10577602}.exe
memory/464-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/464-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2672-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2672-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2816-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2816-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2908-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2908-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2992-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2992-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2992-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3900-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4052-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4052-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4456-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4456-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5080-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5080-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5216-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5216-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5448-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5448-62-0x0000000000400000-0x0000000000411000-memory.dmp