Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 10:27
General
- Target 2026-10-28_0d2f92184f5a04520e22b98c0f4c3c24_elex_wannacry.exe
- Size 64KB
- Sample261030-mhhmvaeb95
- SHA256 bc4354b952ccc40fab9bb72e86eb6bbf6cd5d765084d9df2a6dbe4630f31003d
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\2026-10-28_0d2f92184f5a04520e22b98c0f4c3c24_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_0d2f92184f5a04520e22b98c0f4c3c24_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\{434DAEDE-7ADC-4178-A552-6AB3A929E609}.exeC:\Windows\{434DAEDE-7ADC-4178-A552-6AB3A929E609}.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\{CC859B9D-D822-454d-BFB2-51C15A85F2B2}.exeC:\Windows\{CC859B9D-D822-454d-BFB2-51C15A85F2B2}.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\{1729089C-C043-4822-8164-BC7C525F4C0A}.exeC:\Windows\{1729089C-C043-4822-8164-BC7C525F4C0A}.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\{73FFCE34-E6BA-43af-BB0C-58D1C15E8DFE}.exeC:\Windows\{73FFCE34-E6BA-43af-BB0C-58D1C15E8DFE}.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\{151379E1-FC75-4ccb-99C6-AA0EE9391564}.exeC:\Windows\{151379E1-FC75-4ccb-99C6-AA0EE9391564}.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
-
C:\Windows\{A46E10AE-AA04-4f23-BEFA-DFFE1219F09F}.exeC:\Windows\{A46E10AE-AA04-4f23-BEFA-DFFE1219F09F}.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\{307C57CA-18AE-4731-8939-55C6AABDC064}.exeC:\Windows\{307C57CA-18AE-4731-8939-55C6AABDC064}.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\{24D25906-A250-4ee6-A032-658D3742AA0B}.exeC:\Windows\{24D25906-A250-4ee6-A032-658D3742AA0B}.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
-
C:\Windows\{44EF1098-5BB8-43a7-AF6F-0BD56C81B197}.exeC:\Windows\{44EF1098-5BB8-43a7-AF6F-0BD56C81B197}.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\{2E69E3DD-89FC-4f10-A8B0-8A609F0526DB}.exeC:\Windows\{2E69E3DD-89FC-4f10-A8B0-8A609F0526DB}.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\{8DF839BC-954E-4ec2-92E1-54ED8A9B8ADA}.exeC:\Windows\{8DF839BC-954E-4ec2-92E1-54ED8A9B8ADA}.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\{2E69E~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\{44EF1~1.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\{24D25~1.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\{307C5~1.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\{A46E1~1.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\{15137~1.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\{73FFC~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\{17290~1.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\{CC859~1.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\{434DA~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
{151379E1-FC75-4ccb-99C6-AA0EE9391564}.exe
{1729089C-C043-4822-8164-BC7C525F4C0A}.exe
{24D25906-A250-4ee6-A032-658D3742AA0B}.exe
{2E69E3DD-89FC-4f10-A8B0-8A609F0526DB}.exe
{307C57CA-18AE-4731-8939-55C6AABDC064}.exe
{434DAEDE-7ADC-4178-A552-6AB3A929E609}.exe
{44EF1098-5BB8-43a7-AF6F-0BD56C81B197}.exe
{73FFCE34-E6BA-43af-BB0C-58D1C15E8DFE}.exe
{8DF839BC-954E-4ec2-92E1-54ED8A9B8ADA}.exe
{A46E10AE-AA04-4f23-BEFA-DFFE1219F09F}.exe
{CC859B9D-D822-454d-BFB2-51C15A85F2B2}.exe
memory/244-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/244-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/860-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/860-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1672-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2740-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2740-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2792-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2792-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2928-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2928-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2928-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4840-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4840-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5592-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5592-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5624-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5624-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5844-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5844-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5880-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5880-78-0x0000000000400000-0x0000000000410000-memory.dmp