Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 02:00
General
- Target 2026-07-29_22a917aa9d72c08a892ec5562cb5e13e_elex_wannacry.exe
- Size 60KB
- Sample260730-ce6kdsad27
- SHA256 0559477007d66f8ed699992432b9dbfc975328ac2f54d88a917eb230c88c3149
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
- Detects Windows executables referencing non-Windows User-Agents 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\2026-07-29_22a917aa9d72c08a892ec5562cb5e13e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_22a917aa9d72c08a892ec5562cb5e13e_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\{8E4261CA-D8A9-4098-B0EB-A671BE00FA6B}.exeC:\Windows\{8E4261CA-D8A9-4098-B0EB-A671BE00FA6B}.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\{3BC4B0D3-EA90-4281-A915-0153423DA38A}.exeC:\Windows\{3BC4B0D3-EA90-4281-A915-0153423DA38A}.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\{BA8A6D82-A1EB-4437-9419-F1566F392B20}.exeC:\Windows\{BA8A6D82-A1EB-4437-9419-F1566F392B20}.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\{9D496D51-8AC1-48bb-BA8E-DEA7BCDA19CA}.exeC:\Windows\{9D496D51-8AC1-48bb-BA8E-DEA7BCDA19CA}.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\{1BA7278D-C358-4404-BCB3-B67D61937552}.exeC:\Windows\{1BA7278D-C358-4404-BCB3-B67D61937552}.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\{28922885-F78E-45ec-A020-70D0E3C950E6}.exeC:\Windows\{28922885-F78E-45ec-A020-70D0E3C950E6}.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\{1E2448D7-3D2E-4740-9CD2-C34E2BBCE42D}.exeC:\Windows\{1E2448D7-3D2E-4740-9CD2-C34E2BBCE42D}.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\{F00859AF-01BB-4846-9A38-FFEAC41110B5}.exeC:\Windows\{F00859AF-01BB-4846-9A38-FFEAC41110B5}.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\{E1385CC6-C3FB-482d-ABA2-615836831D45}.exeC:\Windows\{E1385CC6-C3FB-482d-ABA2-615836831D45}.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\{C68673AF-9727-4409-86ED-B8993BE039C2}.exeC:\Windows\{C68673AF-9727-4409-86ED-B8993BE039C2}.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\{82F80951-AF3E-4e93-A87E-9287E1297EC9}.exeC:\Windows\{82F80951-AF3E-4e93-A87E-9287E1297EC9}.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\{C6867~1.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\{E1385~1.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\{F0085~1.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\{1E244~1.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\{28922~1.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\{1BA72~1.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\{9D496~1.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\{BA8A6~1.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\{3BC4B~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\{8E426~1.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
{1BA7278D-C358-4404-BCB3-B67D61937552}.exe
{1E2448D7-3D2E-4740-9CD2-C34E2BBCE42D}.exe
{28922885-F78E-45ec-A020-70D0E3C950E6}.exe
{3BC4B0D3-EA90-4281-A915-0153423DA38A}.exe
{82F80951-AF3E-4e93-A87E-9287E1297EC9}.exe
{8E4261CA-D8A9-4098-B0EB-A671BE00FA6B}.exe
{9D496D51-8AC1-48bb-BA8E-DEA7BCDA19CA}.exe
{BA8A6D82-A1EB-4437-9419-F1566F392B20}.exe
{C68673AF-9727-4409-86ED-B8993BE039C2}.exe
{E1385CC6-C3FB-482d-ABA2-615836831D45}.exe
{F00859AF-01BB-4846-9A38-FFEAC41110B5}.exe
memory/1368-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1368-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2424-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2424-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2708-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2708-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3012-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3472-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3472-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3472-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4072-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4072-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5144-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5144-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5604-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5604-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5932-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5932-70-0x0000000000400000-0x0000000000410000-memory.dmp