Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 05:51
General
- Target 2026-08-10_ce66183bb080a75f0201b6357e51e2dd_elex_wannacry.exe
- Size 92KB
- Sample260810-gkfclsed42
- SHA256 b3bc904a9de4c5d70a6225ef133dd836b047c3813e0d9459b02686802f0979ec
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\2026-08-10_ce66183bb080a75f0201b6357e51e2dd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_ce66183bb080a75f0201b6357e51e2dd_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\{BC6D33FB-0988-47e6-9BE7-5B783722D649}.exeC:\Windows\{BC6D33FB-0988-47e6-9BE7-5B783722D649}.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\{2E58FDC5-910E-40f1-BA44-0F34D305DA52}.exeC:\Windows\{2E58FDC5-910E-40f1-BA44-0F34D305DA52}.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\{39CC1BD3-1FEB-488f-9E94-05F3AEDC4D8E}.exeC:\Windows\{39CC1BD3-1FEB-488f-9E94-05F3AEDC4D8E}.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\{3363A4F4-CEA7-470f-B61A-B4806C96D648}.exeC:\Windows\{3363A4F4-CEA7-470f-B61A-B4806C96D648}.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\{E3F92CF7-8AAB-4250-94B2-B9293A50F387}.exeC:\Windows\{E3F92CF7-8AAB-4250-94B2-B9293A50F387}.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\{B0A2A776-ED4F-4a97-BEED-D3362959CAE5}.exeC:\Windows\{B0A2A776-ED4F-4a97-BEED-D3362959CAE5}.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\{E970E721-87C8-4096-A70A-6F1623E107BA}.exeC:\Windows\{E970E721-87C8-4096-A70A-6F1623E107BA}.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\{8AB7B9E7-AF82-4632-B458-D05AA5E165D7}.exeC:\Windows\{8AB7B9E7-AF82-4632-B458-D05AA5E165D7}.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\{E910583F-B840-4520-BFA8-F8E7AD07C356}.exeC:\Windows\{E910583F-B840-4520-BFA8-F8E7AD07C356}.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\{813BA4D6-C628-449a-8501-B9CB83C0FDE6}.exeC:\Windows\{813BA4D6-C628-449a-8501-B9CB83C0FDE6}.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\{12BAB79E-8B31-4339-8656-D37C0530E8B0}.exeC:\Windows\{12BAB79E-8B31-4339-8656-D37C0530E8B0}.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\{813BA~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\{E9105~1.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\{8AB7B~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\{E970E~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\{B0A2A~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\{E3F92~1.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\{3363A~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\{39CC1~1.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\{2E58F~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\{BC6D3~1.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
{12BAB79E-8B31-4339-8656-D37C0530E8B0}.exe
{2E58FDC5-910E-40f1-BA44-0F34D305DA52}.exe
{3363A4F4-CEA7-470f-B61A-B4806C96D648}.exe
{39CC1BD3-1FEB-488f-9E94-05F3AEDC4D8E}.exe
{813BA4D6-C628-449a-8501-B9CB83C0FDE6}.exe
{8AB7B9E7-AF82-4632-B458-D05AA5E165D7}.exe
{B0A2A776-ED4F-4a97-BEED-D3362959CAE5}.exe
{BC6D33FB-0988-47e6-9BE7-5B783722D649}.exe
{E3F92CF7-8AAB-4250-94B2-B9293A50F387}.exe
{E910583F-B840-4520-BFA8-F8E7AD07C356}.exe
{E970E721-87C8-4096-A70A-6F1623E107BA}.exe
memory/1276-15-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1276-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1412-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1412-51-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2328-38-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2328-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2328-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2408-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2408-65-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2852-79-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2852-72-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2928-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2928-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2928-9-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3092-78-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4300-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4300-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4316-44-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4316-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4544-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4544-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4812-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4812-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4812-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4960-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4960-58-0x0000000000400000-0x0000000000417000-memory.dmp