Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 22:41
General
- Target 2026-10-30_8b915d0e48ca2bb5a30328a044383ac3_elex_wannacry.exe
- Size 64KB
- Sample261030-2mlmmastg1
- SHA256 c2542b51e658cd04b57e048e7e8a00d09a73cd428b20fc3aba69d564b78ed324
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\2026-10-30_8b915d0e48ca2bb5a30328a044383ac3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-30_8b915d0e48ca2bb5a30328a044383ac3_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\{199C13F9-1D3A-419f-97DA-B5E85D2F4676}.exeC:\Windows\{199C13F9-1D3A-419f-97DA-B5E85D2F4676}.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\{EC083126-5D12-45c7-BAC3-CB9888D3697F}.exeC:\Windows\{EC083126-5D12-45c7-BAC3-CB9888D3697F}.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\{076D1AC6-EFF0-44b3-AB33-98DF76C9642B}.exeC:\Windows\{076D1AC6-EFF0-44b3-AB33-98DF76C9642B}.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\{6B9A627A-DC97-45cd-BFE6-29233EA441D8}.exeC:\Windows\{6B9A627A-DC97-45cd-BFE6-29233EA441D8}.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\{022B161C-CB40-411f-B180-FE836677E7C2}.exeC:\Windows\{022B161C-CB40-411f-B180-FE836677E7C2}.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\{C264F13E-4184-4708-A8EB-FF58DC9DF9D2}.exeC:\Windows\{C264F13E-4184-4708-A8EB-FF58DC9DF9D2}.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\{9C3318F9-2BCF-4a86-B55A-632FD456597F}.exeC:\Windows\{9C3318F9-2BCF-4a86-B55A-632FD456597F}.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\{A8743586-DAA9-47d2-BEC2-690C1D813470}.exeC:\Windows\{A8743586-DAA9-47d2-BEC2-690C1D813470}.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\{78E7C587-CEB6-47fa-B6F5-E36A6355F041}.exeC:\Windows\{78E7C587-CEB6-47fa-B6F5-E36A6355F041}.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\{64C0C024-7568-43cd-AFFB-5DAB34EFB097}.exeC:\Windows\{64C0C024-7568-43cd-AFFB-5DAB34EFB097}.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\{669A60CC-6C48-468d-9BE3-1BBD64D41742}.exeC:\Windows\{669A60CC-6C48-468d-9BE3-1BBD64D41742}.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\{64C0C~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\{78E7C~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\{A8743~1.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\{9C331~1.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\{C264F~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\{022B1~1.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\{6B9A6~1.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\{076D1~1.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\{EC083~1.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\{199C1~1.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
{022B161C-CB40-411f-B180-FE836677E7C2}.exe
{076D1AC6-EFF0-44b3-AB33-98DF76C9642B}.exe
{199C13F9-1D3A-419f-97DA-B5E85D2F4676}.exe
{64C0C024-7568-43cd-AFFB-5DAB34EFB097}.exe
{669A60CC-6C48-468d-9BE3-1BBD64D41742}.exe
{6B9A627A-DC97-45cd-BFE6-29233EA441D8}.exe
{78E7C587-CEB6-47fa-B6F5-E36A6355F041}.exe
{9C3318F9-2BCF-4a86-B55A-632FD456597F}.exe
{A8743586-DAA9-47d2-BEC2-690C1D813470}.exe
{C264F13E-4184-4708-A8EB-FF58DC9DF9D2}.exe
{EC083126-5D12-45c7-BAC3-CB9888D3697F}.exe
memory/1372-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1372-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1760-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1760-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1760-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1848-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1848-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1928-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1928-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2568-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2568-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2888-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2888-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2888-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3476-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3476-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3476-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4744-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4744-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5156-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5156-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5568-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5568-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5664-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5772-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5772-65-0x0000000000400000-0x0000000000410000-memory.dmp