Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 15:19
General
- Target 2026-10-26_6a478309d622fb1d3ed5d08aadd70209_elex_wannacry.exe
- Size 60KB
- Sample261027-sqd8aasw8k
- SHA256 1641b452bc8dde11eb563855807b8d472c20fc3119120493cbdf9762661cbf58
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\2026-10-26_6a478309d622fb1d3ed5d08aadd70209_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_6a478309d622fb1d3ed5d08aadd70209_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\{64DBDC32-2293-45c6-ABEF-55EFF24170B2}.exeC:\Windows\{64DBDC32-2293-45c6-ABEF-55EFF24170B2}.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\{0863C260-BA72-46af-B7E5-AB76ED004836}.exeC:\Windows\{0863C260-BA72-46af-B7E5-AB76ED004836}.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\{6A468D87-239D-4ea9-BA77-EC2EFE881B64}.exeC:\Windows\{6A468D87-239D-4ea9-BA77-EC2EFE881B64}.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\{E2AE93F5-4B53-4ecd-AA58-E3B6EED1223B}.exeC:\Windows\{E2AE93F5-4B53-4ecd-AA58-E3B6EED1223B}.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\{E5B72031-0E79-4d97-ADF3-D764718C21B5}.exeC:\Windows\{E5B72031-0E79-4d97-ADF3-D764718C21B5}.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\{74DE32CD-AD10-425d-9F67-C2E8E695A27D}.exeC:\Windows\{74DE32CD-AD10-425d-9F67-C2E8E695A27D}.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\{C777E77C-F94E-46c5-919B-B316205BCF95}.exeC:\Windows\{C777E77C-F94E-46c5-919B-B316205BCF95}.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\{1D0A0173-D9A2-4aee-84A3-3992BFF05142}.exeC:\Windows\{1D0A0173-D9A2-4aee-84A3-3992BFF05142}.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\{43D971C2-13F9-4528-B78B-9E933CBF091B}.exeC:\Windows\{43D971C2-13F9-4528-B78B-9E933CBF091B}.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\{329FB618-92A8-4dd6-8F3E-678E69B1343E}.exeC:\Windows\{329FB618-92A8-4dd6-8F3E-678E69B1343E}.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\{FC1DD524-305E-4b1c-9276-2C9D925E6975}.exeC:\Windows\{FC1DD524-305E-4b1c-9276-2C9D925E6975}.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\{329FB~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\{43D97~1.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\{1D0A0~1.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\{C777E~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\{74DE3~1.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\{E5B72~1.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\{E2AE9~1.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\{6A468~1.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\{0863C~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\{64DBD~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
{0863C260-BA72-46af-B7E5-AB76ED004836}.exe
{1D0A0173-D9A2-4aee-84A3-3992BFF05142}.exe
{329FB618-92A8-4dd6-8F3E-678E69B1343E}.exe
{43D971C2-13F9-4528-B78B-9E933CBF091B}.exe
{64DBDC32-2293-45c6-ABEF-55EFF24170B2}.exe
{6A468D87-239D-4ea9-BA77-EC2EFE881B64}.exe
{74DE32CD-AD10-425d-9F67-C2E8E695A27D}.exe
{C777E77C-F94E-46c5-919B-B316205BCF95}.exe
{E2AE93F5-4B53-4ecd-AA58-E3B6EED1223B}.exe
{E5B72031-0E79-4d97-ADF3-D764718C21B5}.exe
{FC1DD524-305E-4b1c-9276-2C9D925E6975}.exe
memory/252-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/252-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/840-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/840-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2100-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2100-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2584-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2584-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3724-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4132-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4132-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4132-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4468-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4468-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4512-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4512-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4596-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4596-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4704-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4704-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5204-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5204-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5204-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5868-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5868-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5868-9-0x0000000000400000-0x0000000000410000-memory.dmp