Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
18/07/2026, 11:33
General
- Target 2026-07-18_377bc9ada6f47e8c2c59680cd66fc6de_elex_wannacry.exe
- Size 64KB
- Sample260718-nn88esh12l
- SHA256 c283321bd49708a60c07623e6a997dab073e1ff8fca69b61ad642d56d3eaa759
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\2026-07-18_377bc9ada6f47e8c2c59680cd66fc6de_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_377bc9ada6f47e8c2c59680cd66fc6de_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\{7591C41F-EC54-4b80-AB96-04BCFEF223B0}.exeC:\Windows\{7591C41F-EC54-4b80-AB96-04BCFEF223B0}.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\{EF864C3D-32A8-4c49-B309-78B93FD76BE0}.exeC:\Windows\{EF864C3D-32A8-4c49-B309-78B93FD76BE0}.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\{E840561D-9BC0-4044-99F5-A54919DC82FE}.exeC:\Windows\{E840561D-9BC0-4044-99F5-A54919DC82FE}.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\{DE23EA3F-E8B4-4656-8571-CB3031FFFD67}.exeC:\Windows\{DE23EA3F-E8B4-4656-8571-CB3031FFFD67}.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\{0B94CE38-0683-46f3-B1FB-48F9A7FFA025}.exeC:\Windows\{0B94CE38-0683-46f3-B1FB-48F9A7FFA025}.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\{6E603D7F-DAF5-441d-A62A-1930A55D2281}.exeC:\Windows\{6E603D7F-DAF5-441d-A62A-1930A55D2281}.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\{E4A5D9EE-749D-46c9-9E28-032658D0B1AE}.exeC:\Windows\{E4A5D9EE-749D-46c9-9E28-032658D0B1AE}.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\{AD551943-4AF8-4a5e-A785-20E8345BD25A}.exeC:\Windows\{AD551943-4AF8-4a5e-A785-20E8345BD25A}.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\{B24806CB-610C-40a9-BA71-94F43D558F97}.exeC:\Windows\{B24806CB-610C-40a9-BA71-94F43D558F97}.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\{B495B1C4-1936-4f62-B2F0-53F0E9110AFF}.exeC:\Windows\{B495B1C4-1936-4f62-B2F0-53F0E9110AFF}.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\{ACA8B59F-B28D-4d37-833B-1BEFC87F8E45}.exeC:\Windows\{ACA8B59F-B28D-4d37-833B-1BEFC87F8E45}.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\{B495B~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\{B2480~1.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\{AD551~1.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\{E4A5D~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\{6E603~1.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\{0B94C~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\{DE23E~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\{E8405~1.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\{EF864~1.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\{7591C~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
Loading Replay Monitor...
Downloads
{0B94CE38-0683-46f3-B1FB-48F9A7FFA025}.exe
{6E603D7F-DAF5-441d-A62A-1930A55D2281}.exe
{7591C41F-EC54-4b80-AB96-04BCFEF223B0}.exe
{ACA8B59F-B28D-4d37-833B-1BEFC87F8E45}.exe
{AD551943-4AF8-4a5e-A785-20E8345BD25A}.exe
{B24806CB-610C-40a9-BA71-94F43D558F97}.exe
{B495B1C4-1936-4f62-B2F0-53F0E9110AFF}.exe
{DE23EA3F-E8B4-4656-8571-CB3031FFFD67}.exe
{E4A5D9EE-749D-46c9-9E28-032658D0B1AE}.exe
{E840561D-9BC0-4044-99F5-A54919DC82FE}.exe
{EF864C3D-32A8-4c49-B309-78B93FD76BE0}.exe
memory/824-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/824-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1116-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1204-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1204-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2148-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2148-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2148-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2548-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2548-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2548-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2748-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2748-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3368-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3368-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4116-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4116-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4180-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4180-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5128-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5128-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5852-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5852-57-0x0000000000400000-0x0000000000410000-memory.dmp