Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/08/2026, 01:41
General
- Target 2026-08-22_b9bd23b8c584e92486ccc6f5699badde_elex_wannacry.exe
- Size 68KB
- Sample260823-b339haha44
- SHA256 a5677a797542c873ad7393667bc13a53ea02c257982fbd7402bc15b06e436e55
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\2026-08-22_b9bd23b8c584e92486ccc6f5699badde_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-22_b9bd23b8c584e92486ccc6f5699badde_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\{10C78BD5-1DD6-47e6-9E54-AD6619509B51}.exeC:\Windows\{10C78BD5-1DD6-47e6-9E54-AD6619509B51}.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\{612C4C7B-19CF-48f6-8A69-8FB2047051EA}.exeC:\Windows\{612C4C7B-19CF-48f6-8A69-8FB2047051EA}.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\{2453629E-8208-405d-A48E-E3685E442AD2}.exeC:\Windows\{2453629E-8208-405d-A48E-E3685E442AD2}.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\{E5A8076C-57B2-44ba-BCBA-9B2EB32D3840}.exeC:\Windows\{E5A8076C-57B2-44ba-BCBA-9B2EB32D3840}.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\{6B96EF7F-D4A8-41cc-8B2E-D46881832E9A}.exeC:\Windows\{6B96EF7F-D4A8-41cc-8B2E-D46881832E9A}.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\{4260281D-2441-4840-A0BA-6589E60686D5}.exeC:\Windows\{4260281D-2441-4840-A0BA-6589E60686D5}.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\{9FEBB2AA-7B7E-4e31-9BB8-D1BDAFE8A29A}.exeC:\Windows\{9FEBB2AA-7B7E-4e31-9BB8-D1BDAFE8A29A}.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\{1CA813B0-9A0E-4c2d-872F-2E1C38EE6B7F}.exeC:\Windows\{1CA813B0-9A0E-4c2d-872F-2E1C38EE6B7F}.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\{AC491B62-1B93-4e87-AFBB-7CC06807201B}.exeC:\Windows\{AC491B62-1B93-4e87-AFBB-7CC06807201B}.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\{5B696DE3-BE57-40d5-877B-9B70C6BEBC2E}.exeC:\Windows\{5B696DE3-BE57-40d5-877B-9B70C6BEBC2E}.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\{DCF40963-1C99-4fff-B3A5-C1DFB5AA7019}.exeC:\Windows\{DCF40963-1C99-4fff-B3A5-C1DFB5AA7019}.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\{5B696~1.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\{AC491~1.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\{1CA81~1.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\{9FEBB~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\{42602~1.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\{6B96E~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\{E5A80~1.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\{24536~1.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\{612C4~1.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\{10C78~1.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
{10C78BD5-1DD6-47e6-9E54-AD6619509B51}.exe
{1CA813B0-9A0E-4c2d-872F-2E1C38EE6B7F}.exe
{2453629E-8208-405d-A48E-E3685E442AD2}.exe
{4260281D-2441-4840-A0BA-6589E60686D5}.exe
{5B696DE3-BE57-40d5-877B-9B70C6BEBC2E}.exe
{612C4C7B-19CF-48f6-8A69-8FB2047051EA}.exe
{6B96EF7F-D4A8-41cc-8B2E-D46881832E9A}.exe
{9FEBB2AA-7B7E-4e31-9BB8-D1BDAFE8A29A}.exe
{AC491B62-1B93-4e87-AFBB-7CC06807201B}.exe
{DCF40963-1C99-4fff-B3A5-C1DFB5AA7019}.exe
{E5A8076C-57B2-44ba-BCBA-9B2EB32D3840}.exe
memory/608-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/608-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1016-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1016-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1396-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1396-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1396-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2296-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2296-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2316-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2316-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3052-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3052-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3276-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3276-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3276-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3632-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3632-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4500-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5768-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5768-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5880-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5880-21-0x0000000000400000-0x0000000000411000-memory.dmp