Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 00:22
General
- Target 2026-08-19_53bfaed35f651d53bc6b861c65d46943_elex_rhadamanthys_wannacry.exe
- Size 161KB
- Sample260820-an2axscl5t
- SHA256 8f441763d4742f33d7a43fb481b6bcf93f5648e61c3b05f7a9d0197ff4bdba01
Score
10/10
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 11 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\2026-08-19_53bfaed35f651d53bc6b861c65d46943_elex_rhadamanthys_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_53bfaed35f651d53bc6b861c65d46943_elex_rhadamanthys_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\{BB769A8E-2D35-473f-9214-A1247D2465AD}.exeC:\Windows\{BB769A8E-2D35-473f-9214-A1247D2465AD}.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\{412B8972-8D94-45cd-87A4-AFD820E7D437}.exeC:\Windows\{412B8972-8D94-45cd-87A4-AFD820E7D437}.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\{5E897048-91C8-4c60-96CA-924EFE859468}.exeC:\Windows\{5E897048-91C8-4c60-96CA-924EFE859468}.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\{493E103D-D43A-4414-8B3E-6D65171C461E}.exeC:\Windows\{493E103D-D43A-4414-8B3E-6D65171C461E}.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\{24043A4E-B761-422c-9565-CCE7029F91C9}.exeC:\Windows\{24043A4E-B761-422c-9565-CCE7029F91C9}.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\{2B4C9A85-0672-4cef-974B-CDAA5EA91915}.exeC:\Windows\{2B4C9A85-0672-4cef-974B-CDAA5EA91915}.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\{D6088182-0F21-4ffc-8269-FFEA37F0DBC3}.exeC:\Windows\{D6088182-0F21-4ffc-8269-FFEA37F0DBC3}.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\{4665BCDF-3CE4-487e-9012-DF7A8237A70A}.exeC:\Windows\{4665BCDF-3CE4-487e-9012-DF7A8237A70A}.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\{CD52761F-8C28-4c91-972E-EA82AD8C00AD}.exeC:\Windows\{CD52761F-8C28-4c91-972E-EA82AD8C00AD}.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\{11B5CFB5-668D-4ce6-BE1C-171E2B76EB6F}.exeC:\Windows\{11B5CFB5-668D-4ce6-BE1C-171E2B76EB6F}.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\{FC44E7E0-5631-4095-9804-69E74DB236C8}.exeC:\Windows\{FC44E7E0-5631-4095-9804-69E74DB236C8}.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\{11B5C~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\{CD527~1.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\{4665B~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\{D6088~1.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\{2B4C9~1.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\{24043~1.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\{493E1~1.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\{5E897~1.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\{412B8~1.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\{BB769~1.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
{11B5CFB5-668D-4ce6-BE1C-171E2B76EB6F}.exe
{24043A4E-B761-422c-9565-CCE7029F91C9}.exe
{2B4C9A85-0672-4cef-974B-CDAA5EA91915}.exe
{412B8972-8D94-45cd-87A4-AFD820E7D437}.exe
{4665BCDF-3CE4-487e-9012-DF7A8237A70A}.exe
{493E103D-D43A-4414-8B3E-6D65171C461E}.exe
{5E897048-91C8-4c60-96CA-924EFE859468}.exe
{BB769A8E-2D35-473f-9214-A1247D2465AD}.exe
{CD52761F-8C28-4c91-972E-EA82AD8C00AD}.exe
{D6088182-0F21-4ffc-8269-FFEA37F0DBC3}.exe
{FC44E7E0-5631-4095-9804-69E74DB236C8}.exe