Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
05/08/2026, 18:48
General
- Target 2026-08-05_3b4199a666c9bb49ce54d223cd8fe66f_elex_wannacry.exe
- Size 96KB
- Sample260805-xfxdbstfle
- SHA256 082175fa67b478a6947f02e8e1b0d618cd4fe871ddb0ee167d91b185eb735acc
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\2026-08-05_3b4199a666c9bb49ce54d223cd8fe66f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_3b4199a666c9bb49ce54d223cd8fe66f_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\{273B5AAA-3774-4c8f-86EE-B090C6F03DAB}.exeC:\Windows\{273B5AAA-3774-4c8f-86EE-B090C6F03DAB}.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\{B64C8DEE-8E22-44a5-94D2-E6A935188C3E}.exeC:\Windows\{B64C8DEE-8E22-44a5-94D2-E6A935188C3E}.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\{481D8B79-AFAA-4622-AAE8-27BD0827181C}.exeC:\Windows\{481D8B79-AFAA-4622-AAE8-27BD0827181C}.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\{C022AA6F-7BC6-44e8-A4BB-BCE3FF72C00D}.exeC:\Windows\{C022AA6F-7BC6-44e8-A4BB-BCE3FF72C00D}.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\{FAFC541A-08F6-4e61-8123-7ADA5538D587}.exeC:\Windows\{FAFC541A-08F6-4e61-8123-7ADA5538D587}.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\{ACEDAAD3-6C31-4136-92D9-93B140E4B7E4}.exeC:\Windows\{ACEDAAD3-6C31-4136-92D9-93B140E4B7E4}.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\{8529F659-9D26-4dd4-9CC3-669859F7CE6B}.exeC:\Windows\{8529F659-9D26-4dd4-9CC3-669859F7CE6B}.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\{024B5A47-0DE2-4232-AEBC-87D9C6CC830D}.exeC:\Windows\{024B5A47-0DE2-4232-AEBC-87D9C6CC830D}.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\{6ED67A2B-4337-4cc0-A4A7-63123C747555}.exeC:\Windows\{6ED67A2B-4337-4cc0-A4A7-63123C747555}.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\{BAB16018-576E-46c7-A2BC-CDA7EDBE778E}.exeC:\Windows\{BAB16018-576E-46c7-A2BC-CDA7EDBE778E}.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\{EA1DF61D-1A49-4d19-BBE2-AAC89D6C99B7}.exeC:\Windows\{EA1DF61D-1A49-4d19-BBE2-AAC89D6C99B7}.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\{BAB16~1.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\{6ED67~1.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\{024B5~1.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\{8529F~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\{ACEDA~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\{FAFC5~1.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\{C022A~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\{481D8~1.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\{B64C8~1.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\{273B5~1.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
{024B5A47-0DE2-4232-AEBC-87D9C6CC830D}.exe
{273B5AAA-3774-4c8f-86EE-B090C6F03DAB}.exe
{481D8B79-AFAA-4622-AAE8-27BD0827181C}.exe
{6ED67A2B-4337-4cc0-A4A7-63123C747555}.exe
{8529F659-9D26-4dd4-9CC3-669859F7CE6B}.exe
{ACEDAAD3-6C31-4136-92D9-93B140E4B7E4}.exe
{B64C8DEE-8E22-44a5-94D2-E6A935188C3E}.exe
{BAB16018-576E-46c7-A2BC-CDA7EDBE778E}.exe
{C022AA6F-7BC6-44e8-A4BB-BCE3FF72C00D}.exe
{EA1DF61D-1A49-4d19-BBE2-AAC89D6C99B7}.exe
{FAFC541A-08F6-4e61-8123-7ADA5538D587}.exe