Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 06:58
General
- Target 2026-10-13_bf31e44e33184570c2447dd36a2b08d0_elex_wannacry.exe
- Size 90KB
- Sample261014-hr1gsshx5p
- SHA256 5b10b6c37b2a9428fd4ada7768852970b5444582fddd932bc8924a03ee9faace
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\2026-10-13_bf31e44e33184570c2447dd36a2b08d0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-13_bf31e44e33184570c2447dd36a2b08d0_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\{42487AED-EF56-426e-BAB1-064BC9E16D2E}.exeC:\Windows\{42487AED-EF56-426e-BAB1-064BC9E16D2E}.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\{C33889C4-743A-4dd0-8749-A3BC8E0C84AC}.exeC:\Windows\{C33889C4-743A-4dd0-8749-A3BC8E0C84AC}.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\{B44BC4F3-121C-43fc-BA82-4E75152367EA}.exeC:\Windows\{B44BC4F3-121C-43fc-BA82-4E75152367EA}.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
-
C:\Windows\{8F33D495-233F-44cb-A5F2-21C887F007E7}.exeC:\Windows\{8F33D495-233F-44cb-A5F2-21C887F007E7}.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\{2DAA0ECE-20B9-4b37-A721-663FD5D2639B}.exeC:\Windows\{2DAA0ECE-20B9-4b37-A721-663FD5D2639B}.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\{ED02D5F4-BEEE-43ba-B0E5-07EB4E30E44E}.exeC:\Windows\{ED02D5F4-BEEE-43ba-B0E5-07EB4E30E44E}.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\{5E0CCAC6-52A9-4177-BD18-6D1DC7B0329C}.exeC:\Windows\{5E0CCAC6-52A9-4177-BD18-6D1DC7B0329C}.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\{DB8EFFEA-0698-4554-BBA0-15FE42CE3C17}.exeC:\Windows\{DB8EFFEA-0698-4554-BBA0-15FE42CE3C17}.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\{80D867D3-C7A1-45af-AF4C-38823B0017D5}.exeC:\Windows\{80D867D3-C7A1-45af-AF4C-38823B0017D5}.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\{83B261B3-EC26-46e4-8359-573C874B6088}.exeC:\Windows\{83B261B3-EC26-46e4-8359-573C874B6088}.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\{142D25A0-ED15-4bdb-8D51-A41F1A21A953}.exeC:\Windows\{142D25A0-ED15-4bdb-8D51-A41F1A21A953}.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\{83B26~1.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\{80D86~1.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\{DB8EF~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\{5E0CC~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\{ED02D~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\{2DAA0~1.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\{8F33D~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\{B44BC~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\{C3388~1.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\{42487~1.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
Loading Replay Monitor...
Downloads
{142D25A0-ED15-4bdb-8D51-A41F1A21A953}.exe
{2DAA0ECE-20B9-4b37-A721-663FD5D2639B}.exe
{42487AED-EF56-426e-BAB1-064BC9E16D2E}.exe
{5E0CCAC6-52A9-4177-BD18-6D1DC7B0329C}.exe
{80D867D3-C7A1-45af-AF4C-38823B0017D5}.exe
{83B261B3-EC26-46e4-8359-573C874B6088}.exe
{8F33D495-233F-44cb-A5F2-21C887F007E7}.exe
{B44BC4F3-121C-43fc-BA82-4E75152367EA}.exe
{C33889C4-743A-4dd0-8749-A3BC8E0C84AC}.exe
{DB8EFFEA-0698-4554-BBA0-15FE42CE3C17}.exe
{ED02D5F4-BEEE-43ba-B0E5-07EB4E30E44E}.exe