Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 04:11
General
- Target 2026-08-09_3c5a9b457a40e032a1c5608b62402102_elex_wannacry.exe
- Size 90KB
- Sample260809-er487stvhx
- SHA256 f1d683fd56324a667e7f49175a3eaf07cc253dd00b765a5c7e757892bde467d8
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 37 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\2026-08-09_3c5a9b457a40e032a1c5608b62402102_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_3c5a9b457a40e032a1c5608b62402102_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\{EA538D04-94FA-4151-B78C-CD0FDC3C87B9}.exeC:\Windows\{EA538D04-94FA-4151-B78C-CD0FDC3C87B9}.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\{B11D7520-2E79-4f7a-ACBE-DCFD84ACCB27}.exeC:\Windows\{B11D7520-2E79-4f7a-ACBE-DCFD84ACCB27}.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\{BD8F3727-1C89-48a5-870B-43500CDE0EEF}.exeC:\Windows\{BD8F3727-1C89-48a5-870B-43500CDE0EEF}.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\{C6E01868-48B8-45c2-8794-2A9692BF4F3C}.exeC:\Windows\{C6E01868-48B8-45c2-8794-2A9692BF4F3C}.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\{B4BD002D-E44F-4f9b-AE45-9F6859C14FDD}.exeC:\Windows\{B4BD002D-E44F-4f9b-AE45-9F6859C14FDD}.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\{6190E58B-452B-4413-81CD-FF6DDA7FBFBD}.exeC:\Windows\{6190E58B-452B-4413-81CD-FF6DDA7FBFBD}.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
-
C:\Windows\{A291A52F-79DE-4645-8303-30DA4807FE18}.exeC:\Windows\{A291A52F-79DE-4645-8303-30DA4807FE18}.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\{03297B6E-2C2D-4627-AC53-577BFD37B95A}.exeC:\Windows\{03297B6E-2C2D-4627-AC53-577BFD37B95A}.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\{DB851A07-9A0E-4fb9-A6E9-A55FA548AB84}.exeC:\Windows\{DB851A07-9A0E-4fb9-A6E9-A55FA548AB84}.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\{0E4F4199-5517-4d7d-94CF-22F51DCD378C}.exeC:\Windows\{0E4F4199-5517-4d7d-94CF-22F51DCD378C}.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
-
C:\Windows\{2DEEAEA6-51EC-46a5-B96E-E4E4781D58C4}.exeC:\Windows\{2DEEAEA6-51EC-46a5-B96E-E4E4781D58C4}.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\{0E4F4~1.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\{DB851~1.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\{03297~1.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\{A291A~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\{6190E~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\{B4BD0~1.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\{C6E01~1.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\{BD8F3~1.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\{B11D7~1.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\{EA538~1.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
{03297B6E-2C2D-4627-AC53-577BFD37B95A}.exe
{0E4F4199-5517-4d7d-94CF-22F51DCD378C}.exe
{2DEEAEA6-51EC-46a5-B96E-E4E4781D58C4}.exe
{6190E58B-452B-4413-81CD-FF6DDA7FBFBD}.exe
{A291A52F-79DE-4645-8303-30DA4807FE18}.exe
{B11D7520-2E79-4f7a-ACBE-DCFD84ACCB27}.exe
{B4BD002D-E44F-4f9b-AE45-9F6859C14FDD}.exe
{BD8F3727-1C89-48a5-870B-43500CDE0EEF}.exe
{C6E01868-48B8-45c2-8794-2A9692BF4F3C}.exe
{DB851A07-9A0E-4fb9-A6E9-A55FA548AB84}.exe
{EA538D04-94FA-4151-B78C-CD0FDC3C87B9}.exe
memory/728-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/728-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1812-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1812-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2424-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2424-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2424-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3480-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3480-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4472-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4472-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4472-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4672-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4672-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4952-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4952-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5252-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5412-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5412-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5636-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5636-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5856-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5856-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5856-52-0x0000000000400000-0x0000000000411000-memory.dmp