Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 12:40
General
- Target 2026-08-09_198ac86809331b80a6ba82ec205f6977_elex_wannacry.exe
- Size 126KB
- Sample260809-pwejfser9w
- SHA256 c894fe5e0b8fcd58cbdc7c08296c1e242030744dc466f485fadf8b690799cab6
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 35 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_198ac86809331b80a6ba82ec205f6977_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_198ac86809331b80a6ba82ec205f6977_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\{BBE5303B-6788-45ae-8AD6-AA4D56D1CE36}.exeC:\Windows\{BBE5303B-6788-45ae-8AD6-AA4D56D1CE36}.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\{3CCA093C-97E6-464a-918B-D17DB887CC17}.exeC:\Windows\{3CCA093C-97E6-464a-918B-D17DB887CC17}.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\{1A3048F0-E2A2-43ca-BF78-824DEAF8E1F8}.exeC:\Windows\{1A3048F0-E2A2-43ca-BF78-824DEAF8E1F8}.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\{3363CDAD-026B-4785-931F-15A88609B916}.exeC:\Windows\{3363CDAD-026B-4785-931F-15A88609B916}.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\{2E7CF6DB-30BF-4b65-BE52-2AB560430BFC}.exeC:\Windows\{2E7CF6DB-30BF-4b65-BE52-2AB560430BFC}.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\{FC06CB20-44DC-4697-9815-497992E78A8B}.exeC:\Windows\{FC06CB20-44DC-4697-9815-497992E78A8B}.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\{842703B5-0C06-4c81-BFC5-C996E092381F}.exeC:\Windows\{842703B5-0C06-4c81-BFC5-C996E092381F}.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\{AE1515A5-A0FE-4f5f-86EA-DDE01988B1FA}.exeC:\Windows\{AE1515A5-A0FE-4f5f-86EA-DDE01988B1FA}.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\{89EBCDE9-3943-4554-A352-B339C4907C8E}.exeC:\Windows\{89EBCDE9-3943-4554-A352-B339C4907C8E}.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\{2C7E3450-7BC1-4a07-9E4A-CE3F8C3E0D75}.exeC:\Windows\{2C7E3450-7BC1-4a07-9E4A-CE3F8C3E0D75}.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\{CAD6AB88-EFC4-4eb6-8399-E7C841664AC1}.exeC:\Windows\{CAD6AB88-EFC4-4eb6-8399-E7C841664AC1}.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\{2C7E3~1.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\{89EBC~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\{AE151~1.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\{84270~1.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\{FC06C~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\{2E7CF~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\{3363C~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\{1A304~1.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\{3CCA0~1.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\{BBE53~1.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
{1A3048F0-E2A2-43ca-BF78-824DEAF8E1F8}.exe
{2C7E3450-7BC1-4a07-9E4A-CE3F8C3E0D75}.exe
{2E7CF6DB-30BF-4b65-BE52-2AB560430BFC}.exe
{3363CDAD-026B-4785-931F-15A88609B916}.exe
{3CCA093C-97E6-464a-918B-D17DB887CC17}.exe
{842703B5-0C06-4c81-BFC5-C996E092381F}.exe
{89EBCDE9-3943-4554-A352-B339C4907C8E}.exe
{AE1515A5-A0FE-4f5f-86EA-DDE01988B1FA}.exe
{BBE5303B-6788-45ae-8AD6-AA4D56D1CE36}.exe
{CAD6AB88-EFC4-4eb6-8399-E7C841664AC1}.exe
{FC06CB20-44DC-4697-9815-497992E78A8B}.exe
memory/616-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1012-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1012-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2984-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2984-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3524-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3524-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3704-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3704-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3748-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3748-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4120-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4120-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4292-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4292-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4568-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4568-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4632-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4632-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4824-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4824-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4824-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5232-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5232-27-0x0000000000400000-0x0000000000411000-memory.dmp