Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
14/08/2026, 07:28
General
- Target 2026-08-14_858844f4a9b59e4928e4f2ba42341780_elex_wannacry.exe
- Size 84KB
- Sample260814-jay33sxfmb
- SHA256 0ee883e5189cdb68f2249ef993923f8abb85582054e3def317827ccdb5915add
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 25 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\2026-08-14_858844f4a9b59e4928e4f2ba42341780_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_858844f4a9b59e4928e4f2ba42341780_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\{D58BAEAC-1408-4ec6-BB2B-531F0BFE5AC4}.exeC:\Windows\{D58BAEAC-1408-4ec6-BB2B-531F0BFE5AC4}.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\{2B8B9D22-F940-4eee-898D-EE2331AFA124}.exeC:\Windows\{2B8B9D22-F940-4eee-898D-EE2331AFA124}.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\{A6871C85-622F-46ad-AA18-A99D6DEC0EFE}.exeC:\Windows\{A6871C85-622F-46ad-AA18-A99D6DEC0EFE}.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\{B864CF13-3D2B-441c-83E3-3AE81571A110}.exeC:\Windows\{B864CF13-3D2B-441c-83E3-3AE81571A110}.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\{51BF32A5-DD64-44e3-ABA3-8501BFA3048E}.exeC:\Windows\{51BF32A5-DD64-44e3-ABA3-8501BFA3048E}.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\{AD43F269-C55B-4180-8F80-B45E84119E60}.exeC:\Windows\{AD43F269-C55B-4180-8F80-B45E84119E60}.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\{73E1DE6E-E4DD-4d77-802D-A70703DBE11B}.exeC:\Windows\{73E1DE6E-E4DD-4d77-802D-A70703DBE11B}.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\{933FCCC5-3759-4ffe-82CB-E13B3DF056C0}.exeC:\Windows\{933FCCC5-3759-4ffe-82CB-E13B3DF056C0}.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\{73EBDBF8-5F06-4f78-9365-F9DBD7919FDE}.exeC:\Windows\{73EBDBF8-5F06-4f78-9365-F9DBD7919FDE}.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\{D4B834C2-18B6-4b37-81F5-4001285BB0C3}.exeC:\Windows\{D4B834C2-18B6-4b37-81F5-4001285BB0C3}.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\{DBD3A777-EB33-4a48-8AF1-B6D7D0DF47A7}.exeC:\Windows\{DBD3A777-EB33-4a48-8AF1-B6D7D0DF47A7}.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\{D4B83~1.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\{73EBD~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\{933FC~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\{73E1D~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\{AD43F~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\{51BF3~1.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\{B864C~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\{A6871~1.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\{2B8B9~1.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\{D58BA~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
{2B8B9D22-F940-4eee-898D-EE2331AFA124}.exe
{51BF32A5-DD64-44e3-ABA3-8501BFA3048E}.exe
{73E1DE6E-E4DD-4d77-802D-A70703DBE11B}.exe
{73EBDBF8-5F06-4f78-9365-F9DBD7919FDE}.exe
{933FCCC5-3759-4ffe-82CB-E13B3DF056C0}.exe
{A6871C85-622F-46ad-AA18-A99D6DEC0EFE}.exe
{AD43F269-C55B-4180-8F80-B45E84119E60}.exe
{B864CF13-3D2B-441c-83E3-3AE81571A110}.exe
{D4B834C2-18B6-4b37-81F5-4001285BB0C3}.exe
{D58BAEAC-1408-4ec6-BB2B-531F0BFE5AC4}.exe
{DBD3A777-EB33-4a48-8AF1-B6D7D0DF47A7}.exe
memory/1148-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1148-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1492-67-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2516-46-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3308-18-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3308-14-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3344-54-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4416-61-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4716-11-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5188-33-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5868-26-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5868-21-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5996-74-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6108-39-0x0000000000400000-0x0000000000416000-memory.dmp