Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
05/08/2026, 15:16
General
- Target 2026-08-05_d78158225120795290ad528dcc47c299_elex_wannacry.exe
- Size 60KB
- Sample260805-snm3eaca45
- SHA256 90f61c1dd8eedd0a36b180c1ca7535dedc7e160a3239c53acaec3fac85be82d2
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_d78158225120795290ad528dcc47c299_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_d78158225120795290ad528dcc47c299_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\{AE6FF4CD-629E-452f-9924-6DA6778D46EB}.exeC:\Windows\{AE6FF4CD-629E-452f-9924-6DA6778D46EB}.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\{54C2D213-6F31-4864-9B46-C84B5D2C4FC5}.exeC:\Windows\{54C2D213-6F31-4864-9B46-C84B5D2C4FC5}.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\{D724A3A0-1AE7-424f-89F3-4C1D62AF9FBB}.exeC:\Windows\{D724A3A0-1AE7-424f-89F3-4C1D62AF9FBB}.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\{4EF2A892-B838-4883-B804-CFC1A7C94D5F}.exeC:\Windows\{4EF2A892-B838-4883-B804-CFC1A7C94D5F}.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\{1CEFC90C-DB5B-4d52-A2D0-F34D7136A7BF}.exeC:\Windows\{1CEFC90C-DB5B-4d52-A2D0-F34D7136A7BF}.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\{AD6930F2-5490-4e9a-A310-F8730A793A9D}.exeC:\Windows\{AD6930F2-5490-4e9a-A310-F8730A793A9D}.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\{C17CD5E6-9FAC-42aa-8746-70B464FD69FF}.exeC:\Windows\{C17CD5E6-9FAC-42aa-8746-70B464FD69FF}.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\{8BB1DA68-3FE2-49e7-B9E0-A5AAFDF33161}.exeC:\Windows\{8BB1DA68-3FE2-49e7-B9E0-A5AAFDF33161}.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\{811BAADC-71C0-4aa9-90E7-DF5CED806474}.exeC:\Windows\{811BAADC-71C0-4aa9-90E7-DF5CED806474}.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\{4CD08120-AE24-4ee6-9668-BE19D848FD48}.exeC:\Windows\{4CD08120-AE24-4ee6-9668-BE19D848FD48}.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\{2BE93F59-E6F3-4181-B309-316E20DEED45}.exeC:\Windows\{2BE93F59-E6F3-4181-B309-316E20DEED45}.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\{4CD08~1.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\{811BA~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\{8BB1D~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\{C17CD~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\{AD693~1.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\{1CEFC~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\{4EF2A~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\{D724A~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\{54C2D~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\{AE6FF~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
{1CEFC90C-DB5B-4d52-A2D0-F34D7136A7BF}.exe
{2BE93F59-E6F3-4181-B309-316E20DEED45}.exe
{4CD08120-AE24-4ee6-9668-BE19D848FD48}.exe
{4EF2A892-B838-4883-B804-CFC1A7C94D5F}.exe
{54C2D213-6F31-4864-9B46-C84B5D2C4FC5}.exe
{811BAADC-71C0-4aa9-90E7-DF5CED806474}.exe
{8BB1DA68-3FE2-49e7-B9E0-A5AAFDF33161}.exe
{AD6930F2-5490-4e9a-A310-F8730A793A9D}.exe
{AE6FF4CD-629E-452f-9924-6DA6778D46EB}.exe
{C17CD5E6-9FAC-42aa-8746-70B464FD69FF}.exe
{D724A3A0-1AE7-424f-89F3-4C1D62AF9FBB}.exe