Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
14/08/2026, 01:21
General
- Target 2026-08-14_f288fdf19284313bd5cc0be0b752c8bd_elex_wannacry.exe
- Size 60KB
- Sample260814-bq4phaee26
- SHA256 580a9cc3ac3d036d94bb803eb8eb33e8a71d0a656af4566e1e99077dbf94adc5
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\2026-08-14_f288fdf19284313bd5cc0be0b752c8bd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_f288fdf19284313bd5cc0be0b752c8bd_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\{785DB0AE-02C2-4513-AB15-026E3A549662}.exeC:\Windows\{785DB0AE-02C2-4513-AB15-026E3A549662}.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\{B06FE40C-1CBD-4f13-9308-70005838F97C}.exeC:\Windows\{B06FE40C-1CBD-4f13-9308-70005838F97C}.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\{86697F73-5ADE-4c57-97D3-4F2EC53B4742}.exeC:\Windows\{86697F73-5ADE-4c57-97D3-4F2EC53B4742}.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\{2AEFED0F-A1A7-4735-ACA4-61C241EEA0BE}.exeC:\Windows\{2AEFED0F-A1A7-4735-ACA4-61C241EEA0BE}.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\{C1F7B566-8F7F-4ee2-9A0D-F59AFCE750BC}.exeC:\Windows\{C1F7B566-8F7F-4ee2-9A0D-F59AFCE750BC}.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\{0D0AD7F2-2CBD-4ae5-9740-3D936EBA6E6F}.exeC:\Windows\{0D0AD7F2-2CBD-4ae5-9740-3D936EBA6E6F}.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\{5D6C80B8-9D01-4bb2-BD22-E0CF4E8F04FA}.exeC:\Windows\{5D6C80B8-9D01-4bb2-BD22-E0CF4E8F04FA}.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\{5B25734A-A2B4-4e26-BA1B-6F0A3E64E93B}.exeC:\Windows\{5B25734A-A2B4-4e26-BA1B-6F0A3E64E93B}.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\{36F12DA7-A81D-4c8c-8A57-7E96A1F9EA92}.exeC:\Windows\{36F12DA7-A81D-4c8c-8A57-7E96A1F9EA92}.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
-
C:\Windows\{5825F3D2-2AE4-4ce0-9D23-66D54720A96F}.exeC:\Windows\{5825F3D2-2AE4-4ce0-9D23-66D54720A96F}.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\{2A9C8C54-377B-4f45-B766-2E7BF3BDDF51}.exeC:\Windows\{2A9C8C54-377B-4f45-B766-2E7BF3BDDF51}.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\{5825F~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\{36F12~1.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\{5B257~1.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\{5D6C8~1.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\{0D0AD~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\{C1F7B~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\{2AEFE~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\{86697~1.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\{B06FE~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\{785DB~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
{0D0AD7F2-2CBD-4ae5-9740-3D936EBA6E6F}.exe
{2A9C8C54-377B-4f45-B766-2E7BF3BDDF51}.exe
{2AEFED0F-A1A7-4735-ACA4-61C241EEA0BE}.exe
{36F12DA7-A81D-4c8c-8A57-7E96A1F9EA92}.exe
{5825F3D2-2AE4-4ce0-9D23-66D54720A96F}.exe
{5B25734A-A2B4-4e26-BA1B-6F0A3E64E93B}.exe
{5D6C80B8-9D01-4bb2-BD22-E0CF4E8F04FA}.exe
{785DB0AE-02C2-4513-AB15-026E3A549662}.exe
{86697F73-5ADE-4c57-97D3-4F2EC53B4742}.exe
{B06FE40C-1CBD-4f13-9308-70005838F97C}.exe
{C1F7B566-8F7F-4ee2-9A0D-F59AFCE750BC}.exe