Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 17:43
General
- Target 2026-07-30_52eabcbab5f2a7eed63467758dd97842_elex_wannacry.exe
- Size 372KB
- Sample260730-wak8fatemd
- SHA256 6fd1852e8196b42247a036120ef54b4af4d8dadf15360a0ec18846c43fb9a617
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\2026-07-30_52eabcbab5f2a7eed63467758dd97842_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_52eabcbab5f2a7eed63467758dd97842_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\{1CA8D58B-DBAF-470a-957D-8FB5330A5097}.exeC:\Windows\{1CA8D58B-DBAF-470a-957D-8FB5330A5097}.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\{CDC27CC4-85C1-463a-A25A-DA3D65F6C486}.exeC:\Windows\{CDC27CC4-85C1-463a-A25A-DA3D65F6C486}.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\{0AE74E8C-D3D8-4272-9BFB-C7F78DA58B33}.exeC:\Windows\{0AE74E8C-D3D8-4272-9BFB-C7F78DA58B33}.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
-
C:\Windows\{B916B5E0-D200-485b-B028-CC5FF8C89BDF}.exeC:\Windows\{B916B5E0-D200-485b-B028-CC5FF8C89BDF}.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\{88BB69A4-0D50-4dfa-8728-4F735D0BF348}.exeC:\Windows\{88BB69A4-0D50-4dfa-8728-4F735D0BF348}.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\{3602C931-D106-449a-A0FF-CCA829058A2C}.exeC:\Windows\{3602C931-D106-449a-A0FF-CCA829058A2C}.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\{0647E805-C89B-4d47-A086-BCC57CF4805B}.exeC:\Windows\{0647E805-C89B-4d47-A086-BCC57CF4805B}.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\{453A8E7D-0625-495d-AB6A-6FA5351C7BC2}.exeC:\Windows\{453A8E7D-0625-495d-AB6A-6FA5351C7BC2}.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\{226E3A6D-7C51-407d-BE9E-DABB23AAC1D1}.exeC:\Windows\{226E3A6D-7C51-407d-BE9E-DABB23AAC1D1}.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\{F23A9463-2D04-4b0f-BFCE-F4876FD53E28}.exeC:\Windows\{F23A9463-2D04-4b0f-BFCE-F4876FD53E28}.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\{569CB515-3B62-4af6-ADC8-39CD45848686}.exeC:\Windows\{569CB515-3B62-4af6-ADC8-39CD45848686}.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\{F23A9~1.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\{226E3~1.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\{453A8~1.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\{0647E~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\{3602C~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\{88BB6~1.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\{B916B~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\{0AE74~1.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\{CDC27~1.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\{1CA8D~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
{0647E805-C89B-4d47-A086-BCC57CF4805B}.exe
{0AE74E8C-D3D8-4272-9BFB-C7F78DA58B33}.exe
{1CA8D58B-DBAF-470a-957D-8FB5330A5097}.exe
{226E3A6D-7C51-407d-BE9E-DABB23AAC1D1}.exe
{3602C931-D106-449a-A0FF-CCA829058A2C}.exe
{453A8E7D-0625-495d-AB6A-6FA5351C7BC2}.exe
{569CB515-3B62-4af6-ADC8-39CD45848686}.exe
{88BB69A4-0D50-4dfa-8728-4F735D0BF348}.exe
{B916B5E0-D200-485b-B028-CC5FF8C89BDF}.exe
{CDC27CC4-85C1-463a-A25A-DA3D65F6C486}.exe
{F23A9463-2D04-4b0f-BFCE-F4876FD53E28}.exe