Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 01:47
General
- Target 2026-07-29_95e0c182e4e03869d6287a704c546b9c_elex_wannacry.exe
- Size 60KB
- Sample260730-b71zyaxblb
- SHA256 8c0dc4c110036f0f0d6dfee7961c128e55f3bd0fae1af85bb8af032e427b2c82
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\2026-07-29_95e0c182e4e03869d6287a704c546b9c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_95e0c182e4e03869d6287a704c546b9c_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\{377E4D40-8D17-4186-9A96-3FCECF7A7FFE}.exeC:\Windows\{377E4D40-8D17-4186-9A96-3FCECF7A7FFE}.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\{99F1A272-CE80-4ffe-BAB7-451A2D8B97C4}.exeC:\Windows\{99F1A272-CE80-4ffe-BAB7-451A2D8B97C4}.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\{891337CE-5BD4-4e6b-B56E-4D0125033A0F}.exeC:\Windows\{891337CE-5BD4-4e6b-B56E-4D0125033A0F}.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\{37E8A950-B163-48d1-9CA3-8C4A9C94EE59}.exeC:\Windows\{37E8A950-B163-48d1-9CA3-8C4A9C94EE59}.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\{C3195BBC-915E-4fd2-AEC5-C8919B6FD246}.exeC:\Windows\{C3195BBC-915E-4fd2-AEC5-C8919B6FD246}.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\{9C3729E7-3EE5-4ddf-882F-798E0873A07A}.exeC:\Windows\{9C3729E7-3EE5-4ddf-882F-798E0873A07A}.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\{3DB923C5-7AC6-408b-B004-896466E7A468}.exeC:\Windows\{3DB923C5-7AC6-408b-B004-896466E7A468}.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\{CD6990A4-A2AA-4560-B5D1-81D3F601A966}.exeC:\Windows\{CD6990A4-A2AA-4560-B5D1-81D3F601A966}.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\{0BF3BD73-40B8-4b53-8ACE-78DC27BE14CA}.exeC:\Windows\{0BF3BD73-40B8-4b53-8ACE-78DC27BE14CA}.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\{BB982432-5A21-4b09-B12C-87E3B01DB286}.exeC:\Windows\{BB982432-5A21-4b09-B12C-87E3B01DB286}.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\{160AC9EF-5ED5-4f3f-A98F-429EAAD6677E}.exeC:\Windows\{160AC9EF-5ED5-4f3f-A98F-429EAAD6677E}.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\{BB982~1.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\{0BF3B~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\{CD699~1.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\{3DB92~1.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\{9C372~1.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\{C3195~1.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\{37E8A~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\{89133~1.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\{99F1A~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\{377E4~1.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
{0BF3BD73-40B8-4b53-8ACE-78DC27BE14CA}.exe
{160AC9EF-5ED5-4f3f-A98F-429EAAD6677E}.exe
{377E4D40-8D17-4186-9A96-3FCECF7A7FFE}.exe
{37E8A950-B163-48d1-9CA3-8C4A9C94EE59}.exe
{3DB923C5-7AC6-408b-B004-896466E7A468}.exe
{891337CE-5BD4-4e6b-B56E-4D0125033A0F}.exe
{99F1A272-CE80-4ffe-BAB7-451A2D8B97C4}.exe
{9C3729E7-3EE5-4ddf-882F-798E0873A07A}.exe
{BB982432-5A21-4b09-B12C-87E3B01DB286}.exe
{C3195BBC-915E-4fd2-AEC5-C8919B6FD246}.exe
{CD6990A4-A2AA-4560-B5D1-81D3F601A966}.exe