Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 07:12
General
- Target 2026-07-31_9715ebae68cef895cad38ffd214eba92_elex_wannacry.exe
- Size 79KB
- Sample260731-h115pack2w
- SHA256 9ef8095646033d0e23f36df7f548abccb57ed3320bc4c33feb0af59f8e7179d7
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\2026-07-31_9715ebae68cef895cad38ffd214eba92_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_9715ebae68cef895cad38ffd214eba92_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\{2D3A8C0A-AD3C-42ed-A6CE-43901BF55C3B}.exeC:\Windows\{2D3A8C0A-AD3C-42ed-A6CE-43901BF55C3B}.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\{0FAE936C-B0E6-494c-9A22-9FBA928EC7C7}.exeC:\Windows\{0FAE936C-B0E6-494c-9A22-9FBA928EC7C7}.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\{517A6F43-F687-411a-B5B3-400BDEC0330C}.exeC:\Windows\{517A6F43-F687-411a-B5B3-400BDEC0330C}.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\{3F9A3CAC-CF76-4acd-B0A4-BFE8B5CFAF3C}.exeC:\Windows\{3F9A3CAC-CF76-4acd-B0A4-BFE8B5CFAF3C}.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\{3FD52791-A3BE-40f3-A8A1-6E3B807D5CE4}.exeC:\Windows\{3FD52791-A3BE-40f3-A8A1-6E3B807D5CE4}.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\{22C17905-C53E-4d15-ACCE-8AA3E1F2B819}.exeC:\Windows\{22C17905-C53E-4d15-ACCE-8AA3E1F2B819}.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\{38060FBA-D34B-4f55-A942-AB7815BD6B74}.exeC:\Windows\{38060FBA-D34B-4f55-A942-AB7815BD6B74}.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\{C9DFABB7-39B4-45bb-AC25-B66679399960}.exeC:\Windows\{C9DFABB7-39B4-45bb-AC25-B66679399960}.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\{6863B39D-EAB4-42a9-B5EB-8C8D3B72F558}.exeC:\Windows\{6863B39D-EAB4-42a9-B5EB-8C8D3B72F558}.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\{F27CD19D-DDD5-4910-95F8-17CB69C8CFF1}.exeC:\Windows\{F27CD19D-DDD5-4910-95F8-17CB69C8CFF1}.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\{4561955D-BE36-486d-BDD7-D305C09B66BC}.exeC:\Windows\{4561955D-BE36-486d-BDD7-D305C09B66BC}.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\{F27CD~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\{6863B~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\{C9DFA~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\{38060~1.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\{22C17~1.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\{3FD52~1.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\{3F9A3~1.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\{517A6~1.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\{0FAE9~1.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\{2D3A8~1.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
{0FAE936C-B0E6-494c-9A22-9FBA928EC7C7}.exe
{22C17905-C53E-4d15-ACCE-8AA3E1F2B819}.exe
{2D3A8C0A-AD3C-42ed-A6CE-43901BF55C3B}.exe
{38060FBA-D34B-4f55-A942-AB7815BD6B74}.exe
{3F9A3CAC-CF76-4acd-B0A4-BFE8B5CFAF3C}.exe
{3FD52791-A3BE-40f3-A8A1-6E3B807D5CE4}.exe
{4561955D-BE36-486d-BDD7-D305C09B66BC}.exe
{517A6F43-F687-411a-B5B3-400BDEC0330C}.exe
{6863B39D-EAB4-42a9-B5EB-8C8D3B72F558}.exe
{C9DFABB7-39B4-45bb-AC25-B66679399960}.exe
{F27CD19D-DDD5-4910-95F8-17CB69C8CFF1}.exe