Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
17/07/2026, 23:14
General
- Target 2026-07-17_3d2c9039fef1a3d1095f9573b893af15_elex_wannacry.exe
- Size 64KB
- Sample260717-271maagx2k
- SHA256 dee2434d719020383e162ad1f6621c21b1e6e85f6a3812e2b38c0b5c918e5ac2
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 36 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\2026-07-17_3d2c9039fef1a3d1095f9573b893af15_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_3d2c9039fef1a3d1095f9573b893af15_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\{2DEA5815-3F00-45a1-938B-721C3721FC62}.exeC:\Windows\{2DEA5815-3F00-45a1-938B-721C3721FC62}.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\{4F88824A-7BD7-4266-8983-00D109268848}.exeC:\Windows\{4F88824A-7BD7-4266-8983-00D109268848}.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\{B2252958-C00C-4afe-8959-136759B706ED}.exeC:\Windows\{B2252958-C00C-4afe-8959-136759B706ED}.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\{995F5681-2087-444e-B19A-B518F9290069}.exeC:\Windows\{995F5681-2087-444e-B19A-B518F9290069}.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\{32566617-B79D-430a-8367-946F66A17312}.exeC:\Windows\{32566617-B79D-430a-8367-946F66A17312}.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\{B763E5AB-A2EB-465f-AC56-E3CC2BFECAA7}.exeC:\Windows\{B763E5AB-A2EB-465f-AC56-E3CC2BFECAA7}.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\{2897B35D-E8F1-4e5a-AC2B-BCFAAD84AA7B}.exeC:\Windows\{2897B35D-E8F1-4e5a-AC2B-BCFAAD84AA7B}.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\{328A2606-7FFD-4f4b-A25C-016D6F70524C}.exeC:\Windows\{328A2606-7FFD-4f4b-A25C-016D6F70524C}.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\{269DBCA6-E471-4f44-8E0B-6F477D47187B}.exeC:\Windows\{269DBCA6-E471-4f44-8E0B-6F477D47187B}.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\{C87DA9F5-6BD5-4111-B7D7-CA20218B4286}.exeC:\Windows\{C87DA9F5-6BD5-4111-B7D7-CA20218B4286}.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\{14BEFBDD-0BA0-4e34-9A56-9F0E068E6E7F}.exeC:\Windows\{14BEFBDD-0BA0-4e34-9A56-9F0E068E6E7F}.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\{C87DA~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\{269DB~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\{328A2~1.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\{2897B~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\{B763E~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\{32566~1.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\{995F5~1.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\{B2252~1.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\{4F888~1.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\{2DEA5~1.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
{14BEFBDD-0BA0-4e34-9A56-9F0E068E6E7F}.exe
{269DBCA6-E471-4f44-8E0B-6F477D47187B}.exe
{2897B35D-E8F1-4e5a-AC2B-BCFAAD84AA7B}.exe
{2DEA5815-3F00-45a1-938B-721C3721FC62}.exe
{32566617-B79D-430a-8367-946F66A17312}.exe
{328A2606-7FFD-4f4b-A25C-016D6F70524C}.exe
{4F88824A-7BD7-4266-8983-00D109268848}.exe
{995F5681-2087-444e-B19A-B518F9290069}.exe
{B2252958-C00C-4afe-8959-136759B706ED}.exe
{B763E5AB-A2EB-465f-AC56-E3CC2BFECAA7}.exe
{C87DA9F5-6BD5-4111-B7D7-CA20218B4286}.exe
memory/396-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/396-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1212-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1212-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1212-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2556-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2556-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3192-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3192-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3696-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3696-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4640-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4640-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4640-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4804-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4804-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5284-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5284-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5352-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5352-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5464-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5736-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5736-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6012-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6012-64-0x0000000000400000-0x0000000000410000-memory.dmp