Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
28/07/2026, 22:18
General
- Target 2026-07-28_af6f1dd15472a4115aa2c5ac5ac148cb_elex_wannacry.exe
- Size 60KB
- Sample260728-178gfscb72
- SHA256 e74a93d0ce9ea90155eba3acd430ad99258422280715ed7b8cfadfc29138af88
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 37 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\2026-07-28_af6f1dd15472a4115aa2c5ac5ac148cb_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_af6f1dd15472a4115aa2c5ac5ac148cb_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\{1D90D798-7785-43e5-A24D-E71DBCBF1260}.exeC:\Windows\{1D90D798-7785-43e5-A24D-E71DBCBF1260}.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\{AA0D1088-4BEF-4e60-85DB-106C521832C9}.exeC:\Windows\{AA0D1088-4BEF-4e60-85DB-106C521832C9}.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\{398E9613-6239-474f-968A-59FDBEB71905}.exeC:\Windows\{398E9613-6239-474f-968A-59FDBEB71905}.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\{1D1568DD-88B2-4823-A496-6000D0BB4851}.exeC:\Windows\{1D1568DD-88B2-4823-A496-6000D0BB4851}.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\{D7AE4C82-F18F-477c-A1C3-3EA0718C634F}.exeC:\Windows\{D7AE4C82-F18F-477c-A1C3-3EA0718C634F}.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\{2D311301-CF7C-43ca-9FBE-B19E0CB9130D}.exeC:\Windows\{2D311301-CF7C-43ca-9FBE-B19E0CB9130D}.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\{357B65B0-1202-43f4-8E1B-539388100DFA}.exeC:\Windows\{357B65B0-1202-43f4-8E1B-539388100DFA}.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\{8B6B89D6-EBF0-4c17-B026-D0B9B8200B98}.exeC:\Windows\{8B6B89D6-EBF0-4c17-B026-D0B9B8200B98}.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\{CEC45802-1442-41b1-A93C-247671CDF703}.exeC:\Windows\{CEC45802-1442-41b1-A93C-247671CDF703}.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\{C72B2153-A7F1-4ceb-8619-9E377E3FC670}.exeC:\Windows\{C72B2153-A7F1-4ceb-8619-9E377E3FC670}.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\{290AA845-617B-4e95-ABBB-69C5AE6D197F}.exeC:\Windows\{290AA845-617B-4e95-ABBB-69C5AE6D197F}.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\{C72B2~1.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\{CEC45~1.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\{8B6B8~1.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\{357B6~1.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\{2D311~1.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\{D7AE4~1.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\{1D156~1.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\{398E9~1.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\{AA0D1~1.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\{1D90D~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
{1D1568DD-88B2-4823-A496-6000D0BB4851}.exe
{1D90D798-7785-43e5-A24D-E71DBCBF1260}.exe
{290AA845-617B-4e95-ABBB-69C5AE6D197F}.exe
{2D311301-CF7C-43ca-9FBE-B19E0CB9130D}.exe
{357B65B0-1202-43f4-8E1B-539388100DFA}.exe
{398E9613-6239-474f-968A-59FDBEB71905}.exe
{8B6B89D6-EBF0-4c17-B026-D0B9B8200B98}.exe
{AA0D1088-4BEF-4e60-85DB-106C521832C9}.exe
{C72B2153-A7F1-4ceb-8619-9E377E3FC670}.exe
{CEC45802-1442-41b1-A93C-247671CDF703}.exe
{D7AE4C82-F18F-477c-A1C3-3EA0718C634F}.exe
memory/592-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/592-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/592-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/976-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/976-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1988-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2076-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2076-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3548-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3548-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4212-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4212-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4548-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4548-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4804-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4804-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4956-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4956-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5072-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5072-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5828-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5828-73-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5828-77-0x0000000000400000-0x0000000000410000-memory.dmp