Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
18/08/2026, 22:52
General
- Target 2026-08-18_e0a09f6ba20fee8fcd9b54661031b423_elex_wannacry.exe
- Size 64KB
- Sample260818-2te4essbpe
- SHA256 7f53d66423e1ea4588efe84760150274b96fd64914b66b502220d5331a80aab2
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\2026-08-18_e0a09f6ba20fee8fcd9b54661031b423_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_e0a09f6ba20fee8fcd9b54661031b423_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\{539B8B88-77F8-4b9c-88EE-3CA7BCE07F3B}.exeC:\Windows\{539B8B88-77F8-4b9c-88EE-3CA7BCE07F3B}.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\{26D846AF-F54B-48e0-9FC1-FC459F484ED4}.exeC:\Windows\{26D846AF-F54B-48e0-9FC1-FC459F484ED4}.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\{13D2676E-4D99-4e66-B5EF-484C392487C0}.exeC:\Windows\{13D2676E-4D99-4e66-B5EF-484C392487C0}.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\{51FB4A06-B5A5-49a3-96D2-762B3ECD96FE}.exeC:\Windows\{51FB4A06-B5A5-49a3-96D2-762B3ECD96FE}.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\{6F5CC9CA-E1D2-45bc-AC64-AF5E4A9757E2}.exeC:\Windows\{6F5CC9CA-E1D2-45bc-AC64-AF5E4A9757E2}.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\{4C966776-B460-4687-9A14-60DE10EF6C23}.exeC:\Windows\{4C966776-B460-4687-9A14-60DE10EF6C23}.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\{01DBF94C-5CB8-44c8-836D-751918CEA3CB}.exeC:\Windows\{01DBF94C-5CB8-44c8-836D-751918CEA3CB}.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\{B98C3F48-3A64-4930-8DA2-A04A6EC5FD5A}.exeC:\Windows\{B98C3F48-3A64-4930-8DA2-A04A6EC5FD5A}.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\{F7D11F5E-C0C4-4b0c-881B-1877CCB80744}.exeC:\Windows\{F7D11F5E-C0C4-4b0c-881B-1877CCB80744}.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
-
C:\Windows\{3F852055-B888-4286-BF65-D61EA5821225}.exeC:\Windows\{3F852055-B888-4286-BF65-D61EA5821225}.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\{43FE7159-ABA1-4769-AFB6-076479C9418D}.exeC:\Windows\{43FE7159-ABA1-4769-AFB6-076479C9418D}.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\{3F852~1.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\{F7D11~1.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\{B98C3~1.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\{01DBF~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\{4C966~1.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\{6F5CC~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\{51FB4~1.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\{13D26~1.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\{26D84~1.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\{539B8~1.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
{01DBF94C-5CB8-44c8-836D-751918CEA3CB}.exe
{13D2676E-4D99-4e66-B5EF-484C392487C0}.exe
{26D846AF-F54B-48e0-9FC1-FC459F484ED4}.exe
{3F852055-B888-4286-BF65-D61EA5821225}.exe
{43FE7159-ABA1-4769-AFB6-076479C9418D}.exe
{4C966776-B460-4687-9A14-60DE10EF6C23}.exe
{51FB4A06-B5A5-49a3-96D2-762B3ECD96FE}.exe
{539B8B88-77F8-4b9c-88EE-3CA7BCE07F3B}.exe
{6F5CC9CA-E1D2-45bc-AC64-AF5E4A9757E2}.exe
{B98C3F48-3A64-4930-8DA2-A04A6EC5FD5A}.exe
{F7D11F5E-C0C4-4b0c-881B-1877CCB80744}.exe
memory/1008-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1008-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1148-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1148-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2084-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2320-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2320-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2476-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2476-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2900-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2900-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4176-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4176-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4176-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4532-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4532-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4844-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4844-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4844-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4904-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4904-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5684-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5684-29-0x0000000000400000-0x0000000000410000-memory.dmp