Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/08/2026, 23:48
General
- Target 2026-08-10_7634d1652cc8c1b23727c400ce953673_elex_wannacry.exe
- Size 60KB
- Sample260810-3th1rabc64
- SHA256 50d5e4cb7a3ab193886a72e5df415a1419f98ccdfb630cbeb2e0b28d571c6419
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 32 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\2026-08-10_7634d1652cc8c1b23727c400ce953673_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_7634d1652cc8c1b23727c400ce953673_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\{754B51B5-F9C8-43f1-8159-6BBE4887E73E}.exeC:\Windows\{754B51B5-F9C8-43f1-8159-6BBE4887E73E}.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\{0B531C81-DB62-4e1c-92ED-D7A5D004724B}.exeC:\Windows\{0B531C81-DB62-4e1c-92ED-D7A5D004724B}.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\{6D4075BC-BB4A-4399-A61A-4BA6565CD4F3}.exeC:\Windows\{6D4075BC-BB4A-4399-A61A-4BA6565CD4F3}.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\{14543486-A45C-415b-9F1E-D71969BD1E89}.exeC:\Windows\{14543486-A45C-415b-9F1E-D71969BD1E89}.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\{19CB72A3-0BA7-4695-A63A-761002C4D3C4}.exeC:\Windows\{19CB72A3-0BA7-4695-A63A-761002C4D3C4}.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\{C0153AD3-AC15-4a27-8BA9-21FB7678FB0E}.exeC:\Windows\{C0153AD3-AC15-4a27-8BA9-21FB7678FB0E}.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\{35F18715-A0E1-4351-9784-7710D9887F4B}.exeC:\Windows\{35F18715-A0E1-4351-9784-7710D9887F4B}.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\{EBFAC990-24BD-44ce-B7AB-425B08B2021A}.exeC:\Windows\{EBFAC990-24BD-44ce-B7AB-425B08B2021A}.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\{BE4E4D9E-2381-48cf-9089-313ECBF7D574}.exeC:\Windows\{BE4E4D9E-2381-48cf-9089-313ECBF7D574}.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\{0664C6EA-6AE0-48a1-8A9C-CF49CAA623AA}.exeC:\Windows\{0664C6EA-6AE0-48a1-8A9C-CF49CAA623AA}.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\{BEAAADF9-BF26-4f3b-8582-F19237C8EF82}.exeC:\Windows\{BEAAADF9-BF26-4f3b-8582-F19237C8EF82}.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\{0664C~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\{BE4E4~1.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\{EBFAC~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\{35F18~1.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\{C0153~1.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\{19CB7~1.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\{14543~1.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\{6D407~1.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\{0B531~1.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\{754B5~1.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
{0664C6EA-6AE0-48a1-8A9C-CF49CAA623AA}.exe
{0B531C81-DB62-4e1c-92ED-D7A5D004724B}.exe
{14543486-A45C-415b-9F1E-D71969BD1E89}.exe
{19CB72A3-0BA7-4695-A63A-761002C4D3C4}.exe
{35F18715-A0E1-4351-9784-7710D9887F4B}.exe
{6D4075BC-BB4A-4399-A61A-4BA6565CD4F3}.exe
{754B51B5-F9C8-43f1-8159-6BBE4887E73E}.exe
{BE4E4D9E-2381-48cf-9089-313ECBF7D574}.exe
{BEAAADF9-BF26-4f3b-8582-F19237C8EF82}.exe
{C0153AD3-AC15-4a27-8BA9-21FB7678FB0E}.exe
{EBFAC990-24BD-44ce-B7AB-425B08B2021A}.exe
memory/1304-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1628-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1628-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1820-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2412-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2412-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2536-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2536-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2536-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2876-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2876-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3692-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3692-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4052-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4492-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4588-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5896-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5896-17-0x0000000000400000-0x0000000000410000-memory.dmp