Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/07/2026, 23:08
General
- Target 2026-07-22_e2444f101c544294276ad3f3eb31fd6a_elex_wannacry.exe
- Size 64KB
- Sample260722-24vlvsstdz
- SHA256 7ab390ec0953a522372c3bb9bbed067d345d2c5c26d5b8424375ec961893101f
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 31 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\2026-07-22_e2444f101c544294276ad3f3eb31fd6a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_e2444f101c544294276ad3f3eb31fd6a_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\{AB0CF12D-6CDB-4cfa-BE26-936C140C72CC}.exeC:\Windows\{AB0CF12D-6CDB-4cfa-BE26-936C140C72CC}.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\{E88137F8-6B86-4f5b-974C-9ECE2D87597B}.exeC:\Windows\{E88137F8-6B86-4f5b-974C-9ECE2D87597B}.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\{7CC98849-3367-4cba-B04E-DBB24C7BFDB1}.exeC:\Windows\{7CC98849-3367-4cba-B04E-DBB24C7BFDB1}.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\{04A801AE-DDD3-45df-882B-8FE1FB51017F}.exeC:\Windows\{04A801AE-DDD3-45df-882B-8FE1FB51017F}.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\{32631591-5EFB-4f24-8622-FA4FBA009BE2}.exeC:\Windows\{32631591-5EFB-4f24-8622-FA4FBA009BE2}.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\{4F1322D6-FD1E-4d58-9529-F5355969AC89}.exeC:\Windows\{4F1322D6-FD1E-4d58-9529-F5355969AC89}.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\{09BE0461-B448-4024-94FA-7A249E18F610}.exeC:\Windows\{09BE0461-B448-4024-94FA-7A249E18F610}.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\{B1AD44F8-EF54-4dcb-923A-F0B517C22E2A}.exeC:\Windows\{B1AD44F8-EF54-4dcb-923A-F0B517C22E2A}.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\{4F539BEB-D598-4041-BA19-DBAF162094DE}.exeC:\Windows\{4F539BEB-D598-4041-BA19-DBAF162094DE}.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\{12A9F674-8662-42cc-8B08-D23F59F36468}.exeC:\Windows\{12A9F674-8662-42cc-8B08-D23F59F36468}.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\{F5FD9B8C-8070-4b2e-9936-27D119B8B1E9}.exeC:\Windows\{F5FD9B8C-8070-4b2e-9936-27D119B8B1E9}.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\{12A9F~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\{4F539~1.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\{B1AD4~1.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\{09BE0~1.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\{4F132~1.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\{32631~1.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\{04A80~1.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\{7CC98~1.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\{E8813~1.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\{AB0CF~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
{04A801AE-DDD3-45df-882B-8FE1FB51017F}.exe
{09BE0461-B448-4024-94FA-7A249E18F610}.exe
{12A9F674-8662-42cc-8B08-D23F59F36468}.exe
{32631591-5EFB-4f24-8622-FA4FBA009BE2}.exe
{4F1322D6-FD1E-4d58-9529-F5355969AC89}.exe
{4F539BEB-D598-4041-BA19-DBAF162094DE}.exe
{7CC98849-3367-4cba-B04E-DBB24C7BFDB1}.exe
{AB0CF12D-6CDB-4cfa-BE26-936C140C72CC}.exe
{B1AD44F8-EF54-4dcb-923A-F0B517C22E2A}.exe
{E88137F8-6B86-4f5b-974C-9ECE2D87597B}.exe
{F5FD9B8C-8070-4b2e-9936-27D119B8B1E9}.exe
memory/216-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/756-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/756-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/820-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1256-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1256-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1256-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1472-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1664-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1884-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1884-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1960-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1960-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3464-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4276-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4468-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4468-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4468-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4660-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4660-56-0x0000000000400000-0x0000000000410000-memory.dmp