Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
14/08/2026, 04:16
General
- Target 2026-08-14_65d2f58cc457b0afa7b02a04871d3667_elex_wannacry.exe
- Size 90KB
- Sample260814-ev7thavsf1
- SHA256 f49ed7298fe506e6329b03da04ec09cfc163e4c25f4a7eae235e690481ceb6c9
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\2026-08-14_65d2f58cc457b0afa7b02a04871d3667_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_65d2f58cc457b0afa7b02a04871d3667_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\{51ED36D7-4D81-47e0-94DC-37E2CDB38B02}.exeC:\Windows\{51ED36D7-4D81-47e0-94DC-37E2CDB38B02}.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\{5463C360-1643-48e3-892E-224507A4B3D0}.exeC:\Windows\{5463C360-1643-48e3-892E-224507A4B3D0}.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\{B4D9B6DB-F565-4ea6-BB66-7F41B83AAC58}.exeC:\Windows\{B4D9B6DB-F565-4ea6-BB66-7F41B83AAC58}.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\{7D9F4D02-62EF-48fa-A65B-51ECA32BAC3C}.exeC:\Windows\{7D9F4D02-62EF-48fa-A65B-51ECA32BAC3C}.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\{B4FD3AAD-498E-4714-85C4-4CE305090E60}.exeC:\Windows\{B4FD3AAD-498E-4714-85C4-4CE305090E60}.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\{7040ADB8-BA26-4ece-9E1B-F7B4862D7484}.exeC:\Windows\{7040ADB8-BA26-4ece-9E1B-F7B4862D7484}.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\{8BF4E971-7018-448b-B27A-EFD5FA8A26F8}.exeC:\Windows\{8BF4E971-7018-448b-B27A-EFD5FA8A26F8}.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\{5C883150-0A81-469e-A154-BC23BF17B514}.exeC:\Windows\{5C883150-0A81-469e-A154-BC23BF17B514}.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\{8F6C0209-9127-4723-BA7C-4444285729F4}.exeC:\Windows\{8F6C0209-9127-4723-BA7C-4444285729F4}.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\{A5777927-1AD4-4581-8A45-4FF57EBFD75B}.exeC:\Windows\{A5777927-1AD4-4581-8A45-4FF57EBFD75B}.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\{BFFD8F3D-D6F7-4587-8ED0-1AA3B53973F0}.exeC:\Windows\{BFFD8F3D-D6F7-4587-8ED0-1AA3B53973F0}.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\{A5777~1.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\{8F6C0~1.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\{5C883~1.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\{8BF4E~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\{7040A~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\{B4FD3~1.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\{7D9F4~1.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\{B4D9B~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\{5463C~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\{51ED3~1.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
{51ED36D7-4D81-47e0-94DC-37E2CDB38B02}.exe
{5463C360-1643-48e3-892E-224507A4B3D0}.exe
{5C883150-0A81-469e-A154-BC23BF17B514}.exe
{7040ADB8-BA26-4ece-9E1B-F7B4862D7484}.exe
{7D9F4D02-62EF-48fa-A65B-51ECA32BAC3C}.exe
{8BF4E971-7018-448b-B27A-EFD5FA8A26F8}.exe
{8F6C0209-9127-4723-BA7C-4444285729F4}.exe
{A5777927-1AD4-4581-8A45-4FF57EBFD75B}.exe
{B4D9B6DB-F565-4ea6-BB66-7F41B83AAC58}.exe
{B4FD3AAD-498E-4714-85C4-4CE305090E60}.exe
{BFFD8F3D-D6F7-4587-8ED0-1AA3B53973F0}.exe
memory/208-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/208-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1728-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1728-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2052-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2052-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2584-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2584-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2712-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2964-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2964-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2964-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3440-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3440-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3632-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3632-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3632-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3972-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3972-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3972-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4136-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4136-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4740-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4740-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6136-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6136-34-0x0000000000400000-0x0000000000411000-memory.dmp