Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 17:39
General
- Target 2026-07-30_5a6e2b8575d944643b7ac270739889af_elex_wannacry.exe
- Size 64KB
- Sample260730-v8pg3stdpg
- SHA256 305f721b1721c46ac2aff1c83683e6b3b5d61fe011e85086c46200ebbd5d0989
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\2026-07-30_5a6e2b8575d944643b7ac270739889af_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_5a6e2b8575d944643b7ac270739889af_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\{586D0E42-4B3B-40b5-82C5-8032391A6D47}.exeC:\Windows\{586D0E42-4B3B-40b5-82C5-8032391A6D47}.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\{3B38C3F8-FD69-4822-B106-EC88AD2818A7}.exeC:\Windows\{3B38C3F8-FD69-4822-B106-EC88AD2818A7}.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\{35AA2B1A-EFD2-45c0-99E9-F63480DD6F38}.exeC:\Windows\{35AA2B1A-EFD2-45c0-99E9-F63480DD6F38}.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\{B6A8244F-021E-40f9-BE4E-AA869756066B}.exeC:\Windows\{B6A8244F-021E-40f9-BE4E-AA869756066B}.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\{95E049DE-05D3-447a-B0E0-0361698DA8F0}.exeC:\Windows\{95E049DE-05D3-447a-B0E0-0361698DA8F0}.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\{50FB3409-B76D-4da2-A15D-93E8FC511C7F}.exeC:\Windows\{50FB3409-B76D-4da2-A15D-93E8FC511C7F}.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\{3EA79F2A-A94B-445d-809D-D890E70D4967}.exeC:\Windows\{3EA79F2A-A94B-445d-809D-D890E70D4967}.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\{3EA49A81-EF0D-408e-815D-01052A127183}.exeC:\Windows\{3EA49A81-EF0D-408e-815D-01052A127183}.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\{4ECC1449-7FF3-4cd9-A4E2-76C0E54682FD}.exeC:\Windows\{4ECC1449-7FF3-4cd9-A4E2-76C0E54682FD}.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\{98CA41DD-9C94-46ad-A703-30DDA3DC2A18}.exeC:\Windows\{98CA41DD-9C94-46ad-A703-30DDA3DC2A18}.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\{597FEDB5-2576-4e7b-ACA0-F661E423602F}.exeC:\Windows\{597FEDB5-2576-4e7b-ACA0-F661E423602F}.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\{98CA4~1.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\{4ECC1~1.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\{3EA49~1.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\{3EA79~1.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\{50FB3~1.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\{95E04~1.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\{B6A82~1.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\{35AA2~1.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\{3B38C~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\{586D0~1.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
{35AA2B1A-EFD2-45c0-99E9-F63480DD6F38}.exe
{3B38C3F8-FD69-4822-B106-EC88AD2818A7}.exe
{3EA49A81-EF0D-408e-815D-01052A127183}.exe
{3EA79F2A-A94B-445d-809D-D890E70D4967}.exe
{4ECC1449-7FF3-4cd9-A4E2-76C0E54682FD}.exe
{50FB3409-B76D-4da2-A15D-93E8FC511C7F}.exe
{586D0E42-4B3B-40b5-82C5-8032391A6D47}.exe
{597FEDB5-2576-4e7b-ACA0-F661E423602F}.exe
{95E049DE-05D3-447a-B0E0-0361698DA8F0}.exe
{98CA41DD-9C94-46ad-A703-30DDA3DC2A18}.exe
{B6A8244F-021E-40f9-BE4E-AA869756066B}.exe
memory/248-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/248-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/764-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/764-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/764-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1012-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1012-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1760-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1760-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1944-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1944-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1944-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2168-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2288-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2288-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2600-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2600-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3148-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3148-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4508-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4508-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6068-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6068-35-0x0000000000400000-0x0000000000410000-memory.dmp