Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
04/06/2026, 04:07
General
- Target 2026-06-04_818881c2b101342872c029c80c528afc_elex_wannacry.exe
- Size 90KB
- Sample260604-epxfkshx8z
- SHA256 5f2bd443021d8104ebdc935691a3270ca9693c9c1c17a55731c0e5816b8213b4
Score
10/10
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 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-04_818881c2b101342872c029c80c528afc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_818881c2b101342872c029c80c528afc_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\{D63BFB6B-79DC-4013-A7F3-3DA97F70D58D}.exeC:\Windows\{D63BFB6B-79DC-4013-A7F3-3DA97F70D58D}.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\{1F92C9C9-B066-4486-8147-6D4929B4C5D3}.exeC:\Windows\{1F92C9C9-B066-4486-8147-6D4929B4C5D3}.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\{D6769819-FADF-46e3-9908-C94D46FE7787}.exeC:\Windows\{D6769819-FADF-46e3-9908-C94D46FE7787}.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\{61A32EB1-8924-4dce-B780-985D3C6C1523}.exeC:\Windows\{61A32EB1-8924-4dce-B780-985D3C6C1523}.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\{8515A9F9-B4F8-4770-9283-632EBBA6F3A6}.exeC:\Windows\{8515A9F9-B4F8-4770-9283-632EBBA6F3A6}.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\{7EDF6F79-4A1C-440f-ACB0-26CE96E006F5}.exeC:\Windows\{7EDF6F79-4A1C-440f-ACB0-26CE96E006F5}.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\{AA3BBE33-FD68-471c-B970-79CF1207E66D}.exeC:\Windows\{AA3BBE33-FD68-471c-B970-79CF1207E66D}.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\{A436EA83-640C-4b95-AE26-FBC11C395BA9}.exeC:\Windows\{A436EA83-640C-4b95-AE26-FBC11C395BA9}.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\{7CA8F8C7-B340-4cae-BB2A-C149CB84C33E}.exeC:\Windows\{7CA8F8C7-B340-4cae-BB2A-C149CB84C33E}.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\{501C89AE-C4AF-432d-9386-E1B9234A2D38}.exeC:\Windows\{501C89AE-C4AF-432d-9386-E1B9234A2D38}.exe11⤵
- 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\{7CA8F~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A436E~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AA3BB~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7EDF6~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8515A~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{61A32~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D6769~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1F92C~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D63BF~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{1F92C9C9-B066-4486-8147-6D4929B4C5D3}.exe
{501C89AE-C4AF-432d-9386-E1B9234A2D38}.exe
{61A32EB1-8924-4dce-B780-985D3C6C1523}.exe
{7CA8F8C7-B340-4cae-BB2A-C149CB84C33E}.exe
{7EDF6F79-4A1C-440f-ACB0-26CE96E006F5}.exe
{8515A9F9-B4F8-4770-9283-632EBBA6F3A6}.exe
{A436EA83-640C-4b95-AE26-FBC11C395BA9}.exe
{AA3BBE33-FD68-471c-B970-79CF1207E66D}.exe
{D63BFB6B-79DC-4013-A7F3-3DA97F70D58D}.exe
{D6769819-FADF-46e3-9908-C94D46FE7787}.exe