Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 00:46
General
- Target 2026-09-09_077a9d5e817d34e294cc8e1d257a84f7_elex_wannacry.exe
- Size 79KB
- Sample260910-a4xyfack6v
- SHA256 074ff6079f91ebe8801660880ee5d5fb22fa88280fbbb020ba27e3b4d8948d31
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 11 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\2026-09-09_077a9d5e817d34e294cc8e1d257a84f7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-09_077a9d5e817d34e294cc8e1d257a84f7_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\{85840518-C058-40d0-8A08-7883C5D8528D}.exeC:\Windows\{85840518-C058-40d0-8A08-7883C5D8528D}.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\{895A38E7-CE96-48ac-8BE5-2B8E3DA035D6}.exeC:\Windows\{895A38E7-CE96-48ac-8BE5-2B8E3DA035D6}.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\{D9F00737-811A-4802-A21B-A01408D3F862}.exeC:\Windows\{D9F00737-811A-4802-A21B-A01408D3F862}.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\{5AA3291C-4730-4031-A19D-011A544184FB}.exeC:\Windows\{5AA3291C-4730-4031-A19D-011A544184FB}.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\{039AAAD5-276A-45a7-837A-1E7ED8E38CE7}.exeC:\Windows\{039AAAD5-276A-45a7-837A-1E7ED8E38CE7}.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\{9EB914F2-5DC5-4df7-A244-DBDB0EA3F570}.exeC:\Windows\{9EB914F2-5DC5-4df7-A244-DBDB0EA3F570}.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
-
C:\Windows\{A7E0169A-A1FA-41f6-97CB-4D73CF94615F}.exeC:\Windows\{A7E0169A-A1FA-41f6-97CB-4D73CF94615F}.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
-
C:\Windows\{BBF474F7-9F8A-4041-9AA8-516456843616}.exeC:\Windows\{BBF474F7-9F8A-4041-9AA8-516456843616}.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\{F364FCF1-05D3-4a47-9DCE-1B1347A9CCE7}.exeC:\Windows\{F364FCF1-05D3-4a47-9DCE-1B1347A9CCE7}.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\{EA68CBCB-72D8-4ad6-B62C-7AE6CD3C790F}.exeC:\Windows\{EA68CBCB-72D8-4ad6-B62C-7AE6CD3C790F}.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\{E8B41361-9BDF-4ca8-AD32-8A4F80026510}.exeC:\Windows\{E8B41361-9BDF-4ca8-AD32-8A4F80026510}.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\{EA68C~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\{F364F~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\{BBF47~1.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\{A7E01~1.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\{9EB91~1.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\{039AA~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\{5AA32~1.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\{D9F00~1.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\{895A3~1.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\{85840~1.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
{039AAAD5-276A-45a7-837A-1E7ED8E38CE7}.exe
{5AA3291C-4730-4031-A19D-011A544184FB}.exe
{85840518-C058-40d0-8A08-7883C5D8528D}.exe
{895A38E7-CE96-48ac-8BE5-2B8E3DA035D6}.exe
{9EB914F2-5DC5-4df7-A244-DBDB0EA3F570}.exe
{A7E0169A-A1FA-41f6-97CB-4D73CF94615F}.exe
{BBF474F7-9F8A-4041-9AA8-516456843616}.exe
{D9F00737-811A-4802-A21B-A01408D3F862}.exe
{E8B41361-9BDF-4ca8-AD32-8A4F80026510}.exe
{EA68CBCB-72D8-4ad6-B62C-7AE6CD3C790F}.exe
{F364FCF1-05D3-4a47-9DCE-1B1347A9CCE7}.exe