Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 12:18
General
- Target 2026-08-13_b8c279b7ef625027b8693b1cbbf575ed_elex_wannacry.exe
- Size 59KB
- Sample260813-pg3yhaaf86
- SHA256 20859502473c49b4c645cc672e386ce23060293a374ef1a42019ae8ef9d40ddf
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\2026-08-13_b8c279b7ef625027b8693b1cbbf575ed_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_b8c279b7ef625027b8693b1cbbf575ed_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\{E967757F-9983-4b85-825A-7E9FC68A4718}.exeC:\Windows\{E967757F-9983-4b85-825A-7E9FC68A4718}.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\{20D1CC98-07C4-4dd8-A1A5-A26A9DE18FB0}.exeC:\Windows\{20D1CC98-07C4-4dd8-A1A5-A26A9DE18FB0}.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\{F51E4D98-8F03-48f9-8DF1-0EE52F769E8A}.exeC:\Windows\{F51E4D98-8F03-48f9-8DF1-0EE52F769E8A}.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\{27377A6B-9901-49c8-9748-A700B6E04527}.exeC:\Windows\{27377A6B-9901-49c8-9748-A700B6E04527}.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\{CD77FBCC-F8B7-4bbc-904C-0FB2A58B2375}.exeC:\Windows\{CD77FBCC-F8B7-4bbc-904C-0FB2A58B2375}.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\{6C8CBEBA-6860-4327-B5DC-8F72E31539E8}.exeC:\Windows\{6C8CBEBA-6860-4327-B5DC-8F72E31539E8}.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\{79F9909F-E1F9-445b-8E05-B9BB5F167B5A}.exeC:\Windows\{79F9909F-E1F9-445b-8E05-B9BB5F167B5A}.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\{DB7BD3E7-77CD-402f-8804-17E82DFAC40D}.exeC:\Windows\{DB7BD3E7-77CD-402f-8804-17E82DFAC40D}.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\{33AC5BBE-F9C9-482c-B5B8-1C8081BD5A5F}.exeC:\Windows\{33AC5BBE-F9C9-482c-B5B8-1C8081BD5A5F}.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
-
C:\Windows\{F58E44E2-A591-4abb-BB21-D79892524F32}.exeC:\Windows\{F58E44E2-A591-4abb-BB21-D79892524F32}.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\{0F38EBE2-F182-4884-9D43-C72BCA0163B5}.exeC:\Windows\{0F38EBE2-F182-4884-9D43-C72BCA0163B5}.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\{F58E4~1.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\{33AC5~1.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\{DB7BD~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\{79F99~1.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\{6C8CB~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\{CD77F~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\{27377~1.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\{F51E4~1.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\{20D1C~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\{E9677~1.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
Loading Replay Monitor...
Downloads
{0F38EBE2-F182-4884-9D43-C72BCA0163B5}.exe
{20D1CC98-07C4-4dd8-A1A5-A26A9DE18FB0}.exe
{27377A6B-9901-49c8-9748-A700B6E04527}.exe
{33AC5BBE-F9C9-482c-B5B8-1C8081BD5A5F}.exe
{6C8CBEBA-6860-4327-B5DC-8F72E31539E8}.exe
{79F9909F-E1F9-445b-8E05-B9BB5F167B5A}.exe
{CD77FBCC-F8B7-4bbc-904C-0FB2A58B2375}.exe
{DB7BD3E7-77CD-402f-8804-17E82DFAC40D}.exe
{E967757F-9983-4b85-825A-7E9FC68A4718}.exe
{F51E4D98-8F03-48f9-8DF1-0EE52F769E8A}.exe
{F58E44E2-A591-4abb-BB21-D79892524F32}.exe