Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 21:36
General
- Target 2026-10-30_98a5a08aa8654ca5e742ca70011dc53c_elex_wannacry.exe
- Size 60KB
- Sample261030-1f72lsff24
- SHA256 5e4880e2c484ab14f21026ff50ee44160e07a5956c636b3f4435c36477610bc4
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\2026-10-30_98a5a08aa8654ca5e742ca70011dc53c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-30_98a5a08aa8654ca5e742ca70011dc53c_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\{C98B314B-5778-4f5f-802C-49048F479B0C}.exeC:\Windows\{C98B314B-5778-4f5f-802C-49048F479B0C}.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
-
C:\Windows\{EBA10A6B-020F-4e8e-A7C7-2508E264ED7E}.exeC:\Windows\{EBA10A6B-020F-4e8e-A7C7-2508E264ED7E}.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\{66C1CC1A-F43B-469b-898C-603964C1BE11}.exeC:\Windows\{66C1CC1A-F43B-469b-898C-603964C1BE11}.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\{074FA3C5-1739-44e0-A7A0-BA984C880EB2}.exeC:\Windows\{074FA3C5-1739-44e0-A7A0-BA984C880EB2}.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\{3A7929FC-DFFF-45e3-94A2-DFAF4322CFF2}.exeC:\Windows\{3A7929FC-DFFF-45e3-94A2-DFAF4322CFF2}.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\{0210EAD5-A00A-47db-9CF5-936D067A0A48}.exeC:\Windows\{0210EAD5-A00A-47db-9CF5-936D067A0A48}.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\{BCF69475-0B8F-4faa-AF73-730A672822F9}.exeC:\Windows\{BCF69475-0B8F-4faa-AF73-730A672822F9}.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\{2E862EA9-191A-475e-979C-DF3662C820C8}.exeC:\Windows\{2E862EA9-191A-475e-979C-DF3662C820C8}.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\{ECB25277-7E0C-4019-A6C5-7B43CA7ABCCF}.exeC:\Windows\{ECB25277-7E0C-4019-A6C5-7B43CA7ABCCF}.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\{087603BE-0BCE-4e5f-A1EE-F28F0D83056E}.exeC:\Windows\{087603BE-0BCE-4e5f-A1EE-F28F0D83056E}.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\{96BE0309-58FE-4f03-A8BD-C19C232F28EC}.exeC:\Windows\{96BE0309-58FE-4f03-A8BD-C19C232F28EC}.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\{08760~1.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\{ECB25~1.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\{2E862~1.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\{BCF69~1.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\{0210E~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\{3A792~1.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\{074FA~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\{66C1C~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\{EBA10~1.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\{C98B3~1.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\2026-1~1.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
{0210EAD5-A00A-47db-9CF5-936D067A0A48}.exe
{074FA3C5-1739-44e0-A7A0-BA984C880EB2}.exe
{087603BE-0BCE-4e5f-A1EE-F28F0D83056E}.exe
{2E862EA9-191A-475e-979C-DF3662C820C8}.exe
{3A7929FC-DFFF-45e3-94A2-DFAF4322CFF2}.exe
{66C1CC1A-F43B-469b-898C-603964C1BE11}.exe
{96BE0309-58FE-4f03-A8BD-C19C232F28EC}.exe
{BCF69475-0B8F-4faa-AF73-730A672822F9}.exe
{C98B314B-5778-4f5f-802C-49048F479B0C}.exe
{EBA10A6B-020F-4e8e-A7C7-2508E264ED7E}.exe
{ECB25277-7E0C-4019-A6C5-7B43CA7ABCCF}.exe