Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 23:21
General
- Target 2026-10-16_130fd1b70f7f206f4d3075b580c542ba_elex_wannacry.exe
- Size 79KB
- Sample261017-3ce8jadw7m
- SHA256 ce31a09c4aaf0f60c1ffb3bf51fe2787d9f420c36964c2dbb64b0e9a3c2223e9
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\2026-10-16_130fd1b70f7f206f4d3075b580c542ba_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_130fd1b70f7f206f4d3075b580c542ba_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\{4C54FBA8-3118-45bb-8DEC-4E039E193AED}.exeC:\Windows\{4C54FBA8-3118-45bb-8DEC-4E039E193AED}.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\{20B259BE-D85A-4b06-8647-FDD39AB338E7}.exeC:\Windows\{20B259BE-D85A-4b06-8647-FDD39AB338E7}.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\{7771A09B-0B2A-42f9-B916-DF8948F7846A}.exeC:\Windows\{7771A09B-0B2A-42f9-B916-DF8948F7846A}.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\{C8DEE9A5-0307-45df-A893-264683E41FAA}.exeC:\Windows\{C8DEE9A5-0307-45df-A893-264683E41FAA}.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\{2E804EAA-B502-407c-85EA-12490ED8A0E0}.exeC:\Windows\{2E804EAA-B502-407c-85EA-12490ED8A0E0}.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\{42FEA936-17B0-4c06-BD3E-DB1440984540}.exeC:\Windows\{42FEA936-17B0-4c06-BD3E-DB1440984540}.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\{C0BC991A-73C5-47fa-B841-86208100F3EB}.exeC:\Windows\{C0BC991A-73C5-47fa-B841-86208100F3EB}.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\{0F3E219A-CA3A-42fd-97AA-7E5B25F95394}.exeC:\Windows\{0F3E219A-CA3A-42fd-97AA-7E5B25F95394}.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\{ADCB84CE-DCEC-4d5c-9BD0-EECF2C2A8957}.exeC:\Windows\{ADCB84CE-DCEC-4d5c-9BD0-EECF2C2A8957}.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\{81D08F6D-3D97-43a2-9FA0-284FD3BA0B6B}.exeC:\Windows\{81D08F6D-3D97-43a2-9FA0-284FD3BA0B6B}.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
-
C:\Windows\{412C636A-2C21-4d9e-8CA0-F5D3F8C251BE}.exeC:\Windows\{412C636A-2C21-4d9e-8CA0-F5D3F8C251BE}.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\{81D08~1.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\{ADCB8~1.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\{0F3E2~1.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\{C0BC9~1.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\{42FEA~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\{2E804~1.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\{C8DEE~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\{7771A~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\{20B25~1.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\{4C54F~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
{0F3E219A-CA3A-42fd-97AA-7E5B25F95394}.exe
{20B259BE-D85A-4b06-8647-FDD39AB338E7}.exe
{2E804EAA-B502-407c-85EA-12490ED8A0E0}.exe
{412C636A-2C21-4d9e-8CA0-F5D3F8C251BE}.exe
{42FEA936-17B0-4c06-BD3E-DB1440984540}.exe
{4C54FBA8-3118-45bb-8DEC-4E039E193AED}.exe
{7771A09B-0B2A-42f9-B916-DF8948F7846A}.exe
{81D08F6D-3D97-43a2-9FA0-284FD3BA0B6B}.exe
{ADCB84CE-DCEC-4d5c-9BD0-EECF2C2A8957}.exe
{C0BC991A-73C5-47fa-B841-86208100F3EB}.exe
{C8DEE9A5-0307-45df-A893-264683E41FAA}.exe