Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/09/2026, 04:33
General
- Target 2026-09-07_2e7b3a4a201f4c29d6dfa3a884d0191e_elex_wannacry.exe
- Size 64KB
- Sample260909-e6nj1a1yex
- SHA256 a46bb6656c52d7cfde376c248a47002da8e5968f89815c1610aaed398c393153
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\2026-09-07_2e7b3a4a201f4c29d6dfa3a884d0191e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_2e7b3a4a201f4c29d6dfa3a884d0191e_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\{016F353F-5624-4749-8E26-37C4EA581D3E}.exeC:\Windows\{016F353F-5624-4749-8E26-37C4EA581D3E}.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\{08A7F07D-7996-47b0-A51D-C064A0D7F46A}.exeC:\Windows\{08A7F07D-7996-47b0-A51D-C064A0D7F46A}.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\{3BA791E3-36AC-41c4-8CF6-3E27CA794E12}.exeC:\Windows\{3BA791E3-36AC-41c4-8CF6-3E27CA794E12}.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\{F57D1B49-762D-4d67-9AF3-EB440DC50B33}.exeC:\Windows\{F57D1B49-762D-4d67-9AF3-EB440DC50B33}.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\{91B5CCB0-8FB1-4ea4-B23F-51A5732280A1}.exeC:\Windows\{91B5CCB0-8FB1-4ea4-B23F-51A5732280A1}.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\{5B6B7A04-E425-4bb0-84A4-FB8AAF08F282}.exeC:\Windows\{5B6B7A04-E425-4bb0-84A4-FB8AAF08F282}.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\{E04A8F1B-6413-41ec-851F-E50887878122}.exeC:\Windows\{E04A8F1B-6413-41ec-851F-E50887878122}.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\{319099D3-8C2C-4146-912D-CCA4CF9DAF66}.exeC:\Windows\{319099D3-8C2C-4146-912D-CCA4CF9DAF66}.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\{791C62D6-0E42-45eb-A4BD-3417250D9C7E}.exeC:\Windows\{791C62D6-0E42-45eb-A4BD-3417250D9C7E}.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\{ECADE548-342F-4cba-ABE7-DC70CE00224B}.exeC:\Windows\{ECADE548-342F-4cba-ABE7-DC70CE00224B}.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\{F6F0CCB0-4FA4-42b0-8214-A182C99E6A10}.exeC:\Windows\{F6F0CCB0-4FA4-42b0-8214-A182C99E6A10}.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\{ECADE~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\{791C6~1.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\{31909~1.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\{E04A8~1.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\{5B6B7~1.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\{91B5C~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\{F57D1~1.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\{3BA79~1.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\{08A7F~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\{016F3~1.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
{016F353F-5624-4749-8E26-37C4EA581D3E}.exe
{08A7F07D-7996-47b0-A51D-C064A0D7F46A}.exe
{319099D3-8C2C-4146-912D-CCA4CF9DAF66}.exe
{3BA791E3-36AC-41c4-8CF6-3E27CA794E12}.exe
{5B6B7A04-E425-4bb0-84A4-FB8AAF08F282}.exe
{791C62D6-0E42-45eb-A4BD-3417250D9C7E}.exe
{91B5CCB0-8FB1-4ea4-B23F-51A5732280A1}.exe
{E04A8F1B-6413-41ec-851F-E50887878122}.exe
{ECADE548-342F-4cba-ABE7-DC70CE00224B}.exe
{F57D1B49-762D-4d67-9AF3-EB440DC50B33}.exe
{F6F0CCB0-4FA4-42b0-8214-A182C99E6A10}.exe