Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
15/10/2026, 22:45
General
- Target 2026-10-15_f6492f05b1d1f5cc0382619144a444eb_elex_wannacry.exe
- Size 90KB
- Sample261015-2pqpcsev2n
- SHA256 8a727f22a042daa1eac66dedc589eb95d60c54b1221a24ee41b52ab822348ba6
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\2026-10-15_f6492f05b1d1f5cc0382619144a444eb_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-15_f6492f05b1d1f5cc0382619144a444eb_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\{B9C19D0D-0EEC-445a-8C21-96C264327829}.exeC:\Windows\{B9C19D0D-0EEC-445a-8C21-96C264327829}.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\{87E9BC4E-8087-4502-8BA6-91FFFCE08907}.exeC:\Windows\{87E9BC4E-8087-4502-8BA6-91FFFCE08907}.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\{4D9EF957-8E1A-423f-B7A7-580B12A61DA7}.exeC:\Windows\{4D9EF957-8E1A-423f-B7A7-580B12A61DA7}.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\{CA0D710A-C888-4df5-B5D0-3561D067120F}.exeC:\Windows\{CA0D710A-C888-4df5-B5D0-3561D067120F}.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\{2447F984-6405-4df2-9835-24D9B7E4C7CB}.exeC:\Windows\{2447F984-6405-4df2-9835-24D9B7E4C7CB}.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\{B174ACA6-7136-4035-B204-C6897DB4F93B}.exeC:\Windows\{B174ACA6-7136-4035-B204-C6897DB4F93B}.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\{07CDBEF3-83D1-4d8b-8B32-A2D3F70F4584}.exeC:\Windows\{07CDBEF3-83D1-4d8b-8B32-A2D3F70F4584}.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\{09690E32-26F2-42c2-84CA-C865ABEE1A98}.exeC:\Windows\{09690E32-26F2-42c2-84CA-C865ABEE1A98}.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
-
C:\Windows\{8BB23C9E-0DE5-4d13-A6FB-BF101561ACCA}.exeC:\Windows\{8BB23C9E-0DE5-4d13-A6FB-BF101561ACCA}.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\{87D5E113-A99E-4bf4-BF54-B91B2B1114C2}.exeC:\Windows\{87D5E113-A99E-4bf4-BF54-B91B2B1114C2}.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\{BCAE1A7C-142B-40bc-B3EA-8565F51403D5}.exeC:\Windows\{BCAE1A7C-142B-40bc-B3EA-8565F51403D5}.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\{87D5E~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\{8BB23~1.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\{09690~1.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\{07CDB~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\{B174A~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\{2447F~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\{CA0D7~1.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\{4D9EF~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\{87E9B~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\{B9C19~1.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
{07CDBEF3-83D1-4d8b-8B32-A2D3F70F4584}.exe
{09690E32-26F2-42c2-84CA-C865ABEE1A98}.exe
{2447F984-6405-4df2-9835-24D9B7E4C7CB}.exe
{4D9EF957-8E1A-423f-B7A7-580B12A61DA7}.exe
{87D5E113-A99E-4bf4-BF54-B91B2B1114C2}.exe
{87E9BC4E-8087-4502-8BA6-91FFFCE08907}.exe
{8BB23C9E-0DE5-4d13-A6FB-BF101561ACCA}.exe
{B174ACA6-7136-4035-B204-C6897DB4F93B}.exe
{B9C19D0D-0EEC-445a-8C21-96C264327829}.exe
{BCAE1A7C-142B-40bc-B3EA-8565F51403D5}.exe
{CA0D710A-C888-4df5-B5D0-3561D067120F}.exe