Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/10/2026, 23:28
General
- Target 2026-10-19_36f149db021b9ccf8bb372804c08dce3_elex_wannacry.exe
- Size 79KB
- Sample261020-3fyt2sbs8n
- SHA256 66ebb1f4c0522abec0eb4dfe0dd9ac790daac0d53f1b70ca3e0076704cabc146
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\2026-10-19_36f149db021b9ccf8bb372804c08dce3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_36f149db021b9ccf8bb372804c08dce3_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\{D9CBD1D0-DC32-4082-84A0-685EBB752950}.exeC:\Windows\{D9CBD1D0-DC32-4082-84A0-685EBB752950}.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\{A0D2CD7B-4704-4a98-B688-2BB13A2B2CC1}.exeC:\Windows\{A0D2CD7B-4704-4a98-B688-2BB13A2B2CC1}.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\{12002E67-AE09-4d04-A22A-7424B0718D09}.exeC:\Windows\{12002E67-AE09-4d04-A22A-7424B0718D09}.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\{E7D20EAA-FC0E-4aaf-95D2-86456DDD9DEC}.exeC:\Windows\{E7D20EAA-FC0E-4aaf-95D2-86456DDD9DEC}.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\{8494F4B2-0691-44f6-8021-6F7D9558D876}.exeC:\Windows\{8494F4B2-0691-44f6-8021-6F7D9558D876}.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\{6368EF99-D1D2-4584-87E4-DDB07172C970}.exeC:\Windows\{6368EF99-D1D2-4584-87E4-DDB07172C970}.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\{92500D25-53B5-42e8-B715-9ACC073036A3}.exeC:\Windows\{92500D25-53B5-42e8-B715-9ACC073036A3}.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\{768B29FF-D40E-4dc3-9A43-7A23D3979417}.exeC:\Windows\{768B29FF-D40E-4dc3-9A43-7A23D3979417}.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\{6266E671-60F8-4c1d-A3D9-D773ED358009}.exeC:\Windows\{6266E671-60F8-4c1d-A3D9-D773ED358009}.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\{F1168AC3-A3BC-4b69-96E2-BA75FC040A1D}.exeC:\Windows\{F1168AC3-A3BC-4b69-96E2-BA75FC040A1D}.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\{C314CA3A-460A-47b0-9F8D-BC6FD6F788EB}.exeC:\Windows\{C314CA3A-460A-47b0-9F8D-BC6FD6F788EB}.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\{F1168~1.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\{6266E~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\{768B2~1.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\{92500~1.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\{6368E~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\{8494F~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\{E7D20~1.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\{12002~1.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\{A0D2C~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\{D9CBD~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
{12002E67-AE09-4d04-A22A-7424B0718D09}.exe
{6266E671-60F8-4c1d-A3D9-D773ED358009}.exe
{6368EF99-D1D2-4584-87E4-DDB07172C970}.exe
{768B29FF-D40E-4dc3-9A43-7A23D3979417}.exe
{8494F4B2-0691-44f6-8021-6F7D9558D876}.exe
{92500D25-53B5-42e8-B715-9ACC073036A3}.exe
{A0D2CD7B-4704-4a98-B688-2BB13A2B2CC1}.exe
{C314CA3A-460A-47b0-9F8D-BC6FD6F788EB}.exe
{D9CBD1D0-DC32-4082-84A0-685EBB752950}.exe
{E7D20EAA-FC0E-4aaf-95D2-86456DDD9DEC}.exe
{F1168AC3-A3BC-4b69-96E2-BA75FC040A1D}.exe