Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 14:01
General
- Target 2026-10-26_79cdaa8795632e4b3680d4758a4447e7_elex_wannacry.exe
- Size 89KB
- Sample261027-rb1x3aev5n
- SHA256 4053a7dfa84c44d11abcbd16b36cf0b964a964802e5af4c38c1ae3829ff6e1ee
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\2026-10-26_79cdaa8795632e4b3680d4758a4447e7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_79cdaa8795632e4b3680d4758a4447e7_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\{B449DC9A-4AA9-4f7c-816C-044238ACA3A9}.exeC:\Windows\{B449DC9A-4AA9-4f7c-816C-044238ACA3A9}.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\{60A4F2C0-EAFC-420c-9532-356F27E5E6AA}.exeC:\Windows\{60A4F2C0-EAFC-420c-9532-356F27E5E6AA}.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\{AEB411D3-90A0-43c2-96B0-CBB93E8DFC37}.exeC:\Windows\{AEB411D3-90A0-43c2-96B0-CBB93E8DFC37}.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\{248DBEAC-FECF-4d98-83CB-8570010490F6}.exeC:\Windows\{248DBEAC-FECF-4d98-83CB-8570010490F6}.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\{BA6F4D63-FF92-49e1-A251-CACB80889711}.exeC:\Windows\{BA6F4D63-FF92-49e1-A251-CACB80889711}.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\{A131FFE0-36D8-4293-9945-F69586DE689F}.exeC:\Windows\{A131FFE0-36D8-4293-9945-F69586DE689F}.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\{5624E2F8-F64A-41fe-BA76-710BA1530653}.exeC:\Windows\{5624E2F8-F64A-41fe-BA76-710BA1530653}.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\{9F45F811-0C85-43be-8F6D-F344EA46E76B}.exeC:\Windows\{9F45F811-0C85-43be-8F6D-F344EA46E76B}.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\{18C630E6-FBFF-473c-B00D-CC7B8EC04B7E}.exeC:\Windows\{18C630E6-FBFF-473c-B00D-CC7B8EC04B7E}.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\{3ACE508C-ED53-4c28-9FC1-9B4D7B7C0805}.exeC:\Windows\{3ACE508C-ED53-4c28-9FC1-9B4D7B7C0805}.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\{1C808257-3E97-43e6-8832-FBC1FA4B38DE}.exeC:\Windows\{1C808257-3E97-43e6-8832-FBC1FA4B38DE}.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\{3ACE5~1.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\{18C63~1.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\{9F45F~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\{5624E~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\{A131F~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\{BA6F4~1.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\{248DB~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\{AEB41~1.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\{60A4F~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\{B449D~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
{18C630E6-FBFF-473c-B00D-CC7B8EC04B7E}.exe
{1C808257-3E97-43e6-8832-FBC1FA4B38DE}.exe
{248DBEAC-FECF-4d98-83CB-8570010490F6}.exe
{3ACE508C-ED53-4c28-9FC1-9B4D7B7C0805}.exe
{5624E2F8-F64A-41fe-BA76-710BA1530653}.exe
{60A4F2C0-EAFC-420c-9532-356F27E5E6AA}.exe
{9F45F811-0C85-43be-8F6D-F344EA46E76B}.exe
{A131FFE0-36D8-4293-9945-F69586DE689F}.exe
{AEB411D3-90A0-43c2-96B0-CBB93E8DFC37}.exe
{B449DC9A-4AA9-4f7c-816C-044238ACA3A9}.exe
{BA6F4D63-FF92-49e1-A251-CACB80889711}.exe