Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 15:18
General
- Target 2026-10-26_6a6d250552b9220ac36192738ecb3f72_elex_wannacry.exe
- Size 64KB
- Sample261027-spv5easw7r
- SHA256 6ae1fe562d268f1647e1fed9717f1cfe1d10b76d60a90f2cf3d20b7e4881ecb1
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 36 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_6a6d250552b9220ac36192738ecb3f72_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_6a6d250552b9220ac36192738ecb3f72_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\{4D7D3E82-EEB6-4da2-AC8F-E722CE043036}.exeC:\Windows\{4D7D3E82-EEB6-4da2-AC8F-E722CE043036}.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\{09C8DED3-9E63-4e19-9C76-65A97F2D331B}.exeC:\Windows\{09C8DED3-9E63-4e19-9C76-65A97F2D331B}.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\{A5C7A90F-DC11-470b-A085-BFDD8FD8A70C}.exeC:\Windows\{A5C7A90F-DC11-470b-A085-BFDD8FD8A70C}.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\{1D99EE08-923A-4662-A787-4EA2DE7B4D9D}.exeC:\Windows\{1D99EE08-923A-4662-A787-4EA2DE7B4D9D}.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\{F288C890-42DD-4ef8-A579-4EBFAD212E18}.exeC:\Windows\{F288C890-42DD-4ef8-A579-4EBFAD212E18}.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\{7EAB9FBC-62AD-464b-B352-C71AD4AF3EED}.exeC:\Windows\{7EAB9FBC-62AD-464b-B352-C71AD4AF3EED}.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\{C627F68D-3A11-4bd6-8EAC-1C5D92F59D4B}.exeC:\Windows\{C627F68D-3A11-4bd6-8EAC-1C5D92F59D4B}.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\{F62DE12C-B348-49dd-906B-8CFE9CA6F347}.exeC:\Windows\{F62DE12C-B348-49dd-906B-8CFE9CA6F347}.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\{44FCA80C-CFBE-4ff1-B955-D1AAD206350B}.exeC:\Windows\{44FCA80C-CFBE-4ff1-B955-D1AAD206350B}.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\{ADD61EC1-89F8-4ccb-A50C-E147B4BBB069}.exeC:\Windows\{ADD61EC1-89F8-4ccb-A50C-E147B4BBB069}.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\{9C1BC88B-C9F9-48d0-BF48-F2439621A9BE}.exeC:\Windows\{9C1BC88B-C9F9-48d0-BF48-F2439621A9BE}.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\{ADD61~1.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\{44FCA~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\{F62DE~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\{C627F~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\{7EAB9~1.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\{F288C~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\{1D99E~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\{A5C7A~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\{09C8D~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\{4D7D3~1.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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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{09C8DED3-9E63-4e19-9C76-65A97F2D331B}.exe
{1D99EE08-923A-4662-A787-4EA2DE7B4D9D}.exe
{44FCA80C-CFBE-4ff1-B955-D1AAD206350B}.exe
{4D7D3E82-EEB6-4da2-AC8F-E722CE043036}.exe
{7EAB9FBC-62AD-464b-B352-C71AD4AF3EED}.exe
{9C1BC88B-C9F9-48d0-BF48-F2439621A9BE}.exe
{A5C7A90F-DC11-470b-A085-BFDD8FD8A70C}.exe
{ADD61EC1-89F8-4ccb-A50C-E147B4BBB069}.exe
{C627F68D-3A11-4bd6-8EAC-1C5D92F59D4B}.exe
{F288C890-42DD-4ef8-A579-4EBFAD212E18}.exe
{F62DE12C-B348-49dd-906B-8CFE9CA6F347}.exe
memory/960-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/960-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/960-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1188-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1744-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1744-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2028-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2028-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2976-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2976-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4500-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4500-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4708-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4708-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4836-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4836-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4944-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4944-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5496-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5496-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5508-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5508-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5508-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5964-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5964-36-0x0000000000400000-0x0000000000410000-memory.dmp