Analysis
- max time kernel
148s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
26/10/2026, 22:10
General
- Target 2026-10-25_8153d27bf18d4bb5670137bb0fc59907_elex_wannacry.exe
- Size 60KB
- Sample261026-13f7eaca94
- SHA256 ae9bd8adac12ce0ece574cc49909e897cc2511892fac5fdd621e771cab95e8c2
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 32 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\2026-10-25_8153d27bf18d4bb5670137bb0fc59907_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_8153d27bf18d4bb5670137bb0fc59907_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\{AE8919FC-B585-4e02-A8E9-F7A83C6222B7}.exeC:\Windows\{AE8919FC-B585-4e02-A8E9-F7A83C6222B7}.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\{357CE69F-5600-4798-8DAF-8DD0FADD58AE}.exeC:\Windows\{357CE69F-5600-4798-8DAF-8DD0FADD58AE}.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\{FF00C3A0-0A03-412e-B405-EF6B00D048F4}.exeC:\Windows\{FF00C3A0-0A03-412e-B405-EF6B00D048F4}.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\{9F29ED22-586E-440a-96CE-624429F6E6F4}.exeC:\Windows\{9F29ED22-586E-440a-96CE-624429F6E6F4}.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\{DE2B6DB5-665F-47ba-97D1-B03ED109ED32}.exeC:\Windows\{DE2B6DB5-665F-47ba-97D1-B03ED109ED32}.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\{192C1AE3-2CCC-461c-A6D3-51D0E5E9C8F0}.exeC:\Windows\{192C1AE3-2CCC-461c-A6D3-51D0E5E9C8F0}.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\{27266971-0FF4-4d50-A997-948F3133C061}.exeC:\Windows\{27266971-0FF4-4d50-A997-948F3133C061}.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\{81882A5B-2F74-4550-B780-FC1A73D2221E}.exeC:\Windows\{81882A5B-2F74-4550-B780-FC1A73D2221E}.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\{105A42AA-1F11-4049-93A2-8A29145187E8}.exeC:\Windows\{105A42AA-1F11-4049-93A2-8A29145187E8}.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\{49B41ED5-427F-449a-9474-D8A1986E1348}.exeC:\Windows\{49B41ED5-427F-449a-9474-D8A1986E1348}.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\{EB54AE99-1892-4672-8ADD-19FE58A86D5E}.exeC:\Windows\{EB54AE99-1892-4672-8ADD-19FE58A86D5E}.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\{49B41~1.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\{105A4~1.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\{81882~1.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\{27266~1.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\{192C1~1.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\{DE2B6~1.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\{9F29E~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\{FF00C~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\{357CE~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\{AE891~1.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
Loading Replay Monitor...
Downloads
{105A42AA-1F11-4049-93A2-8A29145187E8}.exe
{192C1AE3-2CCC-461c-A6D3-51D0E5E9C8F0}.exe
{27266971-0FF4-4d50-A997-948F3133C061}.exe
{357CE69F-5600-4798-8DAF-8DD0FADD58AE}.exe
{49B41ED5-427F-449a-9474-D8A1986E1348}.exe
{81882A5B-2F74-4550-B780-FC1A73D2221E}.exe
{9F29ED22-586E-440a-96CE-624429F6E6F4}.exe
{AE8919FC-B585-4e02-A8E9-F7A83C6222B7}.exe
{DE2B6DB5-665F-47ba-97D1-B03ED109ED32}.exe
{EB54AE99-1892-4672-8ADD-19FE58A86D5E}.exe
{FF00C3A0-0A03-412e-B405-EF6B00D048F4}.exe
memory/892-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/892-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2632-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2632-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2760-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2760-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2984-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3268-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3268-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3268-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3924-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4124-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4436-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5092-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5092-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5780-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5780-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-27-0x0000000000400000-0x0000000000410000-memory.dmp