Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 02:56
General
- Target 2026-08-02_8314c6d2cb5c59637b7d72ebf60341b6_elex_wannacry.exe
- Size 90KB
- Sample260802-dfdrfacc44
- SHA256 4f6cbc9843a3627d3e9d75914215b6e640f8b5d6185b70fcfe6fb142c130281f
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 31 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\2026-08-02_8314c6d2cb5c59637b7d72ebf60341b6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_8314c6d2cb5c59637b7d72ebf60341b6_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\{CFADDCB6-440E-4071-9B35-BD61645E88A4}.exeC:\Windows\{CFADDCB6-440E-4071-9B35-BD61645E88A4}.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\{28DF49D6-D42B-4513-B886-82E23CC21F0A}.exeC:\Windows\{28DF49D6-D42B-4513-B886-82E23CC21F0A}.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\{036F6122-F944-40ee-ABE7-8131EC31F410}.exeC:\Windows\{036F6122-F944-40ee-ABE7-8131EC31F410}.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\{93CD2283-3B28-4336-BAA9-AA80A79411B4}.exeC:\Windows\{93CD2283-3B28-4336-BAA9-AA80A79411B4}.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\{700FE998-2A83-4e82-A773-F0311EC9DD66}.exeC:\Windows\{700FE998-2A83-4e82-A773-F0311EC9DD66}.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\{05BAEF6C-7C13-4d51-AC0A-6D4442D3EE64}.exeC:\Windows\{05BAEF6C-7C13-4d51-AC0A-6D4442D3EE64}.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\{CB377D8A-CEB7-47be-A4F9-89F609851EF2}.exeC:\Windows\{CB377D8A-CEB7-47be-A4F9-89F609851EF2}.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\{73D07FD5-406A-49da-B629-903466BA6E17}.exeC:\Windows\{73D07FD5-406A-49da-B629-903466BA6E17}.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\{61FC7FA9-D03B-4192-9FF5-E0372FBE73DC}.exeC:\Windows\{61FC7FA9-D03B-4192-9FF5-E0372FBE73DC}.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\{F3EE3811-C553-4c59-929A-AF054716A6A5}.exeC:\Windows\{F3EE3811-C553-4c59-929A-AF054716A6A5}.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\{BD528ED1-DA85-4af5-BB4A-4F954071D2A2}.exeC:\Windows\{BD528ED1-DA85-4af5-BB4A-4F954071D2A2}.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\{F3EE3~1.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\{61FC7~1.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\{73D07~1.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\{CB377~1.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\{05BAE~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\{700FE~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\{93CD2~1.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\{036F6~1.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\{28DF4~1.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\{CFADD~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\2026-0~1.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
{036F6122-F944-40ee-ABE7-8131EC31F410}.exe
{05BAEF6C-7C13-4d51-AC0A-6D4442D3EE64}.exe
{28DF49D6-D42B-4513-B886-82E23CC21F0A}.exe
{61FC7FA9-D03B-4192-9FF5-E0372FBE73DC}.exe
{700FE998-2A83-4e82-A773-F0311EC9DD66}.exe
{73D07FD5-406A-49da-B629-903466BA6E17}.exe
{93CD2283-3B28-4336-BAA9-AA80A79411B4}.exe
{BD528ED1-DA85-4af5-BB4A-4F954071D2A2}.exe
{CB377D8A-CEB7-47be-A4F9-89F609851EF2}.exe
{CFADDCB6-440E-4071-9B35-BD61645E88A4}.exe
{F3EE3811-C553-4c59-929A-AF054716A6A5}.exe
memory/1392-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1968-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1968-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1968-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2020-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2020-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2084-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2708-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3692-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3692-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3692-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3800-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3800-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3968-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4060-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4060-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4588-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4588-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4804-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4804-35-0x0000000000400000-0x0000000000411000-memory.dmp