Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 19:56
General
- Target 2026-08-13_d5930f4e2332c8a2ac916630083fc7f9_elex_wannacry.exe
- Size 90KB
- Sample260813-yn49ksep9w
- SHA256 dac80082d9b9eda59ed1a4292db85aa859b5f1a5a3c2df9feb6c5f02add1a090
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\2026-08-13_d5930f4e2332c8a2ac916630083fc7f9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_d5930f4e2332c8a2ac916630083fc7f9_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\{247D8A76-ECEB-4402-8B47-2766468E46C8}.exeC:\Windows\{247D8A76-ECEB-4402-8B47-2766468E46C8}.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\{BAB6CF11-30F3-4e6b-B946-636B1EAF27FB}.exeC:\Windows\{BAB6CF11-30F3-4e6b-B946-636B1EAF27FB}.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\{82616BAC-92B9-4426-811A-B860EA585F1A}.exeC:\Windows\{82616BAC-92B9-4426-811A-B860EA585F1A}.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\{39907BEA-DDF8-4d0b-962E-24B0111EC8AD}.exeC:\Windows\{39907BEA-DDF8-4d0b-962E-24B0111EC8AD}.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\{D0F53CA2-D853-405b-8AB5-F5A98610CA79}.exeC:\Windows\{D0F53CA2-D853-405b-8AB5-F5A98610CA79}.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\{69FED7B2-3BD5-4930-9214-2A5B6DD5C7A5}.exeC:\Windows\{69FED7B2-3BD5-4930-9214-2A5B6DD5C7A5}.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\{6F45CF39-B8DE-4c8d-8408-7E1143CCD5BB}.exeC:\Windows\{6F45CF39-B8DE-4c8d-8408-7E1143CCD5BB}.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\{188C2383-A55F-4805-9046-101373D0C666}.exeC:\Windows\{188C2383-A55F-4805-9046-101373D0C666}.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\{3B548E8B-49CC-4f00-8AD5-4B26CF41ADC8}.exeC:\Windows\{3B548E8B-49CC-4f00-8AD5-4B26CF41ADC8}.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\{5782149F-E7E2-461e-9740-BD36C2772EEC}.exeC:\Windows\{5782149F-E7E2-461e-9740-BD36C2772EEC}.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\{FA50123A-E30C-4fd1-9D1D-547FD2A1EBED}.exeC:\Windows\{FA50123A-E30C-4fd1-9D1D-547FD2A1EBED}.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\{57821~1.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\{3B548~1.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\{188C2~1.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\{6F45C~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\{69FED~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\{D0F53~1.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\{39907~1.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\{82616~1.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\{BAB6C~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\{247D8~1.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
{188C2383-A55F-4805-9046-101373D0C666}.exe
{247D8A76-ECEB-4402-8B47-2766468E46C8}.exe
{39907BEA-DDF8-4d0b-962E-24B0111EC8AD}.exe
{3B548E8B-49CC-4f00-8AD5-4B26CF41ADC8}.exe
{5782149F-E7E2-461e-9740-BD36C2772EEC}.exe
{69FED7B2-3BD5-4930-9214-2A5B6DD5C7A5}.exe
{6F45CF39-B8DE-4c8d-8408-7E1143CCD5BB}.exe
{82616BAC-92B9-4426-811A-B860EA585F1A}.exe
{BAB6CF11-30F3-4e6b-B946-636B1EAF27FB}.exe
{D0F53CA2-D853-405b-8AB5-F5A98610CA79}.exe
{FA50123A-E30C-4fd1-9D1D-547FD2A1EBED}.exe
memory/1304-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1304-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1400-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1532-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1532-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1836-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1836-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1836-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2436-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2436-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3680-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3680-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3852-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3852-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4144-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4144-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4144-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4200-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4200-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5372-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5372-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5728-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5728-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5904-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5904-21-0x0000000000400000-0x0000000000411000-memory.dmp