Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/07/2026, 04:20
General
- Target 2026-07-22_ec9db4080c67d8c5c889179f1d32ed68_elex_wannacry.exe
- Size 64KB
- Sample260722-ex7xaaydkd
- SHA256 0fc8fb423fee5ff86c67c70e205e51179c6d5c63e3ec715bda31ca47f59fedb7
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\2026-07-22_ec9db4080c67d8c5c889179f1d32ed68_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_ec9db4080c67d8c5c889179f1d32ed68_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\{772CC97C-511E-4e0f-A3B0-6016F5A9D2CF}.exeC:\Windows\{772CC97C-511E-4e0f-A3B0-6016F5A9D2CF}.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\{3BE5F04D-A553-4cf3-8793-8D8773B5DD4B}.exeC:\Windows\{3BE5F04D-A553-4cf3-8793-8D8773B5DD4B}.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\{AEF04FFD-44F1-421a-A99D-85193DB25D87}.exeC:\Windows\{AEF04FFD-44F1-421a-A99D-85193DB25D87}.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\{C38D743F-0142-458d-87CD-A41E81A4D984}.exeC:\Windows\{C38D743F-0142-458d-87CD-A41E81A4D984}.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\{F95ACF87-7711-44db-BCF7-FA992E2E8972}.exeC:\Windows\{F95ACF87-7711-44db-BCF7-FA992E2E8972}.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\{928AA058-0BF8-4e38-8AC3-FCAB65AFD4C6}.exeC:\Windows\{928AA058-0BF8-4e38-8AC3-FCAB65AFD4C6}.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\{7D90025F-C069-4142-BDAE-05D7BEB3C2CB}.exeC:\Windows\{7D90025F-C069-4142-BDAE-05D7BEB3C2CB}.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\{64D336FA-AD14-499d-881E-6EB6AB99B8FE}.exeC:\Windows\{64D336FA-AD14-499d-881E-6EB6AB99B8FE}.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\{932FEEBB-98BC-4c2e-A743-0C961F39320C}.exeC:\Windows\{932FEEBB-98BC-4c2e-A743-0C961F39320C}.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\{B49BCEBA-6747-4064-AFE5-C2F337577E15}.exeC:\Windows\{B49BCEBA-6747-4064-AFE5-C2F337577E15}.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\{0070A8DB-CCC3-4e25-9476-62D1E3267B6D}.exeC:\Windows\{0070A8DB-CCC3-4e25-9476-62D1E3267B6D}.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\{B49BC~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\{932FE~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\{64D33~1.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\{7D900~1.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\{928AA~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\{F95AC~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\{C38D7~1.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\{AEF04~1.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\{3BE5F~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\{772CC~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
{0070A8DB-CCC3-4e25-9476-62D1E3267B6D}.exe
{3BE5F04D-A553-4cf3-8793-8D8773B5DD4B}.exe
{64D336FA-AD14-499d-881E-6EB6AB99B8FE}.exe
{772CC97C-511E-4e0f-A3B0-6016F5A9D2CF}.exe
{7D90025F-C069-4142-BDAE-05D7BEB3C2CB}.exe
{928AA058-0BF8-4e38-8AC3-FCAB65AFD4C6}.exe
{932FEEBB-98BC-4c2e-A743-0C961F39320C}.exe
{AEF04FFD-44F1-421a-A99D-85193DB25D87}.exe
{B49BCEBA-6747-4064-AFE5-C2F337577E15}.exe
{C38D743F-0142-458d-87CD-A41E81A4D984}.exe
{F95ACF87-7711-44db-BCF7-FA992E2E8972}.exe
memory/1292-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1292-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1292-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1868-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1868-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2532-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2532-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2616-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3372-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3644-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3644-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4000-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4000-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5096-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5096-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5116-45-0x0000000000400000-0x0000000000410000-memory.dmp