Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/10/2026, 04:12
General
- Target 2026-10-22_9518ff0b99539c71eef778f2764c2977_elex_wannacry.exe
- Size 60KB
- Sample261024-esy4ksec26
- SHA256 342234c0a57a42aec9b32572ce7f5ca9b346dc73ce2d2a2fcf286949ca253c3c
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 28 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- Executes a command shell one-liner 1 TTPs 10 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 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-22_9518ff0b99539c71eef778f2764c2977_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_9518ff0b99539c71eef778f2764c2977_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\{D0F1F93B-40D9-44eb-9564-5743B11C4BFC}.exeC:\Windows\{D0F1F93B-40D9-44eb-9564-5743B11C4BFC}.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\{173E946F-72E2-4bbb-B096-2F7EEE02D90D}.exeC:\Windows\{173E946F-72E2-4bbb-B096-2F7EEE02D90D}.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\{A5CD5EEA-9E5F-41c6-A72F-37889FBEC018}.exeC:\Windows\{A5CD5EEA-9E5F-41c6-A72F-37889FBEC018}.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\{DD4EE02B-4ACB-4f5d-AEB8-9BB65D27CCBC}.exeC:\Windows\{DD4EE02B-4ACB-4f5d-AEB8-9BB65D27CCBC}.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\{42F46348-75F6-4a8e-92F2-4882149E990F}.exeC:\Windows\{42F46348-75F6-4a8e-92F2-4882149E990F}.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\{6CA11609-A03F-4333-B350-E357BA955AEE}.exeC:\Windows\{6CA11609-A03F-4333-B350-E357BA955AEE}.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\{2B91FEDA-EDEF-4eab-B6EE-61C877E8376E}.exeC:\Windows\{2B91FEDA-EDEF-4eab-B6EE-61C877E8376E}.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\{B88629FF-E0FF-48d7-B936-43822FFA5A60}.exeC:\Windows\{B88629FF-E0FF-48d7-B936-43822FFA5A60}.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\{2B9C0C3A-89B4-4d7a-952B-D9EB33B27EC8}.exeC:\Windows\{2B9C0C3A-89B4-4d7a-952B-D9EB33B27EC8}.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\{D957401E-E6BE-4f1a-B9CC-91AEB9902770}.exeC:\Windows\{D957401E-E6BE-4f1a-B9CC-91AEB9902770}.exe11⤵
- 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\{2B9C0~1.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\{B8862~1.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\{2B91F~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\{6CA11~1.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\{42F46~1.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\{DD4EE~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\{A5CD5~1.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\{173E9~1.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\{D0F1F~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
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Downloads
{173E946F-72E2-4bbb-B096-2F7EEE02D90D}.exe
{2B91FEDA-EDEF-4eab-B6EE-61C877E8376E}.exe
{2B9C0C3A-89B4-4d7a-952B-D9EB33B27EC8}.exe
{42F46348-75F6-4a8e-92F2-4882149E990F}.exe
{6CA11609-A03F-4333-B350-E357BA955AEE}.exe
{A5CD5EEA-9E5F-41c6-A72F-37889FBEC018}.exe
{B88629FF-E0FF-48d7-B936-43822FFA5A60}.exe
{D0F1F93B-40D9-44eb-9564-5743B11C4BFC}.exe
{D957401E-E6BE-4f1a-B9CC-91AEB9902770}.exe
{DD4EE02B-4ACB-4f5d-AEB8-9BB65D27CCBC}.exe
memory/1668-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1688-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1844-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1844-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2776-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3032-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3160-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3160-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3160-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3376-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4412-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4412-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4884-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4884-29-0x0000000000400000-0x0000000000410000-memory.dmp