Analysis
- max time kernel
148s - max time network
117s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/07/2026, 19:08
General
- Target 2026-07-22_d9ef366628350c07478c1b56ecc2c8c5_elex_wannacry.exe
- Size 98KB
- Sample260722-xtp66ssfqb
- SHA256 44e8351551b4aeb36d2db983f27ce94a851e44a1996c32435bb8f729d3decaa8
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 35 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_d9ef366628350c07478c1b56ecc2c8c5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_d9ef366628350c07478c1b56ecc2c8c5_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\{10E1B8AE-738A-4771-B0EF-5390A2C7B72E}.exeC:\Windows\{10E1B8AE-738A-4771-B0EF-5390A2C7B72E}.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
-
C:\Windows\{72DCA864-3932-4eb6-AC9D-9F37509F447E}.exeC:\Windows\{72DCA864-3932-4eb6-AC9D-9F37509F447E}.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
-
C:\Windows\{17D52466-B89C-4df3-906A-57798F0C92A5}.exeC:\Windows\{17D52466-B89C-4df3-906A-57798F0C92A5}.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\{1F3C6753-E10B-4269-B58B-7E9D2629640E}.exeC:\Windows\{1F3C6753-E10B-4269-B58B-7E9D2629640E}.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\{E53A34A0-FA1A-40dc-A452-C84C38C7A6DB}.exeC:\Windows\{E53A34A0-FA1A-40dc-A452-C84C38C7A6DB}.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\{13FD5072-2A22-4328-8CF6-4A2D47E0C55D}.exeC:\Windows\{13FD5072-2A22-4328-8CF6-4A2D47E0C55D}.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
-
C:\Windows\{A213A3C2-9E0C-4d36-8F89-8282AAC35619}.exeC:\Windows\{A213A3C2-9E0C-4d36-8F89-8282AAC35619}.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\{4D6EA827-78B1-461c-9A9E-CBFF569D481E}.exeC:\Windows\{4D6EA827-78B1-461c-9A9E-CBFF569D481E}.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\{E38CEDE3-6EA4-4dd9-8C47-EEA3186D7B0B}.exeC:\Windows\{E38CEDE3-6EA4-4dd9-8C47-EEA3186D7B0B}.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
-
C:\Windows\{8CFADFBA-95D1-44ff-A2C2-67569A66A41C}.exeC:\Windows\{8CFADFBA-95D1-44ff-A2C2-67569A66A41C}.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\{767E634B-18B3-4722-8FE2-843FFFCDBDAE}.exeC:\Windows\{767E634B-18B3-4722-8FE2-843FFFCDBDAE}.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\{8CFAD~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\{E38CE~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\{4D6EA~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\{A213A~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\{13FD5~1.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\{E53A3~1.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\{1F3C6~1.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\{17D52~1.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\{72DCA~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\{10E1B~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
{10E1B8AE-738A-4771-B0EF-5390A2C7B72E}.exe
{13FD5072-2A22-4328-8CF6-4A2D47E0C55D}.exe
{17D52466-B89C-4df3-906A-57798F0C92A5}.exe
{1F3C6753-E10B-4269-B58B-7E9D2629640E}.exe
{4D6EA827-78B1-461c-9A9E-CBFF569D481E}.exe
{72DCA864-3932-4eb6-AC9D-9F37509F447E}.exe
{767E634B-18B3-4722-8FE2-843FFFCDBDAE}.exe
{8CFADFBA-95D1-44ff-A2C2-67569A66A41C}.exe
{A213A3C2-9E0C-4d36-8F89-8282AAC35619}.exe
{E38CEDE3-6EA4-4dd9-8C47-EEA3186D7B0B}.exe
{E53A34A0-FA1A-40dc-A452-C84C38C7A6DB}.exe
memory/244-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/244-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1852-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1852-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2028-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2028-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2584-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2584-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2972-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3408-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3408-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4076-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4076-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4144-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4144-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4144-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4164-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4164-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4400-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4400-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5416-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5416-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5696-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5696-35-0x0000000000400000-0x0000000000411000-memory.dmp