Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 13:32
General
- Target 2026-08-10_b020204406cbd8b00682b65d23eee8c6_elex_wannacry.exe
- Size 68KB
- Sample260810-qtgfpsvvht
- SHA256 bc18fc1a998a0859e1feade2cbbe4fb87d245aa41fd195086439c3d8b79e65cc
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\2026-08-10_b020204406cbd8b00682b65d23eee8c6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_b020204406cbd8b00682b65d23eee8c6_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\{4C63EC09-9DA2-4c1b-948D-BAACCF45896E}.exeC:\Windows\{4C63EC09-9DA2-4c1b-948D-BAACCF45896E}.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\{F1A76808-0AED-42fa-8729-CDF1D7158D23}.exeC:\Windows\{F1A76808-0AED-42fa-8729-CDF1D7158D23}.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\{BD3471B0-744C-4fb5-A0FB-B4D97843FE79}.exeC:\Windows\{BD3471B0-744C-4fb5-A0FB-B4D97843FE79}.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\{D1C36E0E-F825-4e8f-977D-64831A394F73}.exeC:\Windows\{D1C36E0E-F825-4e8f-977D-64831A394F73}.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\{21371205-9D45-44ab-92B1-4AFD99EA19DC}.exeC:\Windows\{21371205-9D45-44ab-92B1-4AFD99EA19DC}.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\{849F2A6F-7B6F-4eef-BE70-80635A4F53CD}.exeC:\Windows\{849F2A6F-7B6F-4eef-BE70-80635A4F53CD}.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\{DFCF4F50-44A2-4d8a-9278-8E9A1121DB86}.exeC:\Windows\{DFCF4F50-44A2-4d8a-9278-8E9A1121DB86}.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
-
C:\Windows\{77E0D97A-6EC3-4783-B8C5-B08AEEF371C8}.exeC:\Windows\{77E0D97A-6EC3-4783-B8C5-B08AEEF371C8}.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\{BA49B105-F855-493f-9A7F-53A31173A6C1}.exeC:\Windows\{BA49B105-F855-493f-9A7F-53A31173A6C1}.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\{DE4DCA0E-B73D-4c2b-B7F5-D37CDD81F93A}.exeC:\Windows\{DE4DCA0E-B73D-4c2b-B7F5-D37CDD81F93A}.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
-
C:\Windows\{7C190D81-FDE3-4063-AD23-C89CBA18D881}.exeC:\Windows\{7C190D81-FDE3-4063-AD23-C89CBA18D881}.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\{DE4DC~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\{BA49B~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\{77E0D~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\{DFCF4~1.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\{849F2~1.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\{21371~1.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\{D1C36~1.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\{BD347~1.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\{F1A76~1.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\{4C63E~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
{21371205-9D45-44ab-92B1-4AFD99EA19DC}.exe
{4C63EC09-9DA2-4c1b-948D-BAACCF45896E}.exe
{77E0D97A-6EC3-4783-B8C5-B08AEEF371C8}.exe
{7C190D81-FDE3-4063-AD23-C89CBA18D881}.exe
{849F2A6F-7B6F-4eef-BE70-80635A4F53CD}.exe
{BA49B105-F855-493f-9A7F-53A31173A6C1}.exe
{BD3471B0-744C-4fb5-A0FB-B4D97843FE79}.exe
{D1C36E0E-F825-4e8f-977D-64831A394F73}.exe
{DE4DCA0E-B73D-4c2b-B7F5-D37CDD81F93A}.exe
{DFCF4F50-44A2-4d8a-9278-8E9A1121DB86}.exe
{F1A76808-0AED-42fa-8729-CDF1D7158D23}.exe
memory/1716-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1716-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2596-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2596-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2596-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2608-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2608-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2788-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2788-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3068-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3068-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3200-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3200-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3280-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3280-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3696-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3696-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4820-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4820-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4820-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4932-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4932-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4980-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5872-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5872-42-0x0000000000400000-0x0000000000411000-memory.dmp