Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
19/07/2026, 04:25
General
- Target 2026-07-19_36a99fc3a3e242dfef41e50564a76b40_elex_wannacry.exe
- Size 59KB
- Sample260719-e11x5set81
- SHA256 1f9f47af7b15cd73f3a40f41caa5dfdb266190c1ebc36e3e6d348efd9172b51c
Score
10/10
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 11 IoCs
- Detects Windows executables referencing non-Windows User-Agents 11 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\2026-07-19_36a99fc3a3e242dfef41e50564a76b40_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_36a99fc3a3e242dfef41e50564a76b40_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\{CBB06D03-DD49-4d4b-BE3C-0C73162165C9}.exeC:\Windows\{CBB06D03-DD49-4d4b-BE3C-0C73162165C9}.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\{ED00C22C-C17A-4dfc-BD1D-2AA4F7989B1B}.exeC:\Windows\{ED00C22C-C17A-4dfc-BD1D-2AA4F7989B1B}.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\{FE6E772A-0532-4dec-8D01-C2C96986F11C}.exeC:\Windows\{FE6E772A-0532-4dec-8D01-C2C96986F11C}.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\{683BF3CE-B485-434f-AD30-6BDF290C3831}.exeC:\Windows\{683BF3CE-B485-434f-AD30-6BDF290C3831}.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\{A26DB4D5-CC13-49aa-90FE-EBF87F3BFAF1}.exeC:\Windows\{A26DB4D5-CC13-49aa-90FE-EBF87F3BFAF1}.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\{5EC5405B-8C24-4e52-B8B6-DAB89254D241}.exeC:\Windows\{5EC5405B-8C24-4e52-B8B6-DAB89254D241}.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\{909DE3DE-6026-4959-970C-FF4F3F97FAD1}.exeC:\Windows\{909DE3DE-6026-4959-970C-FF4F3F97FAD1}.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\{DFCAB5EE-0EB6-47c1-8271-AD979794C1CC}.exeC:\Windows\{DFCAB5EE-0EB6-47c1-8271-AD979794C1CC}.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\{E3FD6326-6BA3-44a2-993A-E30FB0F200C6}.exeC:\Windows\{E3FD6326-6BA3-44a2-993A-E30FB0F200C6}.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\{8B196726-3AD0-474f-9445-4AFC4400D05B}.exeC:\Windows\{8B196726-3AD0-474f-9445-4AFC4400D05B}.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\{7FE093AF-F344-478c-807A-AC68B9CDA308}.exeC:\Windows\{7FE093AF-F344-478c-807A-AC68B9CDA308}.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\{8B196~1.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\{E3FD6~1.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\{DFCAB~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\{909DE~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\{5EC54~1.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\{A26DB~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\{683BF~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\{FE6E7~1.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\{ED00C~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\{CBB06~1.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
{5EC5405B-8C24-4e52-B8B6-DAB89254D241}.exe
{683BF3CE-B485-434f-AD30-6BDF290C3831}.exe
{7FE093AF-F344-478c-807A-AC68B9CDA308}.exe
{8B196726-3AD0-474f-9445-4AFC4400D05B}.exe
{909DE3DE-6026-4959-970C-FF4F3F97FAD1}.exe
{A26DB4D5-CC13-49aa-90FE-EBF87F3BFAF1}.exe
{CBB06D03-DD49-4d4b-BE3C-0C73162165C9}.exe
{DFCAB5EE-0EB6-47c1-8271-AD979794C1CC}.exe
{E3FD6326-6BA3-44a2-993A-E30FB0F200C6}.exe
{ED00C22C-C17A-4dfc-BD1D-2AA4F7989B1B}.exe
{FE6E772A-0532-4dec-8D01-C2C96986F11C}.exe