Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 07:54
General
- Target 2026-07-27_d011a26cd4b5be07c69afc5816fe261a_elex_wannacry.exe
- Size 68KB
- Sample260727-jrl5vabl6v
- SHA256 76ada0297b078cd2633ac530b4f3813b9803b856494b756e0e91dc8222e2455d
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 37 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\2026-07-27_d011a26cd4b5be07c69afc5816fe261a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_d011a26cd4b5be07c69afc5816fe261a_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\{838184EB-8F19-4dd9-9AAB-EF8D4DA4C547}.exeC:\Windows\{838184EB-8F19-4dd9-9AAB-EF8D4DA4C547}.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\{2B5C9BEC-AA59-4e75-A923-EF67C158B46D}.exeC:\Windows\{2B5C9BEC-AA59-4e75-A923-EF67C158B46D}.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\{06093004-B600-43fd-86C0-23BAD89566EF}.exeC:\Windows\{06093004-B600-43fd-86C0-23BAD89566EF}.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\{AB6205B6-A426-4a8d-BBB4-42E5C23C8133}.exeC:\Windows\{AB6205B6-A426-4a8d-BBB4-42E5C23C8133}.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\{7BFB01D3-0488-4e52-9411-38004989190C}.exeC:\Windows\{7BFB01D3-0488-4e52-9411-38004989190C}.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\{E3C912F3-088B-47a5-9809-CF94091BBC7B}.exeC:\Windows\{E3C912F3-088B-47a5-9809-CF94091BBC7B}.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\{8C8F9FAB-3A59-4019-BB75-FDF6DEAE23B7}.exeC:\Windows\{8C8F9FAB-3A59-4019-BB75-FDF6DEAE23B7}.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\{1570BDA4-CCC5-4107-B1E0-05C90E20CFA5}.exeC:\Windows\{1570BDA4-CCC5-4107-B1E0-05C90E20CFA5}.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\{F73855A2-0394-4e87-82BF-6FDF1AFA8FFC}.exeC:\Windows\{F73855A2-0394-4e87-82BF-6FDF1AFA8FFC}.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\{BAB0013F-1C17-4232-B360-B9A3602D774A}.exeC:\Windows\{BAB0013F-1C17-4232-B360-B9A3602D774A}.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\{D04C149E-94AE-4b75-A7DC-D8A9F61CBC6A}.exeC:\Windows\{D04C149E-94AE-4b75-A7DC-D8A9F61CBC6A}.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\{BAB00~1.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\{F7385~1.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\{1570B~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\{8C8F9~1.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\{E3C91~1.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\{7BFB0~1.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\{AB620~1.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\{06093~1.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\{2B5C9~1.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\{83818~1.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
{06093004-B600-43fd-86C0-23BAD89566EF}.exe
{1570BDA4-CCC5-4107-B1E0-05C90E20CFA5}.exe
{2B5C9BEC-AA59-4e75-A923-EF67C158B46D}.exe
{7BFB01D3-0488-4e52-9411-38004989190C}.exe
{838184EB-8F19-4dd9-9AAB-EF8D4DA4C547}.exe
{8C8F9FAB-3A59-4019-BB75-FDF6DEAE23B7}.exe
{AB6205B6-A426-4a8d-BBB4-42E5C23C8133}.exe
{BAB0013F-1C17-4232-B360-B9A3602D774A}.exe
{D04C149E-94AE-4b75-A7DC-D8A9F61CBC6A}.exe
{E3C912F3-088B-47a5-9809-CF94091BBC7B}.exe
{F73855A2-0394-4e87-82BF-6FDF1AFA8FFC}.exe
memory/352-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/352-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/940-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/940-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1204-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1204-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1252-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2480-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2480-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2480-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2612-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2612-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2900-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2900-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3384-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3384-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3760-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3760-38-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3760-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4260-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4260-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4260-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4416-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4416-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5744-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5744-22-0x0000000000400000-0x0000000000411000-memory.dmp