Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 04:01
General
- Target 2026-08-09_e28fbef01b69cc9c95079bc997e03f3b_elex_wannacry.exe
- Size 90KB
- Sample260809-elca8sttcv
- SHA256 b02eceb3a648167f5b5b0742ebb8f758e13090ab8f719b7e7f8d9dd7420908c6
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\2026-08-09_e28fbef01b69cc9c95079bc997e03f3b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_e28fbef01b69cc9c95079bc997e03f3b_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\{1AEC85EA-50E6-4570-932B-C177E8DD93A1}.exeC:\Windows\{1AEC85EA-50E6-4570-932B-C177E8DD93A1}.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\{F00C4BF6-00B1-4670-ACDB-1048773FB9DB}.exeC:\Windows\{F00C4BF6-00B1-4670-ACDB-1048773FB9DB}.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\{ED655D78-B27F-4ea1-8E06-C9F054661356}.exeC:\Windows\{ED655D78-B27F-4ea1-8E06-C9F054661356}.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\{896AB659-388F-4837-B8EC-EEF0B9D348C2}.exeC:\Windows\{896AB659-388F-4837-B8EC-EEF0B9D348C2}.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\{DAA3CCC3-AE87-4442-AE58-A56D2756DAA2}.exeC:\Windows\{DAA3CCC3-AE87-4442-AE58-A56D2756DAA2}.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\{B0F13815-4B5E-4a60-B3D3-113FEC8FFF96}.exeC:\Windows\{B0F13815-4B5E-4a60-B3D3-113FEC8FFF96}.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\{536D6F07-2701-4d20-A4DD-216E697FD892}.exeC:\Windows\{536D6F07-2701-4d20-A4DD-216E697FD892}.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\{E4D463A3-9FC0-449c-BD53-04CD35319B17}.exeC:\Windows\{E4D463A3-9FC0-449c-BD53-04CD35319B17}.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\{5194E597-F791-4989-8E62-BC6FEEE0C3CA}.exeC:\Windows\{5194E597-F791-4989-8E62-BC6FEEE0C3CA}.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\{C81EC8F2-378F-4489-AB4E-4922D0172368}.exeC:\Windows\{C81EC8F2-378F-4489-AB4E-4922D0172368}.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\{6497E3E6-49E3-44ef-B5E4-9A74FD4901EB}.exeC:\Windows\{6497E3E6-49E3-44ef-B5E4-9A74FD4901EB}.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\{C81EC~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\{5194E~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\{E4D46~1.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\{536D6~1.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\{B0F13~1.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\{DAA3C~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\{896AB~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\{ED655~1.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\{F00C4~1.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\{1AEC8~1.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
{1AEC85EA-50E6-4570-932B-C177E8DD93A1}.exe
{5194E597-F791-4989-8E62-BC6FEEE0C3CA}.exe
{536D6F07-2701-4d20-A4DD-216E697FD892}.exe
{6497E3E6-49E3-44ef-B5E4-9A74FD4901EB}.exe
{896AB659-388F-4837-B8EC-EEF0B9D348C2}.exe
{B0F13815-4B5E-4a60-B3D3-113FEC8FFF96}.exe
{C81EC8F2-378F-4489-AB4E-4922D0172368}.exe
{DAA3CCC3-AE87-4442-AE58-A56D2756DAA2}.exe
{E4D463A3-9FC0-449c-BD53-04CD35319B17}.exe
{ED655D78-B27F-4ea1-8E06-C9F054661356}.exe
{F00C4BF6-00B1-4670-ACDB-1048773FB9DB}.exe
memory/1560-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1560-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2432-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2432-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2452-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2452-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2520-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2520-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3876-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3876-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3876-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4772-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4772-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4796-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4796-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5364-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5364-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5364-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5580-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6292-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6292-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6580-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6580-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6620-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6620-42-0x0000000000400000-0x0000000000411000-memory.dmp