Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 17:00
General
- Target 2026-07-20_c5344415eceb5c0ca560cefb52340ac7_elex_wannacry.exe
- Size 89KB
- Sample260720-vjaydsaw8s
- SHA256 f06660f554b0fecf2f37e787e6579d38b9f55211b0004ec932b6d08f4b57e733
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
- 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\2026-07-20_c5344415eceb5c0ca560cefb52340ac7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_c5344415eceb5c0ca560cefb52340ac7_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\{F4600418-1C21-4399-B061-F9C7D1A9FFFC}.exeC:\Windows\{F4600418-1C21-4399-B061-F9C7D1A9FFFC}.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\{CF93466D-A1AA-4ee4-889C-9BB6D4D744F9}.exeC:\Windows\{CF93466D-A1AA-4ee4-889C-9BB6D4D744F9}.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\{7FBC7E11-B278-43a6-9B0B-8682A80BB882}.exeC:\Windows\{7FBC7E11-B278-43a6-9B0B-8682A80BB882}.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\{6F1F5E23-C315-4cb6-8BB7-0BEA7A395ED8}.exeC:\Windows\{6F1F5E23-C315-4cb6-8BB7-0BEA7A395ED8}.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\{3D25D85C-1AE2-4c7d-929D-7B6322644523}.exeC:\Windows\{3D25D85C-1AE2-4c7d-929D-7B6322644523}.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\{CAEFF1FD-7E91-481e-87B5-6ABA0D6F4FB0}.exeC:\Windows\{CAEFF1FD-7E91-481e-87B5-6ABA0D6F4FB0}.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\{490129B4-765A-4ebc-98D6-93AAE61A028C}.exeC:\Windows\{490129B4-765A-4ebc-98D6-93AAE61A028C}.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\{F3B6CEC9-8361-4cc3-BFB4-317E4F8CBAEB}.exeC:\Windows\{F3B6CEC9-8361-4cc3-BFB4-317E4F8CBAEB}.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\{AE119DFB-1E11-4ed1-A0A7-6D7ACEA83385}.exeC:\Windows\{AE119DFB-1E11-4ed1-A0A7-6D7ACEA83385}.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\{CBCC3304-8727-46aa-8B76-B937FED6CBF3}.exeC:\Windows\{CBCC3304-8727-46aa-8B76-B937FED6CBF3}.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\{EA1CBB5C-113C-43e2-AC78-49D0FF1A1D25}.exeC:\Windows\{EA1CBB5C-113C-43e2-AC78-49D0FF1A1D25}.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\{CBCC3~1.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\{AE119~1.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\{F3B6C~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\{49012~1.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\{CAEFF~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\{3D25D~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\{6F1F5~1.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\{7FBC7~1.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\{CF934~1.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\{F4600~1.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
{3D25D85C-1AE2-4c7d-929D-7B6322644523}.exe
{490129B4-765A-4ebc-98D6-93AAE61A028C}.exe
{6F1F5E23-C315-4cb6-8BB7-0BEA7A395ED8}.exe
{7FBC7E11-B278-43a6-9B0B-8682A80BB882}.exe
{AE119DFB-1E11-4ed1-A0A7-6D7ACEA83385}.exe
{CAEFF1FD-7E91-481e-87B5-6ABA0D6F4FB0}.exe
{CBCC3304-8727-46aa-8B76-B937FED6CBF3}.exe
{CF93466D-A1AA-4ee4-889C-9BB6D4D744F9}.exe
{EA1CBB5C-113C-43e2-AC78-49D0FF1A1D25}.exe
{F3B6CEC9-8361-4cc3-BFB4-317E4F8CBAEB}.exe
{F4600418-1C21-4399-B061-F9C7D1A9FFFC}.exe