Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
05/09/2026, 04:05
General
- Target 2026-09-04_8c191e59c78173ab8ca1b02240f11e1d_elex_wannacry.exe
- Size 79KB
- Sample260905-enn3tabg65
- SHA256 191e0c3487a5e00b742671c9c0c05f07f4947ee78e3dd999c929b266bcab7627
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\2026-09-04_8c191e59c78173ab8ca1b02240f11e1d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_8c191e59c78173ab8ca1b02240f11e1d_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\{F94CEE5E-5BA6-494b-AD03-BFD71C57F367}.exeC:\Windows\{F94CEE5E-5BA6-494b-AD03-BFD71C57F367}.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\{2937CB03-9A9B-41dd-AB31-4EFBE0F6C0DF}.exeC:\Windows\{2937CB03-9A9B-41dd-AB31-4EFBE0F6C0DF}.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\{E82F9853-9D10-4e16-88F0-363928C00702}.exeC:\Windows\{E82F9853-9D10-4e16-88F0-363928C00702}.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\{A4F3B3A1-E3DC-458d-950A-DCCD21F086FC}.exeC:\Windows\{A4F3B3A1-E3DC-458d-950A-DCCD21F086FC}.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\{FA6E5E09-79FB-4d5a-B22C-D4D787D9BE12}.exeC:\Windows\{FA6E5E09-79FB-4d5a-B22C-D4D787D9BE12}.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\{06315EF4-6129-47a8-A7AC-5EE527C6021E}.exeC:\Windows\{06315EF4-6129-47a8-A7AC-5EE527C6021E}.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\{D391E6E9-104E-4347-81C6-6D8FA01C1124}.exeC:\Windows\{D391E6E9-104E-4347-81C6-6D8FA01C1124}.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\{89D133F1-8000-49cb-AF72-8E9C932DCFE5}.exeC:\Windows\{89D133F1-8000-49cb-AF72-8E9C932DCFE5}.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\{56A04314-8667-4f20-9C8A-0BC623703D37}.exeC:\Windows\{56A04314-8667-4f20-9C8A-0BC623703D37}.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\{E91456D8-3E1D-4ca3-8F07-A82739B5E1E4}.exeC:\Windows\{E91456D8-3E1D-4ca3-8F07-A82739B5E1E4}.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\{9A699873-DCB9-4204-977E-E58699BBDB27}.exeC:\Windows\{9A699873-DCB9-4204-977E-E58699BBDB27}.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\{E9145~1.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\{56A04~1.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\{89D13~1.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\{D391E~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\{06315~1.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\{FA6E5~1.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\{A4F3B~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\{E82F9~1.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\{2937C~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\{F94CE~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
{06315EF4-6129-47a8-A7AC-5EE527C6021E}.exe
{2937CB03-9A9B-41dd-AB31-4EFBE0F6C0DF}.exe
{56A04314-8667-4f20-9C8A-0BC623703D37}.exe
{89D133F1-8000-49cb-AF72-8E9C932DCFE5}.exe
{9A699873-DCB9-4204-977E-E58699BBDB27}.exe
{A4F3B3A1-E3DC-458d-950A-DCCD21F086FC}.exe
{D391E6E9-104E-4347-81C6-6D8FA01C1124}.exe
{E82F9853-9D10-4e16-88F0-363928C00702}.exe
{E91456D8-3E1D-4ca3-8F07-A82739B5E1E4}.exe
{F94CEE5E-5BA6-494b-AD03-BFD71C57F367}.exe
{FA6E5E09-79FB-4d5a-B22C-D4D787D9BE12}.exe