Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/10/2026, 11:44
General
- Target 2026-09-30_799fee88a5910cdcf124a7fc0ad4f00c_elex_wannacry.exe
- Size 60KB
- Sample261001-nv861a1aqa
- SHA256 8e290e457a49483eddb5c5bbf1e0f66b3691d1d086dea1e96dd2f7a89c62aa5d
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\2026-09-30_799fee88a5910cdcf124a7fc0ad4f00c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_799fee88a5910cdcf124a7fc0ad4f00c_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\{0B382C9F-5CE1-4a1d-B1F1-EFF1E0C5D5A7}.exeC:\Windows\{0B382C9F-5CE1-4a1d-B1F1-EFF1E0C5D5A7}.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\{1335CA2A-B8BA-46d2-98F4-338EF61813EB}.exeC:\Windows\{1335CA2A-B8BA-46d2-98F4-338EF61813EB}.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\{6410D51C-4662-4fa7-8F7D-A5A793B6F1EE}.exeC:\Windows\{6410D51C-4662-4fa7-8F7D-A5A793B6F1EE}.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\{51B11B59-EC03-4322-8D29-2BA7C7DBE65A}.exeC:\Windows\{51B11B59-EC03-4322-8D29-2BA7C7DBE65A}.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\{26942C35-C8F4-4b8f-B453-80216368972D}.exeC:\Windows\{26942C35-C8F4-4b8f-B453-80216368972D}.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\{80CA9D71-1A8C-4987-A14F-866CD1E1C344}.exeC:\Windows\{80CA9D71-1A8C-4987-A14F-866CD1E1C344}.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\{D528559A-FE4D-4ca6-A73C-58F735EC9FC8}.exeC:\Windows\{D528559A-FE4D-4ca6-A73C-58F735EC9FC8}.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\{5E87417F-C766-47da-90F0-3FED5E6A1E1E}.exeC:\Windows\{5E87417F-C766-47da-90F0-3FED5E6A1E1E}.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\{4FEF6474-D6D5-4430-82DC-CFB803F96C66}.exeC:\Windows\{4FEF6474-D6D5-4430-82DC-CFB803F96C66}.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\{7323C8AF-5C13-479f-946F-39652667B776}.exeC:\Windows\{7323C8AF-5C13-479f-946F-39652667B776}.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\{82B32798-561F-4c3d-8B59-27FB4B1C2BA7}.exeC:\Windows\{82B32798-561F-4c3d-8B59-27FB4B1C2BA7}.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\{7323C~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\{4FEF6~1.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\{5E874~1.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\{D5285~1.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\{80CA9~1.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\{26942~1.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\{51B11~1.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\{6410D~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\{1335C~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\{0B382~1.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
{0B382C9F-5CE1-4a1d-B1F1-EFF1E0C5D5A7}.exe
{1335CA2A-B8BA-46d2-98F4-338EF61813EB}.exe
{26942C35-C8F4-4b8f-B453-80216368972D}.exe
{4FEF6474-D6D5-4430-82DC-CFB803F96C66}.exe
{51B11B59-EC03-4322-8D29-2BA7C7DBE65A}.exe
{5E87417F-C766-47da-90F0-3FED5E6A1E1E}.exe
{6410D51C-4662-4fa7-8F7D-A5A793B6F1EE}.exe
{7323C8AF-5C13-479f-946F-39652667B776}.exe
{80CA9D71-1A8C-4987-A14F-866CD1E1C344}.exe
{82B32798-561F-4c3d-8B59-27FB4B1C2BA7}.exe
{D528559A-FE4D-4ca6-A73C-58F735EC9FC8}.exe