Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 04:41
General
- Target 2026-07-30_fb753e5de6c186a7ea3805ed17cd8acf_elex_wannacry.exe
- Size 64KB
- Sample260730-fa82has1cx
- SHA256 fdc419e003fec962368a210b3ee06c3f2fdbd07c63c6f6bf0267b3baa3b59205
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 35 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\2026-07-30_fb753e5de6c186a7ea3805ed17cd8acf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_fb753e5de6c186a7ea3805ed17cd8acf_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\{9795B33F-985C-48ba-8A49-8E3653E8AF7E}.exeC:\Windows\{9795B33F-985C-48ba-8A49-8E3653E8AF7E}.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\{522145C9-BA26-4f62-840A-63CE487F53F2}.exeC:\Windows\{522145C9-BA26-4f62-840A-63CE487F53F2}.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\{B41C7533-EA6D-4a14-9BAF-09E92F4EB24E}.exeC:\Windows\{B41C7533-EA6D-4a14-9BAF-09E92F4EB24E}.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\{3F4098C2-42E5-485c-9903-7EB7433433AA}.exeC:\Windows\{3F4098C2-42E5-485c-9903-7EB7433433AA}.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\{5DCA294B-3DEB-499f-9FB4-B50379487D80}.exeC:\Windows\{5DCA294B-3DEB-499f-9FB4-B50379487D80}.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\{D24B9CE5-96DA-40bb-800F-4B33A32C09CB}.exeC:\Windows\{D24B9CE5-96DA-40bb-800F-4B33A32C09CB}.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\{E64FF185-ADAB-494b-9D8A-02936CEB3748}.exeC:\Windows\{E64FF185-ADAB-494b-9D8A-02936CEB3748}.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\{1FDA48A4-01AF-429c-A0B9-8E1661B9C3BB}.exeC:\Windows\{1FDA48A4-01AF-429c-A0B9-8E1661B9C3BB}.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\{A654EA74-AF6A-42d8-9119-0CE1DB254913}.exeC:\Windows\{A654EA74-AF6A-42d8-9119-0CE1DB254913}.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\{00700216-9D00-4764-BB39-2DC5C8FB237B}.exeC:\Windows\{00700216-9D00-4764-BB39-2DC5C8FB237B}.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\{DEE1A3F6-8150-43fc-90F2-F6DD94CB1230}.exeC:\Windows\{DEE1A3F6-8150-43fc-90F2-F6DD94CB1230}.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\{00700~1.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\{A654E~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\{1FDA4~1.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\{E64FF~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\{D24B9~1.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\{5DCA2~1.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\{3F409~1.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\{B41C7~1.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\{52214~1.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\{9795B~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
{00700216-9D00-4764-BB39-2DC5C8FB237B}.exe
{1FDA48A4-01AF-429c-A0B9-8E1661B9C3BB}.exe
{3F4098C2-42E5-485c-9903-7EB7433433AA}.exe
{522145C9-BA26-4f62-840A-63CE487F53F2}.exe
{5DCA294B-3DEB-499f-9FB4-B50379487D80}.exe
{9795B33F-985C-48ba-8A49-8E3653E8AF7E}.exe
{A654EA74-AF6A-42d8-9119-0CE1DB254913}.exe
{B41C7533-EA6D-4a14-9BAF-09E92F4EB24E}.exe
{D24B9CE5-96DA-40bb-800F-4B33A32C09CB}.exe
{DEE1A3F6-8150-43fc-90F2-F6DD94CB1230}.exe
{E64FF185-ADAB-494b-9D8A-02936CEB3748}.exe
memory/924-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/924-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/924-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1308-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1308-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1520-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1520-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2076-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2076-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2388-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2388-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2516-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2516-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2580-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2580-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4972-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4972-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5616-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5856-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5856-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5948-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5948-56-0x0000000000400000-0x0000000000410000-memory.dmp