Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 12:22
General
- Target 2026-07-31_190a55da0516e345085f25defc78d7a0_elex_goldeneye_wannacry.exe
- Size 468KB
- Sample260731-pj8a1aae45
- SHA256 f5266948871969cdb1df8d4546cca616c688936624aaf2cfd024ddd4bae201f6
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
- Auto-generated rule 11 IoCs
- Detects Windows executables referencing Office macro registry keys. Observed modifying Office config 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\2026-07-31_190a55da0516e345085f25defc78d7a0_elex_goldeneye_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_190a55da0516e345085f25defc78d7a0_elex_goldeneye_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\{EB225616-D091-447b-8906-6C73BFB367E9}.exeC:\Windows\{EB225616-D091-447b-8906-6C73BFB367E9}.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\{FBC567F2-F2FD-47e7-BAB5-77557C9BA966}.exeC:\Windows\{FBC567F2-F2FD-47e7-BAB5-77557C9BA966}.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\{71ADDD3C-C82E-4112-93BE-D63A91ABC3EC}.exeC:\Windows\{71ADDD3C-C82E-4112-93BE-D63A91ABC3EC}.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\{0226F6F2-71A7-4b88-B064-5EE3D81F87DB}.exeC:\Windows\{0226F6F2-71A7-4b88-B064-5EE3D81F87DB}.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\{50A12387-66E5-4e63-AA63-8338EB14E829}.exeC:\Windows\{50A12387-66E5-4e63-AA63-8338EB14E829}.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\{146FE45C-4C0F-4327-BECD-BE8707D9CD9E}.exeC:\Windows\{146FE45C-4C0F-4327-BECD-BE8707D9CD9E}.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\{81A6F04A-A138-4aad-89F6-F26EC2B4AC26}.exeC:\Windows\{81A6F04A-A138-4aad-89F6-F26EC2B4AC26}.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\{9CB3ADFF-697F-4840-8E4A-BA3DD80F30CF}.exeC:\Windows\{9CB3ADFF-697F-4840-8E4A-BA3DD80F30CF}.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\{6E06CAF3-B608-4c14-A158-4ECBE1777B61}.exeC:\Windows\{6E06CAF3-B608-4c14-A158-4ECBE1777B61}.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\{75889883-A246-4fa2-B201-DDC58F93A499}.exeC:\Windows\{75889883-A246-4fa2-B201-DDC58F93A499}.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\{5CDCA2A1-B22F-414d-8362-45FE851A746D}.exeC:\Windows\{5CDCA2A1-B22F-414d-8362-45FE851A746D}.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\{75889~1.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\{6E06C~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\{9CB3A~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\{81A6F~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\{146FE~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\{50A12~1.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\{0226F~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\{71ADD~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\{FBC56~1.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\{EB225~1.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
{0226F6F2-71A7-4b88-B064-5EE3D81F87DB}.exe
{146FE45C-4C0F-4327-BECD-BE8707D9CD9E}.exe
{50A12387-66E5-4e63-AA63-8338EB14E829}.exe
{5CDCA2A1-B22F-414d-8362-45FE851A746D}.exe
{6E06CAF3-B608-4c14-A158-4ECBE1777B61}.exe
{71ADDD3C-C82E-4112-93BE-D63A91ABC3EC}.exe
{75889883-A246-4fa2-B201-DDC58F93A499}.exe
{81A6F04A-A138-4aad-89F6-F26EC2B4AC26}.exe
{9CB3ADFF-697F-4840-8E4A-BA3DD80F30CF}.exe
{EB225616-D091-447b-8906-6C73BFB367E9}.exe
{FBC567F2-F2FD-47e7-BAB5-77557C9BA966}.exe