Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 17:16
General
- Target 2026-08-08_c7ec74e5703fd42f1a78d105ba3cb715_elex_wannacry.exe
- Size 90KB
- Sample260808-vs4l3aee93
- SHA256 3c83c49e1d46d97803199199550974e411744683d5e85df23360601acec20055
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\2026-08-08_c7ec74e5703fd42f1a78d105ba3cb715_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_c7ec74e5703fd42f1a78d105ba3cb715_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\{7FAD9127-9672-4068-82DF-FAE0C7C17AF2}.exeC:\Windows\{7FAD9127-9672-4068-82DF-FAE0C7C17AF2}.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\{594C5D77-B9ED-4c1e-9119-A74C84FCE587}.exeC:\Windows\{594C5D77-B9ED-4c1e-9119-A74C84FCE587}.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\{2C07B8B0-A61A-4c98-876D-5DFC685D9711}.exeC:\Windows\{2C07B8B0-A61A-4c98-876D-5DFC685D9711}.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\{E79AE21F-A62D-4c2c-83CB-6BCF4052D192}.exeC:\Windows\{E79AE21F-A62D-4c2c-83CB-6BCF4052D192}.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\{B50C5C47-CBA3-42d5-A39A-4A48B9037F44}.exeC:\Windows\{B50C5C47-CBA3-42d5-A39A-4A48B9037F44}.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\{D8BA822E-90C5-4840-B28F-F18DEB7FEE8F}.exeC:\Windows\{D8BA822E-90C5-4840-B28F-F18DEB7FEE8F}.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\{EA5CF4F9-F94B-4344-AA0F-99C590A958E1}.exeC:\Windows\{EA5CF4F9-F94B-4344-AA0F-99C590A958E1}.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\{36F2FCBB-2BF5-4e4b-8CD4-2410F10E232B}.exeC:\Windows\{36F2FCBB-2BF5-4e4b-8CD4-2410F10E232B}.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\{CAFEBE3C-42ED-4dd3-9440-1DEE68318954}.exeC:\Windows\{CAFEBE3C-42ED-4dd3-9440-1DEE68318954}.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\{552EC690-22F8-4cbb-8876-1B1E2231535A}.exeC:\Windows\{552EC690-22F8-4cbb-8876-1B1E2231535A}.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\{711FAD00-DEFE-45e2-B19C-B2FFA062E270}.exeC:\Windows\{711FAD00-DEFE-45e2-B19C-B2FFA062E270}.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\{552EC~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\{CAFEB~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\{36F2F~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\{EA5CF~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\{D8BA8~1.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\{B50C5~1.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\{E79AE~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\{2C07B~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\{594C5~1.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\{7FAD9~1.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
{2C07B8B0-A61A-4c98-876D-5DFC685D9711}.exe
{36F2FCBB-2BF5-4e4b-8CD4-2410F10E232B}.exe
{552EC690-22F8-4cbb-8876-1B1E2231535A}.exe
{594C5D77-B9ED-4c1e-9119-A74C84FCE587}.exe
{711FAD00-DEFE-45e2-B19C-B2FFA062E270}.exe
{7FAD9127-9672-4068-82DF-FAE0C7C17AF2}.exe
{B50C5C47-CBA3-42d5-A39A-4A48B9037F44}.exe
{CAFEBE3C-42ED-4dd3-9440-1DEE68318954}.exe
{D8BA822E-90C5-4840-B28F-F18DEB7FEE8F}.exe
{E79AE21F-A62D-4c2c-83CB-6BCF4052D192}.exe
{EA5CF4F9-F94B-4344-AA0F-99C590A958E1}.exe