Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 05:48
General
- Target 2026-07-29_32c7be99ca5c2b072760e9eddbaa573f_elex_wannacry.exe
- Size 90KB
- Sample260729-ghrb4awamd
- SHA256 342f1c55bcaf042a8ef379c95d35d5f129508d8b95e3dac15903489dc3541abd
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\2026-07-29_32c7be99ca5c2b072760e9eddbaa573f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_32c7be99ca5c2b072760e9eddbaa573f_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\{FB0CB91D-8A85-4ecf-B04C-3CD9813E03EA}.exeC:\Windows\{FB0CB91D-8A85-4ecf-B04C-3CD9813E03EA}.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\{2449EC19-0D72-4a94-9E4F-01D545DD1F8D}.exeC:\Windows\{2449EC19-0D72-4a94-9E4F-01D545DD1F8D}.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\{F337AFB6-5244-4971-A3F6-9EA5DF9ED97B}.exeC:\Windows\{F337AFB6-5244-4971-A3F6-9EA5DF9ED97B}.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\{7B7656C4-62C3-45da-B3AD-BD3E9CC68089}.exeC:\Windows\{7B7656C4-62C3-45da-B3AD-BD3E9CC68089}.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\{65BCCFBC-52F6-4e78-A417-F5F74ED7ECFA}.exeC:\Windows\{65BCCFBC-52F6-4e78-A417-F5F74ED7ECFA}.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\{87C1BA06-A8A0-4634-84F1-F7BB88D38C64}.exeC:\Windows\{87C1BA06-A8A0-4634-84F1-F7BB88D38C64}.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\{218DCFF7-621A-43b4-A795-FB2A33D53639}.exeC:\Windows\{218DCFF7-621A-43b4-A795-FB2A33D53639}.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\{C40A4ADD-1A8B-434f-AF48-F499BD648492}.exeC:\Windows\{C40A4ADD-1A8B-434f-AF48-F499BD648492}.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\{86FAFAA5-BBF4-446a-B968-9DE6192E694F}.exeC:\Windows\{86FAFAA5-BBF4-446a-B968-9DE6192E694F}.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\{1967C652-C618-47b0-9B99-430D4C34CCB3}.exeC:\Windows\{1967C652-C618-47b0-9B99-430D4C34CCB3}.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\{BBD9D73F-660E-421a-9CFC-6C8972E51560}.exeC:\Windows\{BBD9D73F-660E-421a-9CFC-6C8972E51560}.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\{1967C~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\{86FAF~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\{C40A4~1.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\{218DC~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\{87C1B~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\{65BCC~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\{7B765~1.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\{F337A~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\{2449E~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\{FB0CB~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
{1967C652-C618-47b0-9B99-430D4C34CCB3}.exe
{218DCFF7-621A-43b4-A795-FB2A33D53639}.exe
{2449EC19-0D72-4a94-9E4F-01D545DD1F8D}.exe
{65BCCFBC-52F6-4e78-A417-F5F74ED7ECFA}.exe
{7B7656C4-62C3-45da-B3AD-BD3E9CC68089}.exe
{86FAFAA5-BBF4-446a-B968-9DE6192E694F}.exe
{87C1BA06-A8A0-4634-84F1-F7BB88D38C64}.exe
{BBD9D73F-660E-421a-9CFC-6C8972E51560}.exe
{C40A4ADD-1A8B-434f-AF48-F499BD648492}.exe
{F337AFB6-5244-4971-A3F6-9EA5DF9ED97B}.exe
{FB0CB91D-8A85-4ecf-B04C-3CD9813E03EA}.exe
memory/1392-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1392-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1764-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1764-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1828-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1828-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1840-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1840-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1996-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1996-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2424-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2424-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3208-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3208-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3720-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3720-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4652-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4740-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4740-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5100-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5100-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5968-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5968-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5968-0-0x0000000000400000-0x0000000000411000-memory.dmp