Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 03:26
General
- Target 2026-07-30_5b5c4f4191f2fbb749dbd89d0af86a29_elex_wannacry.exe
- Size 68KB
- Sample260730-dzfp5sck21
- SHA256 c3f104e7d8b1f7878481831235b415b371130781b604426e5bf3c9c5f8a17b06
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 32 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_5b5c4f4191f2fbb749dbd89d0af86a29_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_5b5c4f4191f2fbb749dbd89d0af86a29_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\{38A2A212-6481-4099-BF50-993FBD0CE910}.exeC:\Windows\{38A2A212-6481-4099-BF50-993FBD0CE910}.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\{C1CEF38C-D2FF-46e8-B345-85BCFF0CB0C0}.exeC:\Windows\{C1CEF38C-D2FF-46e8-B345-85BCFF0CB0C0}.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\{16BB797F-BE45-4db7-A468-BBDAA5995165}.exeC:\Windows\{16BB797F-BE45-4db7-A468-BBDAA5995165}.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\{A4F2E230-736B-46dc-B3E3-F6DF33CC3DC8}.exeC:\Windows\{A4F2E230-736B-46dc-B3E3-F6DF33CC3DC8}.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\{C67EB78F-93C0-4f52-BE65-C53085A4564A}.exeC:\Windows\{C67EB78F-93C0-4f52-BE65-C53085A4564A}.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\{D74E5960-BDA4-4c1d-AF4F-DF231127E13A}.exeC:\Windows\{D74E5960-BDA4-4c1d-AF4F-DF231127E13A}.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\{B8B7E5D3-BFD3-452f-8BFE-3E6963706326}.exeC:\Windows\{B8B7E5D3-BFD3-452f-8BFE-3E6963706326}.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\{59E9872A-5D89-4b68-BC39-660FFFE571D7}.exeC:\Windows\{59E9872A-5D89-4b68-BC39-660FFFE571D7}.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\{DE8232FC-691B-41fe-9D76-2C49C80CDA9D}.exeC:\Windows\{DE8232FC-691B-41fe-9D76-2C49C80CDA9D}.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\{05246660-D7BB-407d-9995-791CCF4F3F7C}.exeC:\Windows\{05246660-D7BB-407d-9995-791CCF4F3F7C}.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\{5C46EDE6-C307-45f7-B1EF-1C3CA6D2B0A5}.exeC:\Windows\{5C46EDE6-C307-45f7-B1EF-1C3CA6D2B0A5}.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\{05246~1.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\{DE823~1.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\{59E98~1.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\{B8B7E~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\{D74E5~1.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\{C67EB~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\{A4F2E~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\{16BB7~1.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\{C1CEF~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\{38A2A~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
{05246660-D7BB-407d-9995-791CCF4F3F7C}.exe
{16BB797F-BE45-4db7-A468-BBDAA5995165}.exe
{38A2A212-6481-4099-BF50-993FBD0CE910}.exe
{59E9872A-5D89-4b68-BC39-660FFFE571D7}.exe
{5C46EDE6-C307-45f7-B1EF-1C3CA6D2B0A5}.exe
{A4F2E230-736B-46dc-B3E3-F6DF33CC3DC8}.exe
{B8B7E5D3-BFD3-452f-8BFE-3E6963706326}.exe
{C1CEF38C-D2FF-46e8-B345-85BCFF0CB0C0}.exe
{C67EB78F-93C0-4f52-BE65-C53085A4564A}.exe
{D74E5960-BDA4-4c1d-AF4F-DF231127E13A}.exe
{DE8232FC-691B-41fe-9D76-2C49C80CDA9D}.exe
memory/376-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/688-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/688-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1344-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1344-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1344-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1708-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2236-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2364-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2364-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3492-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3492-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3708-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4172-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4172-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4172-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4476-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4608-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4608-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5028-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5028-30-0x0000000000400000-0x0000000000411000-memory.dmp