Analysis
- max time kernel
150s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/07/2026, 00:57
General
- Target 2026-07-19_965bd415880c8116d197d1d0b41d62bc_elex_wannacry.exe
- Size 90KB
- Sample260720-bbfdcsax7k
- SHA256 ca34b60236a13faabfb22e3bdb7f277d7b0c8c1e180c0779c936ef458831e8db
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 30 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\2026-07-19_965bd415880c8116d197d1d0b41d62bc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_965bd415880c8116d197d1d0b41d62bc_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\{AE6E61DA-1AA2-4c41-A640-6B7E541A22B3}.exeC:\Windows\{AE6E61DA-1AA2-4c41-A640-6B7E541A22B3}.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\{453209D5-3F73-4c4b-ABF3-D6CB9D326A2E}.exeC:\Windows\{453209D5-3F73-4c4b-ABF3-D6CB9D326A2E}.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\{DA44D784-911C-4b80-A407-CABD4B3573DC}.exeC:\Windows\{DA44D784-911C-4b80-A407-CABD4B3573DC}.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\{D615D220-CE37-452a-A2B9-F8EB2647239B}.exeC:\Windows\{D615D220-CE37-452a-A2B9-F8EB2647239B}.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\{943182AF-F862-4317-BE9F-2A1557D8337B}.exeC:\Windows\{943182AF-F862-4317-BE9F-2A1557D8337B}.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\{99B6AD4F-356B-4c42-80CA-031F6A8DACAF}.exeC:\Windows\{99B6AD4F-356B-4c42-80CA-031F6A8DACAF}.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\{FBD3DED3-872F-4500-8406-584F83DA3D94}.exeC:\Windows\{FBD3DED3-872F-4500-8406-584F83DA3D94}.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\{65C3A573-E3A9-4268-998B-6120F5CA13B1}.exeC:\Windows\{65C3A573-E3A9-4268-998B-6120F5CA13B1}.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\{8340ED00-BD5F-4220-A921-54AB02D61D9D}.exeC:\Windows\{8340ED00-BD5F-4220-A921-54AB02D61D9D}.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\{92AF88E1-747D-48f4-BD17-A6662CA135CA}.exeC:\Windows\{92AF88E1-747D-48f4-BD17-A6662CA135CA}.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\{1476383F-830C-4e25-A1F6-A18314BFBDE8}.exeC:\Windows\{1476383F-830C-4e25-A1F6-A18314BFBDE8}.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\{92AF8~1.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\{8340E~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\{65C3A~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\{FBD3D~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\{99B6A~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\{94318~1.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\{D615D~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\{DA44D~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\{45320~1.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\{AE6E6~1.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
{1476383F-830C-4e25-A1F6-A18314BFBDE8}.exe
{453209D5-3F73-4c4b-ABF3-D6CB9D326A2E}.exe
{65C3A573-E3A9-4268-998B-6120F5CA13B1}.exe
{8340ED00-BD5F-4220-A921-54AB02D61D9D}.exe
{92AF88E1-747D-48f4-BD17-A6662CA135CA}.exe
{943182AF-F862-4317-BE9F-2A1557D8337B}.exe
{99B6AD4F-356B-4c42-80CA-031F6A8DACAF}.exe
{AE6E61DA-1AA2-4c41-A640-6B7E541A22B3}.exe
{D615D220-CE37-452a-A2B9-F8EB2647239B}.exe
{DA44D784-911C-4b80-A407-CABD4B3573DC}.exe
{FBD3DED3-872F-4500-8406-584F83DA3D94}.exe
memory/392-38-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1040-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1040-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1040-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1552-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1552-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1752-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1752-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1752-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1852-10-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2756-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2756-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2848-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2932-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2932-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2996-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4548-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4864-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4864-55-0x0000000000400000-0x0000000000411000-memory.dmp