Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 05:54
General
- Target 2026-08-04_ac579e295af7912319e19e9452e84260_elex_wannacry.exe
- Size 64KB
- Sample260804-gl6aesdh93
- SHA256 fd1308c21514c6217036ec7bb01d451e41ac1fc8413fc640fc1cf6ff047cc9df
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 36 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\2026-08-04_ac579e295af7912319e19e9452e84260_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_ac579e295af7912319e19e9452e84260_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\{6AE388FF-87D6-4621-A690-0CAC3B332061}.exeC:\Windows\{6AE388FF-87D6-4621-A690-0CAC3B332061}.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\{41FAF1F3-38CF-4de0-9E02-0A1218263159}.exeC:\Windows\{41FAF1F3-38CF-4de0-9E02-0A1218263159}.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\{047B94FD-9769-4487-B797-C1E7128B7B3E}.exeC:\Windows\{047B94FD-9769-4487-B797-C1E7128B7B3E}.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\{E8CB0FDA-C190-4f7f-B46C-07B515F09F4F}.exeC:\Windows\{E8CB0FDA-C190-4f7f-B46C-07B515F09F4F}.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\{F747F014-D144-448d-BB6F-96F94CC261BB}.exeC:\Windows\{F747F014-D144-448d-BB6F-96F94CC261BB}.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\{9F33E565-98D8-4913-9972-1CD93712A352}.exeC:\Windows\{9F33E565-98D8-4913-9972-1CD93712A352}.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\{A67B6C5F-E2BC-47d6-8565-EA47E229DB40}.exeC:\Windows\{A67B6C5F-E2BC-47d6-8565-EA47E229DB40}.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\{47A4F6BA-C223-4680-B596-C4CF688EB3A0}.exeC:\Windows\{47A4F6BA-C223-4680-B596-C4CF688EB3A0}.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\{21D6A51A-9DE9-45a1-8462-EB87137A68B7}.exeC:\Windows\{21D6A51A-9DE9-45a1-8462-EB87137A68B7}.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\{C4729562-8E44-44b0-8BAA-8429D15F32CA}.exeC:\Windows\{C4729562-8E44-44b0-8BAA-8429D15F32CA}.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\{23BE756A-C0AF-42b2-8C94-C8FF02C91FED}.exeC:\Windows\{23BE756A-C0AF-42b2-8C94-C8FF02C91FED}.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\{C4729~1.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\{21D6A~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\{47A4F~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\{A67B6~1.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\{9F33E~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\{F747F~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\{E8CB0~1.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\{047B9~1.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\{41FAF~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\{6AE38~1.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
Loading Replay Monitor...
Downloads
{047B94FD-9769-4487-B797-C1E7128B7B3E}.exe
{21D6A51A-9DE9-45a1-8462-EB87137A68B7}.exe
{23BE756A-C0AF-42b2-8C94-C8FF02C91FED}.exe
{41FAF1F3-38CF-4de0-9E02-0A1218263159}.exe
{47A4F6BA-C223-4680-B596-C4CF688EB3A0}.exe
{6AE388FF-87D6-4621-A690-0CAC3B332061}.exe
{9F33E565-98D8-4913-9972-1CD93712A352}.exe
{A67B6C5F-E2BC-47d6-8565-EA47E229DB40}.exe
{C4729562-8E44-44b0-8BAA-8429D15F32CA}.exe
{E8CB0FDA-C190-4f7f-B46C-07B515F09F4F}.exe
{F747F014-D144-448d-BB6F-96F94CC261BB}.exe
memory/1892-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1892-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2440-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2440-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3148-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3148-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3300-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3300-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3936-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3936-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4764-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4764-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4936-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4936-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5364-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5364-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5380-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5732-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5732-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5732-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6044-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6044-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6044-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6136-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6136-43-0x0000000000400000-0x0000000000410000-memory.dmp