Analysis

  • max time kernel
    148s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 06:12

General

  • Target
    file_4799cc1c552dbe75.exe
  • Size 35KB
  • Sample260820-gyd2ps1bph
  • SHA256 d1614953c4c23b7346fd9a58e6072b7a5b059d74f5ab3895a9589a25436cb982
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 6 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 a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file_4799cc1c552dbe75.exe
    "C:\Users\Admin\AppData\Local\Temp\file_4799cc1c552dbe75.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\installer.ps1"
      2⤵
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3416
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd.exe" /c ping 127.0.0.1 -n 3 >nul & del /f /q "C:\Users\Admin\AppData\Local\Temp\file_4799cc1c552dbe75.exe"
      2⤵
      • Executes a command shell one-liner
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:3936
      • C:\Windows\system32\PING.EXE
        ping 127.0.0.1 -n 3
        3⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:1600

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        installer.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\installer.ps1
        • Size 30KB
        • SHA256 b5d4e1b09151fe252811fcf7939e19ea13a754d6e6bfc59daa272ff38ab34ce4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3032-1-0x0000000000510000-0x000000000051E000-memory.dmp

        memory/3032-0-0x00007FFAE0BAF000-0x00007FFAE0BB0000-memory.dmp

        memory/3032-3-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3032-45-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3032-38-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-21-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-24-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-13-0x00000170B4E20000-0x00000170B4E3E000-memory.dmp

        memory/3416-14-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-15-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-16-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-17-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-18-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-19-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-20-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-11-0x00000170B4BF0000-0x00000170B4CA2000-memory.dmp

        memory/3416-22-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-23-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-12-0x00000170B49B0000-0x00000170B49BA000-memory.dmp

        memory/3416-25-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-26-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-27-0x00000170B4F80000-0x00000170B4FAA000-memory.dmp

        memory/3416-28-0x00000170B4F80000-0x00000170B4FA4000-memory.dmp

        memory/3416-29-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-30-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-35-0x00000170B5550000-0x00000170B5712000-memory.dmp

        memory/3416-36-0x00000170B5C50000-0x00000170B6178000-memory.dmp

        memory/3416-10-0x00000170B4BD0000-0x00000170B4BEE000-memory.dmp

        memory/3416-39-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-41-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-42-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-44-0x00007FFAE0A20000-0x00007FFAE13C4000-memory.dmp

        memory/3416-6-0x00000170B4930000-0x00000170B4952000-memory.dmp