Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 16:32

General

  • Target
    disk-drill-win.exe
  • Size 54.0MB
  • Sample260930-t11ppsx16m
  • SHA256 9bb6f0bdf474f8333f7567121296c983db145c3a67a0c23b92ff1f8a66a5e12f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\disk-drill-win.exe
    "C:\Users\Admin\AppData\Local\Temp\disk-drill-win.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\wixstdba.exe
      "C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\wixstdba.exe" -burn.ba.apiver 569705357157400576 -burn.ba.pipe BurnPipe.{DA6A91E7-1249-42CA-B251-005A30701AE1} {641EB96E-02DE-4B2B-B83C-CE84206EC543}
      2⤵
      • Executes dropped EXE
      PID:5392
    • C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\Wix4NetfxBootstrapperExtension_X64\x64\netcoresearch.exe
      "C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\Wix4NetfxBootstrapperExtension_X64\x64\netcoresearch.exe" runtime 9 Microsoft.WindowsDesktop.App
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Time Discovery
      PID:716

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        thm.wxl

        • Path C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\1033\thm.wxl
        • Size 5KB
        • SHA256 5e371262d9020a6b5a068c26d322543163148473e58342f13d77f0b18fdaefed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BootstrapperApplicationData.xml

        • Path C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\BootstrapperApplicationData.xml
        • Size 16KB
        • SHA256 060f88080c0d8ef9d56709402e1004c40ae88d6647b4ed5f9da16703851080c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DD.ico

        • Path C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\DD.ico
        • Size 220KB
        • SHA256 5c45a051dd6cd7ca010a30898eb36b72452517924cc769dd4535dd5839be8c6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hostfxr.dll

        • Path C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\Wix4NetfxBootstrapperExtension_X64\x64\hostfxr.dll
        • Size 366KB
        • SHA256 cbde5e0bb9260e4ceeb0c7d774cb3aba0f885f150c9c8fe3922da4c71125f628
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logo-200pct.png

        • Path C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\logo-200pct.png
        • Size 231KB
        • SHA256 7fa4ca56fdde25236d18f0dfa5d94dffc918358fe7cea58e1c23dbe3af7cc073
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logo.png

        • Path C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\logo.png
        • Size 80KB
        • SHA256 bcc352480c5bb9be1021442b5f1c948a33504d75b9c76f899eb3244e0b40c786
        • MD5 SHA1 SHA512 SSDEEP TLSH

        thm.xml

        • Path C:\Windows\TEMP\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\thm.xml
        • Size 9KB
        • SHA256 f4c0b1b149aaa5655c21beccac78914b3359562ea9edcd99ad026c0612fdee2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        netfxbe.dll

        • Path C:\Windows\Temp\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\Wix4NetfxBootstrapperExtension_X64\netfxbe.dll
        • Size 185KB
        • SHA256 116be6ab9bf4f967a045ace9f7646d788710c7f1652bb2df94d7f626d3de18fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        netcoresearch.exe

        • Path C:\Windows\Temp\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\Wix4NetfxBootstrapperExtension_X64\x64\netcoresearch.exe
        • Size 158KB
        • SHA256 e8abfbe092b6284f951b320163551253027d2ba5e31908237639c4d120cf0ec3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wixstdba.exe

        • Path C:\Windows\Temp\{3A23A842-E120-4F7A-B8E4-EE5C9285E4BB}\.ba\wixstdba.exe
        • Size 489KB
        • SHA256 e05dda0c23421cfc7a2a39b91074928605e1e69ad5f0a2a4e230ed5996fe2ff9
        • MD5 SHA1 SHA512 SSDEEP TLSH