Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 11:07

General

  • Target
    $TEMP/ildownloader_install.exe
  • Size 3.1MB
  • Sample260809-m79gvsdr4w
  • SHA256 29af8873ab20591d8a9d44075b1d1b2077c71c6d7360f551a1f84f99bd41c6ee
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\$TEMP\ildownloader_install.exe
    "C:\Users\Admin\AppData\Local\Temp\$TEMP\ildownloader_install.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:5108

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        InstallOptions.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nstD6B.tmp\InstallOptions.dll
        • Size 14KB
        • SHA256 c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ioA.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nstD6B.tmp\ioA.ini
        • Size 215B
        • SHA256 130ce92e6e05d19d2569c8c9eda28c20db2e6654508cb915bae771224e268305
        • MD5 SHA1 SHA512 TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nstD6B.tmp\ioSpecial.ini
        • Size 693B
        • SHA256 023107b472bb3926cad7f2949e58f4b8157c13ed6e40c5dcfadb8c3fd54f0073
        • MD5 SHA1 SHA512 TLSH