Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/07/2026, 04:30

General

  • Target
    SideloadlySetup64.exe
  • Size 124.9MB
  • Sample260706-e42zlshy2v
  • SHA256 625ad1e8240ee4765d0d181a33acab686b5b92f842e625c0f17e812a7893fdf4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 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\SideloadlySetup64.exe
    "C:\Users\Admin\AppData\Local\Temp\SideloadlySetup64.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:6088

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        StartMenu.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsh7C12.tmp\StartMenu.dll
        • Size 7KB
        • SHA256 c91c61861cf22d1e9cd14dbba163573b2bd3d03dc72fcb1512879e4f3ab3b276
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsh7C12.tmp\System.dll
        • Size 12KB
        • SHA256 7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nsDialogs.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsh7C12.tmp\nsDialogs.dll
        • Size 9KB
        • SHA256 6bf9cccd8a600f4d442efe201e8c07b49605ba35f49a4b3ab22fa2641748e156
        • MD5 SHA1 SHA512 SSDEEP TLSH