Analysis

  • max time kernel
    150s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 00:59

General

  • Target
    Push Tethered App-amd64_arm64-installer.exe
  • Size 7.6MB
  • Sample261027-bchvwazzbw
  • SHA256 d9ec6186ba80cfffc65d57c90838fd2dd4b5da3467c1fa9b412c90fbe7986ac3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Drops file in Program Files directory 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\Push Tethered App-amd64_arm64-installer.exe
    "C:\Users\Admin\AppData\Local\Temp\Push Tethered App-amd64_arm64-installer.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:3068

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Push Tethered App.exe

        • Path C:\Program Files\Federico Pepe\Push Tethered App\Push Tethered App.exe
        • Size 14.6MB
        • SHA256 93ca0cd72ad20e0c5555cd9acd85a352ccc45ee0c8bc78471c3236bc2a6bbcdc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InstallOptions.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\InstallOptions.dll
        • Size 15KB
        • SHA256 a778d3d9855d5c28a0ffcbc7d21c33a99beef4bf9587a7d7a65c65745801a29c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\System.dll
        • Size 12KB
        • SHA256 afe032f942e2ed0bf7494ec08ba813f5739fb522c640bde81d30ecaf9f894432
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\ioSpecial.ini
        • Size 1KB
        • SHA256 7ec1b6eeaeaac35317a324ffa22366a69d9174fa47182c2865495edf874ab271
        • MD5 SHA1 SHA512 TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\ioSpecial.ini
        • Size 1KB
        • SHA256 e351de00a665d830f23f0b3abb8b1a181ac16891f8aff260aa9f6cb417d3203b
        • MD5 SHA1 SHA512 TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\ioSpecial.ini
        • Size 1KB
        • SHA256 5561128493139aa156f016e415b305484162fa6f5fab26c93bc0bbb3e14a91f2
        • MD5 SHA1 SHA512 TLSH