Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 11:08

General

  • Target
    790a0f4c415ee0fce3473835aaeb911a63a810d4bcb86904d08018ee674eaf78.exe
  • Size 12.6MB
  • Sample260811-m8ptvadj2v
  • SHA256 790a0f4c415ee0fce3473835aaeb911a63a810d4bcb86904d08018ee674eaf78
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\790a0f4c415ee0fce3473835aaeb911a63a810d4bcb86904d08018ee674eaf78.exe
    "C:\Users\Admin\AppData\Local\Temp\790a0f4c415ee0fce3473835aaeb911a63a810d4bcb86904d08018ee674eaf78.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:5604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        bass.dll

        • Path C:\Users\Admin\AppData\Local\Qstart\Shell\bass.dll
        • Size 162KB
        • SHA256 febb2cf1882d554c3a958280777da0b69f07de6e262df271de11c56e4a54afd4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tags.dll

        • Path C:\Users\Admin\AppData\Local\Qstart\Shell\tags.dll
        • Size 42KB
        • SHA256 cc8acfd59bb5a05f78979cb4422bf7f4292bd852a1ba399d88b8e5e95724926a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5604-0-0x00007FF7CBD40000-0x00007FF7CE5E6000-memory.dmp

        memory/5604-1-0x000001F58C540000-0x000001F58C541000-memory.dmp

        memory/5604-7-0x00007FFA96670000-0x00007FFA966CC000-memory.dmp

        memory/5604-10-0x000001F58FCF0000-0x000001F58FD12000-memory.dmp

        memory/5604-74-0x00007FF7CBD40000-0x00007FF7CE5E6000-memory.dmp

        memory/5604-75-0x00007FF7CBD40000-0x00007FF7CE5E6000-memory.dmp

        memory/5604-76-0x000001F58C540000-0x000001F58C541000-memory.dmp

        memory/5604-77-0x000001F58FCF0000-0x000001F58FD12000-memory.dmp

        memory/5604-78-0x00007FF7CBD40000-0x00007FF7CE5E6000-memory.dmp

        memory/5604-88-0x00007FF7CBD40000-0x00007FF7CE5E6000-memory.dmp