Analysis

  • 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, 06:27

General

  • Target
    双击打开极速安装.exe
  • Size 8.2MB
  • Sample260930-g7q3magg38
  • SHA256 ded865ae2b11d087c5d6184001b571c000b93a3a2e09e2563d20526dca9a2448
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Drops file in Program Files directory 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\双击打开极速安装.exe
    "C:\Users\Admin\AppData\Local\Temp\双击打开极速安装.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • Loads dropped DLL
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4440

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        SettingInfo.ini

        • Path C:\Users\Admin\AppData\Local\Temp\SettingInfo.ini
        • Size 328B
        • SHA256 13cc6c59b6ed6126bd1e56504769f98f6be7529da8c5174d909d02d4b9c43df9
        • MD5 SHA1 SHA512 TLSH

        360Base.dll

        • Path C:\Users\Admin\AppData\Roaming\CPInstaller\360Base.dll
        • Size 1.0MB
        • SHA256 bb3e4d039b6eb41bb9df9918bb46f1ead6e4d3e3b3d87c41f62c75cfd9a0ca19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        360NetBase.dll

        • Path C:\Users\Admin\AppData\Roaming\CPInstaller\360NetBase.dll
        • Size 1.5MB
        • SHA256 7cc688946ca5af48cb07b21445aef331d5bdd4f00100434454956511e4e9d344
        • MD5 SHA1 SHA512 SSDEEP TLSH

        360P2SP.dll

        • Path C:\Users\Admin\AppData\Roaming\CPInstaller\360P2SP.dll
        • Size 710KB
        • SHA256 97d64da963d2fc4f159ed425d6f02de82135cacb2040ae6e10cd1ce80b883ebb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CPInstaller.ini

        • Path C:\Users\Admin\AppData\Roaming\CPInstaller\CPInstaller.ini
        • Size 617B
        • SHA256 149b0dc9625561f487ca1e17d5b2f1efed831cf17deb84ff61ba7cfde3317eb2
        • MD5 SHA1 SHA512 TLSH

        checkbox.png

        • Path C:\Users\Admin\AppData\Roaming\CPInstaller\Common\checkbox.png
        • Size 609B
        • SHA256 f30a76bb37065fe76767cb69cf7deae11c0bcec5298685cf9fbe62976f51dd8f
        • MD5 SHA1 SHA512 TLSH

        MiniUI.dll

        • Path C:\Users\Admin\AppData\Roaming\CPInstaller\MiniUI.dll
        • Size 899KB
        • SHA256 f11ecd6c4d6fa4c9c17d3260fda4b320e77dccbac9113679f06c1f53aadf4a68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MiniUI.xml

        • Path C:\Users\Admin\AppData\Roaming\CPInstaller\MiniUI.xml
        • Size 464B
        • SHA256 ca05d4161c0503cf03524fe5017dffa2f4d44f08ecd433b2ae2804d8148ca880
        • MD5 SHA1 SHA512 TLSH

        memory/4440-75-0x0000000004470000-0x0000000004471000-memory.dmp

        memory/4440-87-0x0000000004470000-0x0000000004471000-memory.dmp