Analysis

  • max time kernel
    149s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/05/2026, 02:57

General

  • Target
    4a45c2cd75f0c93985b6fce7e8e2819fb7ce92527da59b2a8dbfffcfeae178d3.exe
  • Size 8.0MB
  • Sample260511-dfnxeady6j
  • SHA256 4a45c2cd75f0c93985b6fce7e8e2819fb7ce92527da59b2a8dbfffcfeae178d3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 4 IoCs
  • 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
  • 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\4a45c2cd75f0c93985b6fce7e8e2819fb7ce92527da59b2a8dbfffcfeae178d3.exe
    "C:\Users\Admin\AppData\Local\Temp\4a45c2cd75f0c93985b6fce7e8e2819fb7ce92527da59b2a8dbfffcfeae178d3.exe"
    1⤵
    • Loads dropped DLL
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4912

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 329B
        • SHA256 165d693abb29774b07a5ef79ea04a8d4f4418789120e186b9ca1f3019e75294e
        • 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 448B
        • SHA256 7673d7ea14c5a4849d211040858b25ba7c1223aba0abc976ae18aafd2ebdea13
        • 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/4912-0-0x0000000000920000-0x0000000001131000-memory.dmp

        memory/4912-76-0x0000000001580000-0x0000000001581000-memory.dmp

        memory/4912-84-0x0000000001580000-0x0000000001581000-memory.dmp