Analysis

  • max time kernel
    170s
  • max time network
    324s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 13:38

General

  • Target

    Install.exe

  • Size

    710.5MB

  • MD5

    79a717543f03279d49beba51cfd7ce0f

  • SHA1

    4390f181497c5476f7dd772c4d71d0d286eb1427

  • SHA256

    07ba645d0117cf1a9c37615f9ed01b809cbaf417f722c09e71c1c3098e96e0ad

  • SHA512

    672758289fb2d3fe5783d76bebe61d761f70215f89a58da07ebf480ee91f7c67b8c009db15774d2fdd355f5f748c9c925146308ca0f7007677170e9e4a60c41d

  • SSDEEP

    196608:c9y03YSL7TZ3B8QjPTg5QeNlR2JEECtHGV:WYS/tXjPk5JNX2Ac

Score
10/10

Malware Config

Signatures

  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Install.exe
    "C:\Users\Admin\AppData\Local\Temp\Install.exe"
    1⤵
    • Drops file in System32 directory
    PID:3552
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:4680
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:4380

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3552-132-0x00000000009E0000-0x000000000138E000-memory.dmp

        Filesize

        9.7MB