Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-09-2023 01:13

General

  • Target

    ieinstal.exe

  • Size

    493KB

  • MD5

    c9edd394eb4d0996ee43cb67563df50c

  • SHA1

    6888a6b34a6b2bdac0096a453c4e6f8d10e810f3

  • SHA256

    cc57d54c0d17f5e786a75bc28ce2133499672fe378b6f62c8117f2f0c191e932

  • SHA512

    eaabc79b810edcb7ec0c99011eb0f87f8b45c7ea3cea17a7c2bee4bbb4c9e811040977415936cc45de8adfcea1f2367b72ac17812d510172954641d5899b97d2

  • SSDEEP

    6144:XXR616NN5sBwNw1rOt9pdYamXnrdbMKw7w1rOt9pdYamXnrdbMKw:XXRtRF+5OLpdNIrd4Ds5OLpdNIrd4D

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ieinstal.exe
    "C:\Users\Admin\AppData\Local\Temp\ieinstal.exe"
    1⤵
      PID:940
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:3628
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:744

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm

        Filesize

        16KB

        MD5

        82aa8d6cf21f265b17a37d855e47db0b

        SHA1

        dbe287c5e02a0f9f53100f4386af89b56d716913

        SHA256

        86bc07fbe83ad1f8ff82a32c1ad3c4f18f314efaff17e71883e60e1562fca6c3

        SHA512

        758fe8544e81c31c336eaf216ca16b8b378370aea74b944d9afefa255d5dfd5baf248b2d4b37fa628cc76a086dcad7b4c592ecbb0a6b7b87d01ae617a8fc2cc2

      • memory/744-40-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB

      • memory/744-33-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB

      • memory/744-42-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB

      • memory/744-34-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB

      • memory/744-35-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB

      • memory/744-36-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB

      • memory/744-37-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB

      • memory/744-38-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB

      • memory/744-43-0x000001F068730000-0x000001F068731000-memory.dmp

        Filesize

        4KB

      • memory/744-0-0x000001F060440000-0x000001F060450000-memory.dmp

        Filesize

        64KB

      • memory/744-68-0x000001F068980000-0x000001F068981000-memory.dmp

        Filesize

        4KB

      • memory/744-32-0x000001F068AE0000-0x000001F068AE1000-memory.dmp

        Filesize

        4KB

      • memory/744-39-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB

      • memory/744-44-0x000001F068720000-0x000001F068721000-memory.dmp

        Filesize

        4KB

      • memory/744-46-0x000001F068730000-0x000001F068731000-memory.dmp

        Filesize

        4KB

      • memory/744-49-0x000001F068720000-0x000001F068721000-memory.dmp

        Filesize

        4KB

      • memory/744-52-0x000001F068660000-0x000001F068661000-memory.dmp

        Filesize

        4KB

      • memory/744-16-0x000001F060540000-0x000001F060550000-memory.dmp

        Filesize

        64KB

      • memory/744-64-0x000001F068860000-0x000001F068861000-memory.dmp

        Filesize

        4KB

      • memory/744-66-0x000001F068870000-0x000001F068871000-memory.dmp

        Filesize

        4KB

      • memory/744-67-0x000001F068870000-0x000001F068871000-memory.dmp

        Filesize

        4KB

      • memory/744-41-0x000001F068B00000-0x000001F068B01000-memory.dmp

        Filesize

        4KB