Analysis

  • max time kernel
    146s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2024, 04:09

General

  • Target

    服务端/YituServer.exe

  • Size

    700KB

  • MD5

    00a4c98c06ff5bbf34dfff0add4cb3c0

  • SHA1

    42697b33b693602bd66aa5e01fa8f0f754f7ca5f

  • SHA256

    ec6283dcfcf298bd1eb725ca99488073d68d55da0a66a461dae5879d97039225

  • SHA512

    17714b9239472b1dde74b963cab912b9a38c0ab472f79b1ff7cabbe1cb0501f27c4ae12e5a58b6aade339187f375dfc411559efc7be49a7499eda6bbf53503d7

  • SSDEEP

    12288:yqTrMvueqAywZyrSkbhA8Mc5xoPLrpuAPzcE9wQ1rHDiAl6i3GBLt0D3X:ywiyrrbocwLPL9wQpiAp2Ft0D

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\服务端\YituServer.exe
    "C:\Users\Admin\AppData\Local\Temp\服务端\YituServer.exe"
    1⤵
      PID:4364
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 524
        2⤵
        • Program crash
        PID:4592
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4364 -ip 4364
      1⤵
        PID:2464
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1340 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:1108

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4364-0-0x0000000000CF0000-0x00000000010EE000-memory.dmp

          Filesize

          4.0MB

        • memory/4364-1-0x00000000010F0000-0x00000000014EE000-memory.dmp

          Filesize

          4.0MB

        • memory/4364-2-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/4364-3-0x0000000000400000-0x0000000000606000-memory.dmp

          Filesize

          2.0MB

        • memory/4364-4-0x0000000000CF0000-0x00000000010EE000-memory.dmp

          Filesize

          4.0MB

        • memory/4364-7-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/4364-8-0x0000000000400000-0x0000000000606000-memory.dmp

          Filesize

          2.0MB

        • memory/4364-10-0x0000000000400000-0x0000000000606000-memory.dmp

          Filesize

          2.0MB

        • memory/4364-11-0x0000000000CF0000-0x00000000010EE000-memory.dmp

          Filesize

          4.0MB