Analysis

  • max time kernel
    150s
  • max time network
    184s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-03-2024 20:22

General

  • Target

    $PLUGINSDIR/dialogsEx.dll

  • Size

    12KB

  • MD5

    26068c948b8529a61286c1f82cd2bac5

  • SHA1

    5d07f7eb34f498eb57933fa3e92c53e38e96fca4

  • SHA256

    5ec7c1f4579229592fe7ec1e971d1fa1eb70a7fcd769c712b34e49e1c9f239d8

  • SHA512

    5390c888dc27070d91eb05fef00fd85c364b3413cd1015739c954a8238b097d0af73ce63743aa4bd51a775b737acc857e83e06bea3396942a101cca5edc94acc

  • SSDEEP

    192:86Kxv2/dKOWQqklwbJzN+eVP/nVV0lzPNDMZLTf:89xv2/d+klwt7nVazM1

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dialogsEx.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3064
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dialogsEx.dll,#1
      2⤵
        PID:1212
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1212 -s 636
          3⤵
          • Program crash
          PID:5000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1212 -ip 1212
      1⤵
        PID:3680
      • 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=1404 --field-trial-handle=3488,i,1267426273081718772,6254127258555406296,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:4860

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads