Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-03-2024 13:39

General

  • Target

    bbf26d09d91b749f14a6e78b362a51c1.dll

  • Size

    728KB

  • MD5

    bbf26d09d91b749f14a6e78b362a51c1

  • SHA1

    7e952caec6ab5d96bf9d042c93479468de3e7f81

  • SHA256

    54b3b99621873ec16489eb92f2d0aeed89322ebbc37834f791ecee500a418187

  • SHA512

    729a13bc831977c6c06af2c1301f09c7572999e607177b14f62bd4dfa9555549f9f9e546b207d2d50111e424815ed9f999a48c8e1a7936461f607d5acbb9d3fd

  • SSDEEP

    12288:Bq8y+UwshdkRuOucnwcwi8mNRWjkkkkkkkkkkkkkkUkkkkkkkkkkkkkkkkkkkkkF:BqUUkR7ucnwcwi8mPCkkkkkkkkkkkkkw

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bbf26d09d91b749f14a6e78b362a51c1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1868
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bbf26d09d91b749f14a6e78b362a51c1.dll,#1
      2⤵
        PID:1112
    • 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=3776 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4164

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1112-0-0x000000004A800000-0x000000004A8B7000-memory.dmp

        Filesize

        732KB