Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-06-2024 21:21

General

  • Target

    3048-3-0x0000000000400000-0x000000000040B000-memory.exe

  • Size

    44KB

  • MD5

    7005e46f3377a11567e00d7febfa3b9d

  • SHA1

    5e93588995459afc259f13d574a3f181f9894260

  • SHA256

    3a528336b87d5acc07ce6831121f8cd069383c56d9300d48efe235f1a9b26053

  • SHA512

    48f708e082494c3fd3f2f02b9995f6119879fc0c484e0a1e0db1607734ec29fbc9bd96d20554fc554490b409b49057d613a9f6e8ac031993ee0441b434231097

  • SSDEEP

    768:xLtE5GKwQg4tpITHhRx3kwfOX5VAEMiyQjEDlrSlV:fE5GVl48THhRhfOX7AtZDJS/

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3048-3-0x0000000000400000-0x000000000040B000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\3048-3-0x0000000000400000-0x000000000040B000-memory.exe"
    1⤵
      PID:1576
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 224
        2⤵
        • Program crash
        PID:3048
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1576 -ip 1576
      1⤵
        PID:4044
      • 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=1344 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:4328

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1576-0-0x0000000000400000-0x000000000040B000-memory.dmp
          Filesize

          44KB