Analysis

  • max time kernel
    163s
  • 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
    09/05/2024, 01:12

General

  • Target

    6857ca5b09a4892a6c934cd098453622d8ea4d48d9c0516a9ae4e01cd5a08123.exe

  • Size

    932KB

  • MD5

    70a134234eddd7771d876545d9da5082

  • SHA1

    95056614e9823357ed76a5dd7ec8520de640b81a

  • SHA256

    6857ca5b09a4892a6c934cd098453622d8ea4d48d9c0516a9ae4e01cd5a08123

  • SHA512

    afb6b1a3563196cb3bea544ac79cc45689446f6572cd4ded4341467faa0520d25713767233b899005d66f3b65cfc2b8caf4e160b115fc035b6149621f36945c2

  • SSDEEP

    12288:MOQNMIt3+hioijxOcaGW/v7E6EfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wffvT2dMINbU5zFQmUz

Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

Processes

  • C:\Users\Admin\AppData\Local\Temp\6857ca5b09a4892a6c934cd098453622d8ea4d48d9c0516a9ae4e01cd5a08123.exe
    "C:\Users\Admin\AppData\Local\Temp\6857ca5b09a4892a6c934cd098453622d8ea4d48d9c0516a9ae4e01cd5a08123.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:2428
  • 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=1328 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5628
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2428 -ip 2428
      1⤵
        PID:340

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2428-0-0x00000000007C0000-0x00000000007C1000-memory.dmp

              Filesize

              4KB

            • memory/2428-1-0x0000000000400000-0x00000000004EE000-memory.dmp

              Filesize

              952KB

            • memory/2428-2-0x0000000000400000-0x00000000004EE000-memory.dmp

              Filesize

              952KB

            • memory/2428-3-0x00000000007C0000-0x00000000007C1000-memory.dmp

              Filesize

              4KB

            • memory/2428-4-0x00000000028E0000-0x0000000002960000-memory.dmp

              Filesize

              512KB

            • memory/2428-5-0x0000000000400000-0x00000000004EE000-memory.dmp

              Filesize

              952KB

            • memory/2428-6-0x0000000000400000-0x000000000046F000-memory.dmp

              Filesize

              444KB

            • memory/2428-7-0x0000000000400000-0x00000000004EE000-memory.dmp

              Filesize

              952KB

            • memory/2428-8-0x0000000000400000-0x00000000004EE000-memory.dmp

              Filesize

              952KB

            • memory/2428-10-0x0000000000400000-0x000000000046F000-memory.dmp

              Filesize

              444KB