Analysis

  • max time kernel
    124s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 08:12

General

  • Target

    Uninstall.exe

  • Size

    49KB

  • MD5

    6eba6762b7e34e64b0706343881c3d38

  • SHA1

    60fd6c08a79f436e98948477506a249458213780

  • SHA256

    63436d40a030822afc784bcc6a773bb3281c1e0d6aa1f3ae8af79c24efe76a5a

  • SHA512

    df409271beb074834a4f0ba1ab1990463bc86bb01c439adde0e4fde625c805f7b0d5b2c85aa89c03989dcc1a7d23dcbbec9c3f6b171652c595c7af923df96983

  • SSDEEP

    1536:DRf1o2Ca7qiagSshdS0D6mJjgdLeAyNLv:Dpj7EUbD6mJjceAE

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • NSIS installer 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Uninstall.exe
    "C:\Users\Admin\AppData\Local\Temp\Uninstall.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2552
    • C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
      "C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\
      2⤵
      • Executes dropped EXE
      PID:4416
  • 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 --field-trial-handle=4020,i,6593821857742176458,13646536021844995125,262144 --variations-seed-version --mojo-platform-channel-handle=4204 /prefetch:8
    1⤵
      PID:4864

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

      Filesize

      49KB

      MD5

      6eba6762b7e34e64b0706343881c3d38

      SHA1

      60fd6c08a79f436e98948477506a249458213780

      SHA256

      63436d40a030822afc784bcc6a773bb3281c1e0d6aa1f3ae8af79c24efe76a5a

      SHA512

      df409271beb074834a4f0ba1ab1990463bc86bb01c439adde0e4fde625c805f7b0d5b2c85aa89c03989dcc1a7d23dcbbec9c3f6b171652c595c7af923df96983