Analysis

  • max time kernel
    125s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2024, 14:09

General

  • Target

    2024-05-11_b7791892f496228a8d20c168e09adc87_avoslocker.exe

  • Size

    1.3MB

  • MD5

    b7791892f496228a8d20c168e09adc87

  • SHA1

    64c7a5fa908bc42c969fa3f9bc6ca7e268cdfd0d

  • SHA256

    96d5721627ff0b0de8c599fda61652704f112101886ac4a7ea674ca88f125cf6

  • SHA512

    37811cf2fbba125e22beddf53bccb1046197e757740715df78b2b6656513a1fa20ea1b3c4a83dde9ac26bc8037e718b8854f9289a0c15ee8f4a03fe828cfd9f7

  • SSDEEP

    24576:e2zEYytjjqNSlhvpfQiIhKPtehfQw99qySkbged+t2rR8FfBhRJUEbDk1ulU9:ePtjtQiIhUyQc1SkFd+t2r4PRSEk1ul

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-11_b7791892f496228a8d20c168e09adc87_avoslocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-11_b7791892f496228a8d20c168e09adc87_avoslocker.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4288
  • 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=3240,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=4316 /prefetch:8
    1⤵
      PID:4548

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4288-0-0x0000000000400000-0x0000000000554000-memory.dmp

            Filesize

            1.3MB

          • memory/4288-5-0x0000000000400000-0x0000000000554000-memory.dmp

            Filesize

            1.3MB