Analysis

  • max time kernel
    153s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 01:40

General

  • Target

    $TEMP/TeamViewer/Version4/TeamViewer.exe

  • Size

    3.4MB

  • MD5

    84a8afd4d54164c1e6e9cdf0dcd28eaa

  • SHA1

    3943120c742d3adc2060e5d4479ebafd0102cee5

  • SHA256

    9ade5287b8a8b0910a01235f8c5be41bf3d19b89e92ca6416bf7827c0dadbd30

  • SHA512

    0e0783974c031d5098141a4d5cabf9f74ba60cf73e2e7e8ad8141488700df87538af5a89d6ee30152d04ed04dde0146d290bf87fd4e268f3fa82ee7dfbd035f1

  • SSDEEP

    49152:0VSl5yAhOffG+diT/IfiX7CcLxYVfRi3PNNu+axk/jNjovY7icVJJe46C/oSR4:MAhOf0c/yxYBRi3T7yvY/z6CZ4

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\$TEMP\TeamViewer\Version4\TeamViewer.exe
    "C:\Users\Admin\AppData\Local\Temp\$TEMP\TeamViewer\Version4\TeamViewer.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2696
  • 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=1416 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2276

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2696-1-0x0000000003490000-0x0000000003491000-memory.dmp

      Filesize

      4KB

    • memory/2696-2-0x0000000003490000-0x0000000003491000-memory.dmp

      Filesize

      4KB