Analysis

  • max time kernel
    142s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-08-2024 07:23

General

  • Target

    $PLUGINSDIR/DefaultTab_license.rtf

  • Size

    14KB

  • MD5

    b97839b3cfe1f7e62ef09d5a2815ed81

  • SHA1

    e569ba28d4a88a6e23551b96b3cec0e710b99487

  • SHA256

    f2c89065a00e08202756cb383d3092b685dcec2075314f494df71bf8ec01fd11

  • SHA512

    227a2a1b5322dd183ca7463aec8613447b8670e97011e26286d2718571ca76a6206493aee2bb3c747bdd28892ee9820e3da58e3e69e0d42051e26b112aabc221

  • SSDEEP

    384:ZrPL4Pgxpgc7u2ucXCN6CCnNA9NDrclFyLkH4A2:9Og3gwu2u3N6CCnNAfAjHS

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DefaultTab_license.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2804
  • 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 --field-trial-handle=1296,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=4360 /prefetch:8
    1⤵
      PID:1124

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\TCDB10F.tmp\gb.xsl

      Filesize

      262KB

      MD5

      51d32ee5bc7ab811041f799652d26e04

      SHA1

      412193006aa3ef19e0a57e16acf86b830993024a

      SHA256

      6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

      SHA512

      5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

      Filesize

      3KB

      MD5

      4ef8bddc4e671fe614441bfc5df85ac9

      SHA1

      e6567ac7c2860f46871d14c24eed6acd20463af8

      SHA256

      cba6053f66090a10aab9d3dc3002a14acfcb5f44d7b1355a16bfa153551cc960

      SHA512

      28f40a0d47e8f140c64a7a6af20118dd011d2a5e5f7d9ca721ea6659a5125732d7e7632b2d7887efe7a14466f4128f9c7825009e5a7bfa2f17333f825534b3d9

    • memory/2804-10-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-183-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-2-0x00007FFB9B830000-0x00007FFB9B840000-memory.dmp

      Filesize

      64KB

    • memory/2804-5-0x00007FFB9B830000-0x00007FFB9B840000-memory.dmp

      Filesize

      64KB

    • memory/2804-4-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-7-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-9-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-8-0x00007FFB9B830000-0x00007FFB9B840000-memory.dmp

      Filesize

      64KB

    • memory/2804-12-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-13-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-11-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-14-0x00007FFB991A0000-0x00007FFB991B0000-memory.dmp

      Filesize

      64KB

    • memory/2804-6-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-0-0x00007FFB9B830000-0x00007FFB9B840000-memory.dmp

      Filesize

      64KB

    • memory/2804-3-0x00007FFB9B830000-0x00007FFB9B840000-memory.dmp

      Filesize

      64KB

    • memory/2804-16-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-1-0x00007FFBDB84D000-0x00007FFBDB84E000-memory.dmp

      Filesize

      4KB

    • memory/2804-37-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-38-0x00007FFBDB84D000-0x00007FFBDB84E000-memory.dmp

      Filesize

      4KB

    • memory/2804-39-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-40-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-17-0x00007FFBDB7B0000-0x00007FFBDB9A5000-memory.dmp

      Filesize

      2.0MB

    • memory/2804-179-0x00007FFB9B830000-0x00007FFB9B840000-memory.dmp

      Filesize

      64KB

    • memory/2804-180-0x00007FFB9B830000-0x00007FFB9B840000-memory.dmp

      Filesize

      64KB

    • memory/2804-182-0x00007FFB9B830000-0x00007FFB9B840000-memory.dmp

      Filesize

      64KB

    • memory/2804-181-0x00007FFB9B830000-0x00007FFB9B840000-memory.dmp

      Filesize

      64KB

    • memory/2804-15-0x00007FFB991A0000-0x00007FFB991B0000-memory.dmp

      Filesize

      64KB