Analysis

  • max time kernel
    125s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/07/2024, 08:25

General

  • Target

    $PLUGINSDIR/license_cb.rtf

  • Size

    35KB

  • MD5

    16a09bff84c5cca2dabf0497d23a5f8d

  • SHA1

    89681b2dd1299ed7dc881219a9de2c2119c86cb4

  • SHA256

    3e6cc3a654a122b52f3905cdd3d07df3ca9c540d2f68bd64c91c783f576bed0a

  • SHA512

    827a12d1edd6209e016d5c951b70a4dd754356503456e35a3d9196c495a67fc464900766adae8b342466b44130423501fd79f731f1534394ef83cd57fa46a009

  • SSDEEP

    768:MIpQpky+9ZKx76b/Ve4pfMRkPJM/KwIf0YPJMizkQs2WtD08Z:qi+2WtL

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\license_cb.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3964
  • 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=4632,i,18267267250369716772,14567143188126594249,262144 --variations-seed-version --mojo-platform-channel-handle=4396 /prefetch:8
    1⤵
      PID:4744

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

      Filesize

      4KB

      MD5

      1bfe591a4fe3d91b03cdf26eaacd8f89

      SHA1

      719c37c320f518ac168c86723724891950911cea

      SHA256

      9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

      SHA512

      02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

      Filesize

      338B

      MD5

      dabfbf1b55c5db4a2f12455477c4a36b

      SHA1

      aa29541f4b008869e022ab6ad1febf1e19677b79

      SHA256

      38f8d3635a4e8d38b855999fd41ae2c97c512ec32fd4b5e0d0749630016a6258

      SHA512

      86212de3eaa3905ce46db5a383cb4e5fdeb94f2cf4c4f4eff57b9ac4a3220a5cc30fd77be6d3d4ce77344323a432e476de85bc9bd40cf97da03377c3e07829c1

    • C:\Users\Admin\AppData\Local\Temp\TCD877D.tmp\sist02.xsl

      Filesize

      245KB

      MD5

      f883b260a8d67082ea895c14bf56dd56

      SHA1

      7954565c1f243d46ad3b1e2f1baf3281451fc14b

      SHA256

      ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

      SHA512

      d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

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

      Filesize

      3KB

      MD5

      65ecc737de3e9a4564cadc83244f5b06

      SHA1

      b92eb798b7ad0da15fc459397fc30ca817e0238b

      SHA256

      fa75d494922af2e5b8c3eb53a6096727473778fa835ba9ccbfe024732c1e3d4a

      SHA512

      83526e0068050bfa64837d64e655be0ad01defd6d5c24484438383662b6af9a6d0824efaffc4c8386c2e79fc632f8f414524b47e138efef06337b1e80d943005

    • memory/3964-12-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-7-0x00007FFE09690000-0x00007FFE096A0000-memory.dmp

      Filesize

      64KB

    • memory/3964-11-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-1-0x00007FFE09690000-0x00007FFE096A0000-memory.dmp

      Filesize

      64KB

    • memory/3964-13-0x00007FFE07200000-0x00007FFE07210000-memory.dmp

      Filesize

      64KB

    • memory/3964-14-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-16-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-17-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-18-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-15-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-19-0x00007FFE07200000-0x00007FFE07210000-memory.dmp

      Filesize

      64KB

    • memory/3964-10-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-9-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-8-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-2-0x00007FFE496AD000-0x00007FFE496AE000-memory.dmp

      Filesize

      4KB

    • memory/3964-0-0x00007FFE09690000-0x00007FFE096A0000-memory.dmp

      Filesize

      64KB

    • memory/3964-6-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-5-0x00007FFE09690000-0x00007FFE096A0000-memory.dmp

      Filesize

      64KB

    • memory/3964-4-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-3-0x00007FFE09690000-0x00007FFE096A0000-memory.dmp

      Filesize

      64KB

    • memory/3964-150-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB

    • memory/3964-189-0x00007FFE09690000-0x00007FFE096A0000-memory.dmp

      Filesize

      64KB

    • memory/3964-188-0x00007FFE09690000-0x00007FFE096A0000-memory.dmp

      Filesize

      64KB

    • memory/3964-191-0x00007FFE09690000-0x00007FFE096A0000-memory.dmp

      Filesize

      64KB

    • memory/3964-190-0x00007FFE09690000-0x00007FFE096A0000-memory.dmp

      Filesize

      64KB

    • memory/3964-192-0x00007FFE49610000-0x00007FFE49805000-memory.dmp

      Filesize

      2.0MB