Analysis

  • max time kernel
    146s
  • max time network
    128s
  • 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/license_csu.rtf

  • Size

    5KB

  • MD5

    e86b3ccc6b5f1745e63286184f3eedf7

  • SHA1

    bab01972df4d5c2e0b5e06452e0d57748e898554

  • SHA256

    6e620648f31c8b98003c1a72b017471caf6b059bd5aacf745fd7b09e4861ca33

  • SHA512

    f3b07bd0c1cbe66da797669e1d5e77f6c3047d5bd92c0080e662703501d68c6bc9787e38e8137bc4efc0c0a2824a0e41188b641b94c2eb0d06b73d82b9950608

  • SSDEEP

    48:2c6yLaMdzgBncBQtAzo+1d9SKfV+6ZzB0dNlFztOHi26H2aOfvWYWDZjJ0oA1RSJ:FaUB2/Izfv3F1RSFFSksfg6RvoppfV

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_csu.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2644
  • 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=4112,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4060 /prefetch:8
    1⤵
      PID:2044

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\TCDA4A5.tmp\iso690.xsl

      Filesize

      263KB

      MD5

      ff0e07eff1333cdf9fc2523d323dd654

      SHA1

      77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

      SHA256

      3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

      SHA512

      b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

    • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

      Filesize

      16B

      MD5

      d29962abc88624befc0135579ae485ec

      SHA1

      e40a6458296ec6a2427bcb280572d023a9862b31

      SHA256

      a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866

      SHA512

      4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f

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

      Filesize

      1KB

      MD5

      5c3f1c9752cc7b2e72ad176be18fd0b6

      SHA1

      92e46cfdff1927e81ec585834e890e3db8e00bc4

      SHA256

      3ffa56def175079da83c66317eae39e2c10686b02778c221a1092c395cda8b9a

      SHA512

      2040fc17bf321b31139b3aea8d212cb9ebc9002193b33929d04af810225b81e3c842a25e04fdc7b77fe0c5892ed23babfefc507044c45c9c8a00f8beff83483b

    • memory/2644-8-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/2644-9-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/2644-0-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/2644-2-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/2644-7-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/2644-6-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/2644-12-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/2644-13-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/2644-11-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/2644-10-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/2644-14-0x00007FFE7C2C0000-0x00007FFE7C2D0000-memory.dmp

      Filesize

      64KB

    • memory/2644-1-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/2644-15-0x00007FFE7C2C0000-0x00007FFE7C2D0000-memory.dmp

      Filesize

      64KB

    • memory/2644-5-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/2644-3-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/2644-4-0x00007FFEBEBAD000-0x00007FFEBEBAE000-memory.dmp

      Filesize

      4KB

    • memory/2644-194-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB

    • memory/2644-217-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/2644-218-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/2644-219-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/2644-216-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

      Filesize

      64KB

    • memory/2644-220-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

      Filesize

      2.0MB