Analysis

  • max time kernel
    133s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2024, 01:15

General

  • Target
    4060b794abc0cb46e4a243038c201fd55e01842f8c475cf2524bbe2447125105.rtf
  • Size 581KB
  • Sample241005-bmewza1drc
  • SHA256 4060b794abc0cb46e4a243038c201fd55e01842f8c475cf2524bbe2447125105
  • MD5 SHA1 SHA512 SSDEEP
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\4060b794abc0cb46e4a243038c201fd55e01842f8c475cf2524bbe2447125105.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1728
  • 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=4156,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4016 /prefetch:8
    1⤵
      PID:744

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          sist02.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCD972C.tmp\sist02.xsl
          • Size 245KB
          • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
          • MD5 SHA1 SHA512 SSDEEP

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 1KB
          • SHA256 4efcf4f2dffbe20aaf1556f611f85d7d07d005e2c95f34faac0fb8843e071a3f
          • MD5 SHA1 SHA512

          memory/1728-19-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-40-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-9-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-13-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-14-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-15-0x00007FFE7C2C0000-0x00007FFE7C2D0000-memory.dmp

          memory/1728-12-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-11-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-18-0x00007FFE7C2C0000-0x00007FFE7C2D0000-memory.dmp

          memory/1728-20-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-0-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

          memory/1728-17-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-5-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

          memory/1728-8-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-16-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-7-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-6-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-3-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

          memory/1728-1-0x00007FFEBEBAD000-0x00007FFEBEBAE000-memory.dmp

          memory/1728-38-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-39-0x00007FFEBEBAD000-0x00007FFEBEBAE000-memory.dmp

          memory/1728-10-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-41-0x00007FFEBEB10000-0x00007FFEBED05000-memory.dmp

          memory/1728-4-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp

          memory/1728-2-0x00007FFE7EB90000-0x00007FFE7EBA0000-memory.dmp