Analysis

  • user interaction
    yes
  • max time kernel
    27s
  • max time network
    30s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    27/10/2026, 18:38

General

  • Target
    http://yofont.com
  • Sample261027-w97kqaec55
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 54 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://yofont.com
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffdec02c728,0x7ffdec02c734,0x7ffdec02c740
      2⤵
        PID:4208
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1596,i,18315162389103221640,15155199914319794411,262144 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=1940 /prefetch:2
        2⤵
          PID:5188
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=1440,i,1911485918891896755,278540918706040633,524288 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=2216 /prefetch:11
          2⤵
          • System Time Discovery
          PID:2800
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2332,i,542462439957920063,7946020299103706324,524288 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=2348 /prefetch:13
          2⤵
            PID:3364
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3044,i,10092957890152178798,5199485968804413325,2097152 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3168 /prefetch:1
            2⤵
              PID:5976
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3052,i,5079243961400096908,9522250554292847982,2097152 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3180 /prefetch:1
              2⤵
                PID:5508
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --metrics-shmem-handle=4296,i,8715091252718169021,17890971269294360674,2097152 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=4312 /prefetch:9
                2⤵
                  PID:1324
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=4712,i,5492322045156849789,9098292874802472724,2097152 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=4716 /prefetch:1
                  2⤵
                    PID:2528
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --metrics-shmem-handle=3396,i,10055926766019886148,12614644174280444425,2097152 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3404 /prefetch:1
                    2⤵
                      PID:1860
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5672,i,5223953585182728130,6240334208477315733,524288 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5676 /prefetch:14
                      2⤵
                        PID:468
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --metrics-shmem-handle=5064,i,10788574382049407900,9746034631773940422,2097152 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5812 /prefetch:1
                        2⤵
                          PID:3928
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --metrics-shmem-handle=4996,i,5648358003977621707,288925058432508018,2097152 --field-trial-handle=1944,i,434687992731165311,1008752821940826754,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3448 /prefetch:1
                          2⤵
                            PID:3144
                        • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                          1⤵
                            PID:4968
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:2844

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  529df2d6-5342-4c99-8467-b7fa77fec15a.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\529df2d6-5342-4c99-8467-b7fa77fec15a.tmp
                                  • Size 6B
                                  • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                  • MD5 SHA1 SHA512

                                  57aa0661-f6fa-4834-8109-f4775ba5dca6.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\57aa0661-f6fa-4834-8109-f4775ba5dca6.tmp
                                  • Size 414B
                                  • SHA256 0a9cf382b727ae74b06999003339ad0610455eef57361e26e98452f3d49e076a
                                  • MD5 SHA1 SHA512 TLSH

                                  64124e9e-45da-4b7a-9022-95d63797bf81.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\64124e9e-45da-4b7a-9022-95d63797bf81.tmp
                                  • Size 12KB
                                  • SHA256 ceb098fac503e4662917021d8aa29a540d07a8f20d210f3bb7ffd8a37181e418
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  temp-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\temp-index
                                  • Size 672B
                                  • SHA256 949a3051982309a269a12b3b7795b9fe17c231c2a39b749e2f18113d870677ba
                                  • MD5 SHA1 SHA512 TLSH

                                  CURRENT

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_yofont.com_0.indexeddb.leveldb\CURRENT
                                  • Size 16B
                                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                  • MD5 SHA1 SHA512

                                  MANIFEST-000001

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_yofont.com_0.indexeddb.leveldb\MANIFEST-000001
                                  • Size 23B
                                  • SHA256 720a78803b84cbcc8eb204d5cf8ea6ee2f693be0ab2124ddf2b81455de02a3ed
                                  • MD5 SHA1 SHA512

                                  2fb90853-d69d-4e5e-b362-f7300f3b5693.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\2fb90853-d69d-4e5e-b362-f7300f3b5693.tmp
                                  • Size 2B
                                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                  • MD5 SHA1 SHA512

                                  temp-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\temp-index
                                  • Size 120B
                                  • SHA256 ba34192f482542619b522ce71bf393649ef95a66bfb1b6156681c6f61dc7a9d6
                                  • MD5 SHA1 SHA512 TLSH

                                  the-real-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                  • Size 96B
                                  • SHA256 422515dac93351dbdb5b6a3144ecb5764c6aebca8ccbcd322e768f654d3927de
                                  • MD5 SHA1 SHA512 TLSH

                                  bf9a5893-1dbc-4ba1-bdc3-a158fffe7144.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\bf9a5893-1dbc-4ba1-bdc3-a158fffe7144.tmp
                                  • Size 12KB
                                  • SHA256 490a01a5deac376e144a59f0a8990ae697b465c075af8dca13e2f2e48f04b543
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  f79a6cee-ca75-4695-a4f1-07b0635dc490.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\f79a6cee-ca75-4695-a4f1-07b0635dc490.tmp
                                  • Size 17KB
                                  • SHA256 52faa1c0a2c145f24cb6bf0e4a48b0237ba969495c82d742d374c6759b4dc290
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 131KB
                                  • SHA256 facd472ae399c567ffdb81c26171beab61715a455f3015a96c38679bab43e7af
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  d004f03a-f13d-4759-b6c7-46209c06c5ff.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\d004f03a-f13d-4759-b6c7-46209c06c5ff.tmp
                                  • Size 132KB
                                  • SHA256 96bcf7f80f62cf0413da38540cf9c73057c6a852d2c4d73acfc51d70e67bc85a
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  default.dic

                                  • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
                                  • Size 2B
                                  • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
                                  • MD5 SHA1 SHA512