Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/04/2026, 04:29

General

  • Target
    https://security.microsoft.com/url?url=https%3A%2F%2Facrobat.adobe.com%2Fid%2Furn%3Aaaid%3Asc%3AAP%3A3539ce2c-849a-4b50-a67c-6c631c45464e
  • Sample260427-e4b37aby6y
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.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 19 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://security.microsoft.com/url?url=https%3A%2F%2Facrobat.adobe.com%2Fid%2Furn%3Aaaid%3Asc%3AAP%3A3539ce2c-849a-4b50-a67c-6c631c45464e
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2124
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffbad9dc728,0x7ffbad9dc734,0x7ffbad9dc740
      2⤵
        PID:4720
      • 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=1720,i,3279664975679454286,8343488601283841149,262144 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=1996 /prefetch:2
        2⤵
          PID:4844
        • 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=2236,i,7301900793402511126,6547112951699715982,524288 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2244 /prefetch:3
          2⤵
          • System Time Discovery
          PID:4680
        • 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=2352,i,15383240757122576814,10883781574992080107,524288 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2524 /prefetch:8
          2⤵
            PID:3716
          • 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=3192,i,6474939144707771230,4957277471716297764,2097152 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3208 /prefetch:1
            2⤵
              PID:4416
            • 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=3204,i,9366541188573702531,10593213717346681068,2097152 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3252 /prefetch:1
              2⤵
                PID:4852
              • 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 --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=7 --metrics-shmem-handle=4296,i,18075766770904751225,14364373022509098228,2097152 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4312 /prefetch:2
                2⤵
                  PID:4616
                • 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=4668,i,15140322958791004045,1632691719118329910,2097152 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4692 /prefetch:1
                  2⤵
                    PID:4316
                  • 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=5452,i,7335794302942469711,9460756795074869693,524288 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5236 /prefetch:8
                    2⤵
                      PID:1872
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5608,i,8816936617918080695,11787840139785127186,524288 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3264 /prefetch:8
                      2⤵
                        PID:4608
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=4564,i,15152270147547837307,17831607989608969752,524288 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5492 /prefetch:8
                        2⤵
                          PID:4128
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5712,i,5170532468504266836,4018936914619029246,524288 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5716 /prefetch:8
                          2⤵
                            PID:4124
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=5556,i,3530481721792176389,4393197968762460730,262144 --field-trial-handle=2000,i,11447761650638730080,2870840425426067302,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5552 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4156
                        • 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:4608
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:2412

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  BookmarkMergedSurfaceOrdering

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
                                  • Size 6B
                                  • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                  • MD5 SHA1 SHA512

                                  BrowsingTopicsState

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                  • Size 414B
                                  • SHA256 de8979025b4b4ff3bfa1102b5b2bbd19d3f13cc8f446cbd2833a7b5b93ec9a8c
                                  • MD5 SHA1 SHA512 TLSH

                                  the-real-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                  • Size 216B
                                  • SHA256 8ad4e9209effd3d00ef22dc13d769ebc6f2d7fcc635c1d433025d4cbd48fbc90
                                  • MD5 SHA1 SHA512 TLSH

                                  Network Persistent State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                  • Size 3KB
                                  • SHA256 238470fb993d600a4b6982f2ef63ed21c2eed6dfbf06f78c78252091f77f8e3a
                                  • MD5 SHA1 SHA512 TLSH

                                  Network Persistent State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                  • Size 2KB
                                  • SHA256 dc9c2cf2ad4ec3d16039798a3c35c0e8023988a243b5b920a3a260ecab97c2eb
                                  • MD5 SHA1 SHA512 TLSH

                                  SCT Auditing Pending Reports

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                  • Size 2B
                                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                  • MD5 SHA1 SHA512

                                  Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 12KB
                                  • SHA256 2ea747d786a7487e509a260899e1535e2522a993c4e8ef3b8dac0d724d710600
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 13KB
                                  • SHA256 ef886335f0f5f385bc44b48e4037648d1920d8cd8bd350233f79e9e0836d7aef
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 12KB
                                  • SHA256 4715a8e9ee1dcdd8e00f9e2d621454cb0692102bab2651d23451c83c3bae23ce
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Secure Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                  • Size 17KB
                                  • SHA256 9c430f8c17feb865c008f25efcb04058f5ca91ec3e589c4f1ad8c3f157cbd990
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  the-real-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                  • Size 120B
                                  • SHA256 df67ba61869908b1fce06d9989cb01708e7f23afcfe59aab07318e6fa008e23d
                                  • MD5 SHA1 SHA512 TLSH

                                  the-real-index~RFe586462.TMP

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe586462.TMP
                                  • Size 96B
                                  • SHA256 01a285078ba15d62fafe4ae2583c234f21a9c1cee24bfdaabf042e146cd3bb79
                                  • MD5 SHA1 SHA512 TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 91KB
                                  • SHA256 d4c1be7dbb1b4f2fce805bbe46f3adf81e6af5dd500740b4f2815e32c4e35613
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 89KB
                                  • SHA256 f3e98866c8b43e7f1858d593f3b9bcc6b0b32c44cbb0405dc87cc44cadf888b0
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 90KB
                                  • SHA256 c7d14e15c2542acb911380b4b0fd27811412dc9bc2abc6ff563329332553c996
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 90KB
                                  • SHA256 1d4df98c6c31a22d0e95d607c4e6ef3eb7d4c358153e4b3c96a498fd01264e35
                                  • MD5 SHA1 SHA512 SSDEEP TLSH