Analysis

  • max time kernel
    599s
  • max time network
    594s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    28/07/2026, 07:06

General

  • Target
    http://kckqvb.com
  • Sample260728-hw41sa1bqa
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 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 31 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://kckqvb.com
    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:2352
    • 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=0x21c,0x220,0x224,0x1f8,0x228,0x7ffad570c728,0x7ffad570c734,0x7ffad570c740
      2⤵
        PID:4992
      • 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,6349862034532083750,2035600601520092032,262144 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2012 /prefetch:2
        2⤵
          PID:4732
        • 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=2272,i,11129543953126431271,4933660005014019540,524288 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2268 /prefetch:3
          2⤵
          • System Time Discovery
          PID:1344
        • 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=2392,i,8410209915227792054,3744699863667763095,524288 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2552 /prefetch:8
          2⤵
            PID:1588
          • 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=3116,i,5942235310870112615,16639262889122570470,2097152 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3136 /prefetch:1
            2⤵
              PID:3684
            • 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=3128,i,2551529033166934500,13956870184959582340,2097152 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3168 /prefetch:1
              2⤵
                PID:3688
              • 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=4444,i,13150901016828026601,2966785024978896994,2097152 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4456 /prefetch:2
                2⤵
                  PID:1104
                • 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,12882234555984759403,12885898350530812946,2097152 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4696 /prefetch:1
                  2⤵
                    PID:3832
                  • 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=4928,i,11441870080757099458,3628940504834285343,2097152 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3944 /prefetch:1
                    2⤵
                      PID:2952
                    • 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=5384,i,11471592857049864644,4880829917541132138,524288 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5536 /prefetch:8
                      2⤵
                        PID:3900
                      • 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=5620,i,7097529257323069703,11944663425142785526,2097152 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5588 /prefetch:1
                        2⤵
                          PID:4068
                        • 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=4704,i,15013346449866470982,11477491757268399537,524288 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4896 /prefetch:8
                          2⤵
                            PID:2728
                          • 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=4624,i,1103508855758586628,6283017722031460092,524288 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5608 /prefetch:8
                            2⤵
                              PID:2300
                            • 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=4584,i,11607356765045439224,16362322310687384790,524288 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4744 /prefetch:8
                              2⤵
                                PID:2896
                              • 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=15 --metrics-shmem-handle=4460,i,9546856503953692031,16188576587982171578,2097152 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4452 /prefetch:1
                                2⤵
                                  PID:1836
                                • 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=16 --metrics-shmem-handle=5320,i,5967166189189616344,10490803107962385392,2097152 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4744 /prefetch:1
                                  2⤵
                                    PID:2088
                                  • 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=10.0.19041.4355 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=4592,i,17836308494776260992,10159436041194061778,262144 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5528 /prefetch:8
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:3816
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=on_device_model.mojom.OnDeviceModelService --lang=en-US --service-sandbox-type=on_device_model_execution --force-high-res-timeticks=disabled --metrics-shmem-handle=4604,i,2092232182606248222,10948925357508366552,524288 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3064 /prefetch:8
                                    2⤵
                                      PID:636
                                    • 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=19 --metrics-shmem-handle=4528,i,18043168619951617552,14118770048070500985,2097152 --field-trial-handle=2016,i,7215270327674647699,17983182789663740154,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5900 /prefetch:1
                                      2⤵
                                        PID:1164
                                    • 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:3264
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                        1⤵
                                          PID:4116

                                        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 1e475b4cd6ca4153c99e995c8b9c71795c778278ec937b2311d608632aea6c05
                                              • 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 afce49302dfe3e105506e9c08114cf18882fe940538fad8c0347a6b8d2099728
                                              • 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 6133783c6bb78f9b463baf79c6303f4c87b1b6b31ceef2583742ccf2766c99a8
                                              • MD5 SHA1 SHA512 TLSH

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 1KB
                                              • SHA256 cd060eb579fb390c2a970fda2918b2e9cb1633e0ce86d5e72f57402b6a83f6ef
                                              • 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 09665dc340aa5ed2a7a25c88190eee43c18e6db85b331faa64ba7a99c31b3370
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                              • Size 13KB
                                              • SHA256 23597f4b4d0d5d8ccb888554bf242a9d96d04bda2a0d8a98fe24eeeaeb7a2289
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Secure Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                              • Size 17KB
                                              • SHA256 3f9b2ff6733d6ea176b7f87b97bfc00f43ce5ae2fc7db0bf43e5673b611d2981
                                              • 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 267718061ed33e1a51918d915751eb040c2592191841aea6a9d5eb6afaf39e18
                                              • MD5 SHA1 SHA512 TLSH

                                              the-real-index~RFe587e53.TMP

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe587e53.TMP
                                              • Size 96B
                                              • SHA256 4c23183063faf4243174673aaa10b4bb28cb1fcd8b805c6c538194386c5ee0bc
                                              • MD5 SHA1 SHA512 TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 117KB
                                              • SHA256 2e67d65149c9911a56cdf2f02aeaebab0859095ccadb4a703e115e2ee51081b1
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 117KB
                                              • SHA256 48c4862962058ae4e53e37f90d8ff298223c0dbdc2f621df41741a26c5bb8ce1
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 115KB
                                              • SHA256 8ebf7f78fe6f4205e3a7f4994bfcee772541053098d2b76f08567dde1b23b8fb
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 116KB
                                              • SHA256 72eb0f655b782f188335ec37054add15d64d017df44e3c8d524d59c9bc32aa5c
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 116KB
                                              • SHA256 89d770bf9ceb50f050d86a1e19e53c87438d545f3c6dbe03f19a99755e4837f3
                                              • MD5 SHA1 SHA512 SSDEEP TLSH