Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/09/2026, 23:46

General

  • Target
    http://mshta http://31.76.244.2/
  • Sample260924-3shzcss15m
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
  • Modifies data under HKEY_USERS 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 41 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mshta http://31.76.244.2/
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4508
    • 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=0x128,0x12c,0x130,0x104,0x134,0x7ff8292bc728,0x7ff8292bc734,0x7ff8292bc740
      2⤵
        PID:6024
      • 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=1480,i,9238581610126468908,4676824047893270863,524288 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=2044 /prefetch:11
        2⤵
        • System Time Discovery
        PID:5052
      • 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=1608,i,8001315310154407281,13930123058546961768,262144 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=1904 /prefetch:2
        2⤵
          PID:1532
        • 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=2236,i,13374474934196607646,557237934564329579,524288 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=2632 /prefetch:13
          2⤵
            PID:3736
          • 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=3120,i,10699483844524840860,8764116601080559904,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=3144 /prefetch:1
            2⤵
              PID:2504
            • 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=3132,i,6084495553786762592,16082288238481864990,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=3252 /prefetch:1
              2⤵
                PID:260
              • 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=7 --metrics-shmem-handle=4604,i,16114691405575965432,125591422568425354,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=4520 /prefetch:1
                2⤵
                  PID:5668
                • 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=4420,i,1636941324237353050,15955329253251251820,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=3256 /prefetch:1
                  2⤵
                    PID:3852
                  • 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=4600,i,14464206521939184009,467884050616193662,524288 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=4500 /prefetch:14
                    2⤵
                      PID:2972
                    • 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=10 --metrics-shmem-handle=4756,i,11037519907804393710,17112499239830153842,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=4520 /prefetch:1
                      2⤵
                        PID:4780
                      • 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=5340,i,15286908913058575845,11773867938994469684,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5348 /prefetch:1
                        2⤵
                          PID:5104
                        • 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=13 --metrics-shmem-handle=5708,i,10239091899813189834,7544754908141383417,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5340 /prefetch:1
                          2⤵
                            PID:2672
                          • 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=5772,i,8910888202100004565,10261748880479730749,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5720 /prefetch:1
                            2⤵
                              PID:1516
                            • 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=14 --metrics-shmem-handle=5572,i,12543014077690745515,13484882691874771043,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5420 /prefetch:1
                              2⤵
                                PID:2464
                              • 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=5948,i,8299522013607224610,13529434258267793031,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5708 /prefetch:1
                                2⤵
                                  PID:5744
                                • 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=5840,i,14797809373994141222,14342516694653276990,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5572 /prefetch:1
                                  2⤵
                                    PID:1076
                                  • 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=17 --metrics-shmem-handle=5768,i,3084481867601391110,17745096079777032812,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5940 /prefetch:1
                                    2⤵
                                      PID:3932
                                    • 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=18 --metrics-shmem-handle=5872,i,98972340735494958,1942227593368217542,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5820 /prefetch:1
                                      2⤵
                                        PID:1488
                                      • 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=3392,i,18293561162552972233,11672929627402170845,524288 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=3408 /prefetch:14
                                        2⤵
                                          PID:5732
                                        • 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=5940,i,12888794706949876692,13730059008425664629,524288 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5804 /prefetch:14
                                          2⤵
                                            PID:4948
                                          • 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=3456,i,8547262260329166851,2041268779272822174,524288 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=3460 /prefetch:14
                                            2⤵
                                              PID:1288
                                            • 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=22 --metrics-shmem-handle=5860,i,11251971262546561258,412447447709078221,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=3472 /prefetch:1
                                              2⤵
                                                PID:4652
                                              • 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=23 --metrics-shmem-handle=800,i,12378119097746579662,13613749174264829570,2097152 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=5452 /prefetch:1
                                                2⤵
                                                  PID:5380
                                                • 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=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=3408,i,5066000647305930270,14166938437250288306,262144 --field-trial-handle=1908,i,12562927850512043403,8958478368256982386,262144 --variations-seed-version --mojo-platform-channel-handle=3448 /prefetch:10
                                                  2⤵
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:5888
                                              • 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:5320
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                                  1⤵
                                                    PID:1828
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                                    1⤵
                                                    • Modifies data under HKEY_USERS
                                                    PID:4460

                                                  Network

                                                        MITRE ATT&CK Enterprise v16

                                                        Replay Monitor

                                                        Loading Replay Monitor...

                                                        Downloads

                                                        8f0f74fa-469a-4a8f-ba06-490208c8a6c8.tmp

                                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\8f0f74fa-469a-4a8f-ba06-490208c8a6c8.tmp
                                                        • Size 11KB
                                                        • SHA256 b77377e4860af8f8e6e014113edfa8c1c3289fee0712fddb9ba19b1ba92e9658
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                        BookmarkMergedSurfaceOrdering

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

                                                        CURRENT

                                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\CURRENT
                                                        • Size 16B
                                                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                                        • MD5 SHA1 SHA512

                                                        Network Persistent State

                                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                        • Size 2KB
                                                        • SHA256 e9f54705d9d2a0f875ff78453201d764a56810e2e7b3ca5a5de7c426de514aef
                                                        • 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 11KB
                                                        • SHA256 3303955bc62bb380b1898181be9bef36d1d409f59a9ba0678aace908ce8f40e0
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                        Preferences

                                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                        • Size 12KB
                                                        • SHA256 3b4fb3886af5aa192b55b38e041c019e25e9c9beebd60b86800f2bb686a8e45b
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                        Local State

                                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                        • Size 5KB
                                                        • SHA256 e5c95c4f8b3203f78759f310ee0798ac55c20d2ade92697b2a6219964f36c51c
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                        Local State

                                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                        • Size 5KB
                                                        • SHA256 de2f17044d158a2301f1486b7d76a11ce61598b665c25326b36a369d37c4bbc3
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                        Local State

                                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                        • Size 4KB
                                                        • SHA256 f5475821aea7d86e85c46cc67a60127c4948df103ed0b4ea8e36ad8d006685f0
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                        Local State

                                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                        • Size 5KB
                                                        • SHA256 4d362110e3286d26346fe8d673dc22f772561f00b75d00c8930b9993e0f35e90
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH