Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-de
  • resource tags

    arch:x64arch:x86image:win11-20260911-delocale:de-deos:windows11-21h2-x64systemwindows
  • submitted
    20/10/2026, 11:19

General

  • Target
    extensions/ublock/img/material-design.svg
  • Size 513B
  • Sample261020-nfcjgsbc29
  • SHA256 5527a6e5d815522d5ab2d2152a0db57e74e6f52a1dd54b439183b5dc89cab7f5
  • MD5 SHA1 SHA512 TLSH
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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 15 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\extensions\ublock\img\material-design.svg
    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:3136
    • 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,0x100,0x104,0xd8,0x108,0x7ffa57c2c728,0x7ffa57c2c734,0x7ffa57c2c740
      2⤵
        PID:1444
      • 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=1580,i,8130713152415236198,4477611437014629517,262144 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=1928 /prefetch:2
        2⤵
          PID:1552
        • 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=de --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=1448,i,568031972045165094,14781538334287350751,524288 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2108 /prefetch:11
          2⤵
          • System Time Discovery
          PID:3268
        • 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=de --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2404,i,11278760269316116159,17021345643169613140,524288 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2328 /prefetch:13
          2⤵
            PID:576
          • 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=de --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3036,i,13571244295594445274,8080165879593046214,2097152 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3092 /prefetch:1
            2⤵
              PID:3144
            • 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=de --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3040,i,10947912648765949686,5526847332240872800,2097152 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3112 /prefetch:1
              2⤵
                PID:4228
              • 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=de --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5144,i,2512102608496681495,14292219146865747312,524288 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5152 /prefetch:14
                2⤵
                  PID:1620
                • 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=de --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5164,i,6083038805890410102,9987773118678779631,524288 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5336 /prefetch:14
                  2⤵
                    PID:4548
                  • 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=de --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5408,i,13887592024275650433,1876045248794123817,524288 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5396 /prefetch:14
                    2⤵
                      PID:2028
                    • 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=de --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5192,i,1656017364140737269,10153811290226862456,524288 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5444 /prefetch:14
                      2⤵
                        PID:1700
                      • 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=10.0.22000.1 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=5460,i,913631735971643524,18431126249356962713,262144 --field-trial-handle=1952,i,12355768913796205109,4127896261533292445,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5392 /prefetch:10
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4448
                    • 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:2924
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:2820

                        Network

                              MITRE ATT&CK Enterprise v16

                              Replay Monitor

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                              Downloads

                              0bb896ae-0e8f-47f0-a616-dde0b499acd3.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\0bb896ae-0e8f-47f0-a616-dde0b499acd3.tmp
                              • Size 131KB
                              • SHA256 d6d1fabeb955a1da46d1efa64955ca673184218f9650d0331214efae34d37439
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              25efe421-2347-483a-941b-64faa1d291cd.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\25efe421-2347-483a-941b-64faa1d291cd.tmp
                              • Size 130KB
                              • SHA256 85798fa200e2bfeb9ce2822858420d5a1388661bc79763ff8f9e48ab6ed537de
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              85a2a9cc-1279-4899-a30a-f15a42e0461e.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\85a2a9cc-1279-4899-a30a-f15a42e0461e.tmp
                              • Size 131KB
                              • SHA256 32fc2ae9bc55c05393fb21b78f49f0eb015c1264e866962b47c38202d97b7fed
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              9a9dab50-f8d5-4b9f-9406-4c73380c24d5.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\9a9dab50-f8d5-4b9f-9406-4c73380c24d5.tmp
                              • Size 131KB
                              • SHA256 23ec107991fced784813d876152a52837be32a82f6f91890c5909f5c417611cc
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              1b58ee5e-59ed-446b-a5f2-6af988f2d947.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\1b58ee5e-59ed-446b-a5f2-6af988f2d947.tmp
                              • Size 6B
                              • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                              • MD5 SHA1 SHA512

                              3a5f5ea9-f11a-449c-856a-a0f42d26ddc8.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\3a5f5ea9-f11a-449c-856a-a0f42d26ddc8.tmp
                              • Size 12KB
                              • SHA256 52263735d93b870bf77f90c8c04d0a469cff5e3b0699f054651c007b53cbaf7f
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              43193186-3a90-40bf-95d2-557542f67a7b.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\43193186-3a90-40bf-95d2-557542f67a7b.tmp
                              • Size 11KB
                              • SHA256 abd6daa20de1a8efb404d2e6b18db3d1db5a951ea981436a8e6f2178407c092b
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              32403dfa-e940-4218-9a4d-be38615afe15.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\32403dfa-e940-4218-9a4d-be38615afe15.tmp
                              • Size 2B
                              • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                              • MD5 SHA1 SHA512

                              e72deae8-0819-4efc-a80c-a502121340a8.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\e72deae8-0819-4efc-a80c-a502121340a8.tmp
                              • Size 1KB
                              • SHA256 d7749216938b41099c231f30d75cb54da8bcb5cc2db2c9d07bc128de20fe2d53
                              • MD5 SHA1 SHA512 TLSH

                              baab9124-3798-400d-8883-bb56f88a9427.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\baab9124-3798-400d-8883-bb56f88a9427.tmp
                              • Size 11KB
                              • SHA256 2920e251b10e7cedf3f22f060dd8226d288e0b148c24e527d71e48562523f8c6
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              cdd8349b-cc8e-4a4d-a229-47324df9432e.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\cdd8349b-cc8e-4a4d-a229-47324df9432e.tmp
                              • Size 414B
                              • SHA256 371d999abfed0b379379d241394d15b1c82a0b07a1f078f4c09f7246c5ea27c9
                              • MD5 SHA1 SHA512 TLSH