Analysis

  • max time kernel
    1799s
  • max time network
    1687s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240704-en
  • resource tags

    arch:x64arch:x86image:win11-20240704-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/07/2024, 04:26

General

  • Target

    sample.html

  • Size

    8KB

  • MD5

    ec8ade04ae10c298dc3816ca818351f7

  • SHA1

    fce8f96b382d8c4b18b2db983038650138d97ed3

  • SHA256

    a834f8464e225b7597eae86a956d0e73d6b55b3e78df888edcd6fe089c81d434

  • SHA512

    7309184bee01f7e4981730b298b8efe24de8c7e918b18690dc324de4efa987b2c02beeb7dc020dceae7acceb14880ee3f8b4bdc7f8b0d31e9e16fb1853667776

  • SSDEEP

    96:Otes2fmwXfAWPBjvisHGBE2lcPOjVxodYwFOallmpKTQ1Wtll:OtK+eAWPVGfiGx/oOalgwQGll

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\sample.html
    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:3004
    • 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:7 --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=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffd4458ab58,0x7ffd4458ab68,0x7ffd4458ab78
      2⤵
        PID:1140
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1520 --field-trial-handle=1804,i,17609660669246090854,8174195848929105689,131072 /prefetch:2
        2⤵
          PID:1636
        • 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 --mojo-platform-channel-handle=2072 --field-trial-handle=1804,i,17609660669246090854,8174195848929105689,131072 /prefetch:8
          2⤵
            PID:1068
          • 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 --mojo-platform-channel-handle=2132 --field-trial-handle=1804,i,17609660669246090854,8174195848929105689,131072 /prefetch:8
            2⤵
              PID:4172
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2980 --field-trial-handle=1804,i,17609660669246090854,8174195848929105689,131072 /prefetch:1
              2⤵
                PID:3492
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3004 --field-trial-handle=1804,i,17609660669246090854,8174195848929105689,131072 /prefetch:1
                2⤵
                  PID:2520
                • 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 --mojo-platform-channel-handle=4324 --field-trial-handle=1804,i,17609660669246090854,8174195848929105689,131072 /prefetch:8
                  2⤵
                    PID:3856
                  • 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 --mojo-platform-channel-handle=4472 --field-trial-handle=1804,i,17609660669246090854,8174195848929105689,131072 /prefetch:8
                    2⤵
                      PID:2324
                    • 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=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2688 --field-trial-handle=1804,i,17609660669246090854,8174195848929105689,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4684
                  • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                    1⤵
                      PID:3932

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                      Filesize

                      1KB

                      MD5

                      fb3eeaf8f66ae3003c40d2d3246a9a5c

                      SHA1

                      85bc142e37474fad02a6f1e485e7efa71d46ad98

                      SHA256

                      d92bc503c4259731338b6751296d5fee8f3aed24d88716a76c20ff7c6e90d860

                      SHA512

                      8f5b813ccda0f75110651cf26ca793d10c4a3b908dd5f31fb91a62e5cc6f4067b4ea362cb30cfae8b077cb26c6d4f799419b0b59120223e5f9aef63d086450d9

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                      Filesize

                      2B

                      MD5

                      d751713988987e9331980363e24189ce

                      SHA1

                      97d170e1550eee4afc0af065b78cda302a97674c

                      SHA256

                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                      SHA512

                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                      Filesize

                      523B

                      MD5

                      41e724d6a95ba1907251f5321c532e7a

                      SHA1

                      27a7cedd90e30f5ef2e21148711715670c39e5bb

                      SHA256

                      d1036d5625e85dbcbae7eff830591dc683c04b59d5a2e2c0602355f5dd98e7e6

                      SHA512

                      6bbfbc4c28c565c269a9ebc5a5659d777abc8bde1b70562482390f627894762d9ea1f1e8ec791532e0a8e7c088332d5cf0aeab4fdcd8a3d84f2094bd0c5bc621

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      6KB

                      MD5

                      bc1f41f4fcb6816558709aaf9d8d3317

                      SHA1

                      abffa017939ffd0949b0b972c3f9edf7e8d5da28

                      SHA256

                      23293ddfe5e73c43c13ecc2ea30a9ffd7a65780b454311c266cf1c8ef8bfcb79

                      SHA512

                      d21d7b9cecc3d213da03e7463cfb56dc89bdb4ca63fe20c2fd40dae083c9051e62b437cfde64f908015c3de0edf76f257342c4a808f9f2ac793b419e9662341a

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                      Filesize

                      144KB

                      MD5

                      5c2656f4f9fca2c538eb4767920a7aaf

                      SHA1

                      4dff582c1b267e6cefd8c9b53ababb774eaa2b70

                      SHA256

                      792211794a2102336c05241dfc015ee7eb4eac78092b91c6ec804a183a72e854

                      SHA512

                      857bacb31f43dda3ed478d5df1abec14c5d2627ffabc7ba5feea26a076d511842ab6783d4d5de91ef9b38f2db7c194d98414655ded52e2c44a6a251df1cfd7c8