Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20231215-en
  • resource tags

    arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    01-02-2024 15:22

General

  • Target

    doc/News.html

  • Size

    6KB

  • MD5

    3127cbd950185c5c446c832be50f9a90

  • SHA1

    e41f6dd50f1edcfd28c47fd01e55362e0601541a

  • SHA256

    79234afc110cf5cf8fa45a7341ca911d35afd1c1ac2628624755e21449d9b9f3

  • SHA512

    bdd41ab466807e31a0e418189e0fc1f65dd7e6714cad799dd9a97fabbe258e6a33d904ed151a304d31acd56a0528d233ef339ea2fa04441a7fa1ddc305d537f6

  • SSDEEP

    96:fBGDDIX8daLy2TZbVDCjZS/fjvONRuVFG9cBQH3R1AUJxLMK6J:fc9UvTZbVDCjZS/fKuVFG9cBQHlqJ

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\doc\News.html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:3612
    • 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=106.0.5249.119 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffef5d09758,0x7ffef5d09768,0x7ffef5d09778
      2⤵
        PID:1324
      • 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=1676 --field-trial-handle=1804,i,16510100121575271958,12908491544457194693,131072 /prefetch:2
        2⤵
          PID:2524
        • 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=2132 --field-trial-handle=1804,i,16510100121575271958,12908491544457194693,131072 /prefetch:8
          2⤵
            PID:4432
          • 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=utility --mojo-platform-channel-handle=2184 --field-trial-handle=1804,i,16510100121575271958,12908491544457194693,131072 /prefetch:8
            2⤵
              PID:3920
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3008 --field-trial-handle=1804,i,16510100121575271958,12908491544457194693,131072 /prefetch:1
              2⤵
                PID:4392
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3016 --field-trial-handle=1804,i,16510100121575271958,12908491544457194693,131072 /prefetch:1
                2⤵
                  PID:1440
                • 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=4724 --field-trial-handle=1804,i,16510100121575271958,12908491544457194693,131072 /prefetch:8
                  2⤵
                    PID:1656
                  • 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=4812 --field-trial-handle=1804,i,16510100121575271958,12908491544457194693,131072 /prefetch:8
                    2⤵
                      PID:2844
                    • 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=3596 --field-trial-handle=1804,i,16510100121575271958,12908491544457194693,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2024
                  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                    1⤵
                      PID:1464

                    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

                      824B

                      MD5

                      596dea9d529cf8b5073ec630e3d4224b

                      SHA1

                      6d3a0123607a617b45fb6dc01eae1721e9d2bd45

                      SHA256

                      84534a7d593665d8deb04fe185f9f28e6e092607f3b218c97e9540e764f5747d

                      SHA512

                      3b73198d770288ee6049ed9d38757d0aad362094e815c999369ff192061e7c3db56cbc7641912b0d13378f155e9b9fd6a0dd2b2f682542396d225042268ef1eb

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

                      Filesize

                      6KB

                      MD5

                      8546251abe1eb5cd37df554c8b4ff439

                      SHA1

                      1896e78eb7cd45c5481ab31b396bc2256bc846f7

                      SHA256

                      c223077f6050ef879ab32238747b0739d626aa5108d69ef91250a50f01a19e54

                      SHA512

                      6771d7abcbcbf391b53059b341efece0697f6bf066bacbe95228766fd57c94cafc658057a17cd71fb9266728f804e5c742d60defd036a7c979855171da27e9a7

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

                      Filesize

                      6KB

                      MD5

                      e596658796f371038f12fa12d336eae7

                      SHA1

                      e0e06cb83235fbf36434a31fab333b62edb951ca

                      SHA256

                      962371a30af53b63e31b955b73000b7d8661084bc4ed853d78e03036fd208417

                      SHA512

                      e8235fd7eb4896874330eb8f22a83a21de99c1043ca316d0425ab0966e2f151db788f98a1c1936c617ea7aafe382e984d5b019bd50e4aed6d50ce42385004b85

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

                      Filesize

                      114KB

                      MD5

                      cc560d3efda2694fc50dbee388134fed

                      SHA1

                      42d03ea8e99bc8a6963ca8926f18331b012546ab

                      SHA256

                      56ec1b874ed9a41a9c1063c03c290dcf12cf6fe9e4d2dffa3ec2d7d28239065f

                      SHA512

                      dfb68e2ed2183981d00c4165cc61861b8ddd33fab6c4fc0eced818aa91f06f67dea43d01aca47d814523f4c833986ff44db62c1d6f70107bb8c753f2f28fb3f9

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd