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Analysis

  • max time kernel
    33s
  • max time network
    35s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/11/2023, 08:57

General

  • Target

    https://live.paloaltonetworks.com/t5/customer-news/schema-name-changes-for-cortex-data-lake-cdl-customers/ba-p/564177#M49

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 62 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://live.paloaltonetworks.com/t5/customer-news/schema-name-changes-for-cortex-data-lake-cdl-customers/ba-p/564177#M49
    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:620
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffc7aa69758,0x7ffc7aa69768,0x7ffc7aa69778
      2⤵
        PID:1900
      • 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=1648 --field-trial-handle=1884,i,16894131294096719529,4918573969556623103,131072 /prefetch:2
        2⤵
          PID:208
        • 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=2152 --field-trial-handle=1884,i,16894131294096719529,4918573969556623103,131072 /prefetch:8
          2⤵
            PID:1796
          • 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=2168 --field-trial-handle=1884,i,16894131294096719529,4918573969556623103,131072 /prefetch:8
            2⤵
              PID:4164
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=3036 --field-trial-handle=1884,i,16894131294096719529,4918573969556623103,131072 /prefetch:1
              2⤵
                PID:828
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3044 --field-trial-handle=1884,i,16894131294096719529,4918573969556623103,131072 /prefetch:1
                2⤵
                  PID:4224
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=5168 --field-trial-handle=1884,i,16894131294096719529,4918573969556623103,131072 /prefetch:1
                  2⤵
                    PID:4916
                  • 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=5544 --field-trial-handle=1884,i,16894131294096719529,4918573969556623103,131072 /prefetch:8
                    2⤵
                      PID:2384
                    • 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=5548 --field-trial-handle=1884,i,16894131294096719529,4918573969556623103,131072 /prefetch:8
                      2⤵
                        PID:3108
                    • 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:2800

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                        Filesize

                        120B

                        MD5

                        9c713e57d56a5debaf929c67d16bcd76

                        SHA1

                        46bb740a322fdb3fffd827c62ee150f14a304ae3

                        SHA256

                        ca7f9b2466e63bd3d3c3a613bdcece6b5ee51f52a73285e4fc6d6ff6eee80116

                        SHA512

                        6f81d9b0ca382de9ced5be9321eb330402f410101f4ac7154bdf8812acf069ddb41960d5e490e36d04575718a8871bd8711e3747c8de57657ed5ddcc1b205471

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

                        Filesize

                        701B

                        MD5

                        64f3bee194769c5511a7d0364482ca06

                        SHA1

                        db145c6f86cf0c04955bedc8b816135f42b916fc

                        SHA256

                        bb628fd63a96707eb41c7af998b83dd729651ce85bdcecd880758a5ae442a8e7

                        SHA512

                        eaffe3c1cd8abcd0fb8f3a426cfce9a840d769342aa75c31dd48552efea8b2b727b7e290f0b2bd3870fe6126ced25d428a4a58b130c1cf9b07876f217048c7b1

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

                        Filesize

                        6KB

                        MD5

                        a9c7e1a0c6893e5ca4455cbbcaf83009

                        SHA1

                        a329f638de7b19ab885ee845c384816bd0d371ab

                        SHA256

                        87d4b652159bbf74b8416350fc6771787a3075d555ad69e147913dcb7b751161

                        SHA512

                        e443416845d68f3c713f22e47187746ac74d67b3b614f9401637f76ca51e4e469e15abafc86766618c2d7c24ccaf7d6a2333674d094630bae84a335d7814b1e3

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

                        Filesize

                        109KB

                        MD5

                        fc83f18d0211ed0c0878f4bc5ca7f9d2

                        SHA1

                        fd4359131d27f280b7b19d8235a04f6dd1881202

                        SHA256

                        6f9c25f7e72a9ccbdc3398cc1cfc97a0ad47fd0cc3f485fc062b34770bb6d12e

                        SHA512

                        8dcb15d2bbd90f22ef499ba8b6175fd30c8c6df6ad2c379cf206dc43f05b89ce5fba1ab99fe2f4821669e85b1fa94c44fc2ec5222afa5b93303593a08d4ee7a5

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd