Analysis

  • max time kernel
    300s
  • max time network
    277s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-06-2023 06:16

General

  • Target

    https://www.smartdraw.com/images/7845_16313220_591BF685-F098-4A65-A5CD-6539D9365101.aspx

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 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://www.smartdraw.com/images/7845_16313220_591BF685-F098-4A65-A5CD-6539D9365101.aspx
    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:4372
    • 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,0x100,0x104,0xd8,0x108,0x7ffe795f9758,0x7ffe795f9768,0x7ffe795f9778
      2⤵
        PID:2212
      • 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=1792 --field-trial-handle=1808,i,5753564640786657366,5533680059813440767,131072 /prefetch:2
        2⤵
          PID:732
        • 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=2168 --field-trial-handle=1808,i,5753564640786657366,5533680059813440767,131072 /prefetch:8
          2⤵
            PID:4300
          • 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=2164 --field-trial-handle=1808,i,5753564640786657366,5533680059813440767,131072 /prefetch:8
            2⤵
              PID:3356
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3236 --field-trial-handle=1808,i,5753564640786657366,5533680059813440767,131072 /prefetch:1
              2⤵
                PID:4180
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3196 --field-trial-handle=1808,i,5753564640786657366,5533680059813440767,131072 /prefetch:1
                2⤵
                  PID:2616
                • 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=4840 --field-trial-handle=1808,i,5753564640786657366,5533680059813440767,131072 /prefetch:8
                  2⤵
                    PID:3376
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4888 --field-trial-handle=1808,i,5753564640786657366,5533680059813440767,131072 /prefetch:8
                    2⤵
                      PID:2744
                    • 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=4928 --field-trial-handle=1808,i,5753564640786657366,5533680059813440767,131072 /prefetch:8
                      2⤵
                        PID:2236
                      • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1044 --field-trial-handle=1808,i,5753564640786657366,5533680059813440767,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2300
                    • 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:4756

                      Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        1KB

                        MD5

                        af9ea6d67bbfce985be215429056d18e

                        SHA1

                        205c7c0d98e85bac3dd03af85c2ae1c8f62858a6

                        SHA256

                        322a71cdb6b9d788fc59d6579924488ac7db6a528faae17582fac5a4e685cb1e

                        SHA512

                        f2ebe464aba238a8c0313646ae1be99ffd596e17c6e83e387108ee8ea548cbd7ec7524f47927c91c41a863342dc4ba1c2d8a27a1b2303736652e905bc78b02e1

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

                        Filesize

                        536B

                        MD5

                        130bfab5e6b8db605b145d4cf3e203bd

                        SHA1

                        59e012d7edc207b4ce9022983f9150784f8aea14

                        SHA256

                        8968e79d94e011ecf0b45a7baad544496a18cc0f0c02c6c32eaab268d9326c37

                        SHA512

                        db9ad34637e9c67bd5b6d4ab817b3881559f8de303fc3d6daff9234b6f1dbc3b818e5e151986cd138d09688879b13a2a2eb172ec9fa6b4181c4e8cfcf89827b7

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

                        Filesize

                        6KB

                        MD5

                        f6067a443f18837c58ca818c0b43a1ce

                        SHA1

                        0a6333dd17610e39366ed7b2f4eb0bea30f7a6fa

                        SHA256

                        fad217db0c18696b76cdd078afdce29c541ec3967438148d9a270431bcd99df4

                        SHA512

                        0fbfc7eca1d68b0ce92761a48a9b68d4783c16ca645e9d18bdd866fadaa64374f221e099459ede5e3ef602d057835c8f1df766853703b2670b878ef20b0980d8

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

                        Filesize

                        15KB

                        MD5

                        ef1596a764c110caee3991f643808e88

                        SHA1

                        b6a7a424c670f9103113341620cdc3f2db00f16a

                        SHA256

                        9190f502e1a81717205e9a926b51738b9f8a581f3af4c5f193ac24a9db3374ea

                        SHA512

                        d3f1fe29f1a90088c5911e92bf1dbb3cd0c020adcc35cb77cb77b8062315928990995b40bba25124be23367cbe7efd5b61a16b22e40b69bb3670263478468903

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

                        Filesize

                        172KB

                        MD5

                        2f93896df892fb6d9d748597acadf2fd

                        SHA1

                        43d231c59a737e4bb067818a34be46c5b5de0dca

                        SHA256

                        cf90f09ac6a2d5e2d04015d39fea05cc27a295eeccd5b5e491bbb451db42579d

                        SHA512

                        f0afd1482eb535136233f7659ca8505f2a8005fbaf5a80b43ce020dedefb05145b8a8142f3f1e3d550159c2103ea64a339c19e7096031875c10019d72767ece8

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd