Analysis

  • max time kernel
    599s
  • max time network
    591s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03-02-2024 11:16

General

  • Target

    https://jdfsdifjdfisdcslk9sk.blob.core.windows.net/jdfsdifjdfisdcslk9sk/url.html

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://jdfsdifjdfisdcslk9sk.blob.core.windows.net/jdfsdifjdfisdcslk9sk/url.html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:4324
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffc460c9758,0x7ffc460c9768,0x7ffc460c9778
      2⤵
        PID:4888
      • 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=2852 --field-trial-handle=1704,i,12743903320535094309,523199033528233534,131072 /prefetch:1
        2⤵
          PID:2188
        • 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=2844 --field-trial-handle=1704,i,12743903320535094309,523199033528233534,131072 /prefetch:1
          2⤵
            PID:4328
          • 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=2052 --field-trial-handle=1704,i,12743903320535094309,523199033528233534,131072 /prefetch:8
            2⤵
              PID:4940
            • 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=1996 --field-trial-handle=1704,i,12743903320535094309,523199033528233534,131072 /prefetch:8
              2⤵
                PID:1532
              • 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=1508 --field-trial-handle=1704,i,12743903320535094309,523199033528233534,131072 /prefetch:2
                2⤵
                  PID:3032
                • 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=4584 --field-trial-handle=1704,i,12743903320535094309,523199033528233534,131072 /prefetch:8
                  2⤵
                    PID:4280
                  • 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=4692 --field-trial-handle=1704,i,12743903320535094309,523199033528233534,131072 /prefetch:8
                    2⤵
                      PID:4396
                    • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1640 --field-trial-handle=1704,i,12743903320535094309,523199033528233534,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4440
                  • 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:3384

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      6KB

                      MD5

                      204a475e4bfcfebbe171da8d37d8de57

                      SHA1

                      b4345fc88468e35f4d8303d7049c5a1a896af7a6

                      SHA256

                      66edee22631c4d39a85f8d3dfd12757f97345c730128fdfc6ca7e8e4556e7a12

                      SHA512

                      dac6042d291e0ca5e404c09e11e43389a6367598f3a0f9d5793b3273a3b8bc3fb7328986c33703c6eb5e0f3a919c7ec0a45b4b95eb1dbdbc3eb600ed08dc2825

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

                      Filesize

                      6KB

                      MD5

                      701a20cf53ff086e050fd0d11a629fa6

                      SHA1

                      f408e5e40a8511db72dd474d6331dd7862133fb6

                      SHA256

                      b76a9584a93fa8c07acefaa968258caa370ecf831a6b152327caa1c2e09e8a75

                      SHA512

                      2bc65809f39cd9a5cb62b006de2f1e4a979459c9769b9b65dd2b75cee63c84c6e0ff3016510d9b41c3c40636f2f6f58ebff7e620d0c5d643c3e57b0cfc530f63

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

                      Filesize

                      6KB

                      MD5

                      bdf79210c4dc2e354993b4520fc83e03

                      SHA1

                      daa0491f01224b219d9621a71ec1a6c9b69c91ab

                      SHA256

                      e93d0b05e718fd0835c8538a10644dab7909ab1fc9cd423676105d252d099556

                      SHA512

                      97c52133094720352ebfe365fea7044602e6283a22bcb741550cbb01a6291fd5bf711eaf9d0287ed94fa852e310235567c7f5095d5a6695db1b239e7eb63ddb0

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

                      Filesize

                      114KB

                      MD5

                      43f0733e2466e2f74bc36e874e9f312a

                      SHA1

                      1967534774787ddba1f9e826941e0294890e1654

                      SHA256

                      7a56ae3264af80b33bf45cdcf8ffa8141d34011b0c12a26de336f72bd5a3c08b

                      SHA512

                      ce2be945bd2e42ced84975638b7c80a9af0150e0cf39ae9600883b0c6befbff78b95539b9ef3857efee3bc4734274690a59dc7a2360d3c820e9c9e3c318261ad

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd