Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241023-en
  • resource tags

    arch:x64arch:x86image:win11-20241023-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21-11-2024 12:39

General

  • Target

    https://u47872178.ct.sendgrid.net/asm/?user_id=47872178&data=4tg0QCH-3tYeGn82dBHI_WcLQppXztAQhw51vhEzAZ9oMDAwdTAwMFmDn07dvSNlk8xnRKQBdX1WFZzANhADc_dq5Fqh6xbdc2ZXdUslKjcdO4IvbXPZaXl59mFTHkENkH15Ly3Q366cJTaWuZRqIVFkaATx0ZHpl_dF0LWzw04KRaHa3bYas6HOmXy9OMhbOwUr2cH6gzEWsp_hFrWrKbT6xbrPGQlwlhRGs3mmjCQaUecGYOBN77Kwg8oD6t9cRhtZAjW5MrhexWv39dMqmO3C0ZCng-mjxteI9JaDqDoSvP-2O9PW3LnBLaIy5TpFHvdF7MWAfKuslNHslxmjDtr9hdcpfEaaARt7oRp-qfni-jUn0K_RLzdbOd3gr66ha-2b16f_1t-goqUADp5wvA7I-qq5ImpE_MZlTbeBMvoQr11PXpfual5mLp7-jABM9l3n0rlsPSGtKQXNjxksDkYUb2dh7SxgWCNVbbSsQJTtq363RRI9Mj5wVxMz9hPbAyg3bpHIAuUWvK8wzLB8jKPW1uwnmnnWKUSMrorD4uY1v8gjEd56ThMfJDC9phqZehzYL0DYLQsXSa6vJoKaTrDGug-G31rK0LNqn-jpYOWwpLIIa7wU0NnCKb-OdJZjhnM_hYYlACf6VpDV-1POEgsAbeL-FZyp9v3Au3ZScfJ70zvKao_tOtBmqkkv2uuggFsAnFPma9dbVIEG88KscHTqQEdKClK-usy_o6sJDwOn3osKzbZdAFWdXC5HE9W8BfSvLfiohcCBA5tfa6gdpj0AOTk5ccqnpsxlv4Ui0d4IkKfV3dihFglZwP8sSnCSHAQWceuu5d5xw8u9cXHab4ZepxbC46wGZ-LU1kRwZwoiwxpOmn6jr5g3keVZcoR3XElZrZfm3udoa9uEkOpsdrCw1wsxXz4jn6vhs8XP5ORv4Ls1gjgslEUwBDjoQ8BNgOXglrmSaFo3oVJw6e6ZZbljbunz8Z7SePjWBPjKSCdl6WaUFITos7sDnsTeUicDgv7Tp_dmDA7VadCQ9bfZhasjQCbslJUGYlOv5LSE-YPQZDVDIJYtaciOaHKzJz_l34D6P6BqXaQy2Mbo2LBK_OkpZfl1qDgT

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://u47872178.ct.sendgrid.net/asm/?user_id=47872178&data=4tg0QCH-3tYeGn82dBHI_WcLQppXztAQhw51vhEzAZ9oMDAwdTAwMFmDn07dvSNlk8xnRKQBdX1WFZzANhADc_dq5Fqh6xbdc2ZXdUslKjcdO4IvbXPZaXl59mFTHkENkH15Ly3Q366cJTaWuZRqIVFkaATx0ZHpl_dF0LWzw04KRaHa3bYas6HOmXy9OMhbOwUr2cH6gzEWsp_hFrWrKbT6xbrPGQlwlhRGs3mmjCQaUecGYOBN77Kwg8oD6t9cRhtZAjW5MrhexWv39dMqmO3C0ZCng-mjxteI9JaDqDoSvP-2O9PW3LnBLaIy5TpFHvdF7MWAfKuslNHslxmjDtr9hdcpfEaaARt7oRp-qfni-jUn0K_RLzdbOd3gr66ha-2b16f_1t-goqUADp5wvA7I-qq5ImpE_MZlTbeBMvoQr11PXpfual5mLp7-jABM9l3n0rlsPSGtKQXNjxksDkYUb2dh7SxgWCNVbbSsQJTtq363RRI9Mj5wVxMz9hPbAyg3bpHIAuUWvK8wzLB8jKPW1uwnmnnWKUSMrorD4uY1v8gjEd56ThMfJDC9phqZehzYL0DYLQsXSa6vJoKaTrDGug-G31rK0LNqn-jpYOWwpLIIa7wU0NnCKb-OdJZjhnM_hYYlACf6VpDV-1POEgsAbeL-FZyp9v3Au3ZScfJ70zvKao_tOtBmqkkv2uuggFsAnFPma9dbVIEG88KscHTqQEdKClK-usy_o6sJDwOn3osKzbZdAFWdXC5HE9W8BfSvLfiohcCBA5tfa6gdpj0AOTk5ccqnpsxlv4Ui0d4IkKfV3dihFglZwP8sSnCSHAQWceuu5d5xw8u9cXHab4ZepxbC46wGZ-LU1kRwZwoiwxpOmn6jr5g3keVZcoR3XElZrZfm3udoa9uEkOpsdrCw1wsxXz4jn6vhs8XP5ORv4Ls1gjgslEUwBDjoQ8BNgOXglrmSaFo3oVJw6e6ZZbljbunz8Z7SePjWBPjKSCdl6WaUFITos7sDnsTeUicDgv7Tp_dmDA7VadCQ9bfZhasjQCbslJUGYlOv5LSE-YPQZDVDIJYtaciOaHKzJz_l34D6P6BqXaQy2Mbo2LBK_OkpZfl1qDgT
    1⤵
    • Drops file in Windows directory
    • 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:4708
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff9045cc40,0x7fff9045cc4c,0x7fff9045cc58
      2⤵
        PID:1340
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1756,i,7227986221724061385,16222261288973962270,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=1740 /prefetch:2
        2⤵
          PID:2204
        • 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 --no-appcompat-clear --field-trial-handle=2068,i,7227986221724061385,16222261288973962270,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2092 /prefetch:3
          2⤵
            PID:4024
          • 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 --no-appcompat-clear --field-trial-handle=2164,i,7227986221724061385,16222261288973962270,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2328 /prefetch:8
            2⤵
              PID:496
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3060,i,7227986221724061385,16222261288973962270,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3104 /prefetch:1
              2⤵
                PID:3148
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3068,i,7227986221724061385,16222261288973962270,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3240 /prefetch:1
                2⤵
                  PID:4636
                • 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 --no-appcompat-clear --field-trial-handle=4336,i,7227986221724061385,16222261288973962270,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4504 /prefetch:8
                  2⤵
                    PID:3396
                  • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=212,i,7227986221724061385,16222261288973962270,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3656 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1680
                • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                  1⤵
                    PID:1196
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:4032

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx

                      Filesize

                      64KB

                      MD5

                      b5ad5caaaee00cb8cf445427975ae66c

                      SHA1

                      dcde6527290a326e048f9c3a85280d3fa71e1e22

                      SHA256

                      b6409b9d55ce242ff022f7a2d86ae8eff873daabf3a0506031712b8baa6197b8

                      SHA512

                      92f7fbbcbbea769b1af6dd7e75577be3eb8bb4a4a6f8a9288d6da4014e1ea309ee649a7b089be09ba27866e175ab6f6a912413256d7e13eaf60f6f30e492ce7f

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock

                      Filesize

                      4B

                      MD5

                      f49655f856acb8884cc0ace29216f511

                      SHA1

                      cb0f1f87ec0455ec349aaa950c600475ac7b7b6b

                      SHA256

                      7852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba

                      SHA512

                      599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val

                      Filesize

                      1008B

                      MD5

                      d222b77a61527f2c177b0869e7babc24

                      SHA1

                      3f23acb984307a4aeba41ebbb70439c97ad1f268

                      SHA256

                      80dc3ffa698e4ff2e916f97983b5eae79470203e91cb684c5ccd4ff1a465d747

                      SHA512

                      d17d836ea77aeaff4cd01f9c7523345167a4a6bc62528aac74acde12679f48079d75d159e9cea2e614da50e83c2dcd92c374c899ea6c4fe8e5513d9bf06c01ff

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\8c440936-b4c1-40da-b707-80e1d6257488.tmp

                      Filesize

                      9KB

                      MD5

                      27880dd83646fc268778cca664dcab28

                      SHA1

                      765ca4a46b2f1e55b22adf06773367c1c8bd32e3

                      SHA256

                      c2fb9e8682cd1a388b5efa7f72358b569f09f831abc0493da17ee8d63aba0ed5

                      SHA512

                      7d9c731e4fad5fcf9809044df21809b202bf12a5818330ce066c21e3d32074dd71c4098398e5a6d0387d57424ac9029229c8175b272349ea41e9708506e2944c

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

                      Filesize

                      649B

                      MD5

                      0d55f22774694a9bb23874f29170bfa2

                      SHA1

                      d8a6b4318e830028da58d0f74f0141d4037f0238

                      SHA256

                      1f23db02c85e0cc2a0413c240def6ee899410a0fe1fce0b846f981948483068a

                      SHA512

                      fae6defa1fb0a06286a8c5054f41ca2f44ce5a2ed443ddb7f2304dbad3b76ddd9534f455f7c97630982d53d2db3a5f948625374adbf17b1adf50bfa730697418

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

                      Filesize

                      2KB

                      MD5

                      12327f63ba607fc26b8c20c32180e7aa

                      SHA1

                      4b6cda28d4ac4968bf052ad28e25deaa6f2c4879

                      SHA256

                      03f70b7a04779a5b3ddb93ff418e573379b506a2a1f435f867b662cda0f87b43

                      SHA512

                      6600e12a6b9fe09eee171e0426cc82f7627b9231d7d862bade92fbe226c39ddcdef11ab801bd79c2ad62c7613fb4632636ce481097d630f34cfc3b1bc1baeb5e

                    • 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\Preferences

                      Filesize

                      9KB

                      MD5

                      01797f775f7e86966fe2679a8e5acfe3

                      SHA1

                      1250d720607434882c338646eeb41eb003245de6

                      SHA256

                      673710b3b382ced8c87197149401eff74c17f20aa5ed738ee2f313fdcc25755b

                      SHA512

                      86d708c971104b3015f265f4a534c74e9d609abf684230931f0df2eaec63a7cd3f876cedfa16d0e8ed8fc53b549c2636864fe9127baed087a0e16c06be1c72f0

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

                      Filesize

                      9KB

                      MD5

                      73b594de64acd53846fd5b8443f79ae8

                      SHA1

                      e58363b34434a70b3c64571640d20403ac442688

                      SHA256

                      2fb536676343bc992a611f1806a27c05d8299efe50dd3a1bab42cbce5fe2107f

                      SHA512

                      024ea60b4ec65302d7513ce87116d2ae4e6d8a97b1b28680884f813e0e3b882a372eb3b483bdd6e4bb652b953d0cc9b4125405185e273d847810b762d2287251

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

                      Filesize

                      9KB

                      MD5

                      a78babdc9f4e3cd750e0b344c2ffe079

                      SHA1

                      c00aa5baec15250c1f4dcd6548209ebb6b39eebf

                      SHA256

                      b02356c434c4813b800b0482f58024cb23a487811e7c800345c16507687b859e

                      SHA512

                      9506e4cdc74af8bfde40a9758c1f5b2dded39cd437e14a36c444242159c84ec27fe95c7c375966556366a446f40cd3076769ee6a1a063361122a7da468c90ad6

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

                      Filesize

                      9KB

                      MD5

                      0f67ffa308138e0592284485a62c5c0b

                      SHA1

                      d632beb242c2a488877873710b4ee0c56c017434

                      SHA256

                      9a42a8a320d3f70cafe052d2710bec8e212a6d4225b16b37947c5acb08c91d11

                      SHA512

                      c598a0326a7e1265cb41e6d35d5cbaad9b5e0e8c9017ee968321add925d8d463eb9b06abfa82b50b8c37d8b32bd9273c5f3fe1b42eb39356c6fa2305588a1846

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

                      Filesize

                      9KB

                      MD5

                      93923dda184bde470738059a13a71eb5

                      SHA1

                      fb8f94af63bdf20fa59e1db8f00a739ed06e37cc

                      SHA256

                      0c73b24d90355b098c6f5ed32682c7d1b953eb45a0e91bdcbf2e66c666b66630

                      SHA512

                      0eb6373072403927a347d051838dd0bea9c9fc14ca8ea747a189477e1e293511dfba221b9329bdf045b353ebf1f0086eb7a46de2374283df4c752fed25a966b4

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

                      Filesize

                      118KB

                      MD5

                      59522fab1c749c468be2259e667d9b3c

                      SHA1

                      a6337586c5a0c90c03a7feb8b1355ebcc4b09d4f

                      SHA256

                      350292aa0fb3efdde5cd597b1cdf9556e6da7706d58305f1ea79cc530571ab27

                      SHA512

                      67eeee63657c1d6155bff43c4a805f1410e4840590a3d27f18107414cf9e2a5aa39bb06a2529ad50a9cea5da926a24ecc83d736539750197617975202f93e07d

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

                      Filesize

                      118KB

                      MD5

                      101ec8ed56024dda584f20db125db7fe

                      SHA1

                      90ffb40327276fd6d1d0563e5bc7e41fa091c684

                      SHA256

                      eb76b14949bbd4cee633bee248c36565f404e149b2a1566edf259eeee51f8c89

                      SHA512

                      8f145c03b51b9d28aebba8118b671c171db1e76d0feafb77351afd6f1915b71c75a3ebff60331f7bcb7256f025e432a43f73c34c6de63d8663fcb74c0be4f823