Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-09-2023 13:44

General

  • Target

    https://u27439339.ct.sendgrid.net/ls/click?upn=mE3tPWHeQaDGIP2OtX-2F38MG8kSt-2Bvcg2Dip48d8lsOr2J7YCKa48BSX6dwjV7PMHthan5FeS-2Bgxct1a4ByyqjKQYJ5PyBs7S2DPAdlLOyeRA7zlGIvLPItWJOCT-2FZ3AO6e5vdmXq5MPPkyZSNx-2BsTLdO2ycANResIQva2R0x7xQI9YtVTzSZtmXpEffC3QZnGxvIHUOKnqp6m4okXdFRKr-2FxwZL-2F6-2Bknm38ux-2FrGd57Vh1w6DjddUIJxfN9q2rHCy3W7_YkJRmhxP9R1mnn-2B6-2BwB5USB-2BrKd-2BGC3Dzp6L-2FnGmTzdCOIP34kQmcFuoFs-2F9GdwlD-2BcSZ0K-2Blna4kDpfkD-2FG-2Fv4sIIshsKZU9QzlTnQeLANGx8OPdoQMgkGA5iOgYAglLEGbn2YNTzsDFWK2v2A4zimJSRmHM-2Fbfo1KlADXgQY-2BTe8w9zPOm5vow-2F5K0-2FOxz4qLYId4F7hLQWkCCh-2BZQ-2F4Xmd8TQZ2F9GsIWk9AiNUM-3D

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://u27439339.ct.sendgrid.net/ls/click?upn=mE3tPWHeQaDGIP2OtX-2F38MG8kSt-2Bvcg2Dip48d8lsOr2J7YCKa48BSX6dwjV7PMHthan5FeS-2Bgxct1a4ByyqjKQYJ5PyBs7S2DPAdlLOyeRA7zlGIvLPItWJOCT-2FZ3AO6e5vdmXq5MPPkyZSNx-2BsTLdO2ycANResIQva2R0x7xQI9YtVTzSZtmXpEffC3QZnGxvIHUOKnqp6m4okXdFRKr-2FxwZL-2F6-2Bknm38ux-2FrGd57Vh1w6DjddUIJxfN9q2rHCy3W7_YkJRmhxP9R1mnn-2B6-2BwB5USB-2BrKd-2BGC3Dzp6L-2FnGmTzdCOIP34kQmcFuoFs-2F9GdwlD-2BcSZ0K-2Blna4kDpfkD-2FG-2Fv4sIIshsKZU9QzlTnQeLANGx8OPdoQMgkGA5iOgYAglLEGbn2YNTzsDFWK2v2A4zimJSRmHM-2Fbfo1KlADXgQY-2BTe8w9zPOm5vow-2F5K0-2FOxz4qLYId4F7hLQWkCCh-2BZQ-2F4Xmd8TQZ2F9GsIWk9AiNUM-3D
    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:636
    • 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,0x100,0x104,0xd8,0x108,0x7ffd30459758,0x7ffd30459768,0x7ffd30459778
      2⤵
        PID:1384
      • 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=1672 --field-trial-handle=1808,i,3192204283487866087,12267585859316078921,131072 /prefetch:2
        2⤵
          PID:3560
        • 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=1968 --field-trial-handle=1808,i,3192204283487866087,12267585859316078921,131072 /prefetch:8
          2⤵
            PID:1512
          • 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=2200 --field-trial-handle=1808,i,3192204283487866087,12267585859316078921,131072 /prefetch:8
            2⤵
              PID:704
            • 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=2976 --field-trial-handle=1808,i,3192204283487866087,12267585859316078921,131072 /prefetch:1
              2⤵
                PID:1036
              • 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=2956 --field-trial-handle=1808,i,3192204283487866087,12267585859316078921,131072 /prefetch:1
                2⤵
                  PID:1548
                • 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=4744 --field-trial-handle=1808,i,3192204283487866087,12267585859316078921,131072 /prefetch:1
                  2⤵
                    PID:2720
                  • 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=5364 --field-trial-handle=1808,i,3192204283487866087,12267585859316078921,131072 /prefetch:8
                    2⤵
                      PID:2496
                    • 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=5456 --field-trial-handle=1808,i,3192204283487866087,12267585859316078921,131072 /prefetch:8
                      2⤵
                        PID:648
                      • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5264 --field-trial-handle=1808,i,3192204283487866087,12267585859316078921,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4920
                    • 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:2920

                      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

                        312B

                        MD5

                        ce3cd93822a4bd74fbf57770c6bffd6b

                        SHA1

                        e7fd62ed08e4a9a53f0b0fbcc5cd174b79a7111c

                        SHA256

                        f4743c5c817510de7308aaad10a13ccf2aa50c14874047f0acd84442dc720252

                        SHA512

                        ccfa34e9b5578ef412da240890dc13795981a6f13e32ed88f78f40163e994b7e829a440c288627138644d853b0f11e6559e739cf836edd12eb43a5b808e4621a

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

                        Filesize

                        2KB

                        MD5

                        9aa84fd63a0b2acfb1f403abd17ba12a

                        SHA1

                        10beec2c0cee12950dd480637dbf195d1793bd8b

                        SHA256

                        dc7e4f21bac303532a8cf5e5be0c37b6ada7c92aa01a36fe42a4c2342d588d89

                        SHA512

                        5a13b9b4451f04d6ca8ed12b01816c0c12198d40fd5a1e79a527b18826abb01210d462d2b970b4397158ad8a48391c6ee9e486e563a2133a33663d4be9f60218

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

                        Filesize

                        1KB

                        MD5

                        88ce7a4bdbc10b4c16ced8ecd1d45863

                        SHA1

                        1d76c4a4e172119219c3449f3021bb7fc4bcfa2b

                        SHA256

                        7821512eb7adcf128d141149fddb6880d71b628a21f6ae7eb0f5834c110c6db7

                        SHA512

                        42a3d0be8cd2ae459e03353993a86c1720541770dc5b4bd995ef04a8925cb2cf176cc691b43c367e44c95425ca1ec5d45df8406b7e170167c03a98b911d245e9

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

                        Filesize

                        706B

                        MD5

                        9a4bfcdfdbcb8fdab7f920036ed6be4f

                        SHA1

                        b7eb03aaf2b35432dcaf37c752c389ee98f143e7

                        SHA256

                        72fd507a954194590ee8df8e34308fdb5b0cf588f127839a5617bc465d09752c

                        SHA512

                        be2d14e6a963d4a4928b1456af1047d8fd07cdbf81bb6fce3e9dbeb9d7141401fa5bd6dda4b568c2aeafcb0831d079b5c2be9d3fe87106f7a5d60852adbdc166

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

                        Filesize

                        6KB

                        MD5

                        ca8be68bdc7cb0d5901bb3fd92035541

                        SHA1

                        5ae6587ef88b11d814ef48687da747a2313da5ef

                        SHA256

                        5d73b93bf5f59d773070bd3fbd788f174ebf3af99083d97c95d5cb95409491b6

                        SHA512

                        d4baf5a83faa860a81a2f1954068aca231898abdad1c156f5be521a5aa97e6f0f279d8ed955c62e1a3509fe3d232804e11590f65862ddc8181f4bc581db2fb98

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\e2ae988c8f477b9a2d487a2a9c35558b4965825c\6bebe525-8f36-44f0-8e54-3a4d49bfa1f0\index-dir\the-real-index

                        Filesize

                        1KB

                        MD5

                        48ca0fb1cb2ece29e8473282cff0e27e

                        SHA1

                        1bf3057353cdb4c5129f2abbd84ceb0873c9992e

                        SHA256

                        a81cec98a4cb7abffaf2c4aef74cf84d80d2d3341c25260fae6a4303ac3e351c

                        SHA512

                        8c07483ca7e48f7dbbe58b1f863504e8a59ce3173da6cb9d524bda709afaf799e2de2a07ee786fea3d76acfba2c2bd8f4551376e51a97b168e1ef4828054756f

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\e2ae988c8f477b9a2d487a2a9c35558b4965825c\6bebe525-8f36-44f0-8e54-3a4d49bfa1f0\index-dir\the-real-index~RFe57d755.TMP

                        Filesize

                        48B

                        MD5

                        af580f00708c3a92807ebdb14aae8b60

                        SHA1

                        6b8b3be16ea4dce462610443f3bce3de65ab20d4

                        SHA256

                        d219696a44f2f4d90f09919d616e3d4a27c2493c9adea5e30e7ffadec776a541

                        SHA512

                        0d61647bdaec61c25fabdce53a5410c3d0b402a803db96fa4b34aba11b11a886cb16ae94afc4d2f0eb8e8f63f29e03d0feb45b77410814cb81fd7164fd029832

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\e2ae988c8f477b9a2d487a2a9c35558b4965825c\index.txt

                        Filesize

                        137B

                        MD5

                        301d32131b331759ec068256f767eeaa

                        SHA1

                        cf708df99c5ac7c7a0c2de44fba068021d85affc

                        SHA256

                        d55914d251dff8a3e7e97c58a98e447033d24921349dc383cf676c53bb253473

                        SHA512

                        40d58c820f1e80975bd512069b315a25ec431ddea9d5a7060a984fa0d4ff4d85bc535e6abf45f22bec7d7c764b5ef8028d93e0252f7341fb322dbec4144f08d2

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\e2ae988c8f477b9a2d487a2a9c35558b4965825c\index.txt~RFe57d793.TMP

                        Filesize

                        141B

                        MD5

                        153140bcbdb902cc1e16716eff305f81

                        SHA1

                        2b2d145b68b71bcf9f9fa52ebd6523d3ae509894

                        SHA256

                        826daf8a4b491aea214d015baa135f50bcf51db0c08ff6145daf8ec578a674d4

                        SHA512

                        ad082bd25fb87eb7f3bdb47863723d916b5cb95d9e33baa6a8c365d2ee5896a2ca9d96982c6461b8aee216231e821f889bfc7b78c1499d57dc68054d1663d3d6

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                        Filesize

                        72B

                        MD5

                        c0d634c3eb76669e30b70eacdefe39c2

                        SHA1

                        7304d45afc19f14a590aed4d650cb7b66ba5b4af

                        SHA256

                        5f098993a2549a6cc4b5f9ec3f833f1bbc5d0ba11a24991f3de5c7c32366450f

                        SHA512

                        70f5977b21c7d9d6171c4ccd0eff5c0146284c2a771b6a6ce8e844ab7e91f6be8380c82e47972ee68dc122c2d985ac860f9489ef2e43636eb7a0d5bf1918cf47

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57d198.TMP

                        Filesize

                        48B

                        MD5

                        789287ff80d35ec644485cfe95a4b443

                        SHA1

                        bc7505f75ed1a904c5af2a105b82d0edf98717b8

                        SHA256

                        278eb1627044dc6714bbe0e36cfc383dd0fb4e3c6e0d008207efb0832431b9ef

                        SHA512

                        e6ce6505c9e70e9b39c5d1802022bc63745fbc7c470039bf4a69e1f0bdade64077b86ed4febfd1608607024ff39ea26f148a1311ca3a9224623c5e197f7481aa

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

                        Filesize

                        101KB

                        MD5

                        252c6f43ded05bb17a21dde349472df3

                        SHA1

                        37996050c2d8f1815979387977141570b0e467e9

                        SHA256

                        6d6e48db6f8c8af92751f0560fa57b7480e237d744e53625b5dad263255b03e9

                        SHA512

                        840429f8e927fcdd7f71401197ce9eba24dde2ae4d851040fcc21af68d6940027c32da75307ed2657a0e9f6d32872a817194722560292dc5d5e2453b427254aa

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd