Analysis

  • max time kernel
    299s
  • max time network
    244s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2024, 01:08

General

  • Target

    https://rtb-us-east.linkedin.com/lax/clk?trk=CwEAAAGNTWXNjoNdtBWOKoDPikJOs4TeJUfMn27vYyuj_WDulcLRSSh6ZYb-pomeyd4l0SFXCKFJX9FPkxtIcvFabF6V0AXPG5WoKQaKRMRhhPa7dPCSBWINcttkMNQ-OCJfN_gzofwtt1TCHCcXPmb1MJpPC56Z5n9MrnbN8cTgQdhP2QD-cOLgX64rWAriZKuLUK-4HOvVA3RF3t1ORjVOOHXoBaCdnlZljdUD9Oo4l1dwlEoVa_PPIE4GRndWToETpEmdlRAmVhHUqHcdF9g3RKLaLNQuaWay-gOsYOz73A8lCYY1Daq7cXJuSoTvpOGDM6ahvI-gvE-SOw39KnSndYNM2bpQKhILkzEX36LadpQEvJoe6Fb6kPLyb-WFBwZz6XDxRRt8ezXHVIcG4aLU0OQdqrB2PHVnVz3QLy-6uwJh2vEiXW2Sb3KecmR0c9NjFkWzF9JIL7wlQJz2J-WRZfUWmbJzXZKkG2Ii-pGnXy3Spe2qPGPUxXcuFy-VJLA8bhCq0ZL8QMrvYQZVhekkRwwts1ECH_XEuscU2aqvan6Bv9WBPhRW-9-tjsKnScwv5qThl1nau2tB2-xFWg9Zyz8W0sQV1RuE-4EoVtcdm_KZXVWxL5tNv2MuKm0A1aeNQmi_R-6EGAsYbCMZcDLQLXlKEC8cXx-Rg1_Sasxbh7v9qC9f82eaDgqji7W_UF3rolkXcJ0x-H4L0Ue10FR47vXmoGnOUhdQSItiK62bdSZsNpGOdwde4mdf-FcPTWK9ZnHGdNG5VorhZrmcJo3v_ZVT3jxTUtttQ77MV-GZGLetVzv1bMSTzgmwUsIB9CdjHC_DfSsoTFNkoKRjlBLrztIQSR9_XA3LvqK-nxJCWvOEYnamLICIRZVnqkdAlC8MYmPPaYzXJ4lnDjhyAuSwTTMJP-6_lRiLBq1r2-bLqMz7HwBG59bSqwqGdbFOi-1JNtwVCS-N0SWMktmFi04KgDG1BGjInfdn9XxFpCoLSpUmv12_6IOXJkA0Q1H7Toj2q3He6P3TfTnkDxJFCyrej1ruWuZrnH7D4vdH-_Oe0vqLnrPQ8uxYdvCWABRJHpV14iq6qNPtPMTpxvnMiKAfon343DwBm3k9U8tV99XwsUtIyVbJOWnNZDk5I3mZD88AwyqVJwEdQaRLgvq-Y20rZmU28JRg-l6k_HnvSsX6c2an-6eGTZoo9cXnvzPxHyJg0btfI7Lj9XIrOtpwslQ1sfpfIR-BcTtScolONOITl2XhkB8za3CVLdnwl1GVl_s-nMjpOFkGigeoYJUwKjl4BezhIAbiY9n2oLJOvw6eKBWiVCUPpknkKSIlhkeC5AODwG3D-8G5tBBT4fQjwjSGF-hCfS_3Tk8KuJbEXM1iK3Rg2GshoipcroaJSL3Jn1BJzgjzITZrjg63_LlngmBdDFZMMpMGez1vTU0lq5Zl5ABJgCPgxdOxn5gKBNoViPuMzkRBf0Gj

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://rtb-us-east.linkedin.com/lax/clk?trk=CwEAAAGNTWXNjoNdtBWOKoDPikJOs4TeJUfMn27vYyuj_WDulcLRSSh6ZYb-pomeyd4l0SFXCKFJX9FPkxtIcvFabF6V0AXPG5WoKQaKRMRhhPa7dPCSBWINcttkMNQ-OCJfN_gzofwtt1TCHCcXPmb1MJpPC56Z5n9MrnbN8cTgQdhP2QD-cOLgX64rWAriZKuLUK-4HOvVA3RF3t1ORjVOOHXoBaCdnlZljdUD9Oo4l1dwlEoVa_PPIE4GRndWToETpEmdlRAmVhHUqHcdF9g3RKLaLNQuaWay-gOsYOz73A8lCYY1Daq7cXJuSoTvpOGDM6ahvI-gvE-SOw39KnSndYNM2bpQKhILkzEX36LadpQEvJoe6Fb6kPLyb-WFBwZz6XDxRRt8ezXHVIcG4aLU0OQdqrB2PHVnVz3QLy-6uwJh2vEiXW2Sb3KecmR0c9NjFkWzF9JIL7wlQJz2J-WRZfUWmbJzXZKkG2Ii-pGnXy3Spe2qPGPUxXcuFy-VJLA8bhCq0ZL8QMrvYQZVhekkRwwts1ECH_XEuscU2aqvan6Bv9WBPhRW-9-tjsKnScwv5qThl1nau2tB2-xFWg9Zyz8W0sQV1RuE-4EoVtcdm_KZXVWxL5tNv2MuKm0A1aeNQmi_R-6EGAsYbCMZcDLQLXlKEC8cXx-Rg1_Sasxbh7v9qC9f82eaDgqji7W_UF3rolkXcJ0x-H4L0Ue10FR47vXmoGnOUhdQSItiK62bdSZsNpGOdwde4mdf-FcPTWK9ZnHGdNG5VorhZrmcJo3v_ZVT3jxTUtttQ77MV-GZGLetVzv1bMSTzgmwUsIB9CdjHC_DfSsoTFNkoKRjlBLrztIQSR9_XA3LvqK-nxJCWvOEYnamLICIRZVnqkdAlC8MYmPPaYzXJ4lnDjhyAuSwTTMJP-6_lRiLBq1r2-bLqMz7HwBG59bSqwqGdbFOi-1JNtwVCS-N0SWMktmFi04KgDG1BGjInfdn9XxFpCoLSpUmv12_6IOXJkA0Q1H7Toj2q3He6P3TfTnkDxJFCyrej1ruWuZrnH7D4vdH-_Oe0vqLnrPQ8uxYdvCWABRJHpV14iq6qNPtPMTpxvnMiKAfon343DwBm3k9U8tV99XwsUtIyVbJOWnNZDk5I3mZD88AwyqVJwEdQaRLgvq-Y20rZmU28JRg-l6k_HnvSsX6c2an-6eGTZoo9cXnvzPxHyJg0btfI7Lj9XIrOtpwslQ1sfpfIR-BcTtScolONOITl2XhkB8za3CVLdnwl1GVl_s-nMjpOFkGigeoYJUwKjl4BezhIAbiY9n2oLJOvw6eKBWiVCUPpknkKSIlhkeC5AODwG3D-8G5tBBT4fQjwjSGF-hCfS_3Tk8KuJbEXM1iK3Rg2GshoipcroaJSL3Jn1BJzgjzITZrjg63_LlngmBdDFZMMpMGez1vTU0lq5Zl5ABJgCPgxdOxn5gKBNoViPuMzkRBf0Gj
    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:1224
    • 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,0x100,0x104,0xd8,0x108,0x7ffbda1e9758,0x7ffbda1e9768,0x7ffbda1e9778
      2⤵
        PID:3740
      • 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=1724 --field-trial-handle=1848,i,17120368406309228026,9838917071847855401,131072 /prefetch:2
        2⤵
          PID:1588
        • 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=2192 --field-trial-handle=1848,i,17120368406309228026,9838917071847855401,131072 /prefetch:8
          2⤵
            PID:3720
          • 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=2120 --field-trial-handle=1848,i,17120368406309228026,9838917071847855401,131072 /prefetch:8
            2⤵
              PID:2984
            • 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=3036 --field-trial-handle=1848,i,17120368406309228026,9838917071847855401,131072 /prefetch:1
              2⤵
                PID:4508
              • 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=3044 --field-trial-handle=1848,i,17120368406309228026,9838917071847855401,131072 /prefetch:1
                2⤵
                  PID:1388
                • 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=4860 --field-trial-handle=1848,i,17120368406309228026,9838917071847855401,131072 /prefetch:8
                  2⤵
                    PID:4612
                  • 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=4984 --field-trial-handle=1848,i,17120368406309228026,9838917071847855401,131072 /prefetch:8
                    2⤵
                      PID:1212
                    • 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=3808 --field-trial-handle=1848,i,17120368406309228026,9838917071847855401,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4696
                  • 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:2688

                    Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000006

                            Filesize

                            24KB

                            MD5

                            b2ccd167c908a44e1dd69df79382286a

                            SHA1

                            d9349f1bdcf3c1556cd77ae1f0029475596342aa

                            SHA256

                            19b079c09197fba68d021fa3ba394ec91703909ffd237efa3eb9a2bca13148ec

                            SHA512

                            a95feb4454f74d54157e69d1491836655f2fee7991f0f258587e80014f11e2898d466a6d57a574f59f6e155872218829a1a3dc1ad5f078b486e594e08f5a6f8d

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000009

                            Filesize

                            46KB

                            MD5

                            f5a69fcd470ed30bfd2a67f68ff8ddae

                            SHA1

                            639a4eae6fc93cda2d1a64ce2f035ebd1b320890

                            SHA256

                            b51a455654e77206293b479b87872cc64264df9924b48bf388f51b0c584432d4

                            SHA512

                            3189af38fd3c6de3860fe8f6d11305acb4b1e72ae16e33e1dd822d8311d61670c6d419285abcd799bf6f6be4d74e53d54cf243110828cf23bd5270d787109da3

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

                            Filesize

                            824B

                            MD5

                            0e8398fdde4f1b45539af807fa0e59ae

                            SHA1

                            3d9f6341b13db125b67c4196ba2bcd5b6881b39f

                            SHA256

                            f507a3a6b9f835a84b1509fdce844410ea4e0a115b16c0abd26d571426715416

                            SHA512

                            000ea3c4ca51b68cfe2f61b2e46be159a621b0548b2febf94ba9bdd032e55c4c57a1a0537394307b4f701a63fa759a4b6f09f47d85106edbbe73fe35d2dc2373

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

                            Filesize

                            6KB

                            MD5

                            de5492add447b66d827abe55d57a79f5

                            SHA1

                            081d9b6d4eff827b409ab312564992ca6277d022

                            SHA256

                            09b6ef278c1d5f044270323d4bf531849579e2c27b0d4f56231b83c35839673e

                            SHA512

                            88067c7d71f7a144282e566a905f37490adecf36dca8b9060ef14d13c4f90f1fd0c756b6f6a7ef912e9c7f81b1444d09b1561f54ad425863daa09acfc04d7ed2

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

                            Filesize

                            6KB

                            MD5

                            59a5002f76e55d957ebd0c189939e9b1

                            SHA1

                            dc40db8a7e8bba5e3eeb66d990da9fb151276552

                            SHA256

                            33655ce254c0d71732ee36525703dac9014b9fb9de96ffb8f7180461fb6598bf

                            SHA512

                            8b11398b550a7520a76a0eac015f283671d16a9d56584dbad9e96444be8ce02707777d91f47f6987254ebf9424e80531b0a83f7773e4e8eddb14248efe55cacf

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

                            Filesize

                            6KB

                            MD5

                            9815b7992a7dc09127efa07308157dec

                            SHA1

                            85537ee9fc76ecb796a8c2581c019b0d660bd80b

                            SHA256

                            0314dc2dd964bbb7f15188f35a0eebf93706b783b2174b550ddb14f7e1a395aa

                            SHA512

                            32a27b6c8727f463910bf0fc3ee0b7759e1d50ede2945822ed2827b85b73cf5dd5e4edfda96f3b8efe44d36e8a02c1694205c39a7b869d064813e67e2e05765d

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

                            Filesize

                            114KB

                            MD5

                            930ab9b7fa96197d5e7bb64dc3dd4514

                            SHA1

                            210cf33ecd74344107101b95b3aeb340aae33dbe

                            SHA256

                            55e2732ea905b533bafcea9a20ccc692d9516e110679e577705eb461da1a3231

                            SHA512

                            da7d52196cf4443e8f5722cae1dc4f81dad44c10015003e878a7e20977a1d501d022d097dccb9936945c1d6f80d88d090e749fdd02525499efef83ced20afab4

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd