Analysis

  • max time kernel
    48s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-09-2023 06:12

General

  • Target

    https://govconnex-2658b842bdb1.intercom-clicks.com/via/e?ob=epCMGL%2BcFyoqIPONfm8FEBtMbyZcF4P1H%2BWIroDfQtJqqH%2FmelfhAevbP%2B6fEqxataHJX68AAJA0umdBrkSPHMx4ioVtBhJm5jjwR%2BuKAZwLXBcu28KDiylCu4B%2BaZjnGciz56MQIp9bUUDPwZQ86XYYFUu3VBhxNgXFB8fH1oR8LSVnu6lHEh60oUosOyki5TuFbTbruC1NQHCkrprR%2F95wCfByL6xxCb0VH%2B9onHW5IeOtVNU

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://govconnex-2658b842bdb1.intercom-clicks.com/via/e?ob=epCMGL%2BcFyoqIPONfm8FEBtMbyZcF4P1H%2BWIroDfQtJqqH%2FmelfhAevbP%2B6fEqxataHJX68AAJA0umdBrkSPHMx4ioVtBhJm5jjwR%2BuKAZwLXBcu28KDiylCu4B%2BaZjnGciz56MQIp9bUUDPwZQ86XYYFUu3VBhxNgXFB8fH1oR8LSVnu6lHEh60oUosOyki5TuFbTbruC1NQHCkrprR%2F95wCfByL6xxCb0VH%2B9onHW5IeOtVNU
    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:1368
    • 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,0x100,0x104,0xd8,0x108,0x7ff911989758,0x7ff911989768,0x7ff911989778
      2⤵
        PID:2332
      • 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=1616 --field-trial-handle=1848,i,5587380536094176066,10852823107887211046,131072 /prefetch:2
        2⤵
          PID:552
        • 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=2140 --field-trial-handle=1848,i,5587380536094176066,10852823107887211046,131072 /prefetch:8
          2⤵
            PID:4416
          • 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=2188 --field-trial-handle=1848,i,5587380536094176066,10852823107887211046,131072 /prefetch:8
            2⤵
              PID:4420
            • 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=2880 --field-trial-handle=1848,i,5587380536094176066,10852823107887211046,131072 /prefetch:1
              2⤵
                PID:2820
              • 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=2872 --field-trial-handle=1848,i,5587380536094176066,10852823107887211046,131072 /prefetch:1
                2⤵
                  PID:2032
                • 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=5008 --field-trial-handle=1848,i,5587380536094176066,10852823107887211046,131072 /prefetch:8
                  2⤵
                    PID:1964
                  • 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=5112 --field-trial-handle=1848,i,5587380536094176066,10852823107887211046,131072 /prefetch:8
                    2⤵
                      PID:2644
                  • 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:3088

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      538B

                      MD5

                      507c77e69cb6e9204d8332c05210cde2

                      SHA1

                      42d486ed069a07f018fcba5e214f91d9321eb2e5

                      SHA256

                      3376991dc15c6b4a892cf596881caa6f304dbea2c4e3b02e50239269b099b471

                      SHA512

                      24e69d07e573816172d9a31292d4a99e100278dc16c55bd40b4448a3573994e7afebd637681c2dfbcdaed420733cdd0cfe5226aa164a402f5e6abfe2e298bb65

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

                      Filesize

                      6KB

                      MD5

                      e02a7f5a23ca710d1296e9093ea88bde

                      SHA1

                      527ebc65ccd3d4953584967aaf6111eb2398e545

                      SHA256

                      2eb5bd2e1c01bb8e913105223e7bacaf08787a0b9dd5054449cdde34cad27e0d

                      SHA512

                      dec9cdbed946a78102c483d0d7b340de033cd845717f3ecddb59ec94e7919954a55610a05c7d2a863866ae919a2efa9a14a2a387df71ccf3291a6f8c9162fa7a

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e1749bb0-388f-4eea-ad20-f80aa0a5ba3f.tmp

                      Filesize

                      6KB

                      MD5

                      13a8730b9dd8ccded204cccfdf4757ef

                      SHA1

                      cb055b803dca706c4e2863a1028966da0ef1df08

                      SHA256

                      8e6c41e29030e4b03f8c70716ac244084ba49f7bf727be793394bbca1e08f1d7

                      SHA512

                      ecc4924ad4e8ff30fd4e1877c34cb4b855510637bba6f4964a97343a93ae9c383bb1de695c9656f44c44772c556938986991f13d40c05b2ef17c51ab9459a6ef

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

                      Filesize

                      102KB

                      MD5

                      bc6d5c4979a5c3c061c996863b81cc49

                      SHA1

                      8598155652bcfbe45a4dc8cb5037087511f1fdc0

                      SHA256

                      140fe774cb09ed189ad12d5c80cc3c3c8638f4dfbf485e7079c5bad61987b2aa

                      SHA512

                      d7891d45bbdc304cecfdedaaec7daf6973ca5abb3b8b583a638b3eb60860074d901936f12f1ca6f19302a6fc4f2da350892912c7bb66a6d7479220409f72aed2

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd