Resubmissions

13-11-2023 15:38

231113-s25jlsdh65 1

13-11-2023 15:35

231113-s1ea2adh56 1

13-11-2023 14:35

231113-ryaz6adb5s 1

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2023 15:35

General

  • Target

    https://lp.constantcontactpages.com/cu/dmXOzj7

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://lp.constantcontactpages.com/cu/dmXOzj7
    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:5068
    • 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,0x100,0x104,0xd8,0x108,0x7ffedbdd9758,0x7ffedbdd9768,0x7ffedbdd9778
      2⤵
        PID:808
      • 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=1676 --field-trial-handle=1900,i,8988822297051121462,4045576005830263160,131072 /prefetch:2
        2⤵
          PID:2184
        • 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=2164 --field-trial-handle=1900,i,8988822297051121462,4045576005830263160,131072 /prefetch:8
          2⤵
            PID:4632
          • 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=2268 --field-trial-handle=1900,i,8988822297051121462,4045576005830263160,131072 /prefetch:8
            2⤵
              PID:4332
            • 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=3232 --field-trial-handle=1900,i,8988822297051121462,4045576005830263160,131072 /prefetch:1
              2⤵
                PID:2408
              • 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=3240 --field-trial-handle=1900,i,8988822297051121462,4045576005830263160,131072 /prefetch:1
                2⤵
                  PID:4144
                • 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=5100 --field-trial-handle=1900,i,8988822297051121462,4045576005830263160,131072 /prefetch:8
                  2⤵
                    PID:4480
                  • 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=5096 --field-trial-handle=1900,i,8988822297051121462,4045576005830263160,131072 /prefetch:8
                    2⤵
                      PID:4356
                    • 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=212 --field-trial-handle=1900,i,8988822297051121462,4045576005830263160,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4492
                  • 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

                      72B

                      MD5

                      302b37c8bb843675f5d0f5c6d30f0a54

                      SHA1

                      fd524ba3ef280125755429302976cb7571cbd89f

                      SHA256

                      f61f9ddc22a0336bfecfef2dcad428f5d1608ed53741c2438bb80489f6c1e08b

                      SHA512

                      0acc69f01c4878daff2f93b5fb6ccdb2a0af14a05d2052d513c06ce1da264ea53ee06692c8f85d8510c49b51f7a9d381c0299e0c9759302b7244700633250c7f

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

                      Filesize

                      1KB

                      MD5

                      19b9667bcd51ea7666e52fa6fbdc3daf

                      SHA1

                      7ddf68fe80d60fa3cf0015c4f95736bce24b411d

                      SHA256

                      45a68966b739f1170612c1040f307a429ec7e455d94b4528db0d065b3ff080d7

                      SHA512

                      0f05d49e4baa380882933cf24a0496e8e933d6aa6cbe32bb0016d291cbf255ff9bf1a3ca85cfc8a9dbe58c82f1b7a1050d7aa5e597dd4ed24e98ef518caf39a4

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

                      Filesize

                      1KB

                      MD5

                      b2f10068c8e13b29948e3276896b5350

                      SHA1

                      b8c4c6e8eb012033a4f15aff8adbe15af126f843

                      SHA256

                      0a25130963cd73fe85a4d7b82b90ae8f3c212bd83bdf889400bfce0f0c2864b5

                      SHA512

                      ef0c0dd2591c0d55ea6f29b7d7c6a5a041ae15ce2ddff37d05d20280282068ddc1155e2c4b2cc699ac620dd0ff35d3cd78e5e4d6258e96825af5b4ab5cc1aa4c

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

                      Filesize

                      539B

                      MD5

                      fae04168ca0ba9ae5cc7c76fd2b65fcc

                      SHA1

                      349b0f0991d2ed399aca39213d4582866a7ac9ac

                      SHA256

                      19a59db82bb902479a51a8f6fad9dcd92b5d4ee65c241e166cae8ea678bf763a

                      SHA512

                      6939b52caa2b062a4d482f71b944373cc013fbc4d6aa7b23effb6051a70736ad0c265002080ee9331c1fdfa35a1b40f36721721280f411f52fec9f7acfd1721f

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

                      Filesize

                      6KB

                      MD5

                      363a5c6ef2a08d6988c5c6581d142859

                      SHA1

                      2625759f941f64a5d76f3dfc87e20622f224a520

                      SHA256

                      d5642222fc99636583bcf9adef8355a3628ee1ee21b1572db30cdbebf4802a1c

                      SHA512

                      4981cb59c99450f89c40534cdd1913e31c3c2aef13af8c7353963d5a2b4cbcb748a91c1c52e6519ec2319b1d5471c059b9862240c64af9a923f89ada5b9b7f27

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

                      Filesize

                      214KB

                      MD5

                      ed378d002f4b1ccae2ebe651b44da3d5

                      SHA1

                      a2c5ea3d23b70431676e15cb87920433c6341908

                      SHA256

                      b1d1eac103a00bd7bc9c8f2ce96281c62c744c012bcfc08b8380d3545ad73c87

                      SHA512

                      ff0c4996fd71053873e7d276f9bf0da4e88a80c9babf3c206ca966d76b386d78923726f269af58a6b9a06967a1ff85b35fbce7b152097c7d80c911c8e4711888

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd