Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-03-2023 13:26

General

  • Target

    https://app.remarkety.com/public/subscribers/optin?s=AXKDgAmR&e=ejohnson%40kch.com&c=VewF14dWWOOiAvj8XPkk4Wna5QCXTR

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 6 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://app.remarkety.com/public/subscribers/optin?s=AXKDgAmR&e=ejohnson%40kch.com&c=VewF14dWWOOiAvj8XPkk4Wna5QCXTR
    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:3676
    • 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,0x100,0x104,0xd8,0x108,0x7ffd832b9758,0x7ffd832b9768,0x7ffd832b9778
      2⤵
        PID:1176
      • 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=1808 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:2
        2⤵
          PID:2132
        • 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=2168 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:8
          2⤵
            PID:3252
          • 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=2236 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:8
            2⤵
              PID:224
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3240 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:1
              2⤵
                PID:756
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3272 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:1
                2⤵
                  PID:4260
                • 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=5068 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:8
                  2⤵
                    PID:1368
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5176 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:8
                    2⤵
                      PID:2708
                    • 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=5340 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:8
                      2⤵
                        PID:4824
                      • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=5196 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:1
                        2⤵
                          PID:1968
                        • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4560 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:1
                          2⤵
                            PID:4356
                          • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=5488 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:1
                            2⤵
                              PID:4680
                            • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5524 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:1
                              2⤵
                                PID:4552
                              • 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=5140 --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=4108 --field-trial-handle=1824,i,16123448998676050845,15820227993779043740,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3000
                            • 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:2372

                              Network

                              MITRE ATT&CK Enterprise v6

                              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

                                600B

                                MD5

                                56f1bf3b3eea65e73c6c71a6f101a0d9

                                SHA1

                                7c42362ec74fdaa19920f4ca23dcbdcbaa1244ca

                                SHA256

                                33d8162f21c300d1ac5b2a39ed895aa47c700f5fb78aec5cab185c2265f6b120

                                SHA512

                                5e21eec6c34f328b840fbdacae0d72009cfc088d4a8d7f53ead1e52a82407370ecfdf2ee74bd1f0ce28bf27498cff088305e05befb7aacf357a07f7181942eb8

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

                                3KB

                                MD5

                                580835ea654333755c8d81b90867b028

                                SHA1

                                c5e5d0cea3723d6e1c8b85ed8bf175ec9f037190

                                SHA256

                                3e15cf5b24b1381eeb8c68468dc4ce5d49ee73e876a8897facb82bbc270b7499

                                SHA512

                                8f5a64370b179e35b1825a817a2c5ebb7ab137464e3ea00528802bee35baae3fd0d519dad8a637e936ffa8750b800bd6a9f44f10fd858917ad37d93726fa2c72

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

                                1KB

                                MD5

                                664805d7bb6ad3042f886fe764ba3deb

                                SHA1

                                3e1961a2ed277f9669e5d335175fa4ae57a5f9f2

                                SHA256

                                55cc2523e180e1bcc6ba57bcb089607c0f28e8132f096e9a5ccbf12256f6f9b4

                                SHA512

                                f8eb9e6c30e1cc880ebbf016ce56f6291e7d4eda19f18d9ae72aefa1c9c397ea50e8245f840893552040cd24b86116c52eec2b76cd16f94c85a5c0fc7fc51373

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

                                6KB

                                MD5

                                af79d0a8e7dd02f106f06121a1efbc77

                                SHA1

                                4f0397153517f5894053ee590762eb2f7b2f94ce

                                SHA256

                                f5b8b4eb6bbe0c9589c7b2dd5d6fccfd5a80d6db2e30bcecc2db200f254dbac4

                                SHA512

                                a6b0516d3acf05c5b5c96c79feac922f6787f462e664ec1a2a9b7e808249a2976f13e9e4090d78be250a9e683dc3a057dba4faa7702e66b1dd468585bc498d6d

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

                                6KB

                                MD5

                                52358b7fe9352acef96249721cccf197

                                SHA1

                                f372c0a23de3b813b3c28db07806b07869e5028f

                                SHA256

                                0306f6f6222350b339616dee9adf9e47cb77ebf05c1dbd1e6f18fbb2b683c874

                                SHA512

                                20f2c3e6c5f79d7616de612d5f5137a804e456594b12c69798bed669653443bcf442f25cbc21a89fa4ebdd467db02b1778780ee6b0b7932dd795a169f7a2505a

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

                                15KB

                                MD5

                                847e84eeac268783f6ecf1bc8150a861

                                SHA1

                                422e8d140c6f9b34f2c803e71aef1d30b25d7b1b

                                SHA256

                                d1a569221b5f8c75c1a46b94a870a3dda2f7a0c109a84c28a66123bd1f3debec

                                SHA512

                                38d16b5e95735a77ec65a95287f352c8581d6e1e420c6b846ac2ec3772e94c01465490a6f497cd915b82236209c46d261b431198137b819c7e6f4a96414a46a2

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

                                144KB

                                MD5

                                430843675ef131dbc8d31d0788ef9533

                                SHA1

                                c5839313c0950e9ec2d3e92230f4f21ccae67db5

                                SHA256

                                29dd70be006c3d5841aff9f3251d0d4afb63821f5ec1aa1c401fb015a3b72f6c

                                SHA512

                                92297117fc8866f745636816558e1c9fa4479eade320f85c3c987764e3ee15a3b82e31eaeeef8c38691952945e6e1cdf2d44734260e5116f91265a0121627863

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

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                              • \??\pipe\crashpad_3676_VUEVBVGUHPPWPESV
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e