Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/05/2023, 17:46

General

  • Target

    https://store.avast.com/store?SiteID=avast&Action=DisplayRedirectCustomPage&Locale=en_US&v=1&t=event&tid=UA-58120669-65&ec=Emailing_Digital%20River&aip=1&cm10=1&ds=Avast&ul=en_US&cs=Digital%20River&cm=email&cd2=Paid&cd4=Business&cd5=BUS-00-000-36-AR&cd7=12632233501&cd6=14203612006&cd8=0&cd9=38044100&cd10=USD&cd11=29&cd12=1635195602479&ea=Click&el=https%3A%2F%2Fultraluxurybrands.sa.com%2Fnow%2Fauth%2Fuezluf%2F%2F%2F%[email protected]

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'"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://store.avast.com/store?SiteID=avast&Action=DisplayRedirectCustomPage&Locale=en_US&v=1&t=event&tid=UA-58120669-65&ec=Emailing_Digital%20River&aip=1&cm10=1&ds=Avast&ul=en_US&cs=Digital%20River&cm=email&cd2=Paid&cd4=Business&cd5=BUS-00-000-36-AR&cd7=12632233501&cd6=14203612006&cd8=0&cd9=38044100&cd10=USD&cd11=29&cd12=1635195602479&ea=Click&el=https%3A%2F%2Fultraluxurybrands.sa.com%2Fnow%2Fauth%2Fuezluf%2F%2F%2F%[email protected]
    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:1948
    • 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,0x100,0x104,0xd8,0x108,0x7fffe9129758,0x7fffe9129768,0x7fffe9129778
      2⤵
        PID:2068
      • 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=1812 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:2
        2⤵
          PID:4888
        • 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=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:8
          2⤵
            PID:2992
          • 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=2216 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:8
            2⤵
              PID:3436
            • 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=3176 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
              2⤵
                PID:1416
              • 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=3196 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
                2⤵
                  PID:3376
                • 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=7 --mojo-platform-channel-handle=4680 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
                  2⤵
                    PID:640
                  • 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=8 --mojo-platform-channel-handle=4992 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
                    2⤵
                      PID:1664
                    • 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=9 --mojo-platform-channel-handle=5144 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
                      2⤵
                        PID:4568
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5352 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:8
                        2⤵
                        • Modifies registry class
                        PID:2780
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5356 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:8
                        2⤵
                          PID:2916
                        • 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=4988 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
                          2⤵
                            PID:4184
                          • 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=3312 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
                            2⤵
                              PID:4936
                            • 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=4988 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:8
                              2⤵
                                PID:3212
                              • 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=4752 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:8
                                2⤵
                                  PID:1448
                                • 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=5696 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:8
                                  2⤵
                                    PID:4552
                                  • 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=17 --mojo-platform-channel-handle=3932 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
                                    2⤵
                                      PID:3740
                                    • 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=18 --mojo-platform-channel-handle=4788 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
                                      2⤵
                                        PID:3344
                                      • 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=19 --mojo-platform-channel-handle=4416 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:1
                                        2⤵
                                          PID:4800
                                        • 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=5092 --field-trial-handle=1828,i,10687658679138714776,11873889893905253315,131072 /prefetch:2
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:1836
                                      • 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:116

                                        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

                                                456B

                                                MD5

                                                b2795d6de58315ae6e0ea6af34793661

                                                SHA1

                                                6bcaa179b969785ba43bfdfadac878edb66bd55a

                                                SHA256

                                                08d38c93667799b6688c6dfdd70d89f4386a5dc90fa418d68e2c01c193c988f7

                                                SHA512

                                                7b45f843a8150edceb1b48c7d867be6811baa24c6368bb938c1cb29de125ebca4b91bf6f6607f56d53df0b2a50dfbf435d0500389c9941ce9a8363a7b4ed091b

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

                                                Filesize

                                                1KB

                                                MD5

                                                9d58d7d34fda2a927b1ae8891c249b7f

                                                SHA1

                                                4e8bd0496023e7881480d0c5f925115872da3b31

                                                SHA256

                                                6cce8ec6b91d3ed349943c4a1da89a57f7c0fde08ef7f4f335e5b721bbe47311

                                                SHA512

                                                d4b594d7f32d186b4db676d11480ae8843baa952b52ab0c034bb2d606e0cbfb14a54adc0b3f2fe32be1be3360524240613d39202737c5441a86e8f701d167c63

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

                                                Filesize

                                                534B

                                                MD5

                                                4ea871566249962cf3594644c2567697

                                                SHA1

                                                4ecf4e7a02d4d72923dda1d1dbea8c1739b6eb49

                                                SHA256

                                                3f9c48080fde073bf3bf83a06dfc44fad637917cd34d6667c3affd9bc7014659

                                                SHA512

                                                9ce61f2be80f705dd9945e6cd3483837cb563ee6f7ab33ebfa41eeb8b3a67dca175f22f9253a393729e2085620731f0b50c7ad4ce9da0340c07b4c4a3910f15d

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

                                                Filesize

                                                6KB

                                                MD5

                                                fae25d81e06fa5db5e465e9882534968

                                                SHA1

                                                5fadca2706ae5791c28afa5f4fb030e2c3204294

                                                SHA256

                                                d96af13cb7d40e8f9dd790af43ee69fa82dbe2b28ae38375ad07377dbdf9786f

                                                SHA512

                                                7fcd32dd2bf1335694be14874b1d6c25eb13ed5d843b1ddd2255b5b6a7cdeecaaf785efcbaeeca254b21b0aeed39bcf1d2e9136bb265eea24cb3099c15e04bd0

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

                                                Filesize

                                                15KB

                                                MD5

                                                78c166fa01702c40c6ef96f1dd13111d

                                                SHA1

                                                2e3aba80358e5274992950d9e5a1e813f7c08812

                                                SHA256

                                                a45bedc380b5b1184f23cec6fcec3e368595f7b1108e4a22a58eabc3fbcb53fd

                                                SHA512

                                                1ca44f86833adc143ded0b40079026f38e5f6f475ae48f613dce6e55e308f3d2af773da0c2ea1e7839b816ec7d7e48ecce79fed9b2506acf9e665230241e0528

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

                                                Filesize

                                                153KB

                                                MD5

                                                df48c1d7f7c21302579fa4bdc8249b7f

                                                SHA1

                                                c4db1ff2a9810c5225d4cc53dee3dd6f73582895

                                                SHA256

                                                0a2c41c0bcb6d2b1295f0e31110ea878683005e61a599493809334adfddc54f2

                                                SHA512

                                                0b3a407dccd54eb9b481d4a0cd1220703f96d81ef07c68f2d2b63d9602525aaab1158c7004d3d3b45c2da0cd2e1f44e6c8e921c8e00bec61cec67ca0d130764a

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

                                                Filesize

                                                2B

                                                MD5

                                                99914b932bd37a50b983c5e7c90ae93b

                                                SHA1

                                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                                SHA256

                                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                                SHA512

                                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd