Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows11-21h2_x64
  • resource
    win11-20231129-en
  • resource tags

    arch:x64arch:x86image:win11-20231129-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    12-12-2023 09:00

General

  • Target

    http://roblox.com

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://roblox.com
    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:3776
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ff8e0359758,0x7ff8e0359768,0x7ff8e0359778
      2⤵
        PID:1364
      • 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=1788 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:8
        2⤵
          PID:2724
        • 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=2168 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:8
          2⤵
            PID:3268
          • 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=1632 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:2
            2⤵
              PID:3228
            • 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=2952 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
              2⤵
                PID:4832
              • 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=2944 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                2⤵
                  PID:924
                • 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=7 --mojo-platform-channel-handle=3828 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                  2⤵
                    PID:4576
                  • 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=8 --mojo-platform-channel-handle=3224 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                    2⤵
                      PID:4636
                    • 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=4380 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:8
                      2⤵
                        PID:3516
                      • 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=4484 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:8
                        2⤵
                          PID:1876
                        • 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=11 --mojo-platform-channel-handle=3864 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                          2⤵
                            PID:4352
                          • 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=12 --mojo-platform-channel-handle=2960 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                            2⤵
                              PID:2852
                            • 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=13 --mojo-platform-channel-handle=5000 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                              2⤵
                                PID:3168
                              • 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=14 --mojo-platform-channel-handle=3236 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                                2⤵
                                  PID:2484
                                • 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=15 --mojo-platform-channel-handle=5088 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                                  2⤵
                                    PID:2900
                                  • 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=16 --mojo-platform-channel-handle=4496 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                                    2⤵
                                      PID:4000
                                    • 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=17 --mojo-platform-channel-handle=4388 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                                      2⤵
                                        PID:4600
                                      • 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=18 --mojo-platform-channel-handle=1868 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                                        2⤵
                                          PID:1868
                                        • 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=19 --mojo-platform-channel-handle=2144 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                                          2⤵
                                            PID:3264
                                          • 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2384 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:2
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:4660
                                          • 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=21 --mojo-platform-channel-handle=3644 --field-trial-handle=1960,i,10477034435887290167,3959778375733663605,131072 /prefetch:1
                                            2⤵
                                              PID:3336
                                          • 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:2004
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
                                              1⤵
                                                PID:1928

                                              Network

                                              MITRE ATT&CK Enterprise v15

                                              Replay Monitor

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                                              Downloads

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\2790ef24-75e1-48c9-ab4a-0b6215451b6d.tmp

                                                Filesize

                                                3KB

                                                MD5

                                                9a9071e4ba78b0d3be6a42b413163039

                                                SHA1

                                                f2f500259c9080198b3303186e303d0300a04474

                                                SHA256

                                                88f25a9cc23732c117e78f0d7a957b11b24dee0063a330e2669971d1bd191f6b

                                                SHA512

                                                e311deddbb16e71da9cc00a52fe2acefd24121b387905312644dd1e6c3e282866327aff6694b4cf63b8ce9bf4686ea7ab4540b734ec06f78482c8252d93e1ea3

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\2eb3e7a6-11c1-4037-a83a-b9f7964759a2.tmp

                                                Filesize

                                                5KB

                                                MD5

                                                358d4405c767743062278567635cf377

                                                SHA1

                                                0e5de5cb2eaa774377232d77ed603f4b6844d314

                                                SHA256

                                                f5529bd9a5921f25df290d4c3d8e760cab295762822c7036b217319937a2ae86

                                                SHA512

                                                7415c242e5221c0a4db08bf2f99385a640ce55e4f01cdeb0209d2bdf3b6d4bfc1038530c8869b28f7860b3fd0b96ca4bd61b01d9167ec88da668e4bbb003a49a

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

                                                Filesize

                                                5KB

                                                MD5

                                                3f86ee79c69c9e8ab8de3cd13e028914

                                                SHA1

                                                95f08aae36604c30ffa108b916c6c997313cdb02

                                                SHA256

                                                5c3e194021e1134972da5efb965bc40e453952bc0104a9d052ec160645296a53

                                                SHA512

                                                5d57e25678f99a19bfa72f2cba54a770b80771f9ca62f4af2802ccf2008f43c5fc5cab4521e8dc925979b4ea792d366923646421483485754515d570c29f218f

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

                                                Filesize

                                                5KB

                                                MD5

                                                0cee11bc9ee1544146d46ac544e91095

                                                SHA1

                                                4ad266839941936f7972d13e79e431fb7a7242e3

                                                SHA256

                                                621b637aa9b8d8dfb86389bd1517f5fbd181f31ad2f232851feb1a8028247eb6

                                                SHA512

                                                41dd3ec46a36637b9e07d9532da785b69ffd79ccb50553ac0e10de344180f3ee492a4dc38cea13e894ce8b882ac157b94ba3dfd78b1c4fa262780edab7c87cc5

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\a8f7b005-c5d9-4bfd-81f0-17932d684f9e.tmp

                                                Filesize

                                                5KB

                                                MD5

                                                f5678d6ae1ba13f94007a39f37284b29

                                                SHA1

                                                78f069b20c55eb4d2fc83598797e90ae81b99ff6

                                                SHA256

                                                7e7e8f439b43eb77d71161a4456c5618912900dfb80b1ebfe6da04c1d35750a8

                                                SHA512

                                                ce571781c0e29319baa9885751e27da7d4841f052f02127f610b54e6ddf27087a2a2939004ed86650d1e4eaff9c448aac65a314f14410f7f854c7962b746afa0

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

                                                Filesize

                                                3KB

                                                MD5

                                                ca448bf6c09a3aee80ec6b8170a07dcb

                                                SHA1

                                                ca8264b848918c68300ad2ab0db6903af57fc830

                                                SHA256

                                                3cd45f3971ac7783d4774147649927f7e91d1b7fd080ce4aaf8d11936f235e58

                                                SHA512

                                                685287ff1b47c0e234e16864c69882013d0c3985290aa99ae2f59f638936a13d8831b0f53e613bd326133cc458d728c69d25168c5c8e7d01b9921c7ac1d98246

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

                                                Filesize

                                                2B

                                                MD5

                                                99914b932bd37a50b983c5e7c90ae93b

                                                SHA1

                                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                                SHA256

                                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                                SHA512

                                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd