Analysis

  • max time kernel
    1799s
  • max time network
    1794s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/01/2024, 19:34

General

  • Target

    http://rublox.site

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://rublox.site
    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:2700
    • 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,0x100,0x104,0xd8,0x108,0x7ffce3969758,0x7ffce3969768,0x7ffce3969778
      2⤵
        PID:3592
      • 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=2148 --field-trial-handle=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:8
        2⤵
          PID:3852
        • 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=2804 --field-trial-handle=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:1
          2⤵
            PID:1220
          • 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=2796 --field-trial-handle=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:1
            2⤵
              PID:2792
            • 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=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:8
              2⤵
                PID:1468
              • 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=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:2
                2⤵
                  PID:3516
                • 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=4620 --field-trial-handle=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:1
                  2⤵
                    PID:1480
                  • 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=4884 --field-trial-handle=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:8
                    2⤵
                      PID:3956
                    • 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=4980 --field-trial-handle=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:8
                      2⤵
                        PID:4940
                      • 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=5252 --field-trial-handle=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:8
                        2⤵
                          PID:1492
                        • 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=1792 --field-trial-handle=1880,i,6742674074567882391,15150355451082779205,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3480
                      • 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:2440

                        Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000b

                                Filesize

                                201KB

                                MD5

                                c445ab4315d0633d446998c80764cc36

                                SHA1

                                47d3dee9845cc6e29b6771dd6560793b8b93000e

                                SHA256

                                5635695eeb70b51c449aea7a5bd3c9699c3c28c64498fb7fcb8173aad45d7242

                                SHA512

                                83a32ffdddf3ee56e89f232c8d05a4b00265895b0e41d13700f90fa389f0bf3f112c291c24c3819751803322b11e2ff866971d835d601672b36818c4e099bff1

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                                Filesize

                                216B

                                MD5

                                2fd6fd106993e82d7e965f1541e9984c

                                SHA1

                                90563c35cc6fa5d97c5fa7d24845f54b083ff140

                                SHA256

                                6bab9e53a51457bf63d2a0e9b6d4832727033df1fc8cf4d908f9d9e33fc8d7ea

                                SHA512

                                afdb1d537e5258a014222795375b10e18d281cb220ba0f91cecaeaa25062e5d61343a2be7d52e7b6f69f0191a8121bfe7e7a65c838f9657e2b649fd4fa3682b3

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

                                Filesize

                                2KB

                                MD5

                                9a6fcc915e2248e4e53a217412a20047

                                SHA1

                                c99eb9389dbbd563c6e3c12fabe1091aeb5bb938

                                SHA256

                                43b0fb3d8967fc9040bc78c618b7a30d6d33458beef13ccabb57ef065587aa96

                                SHA512

                                df5abe1a261e767a15872defbe56324f1aa31a7c93f442ee06dc6a5fcc179cb69b3f7c92626d976efaaf7596ea4f85ae982b483cec0e73fcacf707480f669f40

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

                                Filesize

                                2KB

                                MD5

                                bdc15f3caf5e78257767a081db5babad

                                SHA1

                                9ed0baab4fdb3b579496ed32fa79646e6bbe08f3

                                SHA256

                                6ba267334d8947f2c80c7ca934e94548bcae5fba02b3b921edf1de10115ebee6

                                SHA512

                                bbc33541798b5de00e7c71d4b6738bc7a5f741ef2967b10a025142ea5cc84c02ba1999e3bfc3d211b7055b2ce79d93b88d96067b83327e20873463c31523aef7

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

                                Filesize

                                1KB

                                MD5

                                4c441d43ce13cf240024b3cdfbb16e16

                                SHA1

                                0dea946e7f9310119295289623e1038e80ce6168

                                SHA256

                                9790abeb395ab73a6ac78bebfec65f787b0ce18ce2f0d25d73d7ce320c3189d9

                                SHA512

                                ce70bac97b643c9d9f3a99ea880fa8507c065abb829686d368e6fed6f91ce2f3aab9a2646b2ba9aca3bcbbe796beab7413e5b3274084ff150b3c3425fb8e1af3

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

                                Filesize

                                2KB

                                MD5

                                edcf3ac63628480e2226738ef21bbeda

                                SHA1

                                33fbd1401ce379e180e9f1c8b03095b25cf74a86

                                SHA256

                                d43cfc31cb23cfacd4998b311365f97d56cfec6ffbc9b7c9934b9242c8402d74

                                SHA512

                                6389f4be89ae0fb6b6c90b4ab20aa3ffaed48e807652ba6e81af1fbdf78530b34b7a493e0d3327a1f197ca77a13d62a55da0016e348de754bd43743da60d750b

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\b695eefa-f2e8-46cf-b581-1a8dc744909b.tmp

                                Filesize

                                702B

                                MD5

                                7af222450ab3172fb91c1fe7ef8dd14e

                                SHA1

                                af5797e001bd561e65a445e1d6dc079d20de9aa0

                                SHA256

                                5fdaed5844d40bcfd06c9f7ca1e5fa4986c28ee9fae20d916e108398168adbc0

                                SHA512

                                a4e26ef0b035606284848292a70d5a16d58136c0ab5324be0ef75063eace31a974a6ee037128d64f1f0c2ae6fcd983a4e0d8649f041ac19233a5fa2f619e7e7d

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

                                Filesize

                                6KB

                                MD5

                                aef62d0f0753b715f84dea1c3e9286f4

                                SHA1

                                26db5b313ad46d6bbdcf1fb1ee8ade879ea8651c

                                SHA256

                                6acf9b41e972ca7b80b082e52e4a465040e5d83efbd15bf05d051fef2d50b811

                                SHA512

                                5072dd145c1cdf1ec69593e7f145ca9fb4c74ca078efa65b5e0008066985b4f493457102162685bdcc54be12e8494f4363234453f28f329d8c497d2ed4bd5cf0

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

                                Filesize

                                114KB

                                MD5

                                fe857cc6d749c2d1c1b8889526340e49

                                SHA1

                                af077d78fd02069aa47b4622638453850559d7a0

                                SHA256

                                21cb41440b9427645887d9cdc0286502016f9206b8c35c1e4739238e992bd1c8

                                SHA512

                                24aaf136da54d1a5f62cdb9dcd3ef22874917e47996de3327bfcf3374ba9beacfbc71a652096897fb8c81355abd63b848a195245f6fe7614b93a3641a74f2c47

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

                                Filesize

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd