Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    11-04-2024 01:30

General

  • Target

    rbxfpsunlocker.exe

  • Size

    605KB

  • MD5

    09d083f0e2c1e8a3561209902333ad8f

  • SHA1

    d9692d3aba34a39aeb9e53cb3d25562b94e2e597

  • SHA256

    83dfcb08ea4aa1b857d952a8a177db775d1a7e9cfc30b528848a4a29c8dbf0b9

  • SHA512

    c71371263cacc4872a4bf621614940f08c9436062683be5de921ae6e509079e25ea380623e8945d40858819a664bd76590defb2a89949e8e5666190f1024ca6b

  • SSDEEP

    12288:IKOjJsDc2+WC+D+4H/xeGofENaTSuGCC709:IKyacgDD+4fwG1NaTSw

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 25 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rbxfpsunlocker.exe
    "C:\Users\Admin\AppData\Local\Temp\rbxfpsunlocker.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1032
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    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:3596
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff96e339758,0x7ff96e339768,0x7ff96e339778
      2⤵
        PID:3716
      • 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=1636 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:2
        2⤵
          PID:3344
        • 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=1844 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:8
          2⤵
            PID:520
          • 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=2100 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:8
            2⤵
              PID:4664
            • 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=3108 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:1
              2⤵
                PID:372
              • 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=3136 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /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=7 --mojo-platform-channel-handle=3716 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:1
                  2⤵
                    PID:2336
                  • 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=4620 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:8
                    2⤵
                      PID:4276
                    • 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=4760 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:8
                      2⤵
                        PID:3500
                      • 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=4912 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:8
                        2⤵
                          PID:2328
                        • 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=4916 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:8
                          2⤵
                            PID:4100
                          • 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=4664 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:1
                            2⤵
                              PID:2240
                            • 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=3112 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:1
                              2⤵
                                PID:3868
                              • 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=3796 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:8
                                2⤵
                                  PID:2016
                                • 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=5376 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:8
                                  2⤵
                                    PID:4648
                                  • 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=5388 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:8
                                    2⤵
                                      PID:840
                                    • 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=5512 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:1
                                      2⤵
                                        PID:2404
                                      • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3248 --field-trial-handle=1828,i,4441220977739046571,3079442470963581135,131072 /prefetch:2
                                        2⤵
                                          PID:2540
                                      • 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:4320

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

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

                                          Filesize

                                          1KB

                                          MD5

                                          1e40074679aab9c8be50974ad32571a5

                                          SHA1

                                          1d658ed66da27f52339144c69e4a1eb65ea358c9

                                          SHA256

                                          82538c75902127a57fd85a0c71bbbc59ef3a3a2f45786b663e9d6a7c6d8219d4

                                          SHA512

                                          b1fd0ce7f0d073c4e1ceda21f905ba84bf7c56d890958e7021e259c452f3a1ef2cbe41505f8691497a93bc21d52104501deabdb659d66de6efcc57092221694b

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

                                          Filesize

                                          3KB

                                          MD5

                                          74635f25a864df177bf05ff065f1eaf6

                                          SHA1

                                          2253d83580296b31f00e9e03eb0fd2d84f0f77cd

                                          SHA256

                                          951e7823d96c98b57fb3e841504a4497eab417d085ba969ad3bb0d134ffa4068

                                          SHA512

                                          44139ac8ef0eef26c4317bbdde9a331172452d28b17bb4b72173fe347af376d823b007a5b768c6038bfee94cbde8b30e5f4d9626c3a0d0c19f971dd8a608aeed

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

                                          Filesize

                                          4KB

                                          MD5

                                          74d37eaa9d3bbc604a376e9fe843273c

                                          SHA1

                                          61f2aa46b21176ff532000cb60d431af07ee87d1

                                          SHA256

                                          b8161bcd50767d898d93fb649a48172007a37251396062159f8e17066ab4897e

                                          SHA512

                                          125dbb8a8df18f00951ce9806071eb70aabbc5d2ad96653c1a00537d60c7ef252d92fc9f3b947a6c9e2d2b8ef4c08c1b33b5b4db416e705083b09e9d5ede1fa7

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

                                          Filesize

                                          1KB

                                          MD5

                                          868ae293ba3795eb93dc1bc6cb174bdc

                                          SHA1

                                          3ca90328853c3fabaf3358b6c03c36f7ff0a6e7a

                                          SHA256

                                          2961649e0bb2b95e20ec3fb82c703832a143a0345214e4ea29606367bc36f6a4

                                          SHA512

                                          c88da35543364b9d260afd076f9a3080fa5bbb1b8d52d3c6397c7c3a052f86a2b1c9f3b64d8ca4821614f717cb05b87788872b835696f6b46977eaae3e2b9fab

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

                                          Filesize

                                          2KB

                                          MD5

                                          69833dcb2b45b58bf051a28e607ad623

                                          SHA1

                                          05cbd660712d50925e45907d3e1c169793947aed

                                          SHA256

                                          438cf3091521dcd589a169a09c01227b0b2315657b98ea4fbd9314167a4f73f6

                                          SHA512

                                          0103e39bed330c181774ffeb6145f126fb46bf2c28c6c716ebadcdeb3d458ed5f833eb8c1383a08e55a0e55f5a8649151c8c6570c92e26c26a6b5faa41f6ef7e

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

                                          Filesize

                                          2KB

                                          MD5

                                          40f0083903f98766d6b0c6431d2836a1

                                          SHA1

                                          10f943a8f86500ed125f38f1083dbe576ae74b04

                                          SHA256

                                          0b7587945eda34c66b18781120aa58e43798a6da6da40befd15f77c8191aef75

                                          SHA512

                                          53c8c5fce25ed737cbc95d299e32b759b9b977ef3d2c6ee92cf3e2af685d4c200d5402f5fad5635ef1395cde77a81ef9fea2bed9baddafeef8061a98d1530a5b

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

                                          Filesize

                                          1KB

                                          MD5

                                          46cce467bd89222fd8325852d6c12cc0

                                          SHA1

                                          5648861d2dc54d1a41b071f6de893038d94c3e7a

                                          SHA256

                                          68b4b496b95d03af4ba8b3796f327689cc9178684f82207cccc9d6c74da80c0a

                                          SHA512

                                          57290dc715b6db987a9a3297fce94012bdc17bac999314c91fb085bdaed46da8545ce70ee9e1e36aec5bd0b8e8f40d0f9cb2026ea087f9d2143ec5f0fb176dd5

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

                                          Filesize

                                          2KB

                                          MD5

                                          04746d773fd81537c6e363a620b1d227

                                          SHA1

                                          ff56e08a412d424db8c0178258c6545c245f8007

                                          SHA256

                                          058d429f1e39d9c8e4724937b2fe4ba7846742ba0e26fa39ace8d33eb2b0859a

                                          SHA512

                                          03c2ca274257388d78892d54adeca3c7d5855bfa5cadcc22cb779c3da2b05e7c8edee279cc8d50fe282347ff386ab1f75013b85cdb3bb5eb85f1dbc6b461b6ef

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

                                          Filesize

                                          371B

                                          MD5

                                          9d26c307697c9c1bb37f17cbe31c4fe4

                                          SHA1

                                          e330ee399002228629893e9e1f4c7b96270815be

                                          SHA256

                                          9c9f4096ba858b035d9e063e969b066779d6e693fb2a90cd5d25d1c7c66f8d99

                                          SHA512

                                          06616bcab5c2d574ac70bcad195f99418528109a7a184cfb07da62390c6bbdb9ef0862cbe30afadc0935c0f1fc8dd051a6b79052bfb9db1a7f9ae8f2919b9a7b

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

                                          Filesize

                                          5KB

                                          MD5

                                          c1e4d27da2f95be589cdfb2345ac939d

                                          SHA1

                                          48319f70a417120e769b9843f56af14ff2b79acc

                                          SHA256

                                          4f764723b948ca5bc7b59eb7835bf84de903cbd3702f0919092392d5786b6706

                                          SHA512

                                          d491fffa2600ac015aaa50d95517b5496b11e356e7a4f5e3710343d82c48e35c5f7495ae9b3b826c9ca81889481c817ee7250bbce449fdb855456899a705801c

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

                                          Filesize

                                          6KB

                                          MD5

                                          319cf2096145126c1c651d1678a24753

                                          SHA1

                                          6497ec30a825e60948b373152c2297e58420cb99

                                          SHA256

                                          017017f5d5a900aee30c2d036491836af967c470ce7e31a0bc803c654f9969f5

                                          SHA512

                                          5e9cb2b3b2e370d4e6a4ec9745b8d6333f7a70e57d2b2f74c834f466e53e9a141e712af9a1d56c8453171b0573bf040d040e44bef41b694f7af29c5cdc52d984

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

                                          Filesize

                                          6KB

                                          MD5

                                          15bad32d4821fa57007ab441c2c5541f

                                          SHA1

                                          feaf29550e3248a59556b74666f161d82f226ab6

                                          SHA256

                                          4838b608c0135c496f37d2e65e77806989496ee118eed5c7df7a4f1e5fb47ad4

                                          SHA512

                                          cfa37084932c663c2e7d655367100a761cac8659e49e9c1e2a5294ca453a8c20c194129bdcbac4e9c69ca86a28aa112f9b4ec1979bb42cf6c30f648fa3d4ea07

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

                                          Filesize

                                          5KB

                                          MD5

                                          613b752579b9bc80c057137259e15572

                                          SHA1

                                          fc09a6a6eab8e986cce892f9c95c1953c71afa16

                                          SHA256

                                          e9db74a7f54c13778bed5e4b3a1accbe5d29fbe662a8768fbb10083f12447f75

                                          SHA512

                                          60628531cae2ec74b1a0ffe5ddc7e3899e98ae47a2699a7a48591101b318eb1ba740bad9956d075e079b52fd46fa71297be99950a7f1554216b2a0d39000a71b

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

                                          Filesize

                                          6KB

                                          MD5

                                          384fdafebf932c3765fde62c33d21e68

                                          SHA1

                                          24d36bc29e52d917a72892cd05bd9f5f5bc4b7b7

                                          SHA256

                                          fa446815f2fb726fd3f15a832a24646d527fffaa0cb79a67931cda161fd8f221

                                          SHA512

                                          a03282233be9e362459d92eda5330f73be7147a72dd93fb88e50d67ebe6b76ce8a15b301e8dd805e20b52760c1b5b300b3d01af673e9bec78664f802ce1f540e

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

                                          Filesize

                                          268KB

                                          MD5

                                          b6e7552c0339364716fddebcb43a47ac

                                          SHA1

                                          a9df393a0e01081f5ef7ba24e0c4e484a0c75a30

                                          SHA256

                                          75ecba51d3922915972824220e0483fe11d5ac0223e874128e2639ad883a4c27

                                          SHA512

                                          bb315c36e77d65ca1d564ae390d9eca987d43cb03cfe7b9be89f270ff4f26d2c553437ba1ead58e0487d2c31ed19ce71be69c26d8fb48dd43384060897ac79e2

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                          Filesize

                                          99KB

                                          MD5

                                          d791e543396eea919413a4bddced165e

                                          SHA1

                                          a1dc9cac3826ce7b3d8cd21819837cceb0cd4764

                                          SHA256

                                          27eba7e475ba6ccd961acf35e62e83f3408a0acb9a760ed0e4f8077b48755f74

                                          SHA512

                                          b0fd9a353d89cb394c8befce7575b068bd26925fa3dde142f26bd87bbe51cceddabe9c9466fb9e1002c13ba6c997aac282921504dc925af6b0bd8ffe7bc3202a

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe58a1e8.TMP

                                          Filesize

                                          92KB

                                          MD5

                                          4b3180880c449d08ce117a333b4337a0

                                          SHA1

                                          6a78bf74b5af76d00d294f42918375d0a574180e

                                          SHA256

                                          03ba5db99aebdabe79f493384de4669f998b334bf386a342d6a0804342dd83b8

                                          SHA512

                                          d6b25f8a5cb22d0f8c4b88ddb9f5b9c7e44227cf8aa6350724c9c0d41b898b3206be74b70fc65513881726e5398cde78624e26b9ffdcf2b7f95267f89c5faee0

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

                                          Filesize

                                          2B

                                          MD5

                                          99914b932bd37a50b983c5e7c90ae93b

                                          SHA1

                                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                          SHA256

                                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                          SHA512

                                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd