Resubmissions

07/05/2024, 02:59

240507-dgq36aab43 1

07/05/2024, 02:57

240507-dfx53saa99 10

Analysis

  • max time kernel
    1800s
  • max time network
    1684s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2024, 02:59

General

  • Target

    https://www.bamsoftware.com/hacks/zipbomb/zbxl.zip

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.bamsoftware.com/hacks/zipbomb/zbxl.zip
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2232
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffd92c546f8,0x7ffd92c54708,0x7ffd92c54718
      2⤵
        PID:940
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
        2⤵
          PID:1784
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2600
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
          2⤵
            PID:3600
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3336 /prefetch:1
            2⤵
              PID:4352
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3360 /prefetch:1
              2⤵
                PID:5088
              • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5316 /prefetch:8
                2⤵
                  PID:528
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5316 /prefetch:8
                  2⤵
                    PID:4724
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4132 /prefetch:1
                    2⤵
                      PID:2280
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5160 /prefetch:8
                      2⤵
                        PID:4268
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5644 /prefetch:1
                        2⤵
                          PID:3404
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5632 /prefetch:1
                          2⤵
                            PID:1872
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5972 /prefetch:1
                            2⤵
                              PID:3144
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5932 /prefetch:1
                              2⤵
                                PID:1580
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5676 /prefetch:1
                                2⤵
                                  PID:2176
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3480 /prefetch:1
                                  2⤵
                                    PID:4928
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3348 /prefetch:8
                                    2⤵
                                      PID:1532
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,1721878845515818744,4928775450177964436,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5112 /prefetch:2
                                      2⤵
                                        PID:1556
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:4632
                                      • C:\Windows\System32\CompPkgSrv.exe
                                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                                        1⤵
                                          PID:4100

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                          Filesize

                                          152B

                                          MD5

                                          537815e7cc5c694912ac0308147852e4

                                          SHA1

                                          2ccdd9d9dc637db5462fe8119c0df261146c363c

                                          SHA256

                                          b4b69d099507d88abdeff4835e06cc6711e1c47464c963d013cef0a278e52d4f

                                          SHA512

                                          63969a69af057235dbdecddc483ef5ce0058673179a3580c5aa12938c9501513cdb72dd703a06fa7d4fc08d074f17528283338c795334398497c771ecbd1350a

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                          Filesize

                                          152B

                                          MD5

                                          8b167567021ccb1a9fdf073fa9112ef0

                                          SHA1

                                          3baf293fbfaa7c1e7cdacb5f2975737f4ef69898

                                          SHA256

                                          26764cedf35f118b55f30b3a36e0693f9f38290a5b2b6b8b83a00e990ae18513

                                          SHA512

                                          726098001ef1acf1dd154a658752fa27dea32bca8fbb66395c142cb666102e71632adbad1b7e2f717071cd3e3af3867471932a71707f2ae97b989f4be468ab54

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                          Filesize

                                          547B

                                          MD5

                                          e7e8d41ce8120250d1bf6dd8deb8c3fa

                                          SHA1

                                          45a0750f89b8a76995d65d5164bd64ee4dd672d2

                                          SHA256

                                          b89646198196d8d6cf9e899a3832a1d0ac3e11f630c2bcb78f16c208c54c8b98

                                          SHA512

                                          e4e2832a08ee5c9b0825572265219d0bfd63cebf6abcaf5bc189e5ee9ba2e9de869effc3f4ba8524f7d7dc0eb56a494f8fdf3587a7a1f0a13807d99459706229

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                          Filesize

                                          180B

                                          MD5

                                          00a455d9d155394bfb4b52258c97c5e5

                                          SHA1

                                          2761d0c955353e1982a588a3df78f2744cfaa9df

                                          SHA256

                                          45a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed

                                          SHA512

                                          9553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                          Filesize

                                          6KB

                                          MD5

                                          e8c62ee2949aab5e3fadea7126972fb0

                                          SHA1

                                          bcf5cb2e01c6390e20514135633d6a1a81eeb461

                                          SHA256

                                          52958dd13603064216cfdbcc6e890cc3b2eae970af15dff914480569c008cf98

                                          SHA512

                                          366310ed299dc2a4cf510dc9a88b4cadba3043b85bcff44bc80c4b99fb1fbfa54a3db80e8d93ec95b5886852a8e2cf0ae25fa71bbd09ff889ca2ab4d64d11c55

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                          Filesize

                                          6KB

                                          MD5

                                          5e6b2ee5ad804b110fc50e01be7fdd2d

                                          SHA1

                                          25b349124f0aa948bd26dad82333a9e1c9c851ff

                                          SHA256

                                          9a91a65fb55af397516fc556d8698fb9d1a5bfd19913e52b877e4e95baf65f13

                                          SHA512

                                          9a2d19ce7d48bbe13de47f7702e066870f95c5b085598168f4df45d8790513dd1e972a98c877db6f58805795af030bcaa3ae8f655f7f0ad82dbce40f25552ee6

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                          Filesize

                                          6KB

                                          MD5

                                          c39563c39084a0cd2016325e2fcedd33

                                          SHA1

                                          ed840bf19c5cb4cbaadc4d5b91144af20842ebd0

                                          SHA256

                                          f3b2507a1e79c1f5169a940c418067c60c8ef0f604bbb8e46291e70175bd3cb3

                                          SHA512

                                          d5349983a43df41e303e16569545b082a4d89da35f9b08d292ea774afb27f570f18a50acec71be511fe4d2d75df5886369983414a6e5f2fd47cca6e5b5686274

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                          Filesize

                                          6KB

                                          MD5

                                          54f01820108e1007dcd5ba2919c908bd

                                          SHA1

                                          df4a3d599e034316db1d31ec578820d6320bc69e

                                          SHA256

                                          ded7921847777a74ca8b50562aef9a0545ca141eddd63fde036ea9815cf7b76c

                                          SHA512

                                          2f6b262b95013755d52d2b6278cb9d516304f763a6b4e60cf1dc05e5c7ee5e1a72ee30f88d0c1aac5b2c4328f5c22a4d3adc73cbe7f2c8effa5b8a698d0ac0e3

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                          Filesize

                                          6KB

                                          MD5

                                          93a2c1c6ea66f3582cd571d6a3c8b696

                                          SHA1

                                          f44e221ba13110bc4ce8bb8e17dcc5bab16c5254

                                          SHA256

                                          9092cc9d1c222141d0c851143ed241153f65b3b1a2249374a08fec73131112b2

                                          SHA512

                                          9b47d8b57739f350b57ab1c2c565428a738c88558af2b01974b45a9ea1ef604df03624f6cad3a881a00555c4f2e9947596f4f8abd66f5a35bc4c6d75702a48a6

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                          Filesize

                                          6KB

                                          MD5

                                          86f491a9aff935dfa4e39cada350abd0

                                          SHA1

                                          d0a95b367556a039f51c1be1b49946403ddbf39b

                                          SHA256

                                          bdf55e8b1af8467725c33fb1d9a9b11bebf57b033c723c380a0f69fb3acca87e

                                          SHA512

                                          c78796d0eebb5a633425030281d6c3cb4532b8945e32168fab79f59168003ce91fe7d2c54331772cd328a5eefd7139402e631d52428805b55b3b7974a5b56f14

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                                          Filesize

                                          371B

                                          MD5

                                          3cf11e0c97157bb9962bb8b0ae661b1e

                                          SHA1

                                          85dfe83174a5165459410f4f6fc74b4044aee85f

                                          SHA256

                                          72c56bd6d1eb494ea0bd95fb965f24135dfce6d5cafdef469657fdd8628a2b85

                                          SHA512

                                          47dc3f873b72dacdda974f53dff8fcf3e8c6a06f3c7f4143d78bb5b7eed8ac8138c1f83608e91b5997bd316a112f0d43fbe654113d043ec0ffdf396576481c4d

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                                          Filesize

                                          371B

                                          MD5

                                          5dcabaa43757c713ab9d730d5ecb2f50

                                          SHA1

                                          09f37098eaa5109a1350c18f22bbb250dbb9f340

                                          SHA256

                                          9f39de5b1ef7936770257caf8e851678c56b6d91e0930d99f13f90ec7264000b

                                          SHA512

                                          13ac127b6aee4ff29a763ab1eeda2be7fd296c911dee9c97c37f2526461e27930886882a6cb752d3607fe7442c3177e51a071e61ffc88f33d30332dabcf374b9

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                                          Filesize

                                          371B

                                          MD5

                                          3b11261a90ac7216e65b5b78a85d779b

                                          SHA1

                                          effc5d754ab0de54a1d85fe48224048b611fba1b

                                          SHA256

                                          3207afa0627caa0942ba0d742ebee01350b98fa56de1c902906999e75d1ebb7e

                                          SHA512

                                          af33109d4988cbb6453c1bc21a7d447b30f9c9f2d8a811f6b181140d27be4b303536a1b0ff7444ec6aa2bab1c6886c159671cbbdc8cb4d6e681a7f510e8a4fc3

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                                          Filesize

                                          371B

                                          MD5

                                          270f012e4d7d2aa7ebce3c97e2a63a0e

                                          SHA1

                                          18df5f366b9ff17cfa8b036d4912f267a3b56352

                                          SHA256

                                          bae184f949c217fd255f63f99d8e41640aa133c4fbef10e892c74a3d4397664f

                                          SHA512

                                          fb3aeee873b871ceae84ab94b760b132294dac223f7a899600d22ab3a71d9be952fd3ed8e83b17c5da3a65d2cdf563e7cebc3e35044dbf06d94b398243810606

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                                          Filesize

                                          371B

                                          MD5

                                          b7e0548fd8f30b4a2165580cd4f32156

                                          SHA1

                                          6d905041c2ed54c0aadf545328f81f4b42a0f8ee

                                          SHA256

                                          fa7a29e8de50f836e643f63a2e6f80193986c5a4b98cb797d6f2253a7f180306

                                          SHA512

                                          870cde854e305bb15497cb899ab5c1a9a05e33bac0c7a24a47e91c468c26815037e72a238971730810254a421332fd41f727dabe221e60c579849f9a5f99dbff

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                          Filesize

                                          16B

                                          MD5

                                          6752a1d65b201c13b62ea44016eb221f

                                          SHA1

                                          58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                          SHA256

                                          0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                          SHA512

                                          9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                          Filesize

                                          11KB

                                          MD5

                                          2bc08b3bf09055e6d93a0464312c2129

                                          SHA1

                                          d8dd50c6209718a23c717869c1a2131030a1f89e

                                          SHA256

                                          66d0a206cfbed48f8e2438ae251cda9411aea9733d4d2bc3dd7ab0b2fd4dafb0

                                          SHA512

                                          23f77dfbca1c64a8f25ceece2025be51c1ceb6fb8db1c277ce38d193a0f7522a3cf550af1a79b7c4516cc5eb5da62f5ebd3396b59b1e959ccc8efab39abb39c5