Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2023, 19:03

General

  • Target

    https://download.freeroms.com/emulator/Project64_1.6.zip

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 45 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://download.freeroms.com/emulator/Project64_1.6.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:1448
    • 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=0xe0,0xe4,0xd8,0xdc,0x108,0x7fff377e46f8,0x7fff377e4708,0x7fff377e4718
      2⤵
        PID:5092
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,13850981833669084082,5032835099172185892,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
        2⤵
          PID:2300
        • 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=2144,13850981833669084082,5032835099172185892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4328
        • 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=2144,13850981833669084082,5032835099172185892,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1520 /prefetch:8
          2⤵
            PID:1388
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,13850981833669084082,5032835099172185892,131072 --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=3444 /prefetch:1
            2⤵
              PID:1856
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,13850981833669084082,5032835099172185892,131072 --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=3312 /prefetch:1
              2⤵
                PID:3564
              • 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=2144,13850981833669084082,5032835099172185892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
                2⤵
                  PID:4564
                • 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=2144,13850981833669084082,5032835099172185892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1960
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,13850981833669084082,5032835099172185892,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5448 /prefetch:1
                  2⤵
                    PID:3708
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,13850981833669084082,5032835099172185892,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5436 /prefetch:1
                    2⤵
                      PID:3608
                    • 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=2144,13850981833669084082,5032835099172185892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3476 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2296
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,13850981833669084082,5032835099172185892,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5336 /prefetch:1
                      2⤵
                        PID:1188
                      • 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=2144,13850981833669084082,5032835099172185892,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3416 /prefetch:8
                        2⤵
                          PID:2264
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,13850981833669084082,5032835099172185892,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6012 /prefetch:1
                          2⤵
                            PID:1340
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,13850981833669084082,5032835099172185892,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6040 /prefetch:1
                            2⤵
                              PID:4400
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,13850981833669084082,5032835099172185892,131072 --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=3032 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4408
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:32
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4248
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:3068
                                • C:\Users\Admin\AppData\Local\Temp\Temp1_Project64_1.6.zip\Project64_1.6.exe
                                  "C:\Users\Admin\AppData\Local\Temp\Temp1_Project64_1.6.zip\Project64_1.6.exe"
                                  1⤵
                                    PID:4516
                                    • C:\Windows\SysWOW64\MSIEXEC.EXE
                                      MSIEXEC.EXE /i "C:\Users\Admin\AppData\Local\Temp\_isE688\Project64 1.6.msi" SETUPEXEDIR="C:\Users\Admin\AppData\Local\Temp\Temp1_Project64_1.6.zip"
                                      2⤵
                                      • Enumerates connected drives
                                      • Suspicious use of AdjustPrivilegeToken
                                      • Suspicious use of FindShellTrayWindow
                                      PID:1188
                                  • C:\Windows\system32\msiexec.exe
                                    C:\Windows\system32\msiexec.exe /V
                                    1⤵
                                    • Enumerates connected drives
                                    • Drops file in Windows directory
                                    • Suspicious behavior: EnumeratesProcesses
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:3044
                                    • C:\Windows\system32\srtasks.exe
                                      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
                                      2⤵
                                      • Suspicious use of AdjustPrivilegeToken
                                      PID:4824
                                  • C:\Windows\system32\vssvc.exe
                                    C:\Windows\system32\vssvc.exe
                                    1⤵
                                    • Checks SCSI registry key(s)
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:2716

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

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

                                    Filesize

                                    152B

                                    MD5

                                    b5f5369274e3bfbc449588bbb57bd383

                                    SHA1

                                    58bb46d57bd70c1c0bcbad619353cbe185f34c3b

                                    SHA256

                                    4190bd2ec2c0c65a2b8b97782cd3ae1d6cead80242f3595f06ebc6648c3e3464

                                    SHA512

                                    04a3816af6c5a335cde99d97019a3f68ade65eba70e4667c4d7dd78f78910481549f1dad23a46ccf9efa2e25c6e7a7c78c592b6ace951e1aab106ba06a10fcd6

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

                                    Filesize

                                    111B

                                    MD5

                                    285252a2f6327d41eab203dc2f402c67

                                    SHA1

                                    acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                    SHA256

                                    5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                    SHA512

                                    11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                    Filesize

                                    189B

                                    MD5

                                    0b12879b71ee2f8087c3fbce3c75c247

                                    SHA1

                                    4608d3b2174079b9a75a77b336bab91ba9a11271

                                    SHA256

                                    950e6985dcc48ef75d5f19fccfb3fd7c11d5684831b1c894c7b65f58407167ee

                                    SHA512

                                    3e6f222191a25877e0040740ea94a039171c312a5c10dd50dd73cc465bd220a27fe8cf4d8a020eedb91c541d614638511d09acff7a91af9224aab6645bf812f9

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

                                    Filesize

                                    5KB

                                    MD5

                                    76168e1f566acfb7e48ab9cfa5cce374

                                    SHA1

                                    aa0c1c8d585fd2b2b0c0ff651d88b5b64923d032

                                    SHA256

                                    c3e34e7bde570fecdef4815ab69efd013e1f3d4271a6818098f5b382c2481a34

                                    SHA512

                                    fdde161fc0d2868251042d1176f8c58289a3be91285e6b33c1457e63f5e9712c4365ea39280a50504fcaaee2f2cb7f6b2b95233ac64752b33c9e18701f12797e

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

                                    Filesize

                                    5KB

                                    MD5

                                    e16b19cbc527452a762e55d9b8d4ce4a

                                    SHA1

                                    ead8f84f634926fe183ada2491d7a0c533726d2a

                                    SHA256

                                    3bc2d5a7254ffe26b9c0853e1552694ef658ba9af19fc72a969b8de1a27784be

                                    SHA512

                                    500ed2fbcda2df4fba896c27fcd181b439e294a08d173286d901c68a5590debba87fec918cea21460c02a5be980d5f42daca460084428ddf365d9cc85cc18352

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

                                    Filesize

                                    24KB

                                    MD5

                                    29213338df67d29d6454ee5d61ad3970

                                    SHA1

                                    8c69ca76a2e639060d5ce835a9600e6ea3764a83

                                    SHA256

                                    d29fc0d97fa74d382d0f557ecea4e42b7d50dbce43915bfc0c114c16e532aa51

                                    SHA512

                                    14db25eba8a863d390b97fce4315402ed7c249598ff6c31d5a191b0f71c274eead42ba0658403e744110de072e6ff1cac3bccee1e48875bde6b1fe39a60d2407

                                  • 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

                                    12KB

                                    MD5

                                    8e08d6cdfab767144e8254ff71273246

                                    SHA1

                                    7d3ab30fc5907fc087c41cda86878b2f530dd067

                                    SHA256

                                    d6b06b431f425c12739cdefd42cad758cfa11b61c8903f158d6083bdff0ff3d6

                                    SHA512

                                    e48a00af698420e2dfca1f53853618f0222f9671155140316266ebc8b1f6f9248436f756421dd9bed8597415419813147590b3cf3dd06c50ff1dd7f9dfa83042

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

                                    Filesize

                                    12KB

                                    MD5

                                    648b91d080eb932ec60b85449dbfb8f7

                                    SHA1

                                    7ce5772d8a3628e4014876714bd2eb991f9f1884

                                    SHA256

                                    858647fe7d2524d98bd35ee69787d8af77e30e9c7472d019766c8c6b30f78090

                                    SHA512

                                    061c33b25fdf422dd26b2ce112c05ad1364ce5572d70691f64bfc2bb2fcd7d10e9fa3e2c6f3e30b441f84e7c78548b5f76d58cd7d9a11c08c9be37f95b51121a

                                  • C:\Users\Admin\AppData\Local\Temp\_isE688\0x0409.ini

                                    Filesize

                                    4KB

                                    MD5

                                    7a858ca524beb223533a2ac6138c4b73

                                    SHA1

                                    aa7a7e8e7c6c2324d2906a78c243b187a072aa59

                                    SHA256

                                    97eca8e6d33a2761f94831f3f82e030a8e79b5cbc12dcbed4eb1de9c4edf4d1a

                                    SHA512

                                    d3861daf5e0754388f1719450cbfebe629090e41249ef2a206a86dc3fc5f68b3a98c29ddc159d44348080e48bc84a8e0815aa39d535187eb4737cdf4d486bf88

                                  • C:\Users\Admin\AppData\Local\Temp\_isE688\Project64 1.6.msi

                                    Filesize

                                    1.8MB

                                    MD5

                                    3bb7516962c50f2bbd6c922c8e397561

                                    SHA1

                                    37495a93ef0190993cd74a1c4d277dab2e37e3b7

                                    SHA256

                                    359e0e05c52f5c62680064e8716c95889dafe8f23972162feb6d6148d2ff9ada

                                    SHA512

                                    919ff915f3c2799585f5795bef27fa062100cc86bd913df45e1275703feda1c584643cf2c763579b1a5d86229cd87d5aa089bb5a1b09ff8770bb0bff9b7215e6

                                  • C:\Users\Admin\AppData\Local\Temp\_isE688\Setup.INI

                                    Filesize

                                    1KB

                                    MD5

                                    c934d4a9b6c5ae1f8c10799550221822

                                    SHA1

                                    8830c679268d64d988a8b2db796a6f6b5336a434

                                    SHA256

                                    e4f25bb1e03c2aad04443898baa4c4b0df800d4b6779ff20e2b912a60cb2338c

                                    SHA512

                                    2afc23f666cb65fa0e293680a88f77fd57d824ed4d316724be3ed9a436cbf17a893c37887b13565e595f944a7c26e62b53e89db4f4718cfcbb073ba556d99baa

                                  • C:\Users\Admin\Downloads\Project64_1.6.zip

                                    Filesize

                                    1.8MB

                                    MD5

                                    d068eee7cc2c922e540c0fecd9a9cc2f

                                    SHA1

                                    f9dcae73db7254e51810913fdcd35b2f5f3b587f

                                    SHA256

                                    1f4bbfc2485281828d48eb42c45eefa74029a3a7fb4728024aef3e0e7c59d62b

                                    SHA512

                                    1ba08b06518180250cb8dea337b7a534c418e732bc8dd8f920ad8e1fb5ac2f5a331865c16d1bcabff1e5361d042fedac33667421324c8fc574f35b943f4c243c

                                  • \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2

                                    Filesize

                                    23.0MB

                                    MD5

                                    d6e200c2fdd9dbea4e1d41410cc6b4c9

                                    SHA1

                                    f036688a9a7b22f62f0e62a3a6f5a0a8f3826a6d

                                    SHA256

                                    f57637d4769eecc4ee4d269641d4bc98486a4fa4ec11d1cd3c3fbafa612b1418

                                    SHA512

                                    a66572ffeeb9d2d226788ce8987c295847167fa356be7955fee7e3d9d44a5964ced3ef19ea567c6ea2386ab4f5cc1f4367e6e8794f2957c52805a434e3938de8

                                  • \??\Volume{1f21c27e-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{a4739c28-833b-4a86-9582-f5156eeb1136}_OnDiskSnapshotProp

                                    Filesize

                                    5KB

                                    MD5

                                    e7822a5408605b7e0b31e9dcf2b0554e

                                    SHA1

                                    c18d56d66dd6d149e338bc0eeb3156ef19ab17f9

                                    SHA256

                                    e7d77e9b2f28c5e1c75112c19cbc35b34d61889bdb17ea53cae1508d928964ac

                                    SHA512

                                    21870005fb21e729424a6a3ad6e11a03a0ce82ae051558cc13e2ef67cfe23e48c5c56cc04556bd41a0bdf903b915c229307367a10d3d1986f38d4d1bbc835ea1