Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/09/2024, 14:24

General

  • Target

    https://www.dropbox.com/l/scl/AADVnKFU63sacbCbJBrffuecq46lkkURmGw

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 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.dropbox.com/l/scl/AADVnKFU63sacbCbJBrffuecq46lkkURmGw
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3416
    • 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,0x100,0x104,0xd8,0x108,0x7ffbda7c46f8,0x7ffbda7c4708,0x7ffbda7c4718
      2⤵
        PID:4976
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
        2⤵
          PID:3428
        • 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=2116,8303153147547532012,16922814835675151790,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:5012
        • 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=2116,8303153147547532012,16922814835675151790,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
          2⤵
            PID:5084
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --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=3280 /prefetch:1
            2⤵
              PID:4492
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --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=3288 /prefetch:1
              2⤵
                PID:5024
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2016 /prefetch:1
                2⤵
                  PID:3872
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --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=5228 /prefetch:1
                  2⤵
                    PID:1584
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=media.mojom.MediaFoundationService --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --lang=en-US --service-sandbox-type=mf_cdm --mojo-platform-channel-handle=5392 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3448
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3348 /prefetch:1
                    2⤵
                      PID:3424
                    • 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=2116,8303153147547532012,16922814835675151790,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3340 /prefetch:8
                      2⤵
                        PID:3468
                      • 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=2116,8303153147547532012,16922814835675151790,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3340 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4772
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --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=5852 /prefetch:1
                        2⤵
                          PID:3616
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3488 /prefetch:1
                          2⤵
                            PID:2392
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --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=6468 /prefetch:1
                            2⤵
                              PID:4508
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --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=6232 /prefetch:1
                              2⤵
                                PID:3644
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,8303153147547532012,16922814835675151790,131072 --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=5048 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:6084
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:1072
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4528

                                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

                                        d4829218222c8bedb9ffe89dffd37095

                                        SHA1

                                        aae577f33f413ec3d09f2e7ff5d9cc20a602241c

                                        SHA256

                                        49239b229a2519583ba5d6de3702480b8a8ebf3cfaa8945100dbab25fcb02b7b

                                        SHA512

                                        03e26a2e3de41b8a829b5543da504c7d7ccdc4c112d629efcac24dcda23acb50a52b5b99572b5efb2a01cf392a457cf9fac85663b3d63f7606be00dba218f8f1

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

                                        Filesize

                                        152B

                                        MD5

                                        15e9c4b4eefb3e1c08a010e748e10f58

                                        SHA1

                                        3172378f2c7a00553ce086dbf53fcf3126c5a724

                                        SHA256

                                        07b56a769467e8b57f9b7acd9d32da266ca5000803758c18bb6818ac236c7000

                                        SHA512

                                        811058b539e914a812c88543bb6657de736f691d18d6dadb5e1f6ced286780fb334dc5f575babbcf4fd2dceda30d1bf4004b374c5775e7f278346b100b29eb7e

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

                                        Filesize

                                        1KB

                                        MD5

                                        c24356d5c6d2b6ccb840046f0ece771b

                                        SHA1

                                        265a34c711d3b6d913f572eb2a763341219fad53

                                        SHA256

                                        89b06dfad9d33431e2be0db5933ec3d3ff409bee9d125a2a383564dc8d505d12

                                        SHA512

                                        04e25fdcc5aa2ba4a2eccae9f3d2c94eeea55aff0ec2b2e5e31145a601a123540a4c3d876adb64db9ef73723fc389ed7330a671602ea2b075fe76d75885c7745

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\File System\Origins\CURRENT

                                        Filesize

                                        16B

                                        MD5

                                        46295cac801e5d4857d09837238a6394

                                        SHA1

                                        44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                        SHA256

                                        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                        SHA512

                                        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                        Filesize

                                        1KB

                                        MD5

                                        2fe90fae488e281a2f7dc776e2babbdd

                                        SHA1

                                        859a2b08d961867729ec56005a23d564751b2ceb

                                        SHA256

                                        4bd0fd51039ba5eee7e1e4e83455c4654cba3ae597403de5c84f9dc2aa466bbf

                                        SHA512

                                        a43cd8fdb1db3a7f6d88b7f434602dcbbb03ab7ebcc89d2b37a0fca66c7fda7fee5cf27fe3069cbfb60d879256b2b4f55590b86d5e4323c37f879e61df405327

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

                                        Filesize

                                        6KB

                                        MD5

                                        66e3f83042057eb10ba2fac332f77793

                                        SHA1

                                        ea4eafd32c2c366f5eb777ec97f45a27ff653ee0

                                        SHA256

                                        318ef2ca028d76974fe365e7e42eb5c4892e9f099510be7c99b5635e1f8e2482

                                        SHA512

                                        f912e20f7001cee177d8e85906ba1a4aa3fa5861aff848114acc62ef8d11a612ba4abf28d49b2cdf4b2a66db78b101cd676978747c9e1cbc79033f4a63072eb1

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

                                        Filesize

                                        5KB

                                        MD5

                                        725ae4d6155302a5985b4da4696f44e3

                                        SHA1

                                        20fcbd90cec99c746ce20dc2286fee3a02c8da25

                                        SHA256

                                        62ffa96d9fe5a2066b91a68fc40aff0d07d23f6b037b80df57e6aa88ba344e2b

                                        SHA512

                                        c15b06c2a7ab352b0d6a329d7ba5350dc53288dc5c04e34a4316486632e2f3d3b75b2d0728c45b520549bd3e04b775215ff1f5edf91a8ee1403b873e60dd29b6

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

                                        Filesize

                                        6KB

                                        MD5

                                        034609836f010e5a590e8840e25fbd11

                                        SHA1

                                        aa258319497a8b8051d41ade476c3caea5f6021e

                                        SHA256

                                        24dac21290bf1f750962be27f243b7566f7f0f212eec9bb532c3c80be73ba0a7

                                        SHA512

                                        de4b8589b3db4ec119556a385d8ba02d8d299c7605d709764c7461f59ce200aea97496e47e060c8095d8d819523404ec57e9fc9519c3ac0b428e83589367960d

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

                                        Filesize

                                        24KB

                                        MD5

                                        7915ba0545666aa5833cf9f9f86d45d6

                                        SHA1

                                        743ecc319bc2a54973582d4a5198042a48fbe8db

                                        SHA256

                                        f8fcc045da13bde0f5dec3ada86342105cbff34ebc2442bcf51e8ed509a95b20

                                        SHA512

                                        a53036251a22cdc95579ea8641c5574f1dc1f7dfd0390f00ebeafbbea0c1a2c0c3e6dba23bbbb8d8e2c77a3e1e816ccfaf84a97da1c334019c8df1414999d1f9

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

                                        Filesize

                                        371B

                                        MD5

                                        179acc8d92b7ea7ff2922d2551dece31

                                        SHA1

                                        0315347b146920f85ebf09cadddf0b4c1def5de2

                                        SHA256

                                        43f22b5824665a6ab6d0bf8ecc9d66c4116e6c295b4c920a28eb7f3bd9888fac

                                        SHA512

                                        aeb1d36718842605bd0f3e6890de33fa316c086af9642e903db896dd3708f511575c706b08ddd9a96c2236c9682d59bb2611db0fd115e4c07e92c996571ebaf0

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

                                        Filesize

                                        369B

                                        MD5

                                        9d09fe4e35368e3e8d49e7cd01ce1002

                                        SHA1

                                        90fb5d6955cc422f74f771cce28b40898866d317

                                        SHA256

                                        8c32981aeffc1b6d6d6cc3452835d12f1df00c19a92e6e5d3ced4fbff1756c46

                                        SHA512

                                        468bf62a93fc7ec9ad4f080febe0aa36f97cf9326ffff2d54515a5c8eb2613a77d827b5a9a62395311d4985498907f4fbefb6ac609950f51763fcdcb9f82824c

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

                                        Filesize

                                        371B

                                        MD5

                                        46022965d7d16cd2a72066e630fb8b56

                                        SHA1

                                        a481baabb729c318e4e012a21ecc78c0b39d2a74

                                        SHA256

                                        f0df268da3fa10807f067248caee1839fe276205607605db7be6ea6ec2a92857

                                        SHA512

                                        a857dbcfe16b7811212d89916fb12843e82abe87ded59c09b68a62d8ca34e39e1226b755f9bfe0127b06b40569a8a20b39a7ba3845fe15f879fe4fac6979e850

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

                                        Filesize

                                        371B

                                        MD5

                                        2f8456811da95b7a8085e48a2b273236

                                        SHA1

                                        3952ba32cf8a853bcff1d649dd28f1c4c4fd9b7d

                                        SHA256

                                        e81ae845b018d9c3b6262223b1d779ad68f44b3073967697e360f29c5339f9b7

                                        SHA512

                                        14d8db7a6bc849e2aaee46c8dd7988f25389656140cfac652466d03ecbfb94ba8b8db9199e9eb02de5984560e0d3ebe868b8c8ce6d60320427368f9cb5716460

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57d997.TMP

                                        Filesize

                                        371B

                                        MD5

                                        48c6a2192220ca5c6bbc7a2c5b285193

                                        SHA1

                                        aef8ea8b231bdebcfeafda87109fd704ef9b2f38

                                        SHA256

                                        c2b8dea5ba3560a12ebf42d2b533c413953667691016921541a6771e6edcad01

                                        SHA512

                                        bea43b95bde8fa114fd6465097644464dd61bd7c7b3bf9e950c79920af022cee38022ff5062ca8e6e0bb0a6f34275ac56d51536391679807d19b652622b38f31

                                      • 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

                                        10KB

                                        MD5

                                        5c1de66a8c263ea1f6eb4fcfd7d633dc

                                        SHA1

                                        acd7c2303268d9b094be8311293f65c3b60306ce

                                        SHA256

                                        732489710b94a845c3e8942735cc31bb2d3ab13238437b207778066a4d83196b

                                        SHA512

                                        30dbc6c2c4646636f01df3b8d5a68d457ccc7c47ba5dab7a6ee8314110024f164edd337adaec905d4bacef2eb0a35f56722874886887c0909b92ce1205dd54bd