Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-09-2024 07:16

General

  • Target

    https://btaeu.deloitte.com/GOWORK/email/validate?oID=U2FsdGVkX1%2bvu7vrWofAub3PzvZHc%2fcMBxEDMpeRIc4%3d&tk=yy8god2JIzAwJCxJ%2bW3sEIpBC%2fdryS8bgzJ8gEYULP0%3d&sg=s3BoYMJXxPb02NBpQF99FIK2ttkim1RGlQk5RcJ1W39inq6b988BXnlrf3a%2bpdpFcrVQ%2bvB3D%2bXS26iGbFpVPSpJbgOT9UJh5X88%2f2byNqcZPDpVPNUg4nR2LfqNXBkyR9IkntOQVPDYsP%2f1V70eHSbsDvy9OUUKDCdTxnc0QqQ%3d

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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://btaeu.deloitte.com/GOWORK/email/validate?oID=U2FsdGVkX1%2bvu7vrWofAub3PzvZHc%2fcMBxEDMpeRIc4%3d&tk=yy8god2JIzAwJCxJ%2bW3sEIpBC%2fdryS8bgzJ8gEYULP0%3d&sg=s3BoYMJXxPb02NBpQF99FIK2ttkim1RGlQk5RcJ1W39inq6b988BXnlrf3a%2bpdpFcrVQ%2bvB3D%2bXS26iGbFpVPSpJbgOT9UJh5X88%2f2byNqcZPDpVPNUg4nR2LfqNXBkyR9IkntOQVPDYsP%2f1V70eHSbsDvy9OUUKDCdTxnc0QqQ%3d
    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:4796
    • 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,0x100,0x104,0xd8,0x108,0x7fffacb846f8,0x7fffacb84708,0x7fffacb84718
      2⤵
        PID:3652
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,17660695308337353785,2695644819929101549,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
        2⤵
          PID:3284
        • 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=2156,17660695308337353785,2695644819929101549,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1236
        • 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=2156,17660695308337353785,2695644819929101549,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
          2⤵
            PID:1352
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,17660695308337353785,2695644819929101549,131072 --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=3264 /prefetch:1
            2⤵
              PID:2016
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,17660695308337353785,2695644819929101549,131072 --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=3272 /prefetch:1
              2⤵
                PID:2600
              • 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=2156,17660695308337353785,2695644819929101549,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4136 /prefetch:8
                2⤵
                  PID:4280
                • 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=2156,17660695308337353785,2695644819929101549,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4136 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2732
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,17660695308337353785,2695644819929101549,131072 --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=5440 /prefetch:1
                  2⤵
                    PID:1736
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,17660695308337353785,2695644819929101549,131072 --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:3908
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,17660695308337353785,2695644819929101549,131072 --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=5792 /prefetch:1
                      2⤵
                        PID:548
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,17660695308337353785,2695644819929101549,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5820 /prefetch:1
                        2⤵
                          PID:1072
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,17660695308337353785,2695644819929101549,131072 --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=4908 /prefetch:1
                          2⤵
                            PID:528
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,17660695308337353785,2695644819929101549,131072 --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=5808 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1956
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3524
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2220

                            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

                              9b008261dda31857d68792b46af6dd6d

                              SHA1

                              e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

                              SHA256

                              9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

                              SHA512

                              78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

                              Filesize

                              152B

                              MD5

                              0446fcdd21b016db1f468971fb82a488

                              SHA1

                              726b91562bb75f80981f381e3c69d7d832c87c9d

                              SHA256

                              62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

                              SHA512

                              1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

                              Filesize

                              216B

                              MD5

                              101d735448a47177e218ed18ee5d0974

                              SHA1

                              678d0e0b2002136c9238bc35198e924a7b4b0e57

                              SHA256

                              e8981beea26d9affb4135d794e420e7d7a48053f64a0b1ccc9b3c0f1b72a7ec8

                              SHA512

                              11a6a906656b0ae0062d97516de8f4904654016374c8f629248fcdb6547325895674a42427add0770790d8747a16f0c54cbdf08da21aeef1a7904edf393ec32b

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

                              Filesize

                              263B

                              MD5

                              8ff2dc3309ddc0f636a4475e3e3cc8c8

                              SHA1

                              b4177a5fedee4456133ed2164d8aee2809719cdc

                              SHA256

                              ca2378fc8c3a43f26329ac7c928a6dee9ee96baa3536b112a7e4f18709256fda

                              SHA512

                              c3b1c4f2fbf7f8bbc83a2f66fb490eca28ca79121b871c3a7d9061a5ae5d63e2610e96ebffe232820ce7f777ed299bd311a8baecb8f4f39afb5cb54940f4d1d2

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

                              Filesize

                              5KB

                              MD5

                              6bd1468d2463975cb2ac1fcb260e98e3

                              SHA1

                              66df275d2012f71a191481ede745c40323ab6c23

                              SHA256

                              a0526502ba3e0189d867e81ba37916fd7967bfacb58dad9989645cf5a148d3bb

                              SHA512

                              db595e7aa497f6c29ae5b1c8d35404de21b7037594a071dd26d7c7608bdbe8bfaab350b5d35035ec60252d0d1c898eb808e3e6b31846ded06fa9813caf7bc661

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

                              Filesize

                              6KB

                              MD5

                              2a5832ca8d4fc0fcb31f7dd48523a514

                              SHA1

                              8b954a78cb4cb67c25e159ba34b1cf5eabe23998

                              SHA256

                              504e37f69096b5673421fd9f875d80da661ad90553f7f8a0554094d5be47949e

                              SHA512

                              c4ff5e0ab65990df20bfc2668277aa7e994d8474d5dd54aee53c3d10bd99e7d2f5cf0e95589757b3a17d6000fd8d3f08a71c401a3036d7cc1ae0a344814f27c4

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

                              Filesize

                              6KB

                              MD5

                              ff2c0ac6433fde393695722939f913e2

                              SHA1

                              c4b8d464ca09fb250ecfbce223a218a9ac7487a5

                              SHA256

                              41bbe95b55e966c374645369343221417fc492840e0b513d611ab669d58ce4bb

                              SHA512

                              23c3fb51f751a81c3a16e9e48f63ea4ba99bf25bc3844db4f028a0044459bc5f6bc11aa2fdc082788c339eaa75824c841aa097d86b9bd6754d3c0d3a3a457a12

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

                              Filesize

                              6KB

                              MD5

                              da429430241d61c7868da3af579bd406

                              SHA1

                              80275edffba17f334ca634fd6b57b6d0fac469a2

                              SHA256

                              95491e0b3b65bd61d588592613a4eba026c07e3ae3f74d72bfb829723de9fc49

                              SHA512

                              5b5847a859968f72f80aaa8800aedc12332cf654337da0bbba22cecbede62ddf2e94030eda44d777fde7b1b3b4377e515b71e1bb89e88379373879d3cb563969

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

                              Filesize

                              370B

                              MD5

                              3a1482d971e7dd553f0443c290e6a461

                              SHA1

                              03feeafc68a31b8008d4d71db7cd4a7524b94062

                              SHA256

                              36bd9a12959ab6317cf9d859fe35d36cdec6ee0caf6484aa4122f9920a59fe9e

                              SHA512

                              e4557bb872d7b90bb1ef181133ad36f3186cee0bcbf4205e1d9485d86bc0bf25b944476ec9acf18d15e449a983ba647caba6abbf8fcf8affed5766b0f905e728

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58027c.TMP

                              Filesize

                              203B

                              MD5

                              4ee6175c70b2fc81edfcb68c530a5e81

                              SHA1

                              c6591daefe03fa29c367de954e50aca9895185d8

                              SHA256

                              c902c8e867d98dfba3570c781d8730099e2a517ee747e5d098955c807957f084

                              SHA512

                              5b7017a0943b5afdd753a47d619299c815fd675e7aee7417d20908d087915699e1ee2d64f82b9890dc73f1bf8e4409aa347c630cad8dda3152c424f4d061c0fc

                            • 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

                              3f101e103ea5f46d1e30657ae11b2f6e

                              SHA1

                              e287f046f5d49061cbb53ebce3c67bb05c7a5df0

                              SHA256

                              efe33f86284e85bb6442038e262d595ba1f1d247c1dfb0d4bf8b6dab5c766d2b

                              SHA512

                              e100063ee06b3ea816ea655ceac79647e493eb41cc5ff6bb5db2b1004a313f4dd537319f1f3ef8879ba9891f81d3416a0c27422edfe1408d5cfa4f8c3be96f8c