Resubmissions

15-08-2024 09:58

240815-lzq5waxdjd 10

14-08-2024 19:14

240814-xx1r3sthjr 3

Analysis

  • max time kernel
    1680s
  • max time network
    1684s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14-08-2024 19:14

General

  • Target

    https://collegestpaul.nl

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 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 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://collegestpaul.nl
    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:4480
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff836d33cb8,0x7ff836d33cc8,0x7ff836d33cd8
      2⤵
        PID:4824
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1908 /prefetch:2
        2⤵
          PID:4192
        • 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=1884,9147562042266074043,12836191943545176609,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4960
        • 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=1884,9147562042266074043,12836191943545176609,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
          2⤵
            PID:2056
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --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=3260 /prefetch:1
            2⤵
              PID:3596
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --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:4336
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --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=3932 /prefetch:1
                2⤵
                  PID:3900
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --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=5008 /prefetch:1
                  2⤵
                    PID:3744
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --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=5004 /prefetch:1
                    2⤵
                      PID:1904
                    • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6036 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:692
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --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=5820 /prefetch:1
                      2⤵
                        PID:2196
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --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=5864 /prefetch:1
                        2⤵
                          PID:1800
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2948 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2388
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1884,9147562042266074043,12836191943545176609,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5108 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2328
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3140
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4704
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2772

                            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

                              b4ae6009e2df12ce252d03722e8f4288

                              SHA1

                              44de96f65d69cbae416767040f887f68f8035928

                              SHA256

                              7778069a1493fdb62e6326ba673f03d9a8f46bc0eea949aabbbbc00dcdaddf9d

                              SHA512

                              bb810721e52c77793993470692bb2aab0466f13ed4576e4f4cfa6bc5fcfc59c13552299feb6dfd9642ea07b19a5513d90d0698d09ca1d15e0598133929c05fe1

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

                              Filesize

                              152B

                              MD5

                              4bf4b59c3deb1688a480f8e56aab059d

                              SHA1

                              612c83e7027b3bfb0e9d2c9efad43c5318e731bb

                              SHA256

                              867ab488aa793057395e9c10f237603cfb180689298871cdf0511132f9628c82

                              SHA512

                              2ec6c89f9653f810e9f80f532abaff2a3c0276f6d299dce1b1eadf6a59e8072ed601a4f9835db25d4d2610482a00dd5a0852d0ef828678f5c5ed33fe64dddca9

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

                              Filesize

                              984B

                              MD5

                              9d2714252db13222f390e24403ec4229

                              SHA1

                              6fdb1c3d14c70c5d4f163a9b689c7fc502e94f5a

                              SHA256

                              f6dbd240300b5b59c44802b308312feb8e183df85ece093f744d8b031df3c172

                              SHA512

                              f0a7ab99a2474abcc7f53dd3cdb3c085c1a067e12068283edb584d1ca254a14a0f38ba4467281e3e2ff9256ace80554dec738dee5cc97a4492e3231af6f72fc8

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

                              Filesize

                              2KB

                              MD5

                              1b981fbfb3be8730313a89063f6d4b1e

                              SHA1

                              731081d565bbef3d8865c329b6067a1f2445b109

                              SHA256

                              05b5f91768f88a6808d269f4c1a8d77904a89e05571bf20ca52e008d23da8e9b

                              SHA512

                              9dfe3380c92f77453e904e1d2ac6e881168e431c40355bf89ee571974aa12a97a38c4ef27d5af55aeb02226596af0b2b7eede81e22997b366d2785afaaf16ebf

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

                              Filesize

                              2KB

                              MD5

                              c0d90e566a832a2b5e5398dc35d50fcc

                              SHA1

                              8f63cada59256102e78303398691dc7e1282815b

                              SHA256

                              3cf60e8f56d4c5d9b00281163fd00309d08afb0cf1e6ae7824bd68465ed8fe5c

                              SHA512

                              65d8ac67052be2736695f47b4a660b099c41c2b3468216eff3a2a70d855383cea8fe5c0cb815402481bfb530776a1a77476285c226326e80c57d832b7d91b125

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

                              Filesize

                              2KB

                              MD5

                              00e94e7a2e1c74a2e18fc532ef5b064d

                              SHA1

                              c8a3d1f4805953c2673d9bff8872835b716f566e

                              SHA256

                              e6938e0e6a01b7ae913a4fe8c0f2d647da10b6ec3ede5eddeaec483413beb038

                              SHA512

                              d69cfeed31e324f8af4d80aa5090553558a7fbb1a0495a9634616e4e080985cc79d7325c03e5ca29311df1228ef415b60dcc22d6b84c9e00476524585fa6a844

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

                              Filesize

                              2KB

                              MD5

                              608cba049b9af02394919895a60a21af

                              SHA1

                              988f7065ce1b1987fe098f455bb61b748113763a

                              SHA256

                              08a5ae5ee8e06775d7f2d276be1be642aedcb9af5f30c17225f16e2e519212eb

                              SHA512

                              76be76e275d6a8017f97641dffd1a02ae4ba6db71fd6f1fe0f552ff7239d5a0ced2e8c06740b89549d274fb71f842f64b1918b84416dd9cfced0a982243d9ad4

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

                              Filesize

                              2KB

                              MD5

                              c48563eb7bb317fca0a5e201a81ad2f9

                              SHA1

                              d999d99a8a2de050d01d62812653a7bc6c08071b

                              SHA256

                              cff8c3528cee460727c0924d719c63502248bdb9e7f1371c9b3c272a7c30e621

                              SHA512

                              95a30f026e6366cc124b2f305ee7141c8a68c3236582593df5d88eb11bb702ba699683531befa57876d32bb820ec1f83f0b2e7f8aa3396a6369edead767b4d0d

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

                              Filesize

                              5KB

                              MD5

                              eaba66131a40f50052a826653ab8545e

                              SHA1

                              fb4b27306da54bd839be23e50b5248828b1cf185

                              SHA256

                              8b9d6bcf8ff4f19f3eb27a2fb5b4dbd8472c17f5e9750304e5b1fc31193ace54

                              SHA512

                              c705bd9725fdcb37052d38cd9b828ca7c23599e25e4965af19de09fcd7e5875b5dcccc1de4868f3f6ea2bea04849062bf1f5b6d4465455d45d7490a5dcaa75b4

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

                              Filesize

                              7KB

                              MD5

                              248bf7cd94366820905688ae30b5c274

                              SHA1

                              ec2efd9f9ec18f18494b1cf78b66cc6b52e82ed7

                              SHA256

                              103758b079006ef68a45be4cef88a4d97c94944076cbf2c89b4cfaf93bc7deba

                              SHA512

                              2ea048aa86da6063a7e245797a1f1d07df24fa5c45e5cb93252cffe9b0912334b147a94fac10ba0652a9055de2801718b8780a1e0ff3fe28e4cfe1c6f6694195

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

                              Filesize

                              16B

                              MD5

                              46295cac801e5d4857d09837238a6394

                              SHA1

                              44e0fa1b517dbf802b18faf0785eeea6ac51594b

                              SHA256

                              0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                              SHA512

                              8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                              Filesize

                              16B

                              MD5

                              206702161f94c5cd39fadd03f4014d98

                              SHA1

                              bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                              SHA256

                              1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                              SHA512

                              0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                              Filesize

                              11KB

                              MD5

                              72960fd26ec377219c5f79de5d5ca3c3

                              SHA1

                              c592a13bb88e9b26ea7aeabf7452b56e001f10a8

                              SHA256

                              d0c3321d8506c94844223bf3d59b385663a1237baa7e0a886f7724a06431644f

                              SHA512

                              05d8c2b72c69d99f73f9485e5fde20b76f9d9dd02dd7a58e6e2fc289cbaae74ddb7783ceb8e4de4ba7c71fb16187f69fcbecd2230842dd62ac124cf7d786f8b7