Analysis

  • max time kernel
    56s
  • max time network
    60s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2024, 08:37

General

  • Target

    https://www.ebenefits.es/fps/public/emailTracker/viewed?userReference=Mzc3ODE4Nw%3D%3D-6991a67bfc4a162223568620af88a23cc231ebed223c1a983ce6513a7da0bfaf&noteSendBatchReference=NjkxOQ%3D%3D-dd1cbdda4abc34941b2de4709cc49823b908c2222b4b5eb770f3ec2da8bdbac6

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 33 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.ebenefits.es/fps/public/emailTracker/viewed?userReference=Mzc3ODE4Nw%3D%3D-6991a67bfc4a162223568620af88a23cc231ebed223c1a983ce6513a7da0bfaf&noteSendBatchReference=NjkxOQ%3D%3D-dd1cbdda4abc34941b2de4709cc49823b908c2222b4b5eb770f3ec2da8bdbac6
    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:4160
    • 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,0x100,0x104,0xd8,0x108,0x7fffa2ce46f8,0x7fffa2ce4708,0x7fffa2ce4718
      2⤵
        PID:1472
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,16084859320650623236,9635177930596434221,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
        2⤵
          PID:2816
        • 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=2004,16084859320650623236,9635177930596434221,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1588
        • 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=2004,16084859320650623236,9635177930596434221,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
          2⤵
            PID:3120
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,16084859320650623236,9635177930596434221,131072 --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=3356 /prefetch:1
            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=2004,16084859320650623236,9635177930596434221,131072 --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=3376 /prefetch:1
              2⤵
                PID:4660
              • 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=2004,16084859320650623236,9635177930596434221,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5036 /prefetch:8
                2⤵
                  PID:2684
                • 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=2004,16084859320650623236,9635177930596434221,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5036 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1616
                • 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=2004,16084859320650623236,9635177930596434221,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5524 /prefetch:8
                  2⤵
                    PID:4104
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,16084859320650623236,9635177930596434221,131072 --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=5460 /prefetch:1
                    2⤵
                      PID:3252
                    • 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=2004,16084859320650623236,9635177930596434221,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5676 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2372
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,16084859320650623236,9635177930596434221,131072 --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=6108 /prefetch:1
                      2⤵
                        PID:4176
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,16084859320650623236,9635177930596434221,131072 --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=4168 /prefetch:1
                        2⤵
                          PID:4200
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,16084859320650623236,9635177930596434221,131072 --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=6044 /prefetch:1
                          2⤵
                            PID:3004
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,16084859320650623236,9635177930596434221,131072 --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=6260 /prefetch:1
                            2⤵
                              PID:4460
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1408
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:1152

                              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

                                4d6e17218d9a99976d1a14c6f6944c96

                                SHA1

                                9e54a19d6c61d99ac8759c5f07b2f0d5faab447f

                                SHA256

                                32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93

                                SHA512

                                3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47

                              • 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\Preferences

                                Filesize

                                5KB

                                MD5

                                2c09dea894621be0e9d440e14afc6679

                                SHA1

                                e9337b2f20d2db3baf8c1cafa882f5b2c6cbd7ca

                                SHA256

                                b24e6ec3737ae2bb69a4413a3e3209ff5c7adb402614a80ca1d3d69d43c57d19

                                SHA512

                                5b231ab8d6b36593eae039c2d527b4efd219f77b271dac2835a7845d55630f9ddf8140c1e15788f4f28a47bb3ddf9afe7f584fc02e0765b976bbe75a9b66a82a

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

                                Filesize

                                5KB

                                MD5

                                ca290a262b75f2c5339df38434aea534

                                SHA1

                                7e8f82a80c27028e8c933db87757ef5d9467bf54

                                SHA256

                                5e756018f6f07dedc6f839b9e5653c1bf58d1037a72956a9d84d2ef939204b73

                                SHA512

                                8804a5bd9ff9cba644cfb87d00457ef342931a64a28f920ea42cef6cdc6cd09380496a41e60bde78132bfebb0bdf43daaf7ef32034015dd75e5f3f457e95ebbf

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

                                Filesize

                                5KB

                                MD5

                                fb7067a6eefd55a57ca13a782ca51289

                                SHA1

                                28f87fe39e1139a779a68996b2a5c35880219c38

                                SHA256

                                bf502d588f984f05b1bc545c7611dd57ae4a62fd41d04c9c27be8a5bebcecd11

                                SHA512

                                5fabcb23dbfa6dd3d790b1389f127a90ffba9ef673a1c7b6950cc9bdb07f49be2920ea530b31f076be1b7a1f7bc23a2c603068d6f66762155036af15025726dc

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

                                Filesize

                                24KB

                                MD5

                                c2ef1d773c3f6f230cedf469f7e34059

                                SHA1

                                e410764405adcfead3338c8d0b29371fd1a3f292

                                SHA256

                                185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521

                                SHA512

                                2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549

                              • 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

                                618dc341b1c60867df1ed0cccc478a1b

                                SHA1

                                e1aa0237946e12cf36011d5819e53f6634e88899

                                SHA256

                                daed1f344cc2974b83f01eba5ae5c2e2775a8f4fef58e2ee86271aca48d77b03

                                SHA512

                                837e8f123e1a5d52deec8851b111e238e292c4632a336e1957c1a1910a5e6911478dc656b721641bd50b1aae0062d17fed076c8d5dd8666dfe7b9fa4dac0f0ac

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

                                Filesize

                                10KB

                                MD5

                                1286e7def0ce2b2803cc71f6688e52e7

                                SHA1

                                9790ec04e1623c43e7dde73f95f81a9a95839a6c

                                SHA256

                                abaeff948b2c8cd0ad3cd4c80523e30375c439a0243c2c2dd938a633dbec6fb7

                                SHA512

                                535af4b948382e09796092eddbd723f3f78cecde384474f86f5cb3332b220ab4fc6e6dc59011fa05ba8dbb34d6b16e8c507b5cf119109125c039b09399978fae

                              • C:\Users\Admin\Downloads\dot.png

                                Filesize

                                68B

                                MD5

                                56abe4cbc175363da0810882244b34ff

                                SHA1

                                aa104dddfbbb9696856d5bc3a72bcebb3091bc73

                                SHA256

                                c3087446afe87c5da27035fd77db71f3d9911966b3cd33a452f80d731fbf8159

                                SHA512

                                0a06bb3beb4cf3a8e12e1fe2937ecb0d16362199954fce9bddd1eef680c9fe3b84dc3c85d52ee9c09f9115d986e2c79f9c6a0d2d3d53101fb1099ed56507db06