Analysis

  • max time kernel
    51s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-04-2024 06:31

General

  • Target

    http://emailmarketing.locaweb.com.br/accounts/180841/unsubscribes/9/561?emkt_c=1711998790&emkt_v=ZWNzYS5pbnRwcm9jdXJlbWVudEBjbWEtY2dtLmNvbQ&envelope_id=2

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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 http://emailmarketing.locaweb.com.br/accounts/180841/unsubscribes/9/561?emkt_c=1711998790&emkt_v=ZWNzYS5pbnRwcm9jdXJlbWVudEBjbWEtY2dtLmNvbQ&envelope_id=2
    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:1524
    • 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,0x100,0x104,0xd8,0x108,0x7ff9db5546f8,0x7ff9db554708,0x7ff9db554718
      2⤵
        PID:1008
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,16370283049918358907,4728068950700162553,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
        2⤵
          PID:1780
        • 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=2068,16370283049918358907,4728068950700162553,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2128
        • 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=2068,16370283049918358907,4728068950700162553,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2896 /prefetch:8
          2⤵
            PID:844
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,16370283049918358907,4728068950700162553,131072 --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=3308 /prefetch:1
            2⤵
              PID:2396
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,16370283049918358907,4728068950700162553,131072 --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=3356 /prefetch:1
              2⤵
                PID:3008
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,16370283049918358907,4728068950700162553,131072 --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=5116 /prefetch:1
                2⤵
                  PID:3476
                • 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=2068,16370283049918358907,4728068950700162553,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:8
                  2⤵
                    PID:3836
                  • 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=2068,16370283049918358907,4728068950700162553,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3752
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,16370283049918358907,4728068950700162553,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5276 /prefetch:1
                    2⤵
                      PID:32
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,16370283049918358907,4728068950700162553,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2880 /prefetch:1
                      2⤵
                        PID:1312
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,16370283049918358907,4728068950700162553,131072 --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=4052 /prefetch:1
                        2⤵
                          PID:1416
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,16370283049918358907,4728068950700162553,131072 --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=5128 /prefetch:1
                          2⤵
                            PID:1248
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4420
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1452

                            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

                              7b56675b54840d86d49bde5a1ff8af6a

                              SHA1

                              fe70a1b85f88d60f3ba9fc7bb5f81fc41e150811

                              SHA256

                              86af7213f410df65d0937f4331f783160f30eaeb088e28a9eef461713b9a3929

                              SHA512

                              11fc61b83365391efee8084de5c2af7e064f0182b943a0db08d95a0f450d3877bde5b5e6a6b9f008e58b709bb1a34f7b50085c41927f091df1eea78f039402e9

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

                              Filesize

                              152B

                              MD5

                              48cff1baabb24706967de3b0d6869906

                              SHA1

                              b0cd54f587cd4c88e60556347930cb76991e6734

                              SHA256

                              f6b5fbc610a71b3914753feb2bd4475a7c77d0d785cc36255bf93b3fe3ccb775

                              SHA512

                              fd0c848f3f9de81aca81af999262f96ea4c1cd1d1f32d304f56c7382f3b1bb604e5fbe9f209ad6e4b38988d92357ef82e9668806d0727f2856c7dc1f07aae2b6

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000002

                              Filesize

                              20KB

                              MD5

                              003bd11b313f131107fc3055356723b4

                              SHA1

                              6930891c3e7ce081131b47d5bd1f0a9439a09d46

                              SHA256

                              988c4a1271681f905968beb6e40e72d6771500bfd9db0f14be4c10dfd5de8585

                              SHA512

                              b14f0d612983898ee55aad27364992bf9089e9eda54de8a825dd9fb2b1bad68d95e56ab6db2d552a82e4dd51bccffa503b19e7736596626f6217379ba5cebe62

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000003

                              Filesize

                              60KB

                              MD5

                              c67f54741683f7eb8169ee063d0460ce

                              SHA1

                              e09a24e7f85ab359c8d9897c99156cef9a27e645

                              SHA256

                              c510639ead22efd378bf264cc0289c13aa74d2b9dd6cfa44fdf05ea553904808

                              SHA512

                              01d02672d651665c426db1c52819d9dbb84fa5dfe5d18de50190b2f39dc9424a4a01e282289d704d90825860163c8ce9c69655cbcde85ff426a18d997be14aa6

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000007

                              Filesize

                              16KB

                              MD5

                              01d5892e6e243b52998310c2925b9f3a

                              SHA1

                              58180151b6a6ee4af73583a214b68efb9e8844d4

                              SHA256

                              7e90efb4620a78e8869796d256bcddbde90b853c8c15c5cc116cb11d3d17bc4d

                              SHA512

                              de6ca9d539326c1d63a79e90a87d6a69676fc77a2955050b4c5299fab12b87af63c3d7f0789d10f4be214e5c58d6271106a82944d276d5ca361b6d01f7a9f319

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000008

                              Filesize

                              85KB

                              MD5

                              28b7ea6a223215f8e0bfdcff13451e02

                              SHA1

                              eaca934279accc0f5333a06a3e93967e18e7e01d

                              SHA256

                              6a2d7ffecb42481594b0ac38d04621659fdae961a91ac9ae76901f9010865b10

                              SHA512

                              ed82183297466d3c9e01b60a15bb84ec1ea165b83a27c828feb28a6e4b4a4b622021b20b3ec7840f1a7678d2bd78c65fbd9c1e14ffa32b7c50c106db8eaa0642

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000009

                              Filesize

                              91KB

                              MD5

                              522f93332ba4d01b8ae429bcd5fbe19e

                              SHA1

                              fe60d78ae0232cd4e52fa917dec1215013b5de97

                              SHA256

                              885bab6fa5697840c5d1632aa65eb339ee907c78f65c16ff6ea3548ff3001a33

                              SHA512

                              8dbe1088b0ffbff7259a6a165f4f09932ab9cb5ced2103167e48ddd99ee410e92ce3d47344acc76c1f5bf3a8bd08931d972c249edd6ccb3a1a6221d8ca2d2a3a

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00000a

                              Filesize

                              54KB

                              MD5

                              cb9e8e6a84fdeebfc271614ce016b88e

                              SHA1

                              5b98b6b6ce40058dcc362fe11ae28c327f92ed28

                              SHA256

                              b11e47719cebd4d149b506d484fa19e01881f1434ab7642b1f73573aee4cf057

                              SHA512

                              412de35baedd51916a8fa25c69f03c87863ca4bd11e72538c99b7923b94afe3bcb40a4a7919565561d33946b19339c71fb9bb38af1337c86dac6646d1d743142

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

                              Filesize

                              480B

                              MD5

                              8c0430e850969a7ac459f4abbbe80668

                              SHA1

                              57727036a227859de26a19e97ae1fc511c187e33

                              SHA256

                              50a9c044bf99c2b01d7bf28e112978777db1852ac39d15b44996f225b6baf1ed

                              SHA512

                              26f96ec791660447278e7a6539a8fcc610327853e77adca619ebfbe9a74bd5debfe1d2da6e057a65ef1ba4061131ee5252067bb69b53e9b3c2bffcbf96586084

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

                              Filesize

                              7KB

                              MD5

                              9269bb1f4790343d1d5825c6efbf8e3e

                              SHA1

                              377a60647b80f4c888ad5ef6dc8fa18ea8f7b4f0

                              SHA256

                              8ee468ae0f11dfc7f53a341357cd29215038fe24c12156710a6fcbbe7a8bced8

                              SHA512

                              e0afb9c1cfa3ec3a8713d3eceaa9db4f840ee1026643dc631269fbc986762dcf240d5dca958fdeff9ac6b98906d71d7b6d8527929079b01902592a31873ece68

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

                              Filesize

                              6KB

                              MD5

                              d34f8f6f5f1675622695cd27a4d5e836

                              SHA1

                              8b8e2b0ae007641652e0993139a70fa6d61e0b50

                              SHA256

                              257959741ec1aca65fd7eb5756929527c5067c767f20f1239a4a2c54bb7324ae

                              SHA512

                              f8e648ba67122907c4f5f891469eb899d7cbd6e3cf522eed9e26f33ec9708ed98eb4b9ced1f5bf5d177bdb3bbc43086fbda3f15d6328a71d2a4823b1ffa8b9df

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

                              Filesize

                              7KB

                              MD5

                              8d7da376d8a17a9d60b73c4f47e1ce9d

                              SHA1

                              a777de9b411886c2bc96e96ebf43bbfb31e55e0b

                              SHA256

                              1dc2626d5a2d61859510ff26331024be5d938c613aea093a2bf003ce9a5bc360

                              SHA512

                              71f00c481e4bbf5aa3db3178fa56fae77e2d6c11726645cd0ef62919387e69ea83c33c54e3c64bcfd80d281c17522056a08961872f0f20e6de6fefbf70269480

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

                              Filesize

                              7KB

                              MD5

                              e3925047b56b8c1bc077e277d58f1176

                              SHA1

                              55bf656edd8519fa17855d31bb5f6cf7ec12b2cc

                              SHA256

                              a8cf20d15cc176fa3030dce0d0d069e429380445e0e6059685c1d9214cab6d8e

                              SHA512

                              e14ba9c821ad262401a6d56c08d19189ca0378e2e9017c3c2cecc012938bf9e2098bb81fa743f1d9f8d034033c8a5c663f51b9125063208083115304354ae5e6

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

                              Filesize

                              1KB

                              MD5

                              e186828626714d66ab64b67e0b65e3c5

                              SHA1

                              63121d692346e8ba1294fa1990966ab0f879af14

                              SHA256

                              8d97032beb589bf493ad162c3255d3c2a9c5af52cce46f5c65497fb010aba2c5

                              SHA512

                              cce25285917ff041fa68da3d0764c32491388c6944ad9835565a7132f8585422615000ad40db730ffe59f0197942ac8b307a1e1652961d6d31f12924580dcf0d

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57ad09.TMP

                              Filesize

                              1KB

                              MD5

                              a753fc35001dcac343c89d304c887fa8

                              SHA1

                              cb3bf70a17db7fb6fff95d0d940601f9aafeb7f1

                              SHA256

                              9b7b5c5dba12635356f5ba3862e4b2afca812328c64ab3cac48455a29cc68396

                              SHA512

                              b3d6d0ee2d96ca7003cd767d1fd584fd76609b7db3b0cf247e1fe56fd0aab4a5b271d4bb3bcc864262a496845843191d03d124394e7586cd71262421ad467f7f

                            • 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

                              11KB

                              MD5

                              cda547f510874421c3634cb73188e208

                              SHA1

                              296de49cf0f33c8cb9445a20c81b73d70c841a9a

                              SHA256

                              e8b8ac71b94b004ba712aa391ae51e9d02941295b9392940967bcd99f19a44e5

                              SHA512

                              5e6c8344438bd3ca90126cceae6f427946033d46f8dfc0ec31991bea22c00cb53e16728e5eebf87e8390ea7fabaef67f754f885c5dbab812a94d8e9fdb1801d0

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

                              Filesize

                              11KB

                              MD5

                              4ff07b054200eb5274116a58aff76902

                              SHA1

                              10c32b78559f1a9f179de7439dfd1a80ff26f71b

                              SHA256

                              d0dbc1daf474f09b35394278e84362da7551a243669c85dff7504bf5a106cc41

                              SHA512

                              74f5f4ee1813587c9b0091ffa74a21ff7ad42a43731d03cc484a64cf05b3c803922d1d0ff9cf40c658f42d5db0250c4620b768e4f7339ecd8844f1afff6f480c