Resubmissions

23-12-2024 16:27

241223-tyez8avlfk 10

23-12-2024 16:23

241223-tv528svket 10

Analysis

  • max time kernel
    82s
  • max time network
    78s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 16:23

General

  • Target

    https://stcamconmymmnlty.com/typo/fyt/sik

Score
7/10

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • A potential corporate email address has been identified in the URL: [email protected]
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 26 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" --start-maximized --single-argument https://stcamconmymmnlty.com/typo/fyt/sik
    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:3636
    • 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,0x100,0x104,0xd8,0x108,0x7ff8ea8346f8,0x7ff8ea834708,0x7ff8ea834718
      2⤵
        PID:2344
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,11365060919616749350,12867876880212362773,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
        2⤵
          PID:2076
        • 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=2136,11365060919616749350,12867876880212362773,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3280
        • 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=2136,11365060919616749350,12867876880212362773,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
          2⤵
            PID:4976
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11365060919616749350,12867876880212362773,131072 --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=3304 /prefetch:1
            2⤵
              PID:4892
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11365060919616749350,12867876880212362773,131072 --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=3320 /prefetch:1
              2⤵
                PID:1440
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11365060919616749350,12867876880212362773,131072 --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=4600 /prefetch:1
                2⤵
                  PID:4072
                • 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=2136,11365060919616749350,12867876880212362773,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
                  2⤵
                    PID:2276
                  • 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=2136,11365060919616749350,12867876880212362773,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4692
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11365060919616749350,12867876880212362773,131072 --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=5420 /prefetch:1
                    2⤵
                      PID:2328
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11365060919616749350,12867876880212362773,131072 --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=3904 /prefetch:1
                      2⤵
                        PID:2852
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11365060919616749350,12867876880212362773,131072 --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=4708 /prefetch:1
                        2⤵
                          PID:908
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11365060919616749350,12867876880212362773,131072 --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=5732 /prefetch:1
                          2⤵
                            PID:1440
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1896
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:228

                            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

                              bffcefacce25cd03f3d5c9446ddb903d

                              SHA1

                              8923f84aa86db316d2f5c122fe3874bbe26f3bab

                              SHA256

                              23e7cbbf64c81122c3cb30a0933c10a320e254447771737a326ce37a0694d405

                              SHA512

                              761dae5315b35ec0b2fe68019881397f5d2eadba3963aba79a89f8953a0cd705012d7faf3a204a5f36008926b9f614980e333351596b06ce7058d744345ce2e7

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

                              Filesize

                              152B

                              MD5

                              d22073dea53e79d9b824f27ac5e9813e

                              SHA1

                              6d8a7281241248431a1571e6ddc55798b01fa961

                              SHA256

                              86713962c3bb287964678b148ee08ea83fb83483dff8be91c8a6085ca560b2a6

                              SHA512

                              97152091ee24b6e713b8ec8123cb62511f8a7e8a6c6c3f2f6727d0a60497be28814613b476009b853575d4931e5df950e28a41afbf6707cb672206f1219c4413

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4447e2f3-600f-4984-b2d0-02270c0aaa71.tmp

                              Filesize

                              6KB

                              MD5

                              6e2c46426cc2e3632998de3a44d3e599

                              SHA1

                              afd17d3e5c87dba96356325e7d9b3158c6144820

                              SHA256

                              fca813253f026a516c3ae0ad90f1a95c92905726c2a75226dfc0bb2949ffcd03

                              SHA512

                              45cd0155e113f35c0240245992f8c2d9c13bd59785bdfc6a4582f0eb93151d56f99f30db70b9e53eb9694fdb04dda5bf0da1eea11c9df00ee589283d466ef73a

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

                              Filesize

                              528B

                              MD5

                              5577b97ea68f840b431ecf2e6f46ea60

                              SHA1

                              caa2c534f032be4e4cf46a51d8cb25b0c17a717e

                              SHA256

                              7bba55b508239d41fa77a40a8432b7f5d503b88db4f566103acf57e7962cf413

                              SHA512

                              3c1031645bb9682f1eaab65b3cf43e8bba01b845d3cf8ae5d14fe5add3480eb5aa9f5b539a7fa0d38eb5765b8d639265929cb5626a614d75cad91bcd77223270

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

                              Filesize

                              1KB

                              MD5

                              8d7116b9f6dd226585fc2a37a2507a83

                              SHA1

                              1bf323251a620675c2608f5957cdb1dcfa8a9830

                              SHA256

                              f5adf0dd7f1190f73d74d3e566075982056ed488d0b4a95527d2bce0b6a05432

                              SHA512

                              9d880e81e5b7feff7631c88178df7b48e9e201d71a411340ab084b0416f63594846bc5f5799594488e9c77b9c14113b2f7dc992b0278a0bc83645c5cb7e6baa3

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

                              Filesize

                              5KB

                              MD5

                              5ab564c1c388726592c9c389bb1636b9

                              SHA1

                              8841a62bd1b9ab13ca659e2eb42d5bc2ee098c0b

                              SHA256

                              6caf0b4a2a1936e4c0e008178afae4502737e19e957a7e9139941720cc0c0797

                              SHA512

                              8d89f39aca58ee13edbe9b2565101c4c30cc800c2ed9eb7a5659859edb59cda3957b302f800dfb7ffbfe9b14a01caccb90c73fedf5099f56eef4fb61fd639c51

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

                              Filesize

                              6KB

                              MD5

                              6285ebd3930405da55009156470fbc3d

                              SHA1

                              28c0050a0a8ce0347b99ac6b3d4cf77b14034c81

                              SHA256

                              420a747b18805e1a0c70c3f21b35db8218214e8c0649e395d786130e08dd9e02

                              SHA512

                              9c4ada5d4013dea8531c7705aad0e3289fc33d1d68af3dc12a11ef6a003df2dcab030ef8eec46a1f7d6d0c66065d3d76b2a975f5865a7bf97c6dd12213a821b4

                            • 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

                              38f219be7c5e3cfd0370b70772c033b3

                              SHA1

                              c47a3b6d94b8bcc3435d9cdb9e20e7f984f501c9

                              SHA256

                              6276ed4a0778d82a3e2bda6b8537b0011196751793694335e1e477b5bb961d09

                              SHA512

                              9b88670d7dd8b9cef4163a9f92bd3d62777306412ffd140be3260143f02e0cdc3ea09f147bfdd8c6f23d35fa270600cfe856733110795c776b387a6c54db4d5c