Resubmissions

20-11-2024 18:03

241120-wneyksvpcl 7

20-11-2024 17:42

241120-v99jmszqbz 7

20-11-2024 17:38

241120-v77l9svlhl 7

Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 17:42

General

  • Target

    https://secure-web.cisco.com/1YnI6qkhd5GXSkZfZd7WDhVASwUGo4NlSsxzSYIqcF41o8n61pr6FC4SYTa0lDJkhz8jkuMmtnOICFw6udyMC2x8SXpodMh7WcWGCq3xoYUdroAj-Sot9mIF2aNqiGIBJa7MZ_iUpumSn362yJxHxN5g3J3yUWXGjbPsmte9DfNWaLzmrqJVG62mnz_LQ1ThzWP1vDBLWCetR9rH46MElZ7lSp7k4c_V3nR1w45ii_rIEm3GHE3FVW5XAS-XBCtMPAELxfRkuwWtu0QPMqk1RsJLeZrX4IdQYHZLkTCa3Ac_jFJnM8PPskjgYBWJzph3jt1GFEwhv6ItP7MlH_D6eeA/https%3A%2F%2Fapp.box.com%2Fs%2F25nmxk3r6x8jjf97l5nt9o7by0khdb7l

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: image_loading@2x_fd2a63790bc01d48.min.gif
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Detected potential entity reuse from brand MICROSOFT.
  • 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 8 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" --start-maximized --single-argument https://secure-web.cisco.com/1YnI6qkhd5GXSkZfZd7WDhVASwUGo4NlSsxzSYIqcF41o8n61pr6FC4SYTa0lDJkhz8jkuMmtnOICFw6udyMC2x8SXpodMh7WcWGCq3xoYUdroAj-Sot9mIF2aNqiGIBJa7MZ_iUpumSn362yJxHxN5g3J3yUWXGjbPsmte9DfNWaLzmrqJVG62mnz_LQ1ThzWP1vDBLWCetR9rH46MElZ7lSp7k4c_V3nR1w45ii_rIEm3GHE3FVW5XAS-XBCtMPAELxfRkuwWtu0QPMqk1RsJLeZrX4IdQYHZLkTCa3Ac_jFJnM8PPskjgYBWJzph3jt1GFEwhv6ItP7MlH_D6eeA/https%3A%2F%2Fapp.box.com%2Fs%2F25nmxk3r6x8jjf97l5nt9o7by0khdb7l
    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:1860
    • 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,0x100,0x104,0xd8,0x108,0x7ffdce0346f8,0x7ffdce034708,0x7ffdce034718
      2⤵
        PID:2348
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
        2⤵
          PID:720
        • 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=2180,14091984207025504001,5936062058719655688,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3612
        • 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=2180,14091984207025504001,5936062058719655688,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2516 /prefetch:8
          2⤵
            PID:2728
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --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:1692
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --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=3380 /prefetch:1
              2⤵
                PID:1456
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --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=5084 /prefetch:1
                2⤵
                  PID:4148
                • 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=2180,14091984207025504001,5936062058719655688,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5480 /prefetch:8
                  2⤵
                    PID:2264
                  • 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=2180,14091984207025504001,5936062058719655688,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5480 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4448
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --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=5104 /prefetch:1
                    2⤵
                      PID:4828
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --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=5156 /prefetch:1
                      2⤵
                        PID:4232
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --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=5116 /prefetch:1
                        2⤵
                          PID:3916
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --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:1456
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5660 /prefetch:1
                            2⤵
                              PID:3888
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,14091984207025504001,5936062058719655688,131072 --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=1848 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:216
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2068
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4936

                              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

                                6960857d16aadfa79d36df8ebbf0e423

                                SHA1

                                e1db43bd478274366621a8c6497e270d46c6ed4f

                                SHA256

                                f40b812ce44e391423eb66602ac0af138a1e948aa8c4116045fef671ef21cd32

                                SHA512

                                6deb2a63055a643759dd0ae125fb2f68ec04a443dbf8b066a812b42352bbcfa4517382ed0910c190c986a864559c3453c772e153ee2e9432fb2de2e1e49ca7fe

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

                                Filesize

                                152B

                                MD5

                                f426165d1e5f7df1b7a3758c306cd4ae

                                SHA1

                                59ef728fbbb5c4197600f61daec48556fec651c1

                                SHA256

                                b68dfc21866d0abe5c75d70acc54670421fa9b26baf98af852768676a901b841

                                SHA512

                                8d437fcb85acb0705bf080141e7a021740901248985a76299ea8c43e46ad78fb88c738322cf302f6a550caa5e79d85b36827e9b329b1094521b17cf638c015b6

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

                                Filesize

                                264B

                                MD5

                                6e8ae912ff87f00f33192fa4dc1cb1d1

                                SHA1

                                3b2e874399886d196beaff70541361a5e02fd8eb

                                SHA256

                                49fc849190a6dda85ca63c1ca2e918389f6b4b4081c91732f62e4f41885dbbc8

                                SHA512

                                0bb78641b105c30ca525e2e7806b5f34dd6228a9ae7ca20b5a3baebee8caa6dbb890cf2a343af097e906e512a09c2d64ee0ae36c2db05ae706e33611c77747b5

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

                                Filesize

                                1KB

                                MD5

                                ab652c5ed865d0ca84e122b2c800a3bb

                                SHA1

                                ce65e81fa4d6bc326b540bdcb14b93e27bd8e9f3

                                SHA256

                                df19394c27ab5f839500af010918b10799c0e329017e2a0cd443c88adef394e6

                                SHA512

                                1e9b505ce4fabcc84d2ab33ae8ba35236abe9dc6aa2459aff6ccba0a6779d30de96fedf81e44cd76af213a53e6f328d888aac32ef174a9da83523de644b8fc28

                              • 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

                                6KB

                                MD5

                                ffec39178679efe648119144e1338a4f

                                SHA1

                                a220c95adc030b8efac526673355102d98c4095b

                                SHA256

                                6e59e3e008c1eef3619c6f5180430a14ecf4fa10ca22b0238d6f8700c38f0c61

                                SHA512

                                3d5d8442c126c2cbfc60659a76a6bc1c9ee97ac0a7d2510ee74521e6eb214e4e3ac94e5de57e65b60fe3b0437c52745d606e078fc3c042804925548bca2585be

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

                                Filesize

                                5KB

                                MD5

                                2002743f405a31c4b46d2c6305f78d78

                                SHA1

                                939d9f6c302e8340b1242e4d014fdff252e000b4

                                SHA256

                                26715d32a296f239e8a597c52a5cb4b332d131ec68faabd5cf9756072dc462b2

                                SHA512

                                cdd25a1e3c6b49aa90916ea98109fa0d15840e5b4b33e65f08025b32beb7242b610b66374057e247323b73152aac2c8277b775f7b274346d6d3aac469205377a

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

                                Filesize

                                6KB

                                MD5

                                95e9c999863c886f01caa20166e07c11

                                SHA1

                                c8c9d4674cb122de5845be4a4442c9ee51536756

                                SHA256

                                ded0f57a984854282e4b9195ea4a546206562e66feaeae96ef81055fd5e91ee2

                                SHA512

                                c7a705cb8051f3d4a3233d72f2ae8aa228e173453b9a78aa24906209c9467cc40d5b8ad14289dd73b45b4db34232f52b2d0fa468f7f2ace60e1216e96b8ce1bf

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

                                Filesize

                                876B

                                MD5

                                c866a3ade7c21e6d96c9014cbb6f6caf

                                SHA1

                                f6471188adfd6cba6e794617730d157541c17f39

                                SHA256

                                e1d7866fdf57a8393ad9d4ceae2272130ef050241c1b75524fd3d3114999f094

                                SHA512

                                b53696fb17d75d8b4947e242db8a2da3abbc78d880d7f8296171bb6711c5f0b9d6a833f70618c7b4e8db5e7924282bdef053ac984bc6d0eed97bff85f796210a

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

                                Filesize

                                876B

                                MD5

                                acd5057b82569f22cc38ce1da3605a55

                                SHA1

                                bbee8c0d9de74d90999a9816a6441276bdf3ad76

                                SHA256

                                ca631ee132ad5263bae308dc7c123731cb45e0602a900e569e74943552f54c60

                                SHA512

                                e9c480e02f13eca94790e7d4a6701bd46cd1d480c7b7e0ab6273c10271b71abfb63471bc426140a47074d08ba74653e2257dd7b9c0723a0827635f87121ee735

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57e09c.TMP

                                Filesize

                                876B

                                MD5

                                3bd84b961085c8997edb809e473868d4

                                SHA1

                                91af9896a87365baa41e806b9ef173ce50a5b00b

                                SHA256

                                0d9198bd2817ba16aa88ecf0829ffd5e92de3a8482a81f83bb62bbfb97e39e64

                                SHA512

                                df3e267012fd91551d38c40c0e45d9e7a293111a68dd3df9916080626be0a58e9d6482669e94ab993f86d0a72d12320dfbcc87b45ec1c504e94ab8d0f6e1910c

                              • 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

                                1d3115325483a5d6ec07d7d1e6af81a7

                                SHA1

                                4a417d738f6d8a4afc8905d5ae2c133af173fc4c

                                SHA256

                                8108c9abf3825d3de8da35f2b9316c21dc0bd84b1bffe19b0fe7c7b31dea1f98

                                SHA512

                                bced197090a5cba7cd94845da0fc733b739350b24b91c1fcfa23e6a54205fb927a2da70336b28c20855f74da63c51f1d99acb8fa7792d2d0658968b29931ca89

                              • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                                Filesize

                                2B

                                MD5

                                f3b25701fe362ec84616a93a45ce9998

                                SHA1

                                d62636d8caec13f04e28442a0a6fa1afeb024bbb

                                SHA256

                                b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                                SHA512

                                98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

                              • \??\pipe\LOCAL\crashpad_1860_XBHPDHRMIRDQNROM

                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e