Resubmissions

24-12-2024 18:55

241224-xkyf7atqfy 7

24-12-2024 17:04

241224-vlsafssma1 10

Analysis

  • max time kernel
    33s
  • max time network
    33s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 18:55

General

  • Target

    http://getsolara.dev

Score
7/10

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • Looks up external IP address via web service 2 IoCs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of FindShellTrayWindow 26 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 http://getsolara.dev
    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:1128
    • 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,0x100,0x104,0xd8,0x108,0x7ffb6b1c46f8,0x7ffb6b1c4708,0x7ffb6b1c4718
      2⤵
        PID:4536
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
        2⤵
          PID:2764
        • 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=2112,14214871113467547968,14576275679378026606,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1008
        • 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=2112,14214871113467547968,14576275679378026606,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2836 /prefetch:8
          2⤵
            PID:2784
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --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=3236 /prefetch:1
            2⤵
              PID:812
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --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=3244 /prefetch:1
              2⤵
                PID:3520
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --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=4648 /prefetch:1
                2⤵
                  PID:5108
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --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=5472 /prefetch:1
                  2⤵
                    PID:3412
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --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=4968 /prefetch:1
                    2⤵
                      PID:3692
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --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=3872 /prefetch:1
                      2⤵
                        PID:2168
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5516 /prefetch:8
                        2⤵
                          PID:4788
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5952 /prefetch:8
                          2⤵
                          • Modifies registry class
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4504
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --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=5524 /prefetch:1
                          2⤵
                            PID:2224
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14214871113467547968,14576275679378026606,131072 --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=4764 /prefetch:1
                            2⤵
                              PID:4332
                            • 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=2112,14214871113467547968,14576275679378026606,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4900 /prefetch:8
                              2⤵
                                PID:2456
                              • 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=2112,14214871113467547968,14576275679378026606,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4900 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4704
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2140
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:2504

                                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

                                  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

                                  1KB

                                  MD5

                                  c782b7c469412cf086f7d206e6fd13f1

                                  SHA1

                                  5a94ef7f264d1cceb183b33480d583d45bde8426

                                  SHA256

                                  a168e415b647b5aabed99985e67f0e9068cb319e73ea6d3b3555111533e3bab0

                                  SHA512

                                  6028f2b5d7ddb591c3e19f980da26e051c4a7fa26d8e2ca04cb8dfb6cdbc00dc04b306bbf8f5515367b3dd51b3aebb1c07b6a16d921e7db377d009f192d34539

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

                                  Filesize

                                  3KB

                                  MD5

                                  32c89d511a4554a61b972d4610b6d4fd

                                  SHA1

                                  b924daa43c80135b6732200a8f305e4fbf342838

                                  SHA256

                                  8f6e66ae44a55d51d68481b4cca165cc82274dbc6349d8cc0b8f1cb19e17f3a7

                                  SHA512

                                  d7f26ac9aa9db0d78405e8147d17ab8f8bfa453375f94e65a678e13db32eb6b35577d6bc13ae689f2ec15dc41ef0e7dbfbb77666d451cb19cc8473a1d7292019

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

                                  Filesize

                                  5KB

                                  MD5

                                  cce3b0486e2a64696e87ae1d9bf64546

                                  SHA1

                                  8832cf1aacb559b8314ed1f8d61636d706ee537a

                                  SHA256

                                  70d3269ba4617e7359e5b81328166fc008dbd79781a88dbadd0db5e18c3fde2d

                                  SHA512

                                  8259a10bc918635fdd70d91c24c8819e7a07b4e3c1688e24d53fbbc00bef6a2d16f8136398982bd96757273bfeacd5db292d59e5a243f8191d6872593ea38d98

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

                                  Filesize

                                  7KB

                                  MD5

                                  c40543a8a7fed737a8f8616d14dac456

                                  SHA1

                                  2247158444b80ef8feab08ecbb519b0efae532fb

                                  SHA256

                                  449ed32d8f660b662b1625ef76b43438b35bc014f57d31e696b60e4dbe04ae90

                                  SHA512

                                  234773e42ba587bef647b6aa36a1419dc9d7f4cfe9ab9c9c90cf815a8a6ebc812637879d1ea861048e1d9a1bc17bb0ad7fc40ccf3fd432fd8ff1e663d6732d57

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

                                  Filesize

                                  8KB

                                  MD5

                                  d3fb23fc3eb8f8484ac5009966555a7e

                                  SHA1

                                  ed706e2b48b1397aff21fdb67eecb99915bef4dc

                                  SHA256

                                  d2d0b7d7b436adc15bf9706d7393ff61914d1372012308a16c4a22eb152e565d

                                  SHA512

                                  61de5d1520b2de40393d71496a19a2a8f3c3e3a4cca6198a31004d7ce8bbbef86debdaa3616b5bbe1f4397dac38fc9cb8e737b1ecf3ea4bd43a87c59b01c37cd

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

                                  Filesize

                                  1KB

                                  MD5

                                  d3d50a4f501f76698a92fe8c6a27261b

                                  SHA1

                                  8711b69149adef87dbbed9f50a7042ee6a4c8d3b

                                  SHA256

                                  253a2c6d4272896e972b2bb55df997f777a88abbdd45999d4e00d2b0f0cc711f

                                  SHA512

                                  9f6ea32c45d20738d1a7718d0def42d61137b9e54f0469682abe51b5a24ad4436095f8b564d8e2b67ef29c3cf8567bd5ef3bfd1ea875a34f3377a212ca901f49

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe580bb3.TMP

                                  Filesize

                                  1KB

                                  MD5

                                  3de8a940dee18cb14b6aee0b719a43e3

                                  SHA1

                                  643b95fec943dc05e1508febf84772324a0788b7

                                  SHA256

                                  00f029d9af8d243c371b880bab5119633c50b368de13ec1ba03b6b88d065d834

                                  SHA512

                                  0aa4333dd23cee6f27b44b59ffb9c2407a12554697004cd702d63e4ffb88d2f440d17ddbce43490c17a6b62aa5fabed960f9f655c4de784b2aa7a211502b786d

                                • 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

                                  61d0cb1a4b758616c937910f5a3b0605

                                  SHA1

                                  d62cb57a0bc0cb0aeb1b00d3363e7362a5fc5acf

                                  SHA256

                                  ce598c771bb506924c8312b042029261813c96f0494aad4e14ad1a5c4180cf44

                                  SHA512

                                  d8dd9cd138057a551d581df6460b48690cefe747910f4de3ecda6754edc83744946b40aea7f2c915ebd493b75904143c629936d942bdbc325bae28189b374ac4

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

                                  Filesize

                                  10KB

                                  MD5

                                  17d42a9f3c38005f9a9661fed0c2a4d1

                                  SHA1

                                  c85a7c5a508e38cffa04a51344554e52db157b98

                                  SHA256

                                  7ccf05eaa12e10d401dca0e5ce71efea9e981b118756ea9f812987525e889724

                                  SHA512

                                  71628cbf30e658bcca366c3960c4f2857aed3ffd42fb38d653e11aebe2e0982be18fc444395b5a4ea0115e3112293905f080f39553f262e78ce3bb6383e48067