Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-02-2024 12:43

General

  • Target

    a1e4909303d2150f57ad3403d304f433.html

  • Size

    20KB

  • MD5

    a1e4909303d2150f57ad3403d304f433

  • SHA1

    99b536bc9a696ee847a289b7c2d8acfe3dc82e5d

  • SHA256

    e8bec6b6d3b36dac01af7528090d8c754b6389fdf853d88603a7563b834c16b3

  • SHA512

    a2c4fe62c42a62261bd7cafd1808b6abc31c79b6f0566ecd590ffdf540f22f1e212b96ba793ac4740c8048a5283e7fc6f41cbab2f69c27c523fbaf83fe78f2ed

  • SSDEEP

    384:qu6JKQo0lNW3gYKzbYeuITH1wRq7g/mI8L:slPQbwbL

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 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 C:\Users\Admin\AppData\Local\Temp\a1e4909303d2150f57ad3403d304f433.html
    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:3260
    • 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,0x100,0x104,0xd8,0x108,0x7fff18fc46f8,0x7fff18fc4708,0x7fff18fc4718
      2⤵
        PID:5104
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2204 /prefetch:2
        2⤵
          PID:2628
        • 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=2196,4098392423534290437,8790614055526773086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3768
        • 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=2196,4098392423534290437,8790614055526773086,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
          2⤵
            PID:1728
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=3244 /prefetch:1
            2⤵
              PID:2944
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=3260 /prefetch:1
              2⤵
                PID:1636
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=4636 /prefetch:1
                2⤵
                  PID:4144
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=5052 /prefetch:1
                  2⤵
                    PID:3012
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=4788 /prefetch:1
                    2⤵
                      PID:2136
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=2084 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:564
                    • 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=2196,4098392423534290437,8790614055526773086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6456 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:864
                    • 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=2196,4098392423534290437,8790614055526773086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6456 /prefetch:8
                      2⤵
                        PID:4908
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=5528 /prefetch:1
                        2⤵
                          PID:2276
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=5628 /prefetch:1
                          2⤵
                            PID:1592
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=4568 /prefetch:1
                            2⤵
                              PID:2168
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,4098392423534290437,8790614055526773086,131072 --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=4980 /prefetch:1
                              2⤵
                                PID:4520
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:764
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:2848

                                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

                                  91746379e314b064719e43e3422d0388

                                  SHA1

                                  65f1a2b5a93922d589142a6edf99b5b35d986dba

                                  SHA256

                                  0b3cf8ae20afd84c9bf06546e876c84922cb5800526df72a628479f4d5487df7

                                  SHA512

                                  a783d8d9613cf92020fc36fd27d384dbd4e105a1ebd02c4507bf7263e61ff5b377e6d1734b066700782fa64bcbeb11af31ac3972d404625cbdb587cfa3bc0808

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

                                  Filesize

                                  152B

                                  MD5

                                  ccf8b7b618672b2da2775b890d06c7af

                                  SHA1

                                  83717bc0ff28b8775a1360ef02882be22e4a5263

                                  SHA256

                                  ef08e2971a9ba903c9b91412275b39aabfd6d4aa5c46ade37d74ff86f0285420

                                  SHA512

                                  eb550889db8c4c0e7d79b2bd85c7d0e61b696df10ce3d76c48ab21b935c7ecc7b12403a00d6570e7d8e4121f72747242c2358f8f0823f804e704bd44ed603b97

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

                                  Filesize

                                  168B

                                  MD5

                                  39c9115337f1683f5b7106afb1c546be

                                  SHA1

                                  2f556d2acda06cb47de38f27f354063941e1bbd7

                                  SHA256

                                  7d96ae5ce528b387b4f5fbf880fc19b06577deff39a337c18f0f82567a297652

                                  SHA512

                                  2f7eeca9a4b66b28ddc46b04e5b5d58ee16a81313caff6e99774337c59e938a3bda42f1784ec8aef12d0e59d3ae58ed0eb0f9a5094b79ea56cea8c9fc82a25e5

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

                                  Filesize

                                  593B

                                  MD5

                                  8706861860cb896dc2283571a85fe821

                                  SHA1

                                  201dfeef8405d1f053b7025914442a19b485280a

                                  SHA256

                                  604f0f40bfa567ccb4ed295f5694471ece53a4c57b89876d3a98edea85134950

                                  SHA512

                                  fe555c89fde961843f7511c09b9b8d91a2d2277f1ac31f2aa88dad3ce5e27d2950b47c1102bc3e9ffbddb22ae9afd5e7e04e7d7cab436e3f98d5b54f810a4d1e

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

                                  Filesize

                                  111B

                                  MD5

                                  807419ca9a4734feaf8d8563a003b048

                                  SHA1

                                  a723c7d60a65886ffa068711f1e900ccc85922a6

                                  SHA256

                                  aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                                  SHA512

                                  f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                                  Filesize

                                  593B

                                  MD5

                                  4059b2cc89e9cb67faa969cd771d0d87

                                  SHA1

                                  a846fa540212fdbf90940aa1f02626548cbbb760

                                  SHA256

                                  b9c4d79167a312b8dfd19834d2aa0c3e6df95f1c1100ebe7fe12ede219561126

                                  SHA512

                                  ce04b007243dac9d6dc88519d5bbe9023741613fbaffb98fd40a7a4757cba35554d78e50a13018ee144efdc1289e810f1b207b6b71c50f6f3726ae69ab598178

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

                                  Filesize

                                  6KB

                                  MD5

                                  e5344a2f54cb93e85d991e6b31b92d1c

                                  SHA1

                                  efc23b31330354143d28821ecb2b0845448b4e50

                                  SHA256

                                  16435cf8bc31a3bb259e95c9f1facb24d62db1eae1dc531f44591d5f0ff5788c

                                  SHA512

                                  eaac0b4736960b7aee9e575baf3455329775c68b2dcda07f0421badb2c22ea59121390fa49543b15acaaf1c710c036e08b2e1527d3cde130fd50be948370f3ca

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

                                  Filesize

                                  6KB

                                  MD5

                                  bf986241ce69c6d1f2e9bc8dbfa612cc

                                  SHA1

                                  93a7abfb94ffaba1ee4a35aa7558ee90deedd915

                                  SHA256

                                  a5c74487bf3eff558544a53aeca4336a7bb2cb34fcac0768b5619bcd05666ff6

                                  SHA512

                                  392cd6e6372bfe1df21e8b0de31e77929e8d0b148fc10e07c0a51e287c9b21645fbc26d242a7ccf810f673f984dde391dc1329472bce19ef2b4914afdb7365ee

                                • 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

                                  4aaa8aa645d1a233928c6cd365fee55b

                                  SHA1

                                  40d3c91c503da4957c5a9b11b1a61fdb52e55190

                                  SHA256

                                  3ed1241725827918499106c97023c2491242c4f86611f63751b362f25eb49372

                                  SHA512

                                  0cb343521d9269fcee54b0fee27a3462f78f243733efeaf388d3f8d49c82f6c42f4229463e3bd6b9435b779896a00c4244ff7ad752175be5042f5a7e0fc24ced