Analysis

  • max time kernel
    240s
  • max time network
    290s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16-08-2024 14:20

General

  • Target

    cd878585f2e6447f52d1ccba5ae7739c55d8e441dde781548229dffe71e94319.html

  • Size

    5.2MB

  • MD5

    d9dddf370ea4db7a0ef38c35cfb16375

  • SHA1

    ce1e20428a625a32123ade0effab2ab51944df7d

  • SHA256

    cd878585f2e6447f52d1ccba5ae7739c55d8e441dde781548229dffe71e94319

  • SHA512

    46a967a055dc8bb89c2d830ab125c7e0172880b700e33131f0a714492f46e74940b350c85aff37c99bad5a01513244dfb2861f30c612e3f685ce0d7eb87f7abe

  • SSDEEP

    24576:ndtGeTldtGeT5xr4RQgdxxr4RQgdd3a00cpt9i3a00cpt95:nvlv51gdx1gdd3bFi3bF5

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 12 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\cd878585f2e6447f52d1ccba5ae7739c55d8e441dde781548229dffe71e94319.html
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1600
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffd63973cb8,0x7ffd63973cc8,0x7ffd63973cd8
      2⤵
        PID:640
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
        2⤵
          PID:4448
        • 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=1916,6474393331455104088,15765343329808016067,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:832
        • 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=1916,6474393331455104088,15765343329808016067,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
          2⤵
            PID:2576
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --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:3584
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --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:3452
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:5068
              • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5532 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:4472
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --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=5208 /prefetch:1
                2⤵
                  PID:3184
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --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=5128 /prefetch:1
                  2⤵
                    PID:2788
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --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=3836 /prefetch:1
                    2⤵
                      PID:1976
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --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=3232 /prefetch:1
                      2⤵
                        PID:1500
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --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=5020 /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=1916,6474393331455104088,15765343329808016067,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6208 /prefetch:1
                          2⤵
                            PID:2228
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2084 /prefetch:8
                            2⤵
                            • NTFS ADS
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2828
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,6474393331455104088,15765343329808016067,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4636 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4836
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2452
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3820
                            • C:\Windows\System32\rundll32.exe
                              C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                              1⤵
                                PID:3480
                              • C:\Windows\System32\WScript.exe
                                "C:\Windows\System32\WScript.exe" "C:\Users\Admin\Downloads\Update.js"
                                1⤵
                                • Blocklisted process makes network request
                                PID:1464

                              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

                                d30a5618854b9da7bcfc03aeb0a594c4

                                SHA1

                                7f37105d7e5b1ecb270726915956c2271116eab7

                                SHA256

                                3494c446aa3cb038f1d920b26910b7fe1f4286db78cb3f203ad02cb93889c1a8

                                SHA512

                                efd488fcd1729017a596ddd2950bff07d5a11140cba56ff8e0c62ef62827b35c22857bc4f5f5ea11ccc2e1394c0b3ee8651df62a25e66710f320e7a2cf4d1a77

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

                                Filesize

                                152B

                                MD5

                                03a56f81ee69dd9727832df26709a1c9

                                SHA1

                                ab6754cc9ebd922ef3c37b7e84ff20e250cfde3b

                                SHA256

                                65d97e83b315d9140f3922b278d08352809f955e2a714fedfaea6283a5300e53

                                SHA512

                                e9915f11e74c1bcf7f80d1bcdc8175df820af30f223a17c0fe11b6808e5a400550dcbe59b64346b7741c7c77735abefaf2c988753e11d086000522a05a0f7781

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

                                Filesize

                                183B

                                MD5

                                9e1275231d0007b3a42906cdadb34ea6

                                SHA1

                                de552221fd88afa25f6cdeceed2c825d4b40e41e

                                SHA256

                                3ac46af51f438f21927049f96db54e3060b81606bc3c1acfae0e125ac5c530e8

                                SHA512

                                5db406df1b09a4bc46c299deb653b949ab1dc6701977c5d964d1969333ea620585a5773ab3557ca87d19d18727e040a38285aca132828ff3491bb40a1dbee521

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

                                Filesize

                                5KB

                                MD5

                                b922f37e795120245235383b8ec64fa7

                                SHA1

                                fe93b417c74b232581315c8fdc331f4f7f351e45

                                SHA256

                                09a251b562567822284f59df0249cde7eb38450a0d28d984154bb0a0b9476d66

                                SHA512

                                7bb7af3f1f4e4535f8f9b26275a7df5c70cbfd377f1a02a6ecf1c0babc50ff6b0bd5d5f558615f426b5e0a0c58cd27d47f2747ef7599bdd5667024ed76a7ae13

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

                                Filesize

                                5KB

                                MD5

                                afc567bde45e98998ac1a5903729eebe

                                SHA1

                                cc7b5c5675bbd7d4f3bafa30db505aa80bd7222d

                                SHA256

                                e641399c406bf2196c5317251974a9514bb62b1f9ef5a31c51594732bd21be43

                                SHA512

                                dc172e1eb166aaf6e18558ec0057a9a5d51b37f1412053c2dc00bfa0e953fcb222785868a5b5ad8baa5a2662bb90cb0513c09cece2b0cd98824b3dd3555da944

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

                                Filesize

                                16B

                                MD5

                                46295cac801e5d4857d09837238a6394

                                SHA1

                                44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                SHA256

                                0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                SHA512

                                8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                Filesize

                                16B

                                MD5

                                206702161f94c5cd39fadd03f4014d98

                                SHA1

                                bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                SHA256

                                1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                SHA512

                                0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                Filesize

                                11KB

                                MD5

                                07d2ffaa9c97cf208d33f4f6fbe5a3bc

                                SHA1

                                801d6cbccdde17097f420827b224f84d70560319

                                SHA256

                                4afa9851580ca49d5293cbb9106bca183ed17af93a77fc70db58545ef8335c90

                                SHA512

                                df07a35695058d669041cb1f551bc1e38ab681808201abebaa59bcb4453e2a9caae22960d46123605a1fe7cbf5cd50a1ed5cf920f7ac3f8a62431e4b2e50e62d

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

                                Filesize

                                11KB

                                MD5

                                55a6181f2a3fd04d03d9610595c9c77c

                                SHA1

                                b8a1f51c4e55005cfa6348c4fb8ba7e92a2dca98

                                SHA256

                                c8c8f513103738585e7db2eb5aa2c7870fa44ed8c225b3b31cdb145fa57c42ba

                                SHA512

                                f471686a4bf30d7811155ae790222534110ae50bfc45010eaa56a7276b22ae4ce12fa7d20d5d50726e0b531a06078592dd410b277f276aa460e516ac5b6d05db

                              • C:\Users\Admin\Downloads\Unconfirmed 342189.crdownload

                                Filesize

                                3.9MB

                                MD5

                                f0688d5917ae17573bd09feb6c23be09

                                SHA1

                                1d4c2f809c33ca8c6200fdd172033bd766f5e38e

                                SHA256

                                679ba7c33c7fa3b05a151d1a334fd82c6e16bf9446e528729cc334eb31229236

                                SHA512

                                9f7415e8adac8134f41ddc9c424b10424a4666d88d110c78722aaa2bf1ecb81d1f15ef3a30058718fbcbddcfe2478941fa6e1aad550f6202ac85bc19ad4a4082