Analysis

  • max time kernel
    46s
  • max time network
    48s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-02-2024 19:55

Errors

Reason
Machine shutdown

General

  • Target

    https://u.to/8ShmIA

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 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 https://u.to/8ShmIA
    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:3880
    • 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,0x100,0x104,0xd8,0x108,0x7ffd864646f8,0x7ffd86464708,0x7ffd86464718
      2⤵
        PID:1536
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
        2⤵
          PID:3580
        • 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=2096,11740143948141017108,8240510143884924639,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2532 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:940
        • 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=2096,11740143948141017108,8240510143884924639,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
          2⤵
            PID:3028
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --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=3332 /prefetch:1
            2⤵
              PID:3544
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --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=3320 /prefetch:1
              2⤵
                PID:3800
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --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=4996 /prefetch:1
                2⤵
                  PID:1568
                • 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=2096,11740143948141017108,8240510143884924639,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5712 /prefetch:8
                  2⤵
                    PID:2112
                  • 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=2096,11740143948141017108,8240510143884924639,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5712 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4736
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5928 /prefetch:8
                    2⤵
                      PID:3260
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --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=5960 /prefetch:1
                      2⤵
                        PID:2184
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --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=5428 /prefetch:1
                        2⤵
                          PID:860
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --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=3812 /prefetch:1
                          2⤵
                            PID:3456
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --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=5756 /prefetch:1
                            2⤵
                              PID:1116
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --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=6128 /prefetch:1
                              2⤵
                                PID:412
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1704 /prefetch:1
                                2⤵
                                  PID:964
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --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=5408 /prefetch:1
                                  2⤵
                                    PID:60
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4720 /prefetch:1
                                    2⤵
                                      PID:860
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,11740143948141017108,8240510143884924639,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4768 /prefetch:1
                                      2⤵
                                        PID:4784
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:1112
                                      • C:\Windows\System32\CompPkgSrv.exe
                                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                                        1⤵
                                          PID:2320
                                        • C:\Windows\system32\LogonUI.exe
                                          "LogonUI.exe" /flags:0x4 /state0:0xa395c855 /state1:0x41c64e6d
                                          1⤵
                                          • Modifies data under HKEY_USERS
                                          • Suspicious use of SetWindowsHookEx
                                          PID:1856

                                        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

                                          9ffb5f81e8eccd0963c46cbfea1abc20

                                          SHA1

                                          a02a610afd3543de215565bc488a4343bb5c1a59

                                          SHA256

                                          3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

                                          SHA512

                                          2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

                                          152B

                                          MD5

                                          e1b45169ebca0dceadb0f45697799d62

                                          SHA1

                                          803604277318898e6f5c6fb92270ca83b5609cd5

                                          SHA256

                                          4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

                                          SHA512

                                          357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4f07ce1d-4dc7-4811-8a73-7cf28d0c257a.tmp
                                          Filesize

                                          6KB

                                          MD5

                                          ecf3c21fb3a5d4cd5b4612ea0edb019c

                                          SHA1

                                          254c8ec549c25d6a3e85e9e7f4916e3e18673832

                                          SHA256

                                          8d918a802c741542825c08af93f192e5179c61c53a8170f70591f7d40de951bd

                                          SHA512

                                          565645f04097123be53262b8c3d94ecb37c3acd5a4f136659d4a69a55954d5ea0a4a0cbbc37902a33d52ed9acf96f2fe0d34279d4134d25264334c73506d87a1

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

                                          456B

                                          MD5

                                          bb289dc75c028601a3b170cb24f391d5

                                          SHA1

                                          f4d06106138a027400f6700f62f09c7bc2566161

                                          SHA256

                                          7132c301e7f3c66811675b0fbbba464a1a270f725d60d75a24227992a386bb72

                                          SHA512

                                          100a5aaf419dc4e54a008ad005c44ece8b6a982e2d9c594f9e4068ee77ea8cfc3725716ae3d6d54bc2b03ae1a512776df5a513e9c96d8791264385902dcaed33

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

                                          6KB

                                          MD5

                                          38bde86e816fed42afbd7ff21f257258

                                          SHA1

                                          d1bc39f5dbf948f558f234512289e0084cf560ad

                                          SHA256

                                          1e012dc47245f5e7a143962c9495eb3c5c3c09ef7122b1fc3077d1ff2116abb0

                                          SHA512

                                          f6186a3f103adf9c447743fadc3eaf5b644c5ccc198952484496394189b90698d8099822646a214b5f69f677ae39ce18a52b2f00abe5e03c9639512bfe1e236e

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

                                          6KB

                                          MD5

                                          003a3a48ad6ea8e6d93cf9086660643e

                                          SHA1

                                          d0aece0ebe549c27ce510a39a87b5ddd56b49f2b

                                          SHA256

                                          fcdcafc7aa2024dc4a386fb25682f1aac37dcbf1b6b5e9c7159240d4cd7a66a9

                                          SHA512

                                          dfdbf5ac804f51dd529d8bcd64fb3a31213767e4ac0f471214038e01551049a02ce0f11146380c6ddfeede53fd5d7f33b064c424c91219521a12f971e39394c6

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

                                          6KB

                                          MD5

                                          db013a4ba304574bc280b67b42675354

                                          SHA1

                                          61d1e969de5b4992d68f017924d973058a481842

                                          SHA256

                                          afde5b12edfc979a1c8af53a6e7c83ac351feec254cd008141eb0b731fcc62a4

                                          SHA512

                                          f32b4adf07360b8ad3dfe9acb7967cd8b4cffe4ed7e76f88d19b011b238832c998ab168b460e2f432cfb66f2dc9bd473b6679e1523a11f0e0eb2b2e3133a3d86

                                        • 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

                                          12KB

                                          MD5

                                          966a1ff411156b9ea4d2d8784aa2cc72

                                          SHA1

                                          92b038eb266d4107e641d6badc379376ddaf7960

                                          SHA256

                                          ccf12c35bb401e74edc7cab889d1e6af8c043bb3719ba1534a308522d628e638

                                          SHA512

                                          159a55db9dc70548dcf004fc598816d3a7ea47326fef50bbad30ab1d6eeb926cac0869c79765c4cd95a86b53d052dd264b047da081ba3d73e8c24cb324c712a4

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

                                          12KB

                                          MD5

                                          325f05f6710b71206122e088715f395c

                                          SHA1

                                          4bdaebf2729d5602f227c0a42c21621471d13223

                                          SHA256

                                          8de36ffb8d6920da63be372b9621e163c1bc83f710ab79c56c0cb4cb3cc1bef4

                                          SHA512

                                          df5f258748de1ee743eef7cbf39dece1944a32440bfd6e79b339fde52a003f3755a76583bb7bc104b4cfae5a94d0d0a95e65702041eb193d81ed584fb8b63dd5

                                        • \??\pipe\LOCAL\crashpad_3880_XPAQGQQUDNKKPGXA
                                          MD5

                                          d41d8cd98f00b204e9800998ecf8427e

                                          SHA1

                                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                                          SHA256

                                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                          SHA512

                                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e