Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    29-10-2024 22:10

General

  • Target

    https://u.to/3w-7IA

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 16 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://u.to/3w-7IA
    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:3432
    • 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,0x7ffe99803cb8,0x7ffe99803cc8,0x7ffe99803cd8
      2⤵
        PID:2700
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1944,17457281103834227370,13079643369695736760,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1964 /prefetch:2
        2⤵
          PID:4180
        • 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=1944,17457281103834227370,13079643369695736760,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2416 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3328
        • 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=1944,17457281103834227370,13079643369695736760,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
          2⤵
            PID:2272
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1944,17457281103834227370,13079643369695736760,131072 --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=3332 /prefetch:1
            2⤵
              PID:3596
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1944,17457281103834227370,13079643369695736760,131072 --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=3344 /prefetch:1
              2⤵
                PID:1952
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1944,17457281103834227370,13079643369695736760,131072 --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=5048 /prefetch:1
                2⤵
                  PID:4964
                • 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=1944,17457281103834227370,13079643369695736760,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5032 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3096
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1944,17457281103834227370,13079643369695736760,131072 --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=5616 /prefetch:1
                  2⤵
                    PID:5064
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1944,17457281103834227370,13079643369695736760,131072 --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=5636 /prefetch:1
                    2⤵
                      PID:3568
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1944,17457281103834227370,13079643369695736760,131072 --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=3864 /prefetch:1
                      2⤵
                        PID:4228
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1944,17457281103834227370,13079643369695736760,131072 --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=5156 /prefetch:1
                        2⤵
                          PID:3524
                        • 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=1944,17457281103834227370,13079643369695736760,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5792 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3456
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1944,17457281103834227370,13079643369695736760,131072 --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=2652 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3996
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3044
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4788
                          • C:\Windows\system32\BackgroundTransferHost.exe
                            "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.13
                            1⤵
                            • Modifies registry class
                            PID:3488

                          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

                            e1544690d41d950f9c1358068301cfb5

                            SHA1

                            ae3ff81363fcbe33c419e49cabef61fb6837bffa

                            SHA256

                            53d69c9cc3c8aaf2c8b58ea6a2aa47c49c9ec11167dd9414cd9f4192f9978724

                            SHA512

                            1e4f1fe2877f4f947d33490e65898752488e48de34d61e197e4448127d6b1926888de80b62349d5a88b96140eed0a5b952ef4dd7ca318689f76e12630c9029da

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

                            Filesize

                            152B

                            MD5

                            9314124f4f0ad9f845a0d7906fd8dfd8

                            SHA1

                            0d4f67fb1a11453551514f230941bdd7ef95693c

                            SHA256

                            cbd58fa358e4b1851c3da2d279023c29eba66fb4d438c6e87e7ce5169ffb910e

                            SHA512

                            87b9060ca4942974bd8f95b8998df7b2702a3f4aba88c53b2e3423a532a75407070368f813a5bbc0251864b4eae47e015274a839999514386d23c8a526d05d85

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

                            Filesize

                            432B

                            MD5

                            ce806ac1566b83ee2330487c2cd99018

                            SHA1

                            90e8d5bfb9ef5fc2067e6f886f3405e2b140e481

                            SHA256

                            6469f2a0444687f8043b0011c3bdcf47cd3b35b1552c036e1e19c09e04d6c782

                            SHA512

                            44dc90d872d3af122a204717c4a6ba75548029e0e71e4cc48cdc1109266e48c41173b285d069298191792e188fda666ef0545a535e3225842a0c1dd1731a219b

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

                            Filesize

                            420B

                            MD5

                            cd3bfebcb4dfcf3563586452a3ff846c

                            SHA1

                            25e5ded3315ffd909647e15e53b1e843d6a3494c

                            SHA256

                            c0b7b177bc3dc00430e8feec8e5cf6f942c3741fc6b29d82465355cdd30004b8

                            SHA512

                            b124bc505137f89592d5198247e9a772d9d639a80bf33e63ce5d96b67c6ea38c68d229526a24ca16587ec597400fc63869d5fc1ac01b3567027959b07636512a

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

                            Filesize

                            5KB

                            MD5

                            5a61f421e83ce87a6ac0eec2b50f28d9

                            SHA1

                            7b04c1de707e3f94e1eb0f6a26486137ef2469d7

                            SHA256

                            6c2933ed57372d4d048a81bce4fdedca6a5a31413dd66f2cd01467e9a065aa3e

                            SHA512

                            4da41ce03691d88e005a87716c49b303dbfd875bcd148b92c94bc4dff2c0be2a64886ecd5e7dd27ea97bbdbeef0a141dbbfd600404405b11713a076782d5cf9c

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

                            Filesize

                            6KB

                            MD5

                            da44a9672a1dd889aabba9becd399934

                            SHA1

                            c65fc30a36bf7aa2e3f7022142023e13ffb25296

                            SHA256

                            faf6b5db52621903a8f89fdee913826c12e2a2e409c63a5e4b219a9dc2b222bc

                            SHA512

                            235d9aa93526b0153ff5611aa079f90033836cc2395bdfe4f1d15fb479f75b3c41fb56496708c0f92e7428f9145dfc0de9514d440d357f03b1d5b3944954f646

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

                            Filesize

                            6KB

                            MD5

                            60cfd4ac08675f45b1904f23bcd099fa

                            SHA1

                            1763b26d6a2e756d5521043eadfaf477640b04a1

                            SHA256

                            3fde6d37ddf13a571342a7a7a09865bd572f3998249f308ceef3afb39a7ceb5a

                            SHA512

                            58c32357cc82f9c2ab7b973d8731a2e9ef974b2488065f7b048148a95808e04d7e7fb1257663033e575ef08efd0dbb5fc0f1497993a2c273888c5b5074a4c66b

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

                            Filesize

                            6KB

                            MD5

                            a0acc5348e75e96735e1d09a53166a92

                            SHA1

                            013cd08f29345b61a4368cc8abe0c6289aafa06a

                            SHA256

                            7027f45d70967a5008734cd98cfbaa35389cd3375f7df06eabea3549ddc6b796

                            SHA512

                            c6d69280c9a98cc4ef0916dbb2f6d1b3e1789400128d50c6182439004ec2d129348f6f6e646d860d6e7e406fe4dff3574f0b076876e338a0e0305bf14cb614f8

                          • 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

                            2b40f89fd26321d0ae1c42653dd445bd

                            SHA1

                            075dbfe2158a29fcc0427806e108004345f2e2bd

                            SHA256

                            619df9418c21f01c5ef432c37f62c467653f2d075a16e8696123cb54a6a21e86

                            SHA512

                            ce59b8a3b67b77d14d1d237c8b6743e1bb5bf9a506c77d5b57c7e8e41acd0ef10b9147ca3caf9cb84935bdeca1709cb361bea637108395587ca45b2696f480c8

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

                            Filesize

                            10KB

                            MD5

                            9fbe23e8ab335f30080f1e76a3f23598

                            SHA1

                            32a63fbd73354358decece92a13877e07c13323d

                            SHA256

                            f4968a88633683b73c519fc9c43d28213b832b420f4ffff343fd1c34cdd1534e

                            SHA512

                            6c1ba6f9e3c2e3d222731778ce4c3a76abd14433eae90fb28901a2d8327b40fc1c1ff2a62aa1331413fc363a80145e633b3284296dd9a63b318acfc1b690eeb1

                          • C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\AC\BackgroundTransferApi\6e1468c4-d2d2-4cf7-95f5-862355358e5f.down_data

                            Filesize

                            555KB

                            MD5

                            5683c0028832cae4ef93ca39c8ac5029

                            SHA1

                            248755e4e1db552e0b6f8651b04ca6d1b31a86fb

                            SHA256

                            855abd360d8a8d6974eba92b70cbd09ce519bc8773439993f9ab37cb6847309e

                            SHA512

                            aba434bd29be191c823b02ea9b639beb10647bbe7759bbffdaa790dfb1ec2c58d74c525ef11aacda209e4effe322d1d3a07b115446c8914b07a3bce4d8a0e2c3

                          • \??\pipe\LOCAL\crashpad_3432_AVTPFSDDCAYMGZPF

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e