Analysis

  • max time kernel
    300s
  • max time network
    272s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/11/2024, 11:15

General

  • Target

    http://email3.8x8.com/wf/open?upn=u001.nETfOvjZehp5zMpNmor5xUMQwFKz0TV2IeBE-2Bpz3GIfPkcwh0uvjE-2F2oeMvrcbAQKVRH1xfzJPp7kWu1byCheGpZBBPjLIuBDt4F2Ty293118x7mqJLwYGxr289ZGi905zNmPNsGnU7cF43TJyPZwzrMm-2FiiX83l9SzE1fc4BVjeZAaB15H1uQr0XytbCoDftYCdQzO12KU837mfgj47Dw-3D-3D

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://email3.8x8.com/wf/open?upn=u001.nETfOvjZehp5zMpNmor5xUMQwFKz0TV2IeBE-2Bpz3GIfPkcwh0uvjE-2F2oeMvrcbAQKVRH1xfzJPp7kWu1byCheGpZBBPjLIuBDt4F2Ty293118x7mqJLwYGxr289ZGi905zNmPNsGnU7cF43TJyPZwzrMm-2FiiX83l9SzE1fc4BVjeZAaB15H1uQr0XytbCoDftYCdQzO12KU837mfgj47Dw-3D-3D
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3924
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffed0a2cc40,0x7ffed0a2cc4c,0x7ffed0a2cc58
      2⤵
        PID:4020
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1816,i,8502502867896673949,14074215507998207213,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1784 /prefetch:2
        2⤵
          PID:1652
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=2136,i,8502502867896673949,14074215507998207213,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2176 /prefetch:3
          2⤵
            PID:3496
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2220,i,8502502867896673949,14074215507998207213,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2384 /prefetch:8
            2⤵
              PID:2072
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3008,i,8502502867896673949,14074215507998207213,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3048 /prefetch:1
              2⤵
                PID:3064
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3012,i,8502502867896673949,14074215507998207213,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3156 /prefetch:1
                2⤵
                  PID:1300
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4364,i,8502502867896673949,14074215507998207213,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4664 /prefetch:8
                  2⤵
                    PID:1600
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4440,i,8502502867896673949,14074215507998207213,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4684 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4448
                • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                  1⤵
                    PID:2300
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:5004

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\2e1f2c03-8d96-43bb-96ad-93ff46a600a3.tmp

                      Filesize

                      9KB

                      MD5

                      ef0623856775d26dbff4c2c7d165c2b2

                      SHA1

                      df076801341dc8d2c4832dfe1bf9fd8ff3497a7d

                      SHA256

                      dd4a094245ffba9450423b557c41e3fe4d4efb0c7b0fb49ee78db7154f3a8b76

                      SHA512

                      58ea037b12da1fc8081f03d817d5861b26d4df4bce93bcb9455aa1024ed2dfd2277a384c5d279f37bdb3d83417ae25bd945ddb76e1e2d96bee4c7cbafc1c7ca6

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

                      Filesize

                      649B

                      MD5

                      5f28fe9e50ad6010d355f202a56de626

                      SHA1

                      f9bda1e1793744273d6819df76a54e7013827775

                      SHA256

                      2643bb2cc1d7a691b71a6398d003ceb489a8d875505cba0f74b4692ed57fd6ea

                      SHA512

                      918f210fe19db9c64cc1af60bcd94ebb58aa0130dd41ab3622b94d53b44b72cf63cb92d3ec6bd385bb79fbb36e7b3e888ccf75b9e15ad91a606c6d660756c90a

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                      Filesize

                      1KB

                      MD5

                      a5694041f991d08ec501dec7fa1cba07

                      SHA1

                      0ca8011b19861c40a752a4f0918cac9708809c26

                      SHA256

                      b9421bd7bfd2f3e4b7c44778c1f1fdf445d85937075eb6fcb09f66cc4176982f

                      SHA512

                      595c6dce588a8b432d69dff1e4825d618029eac3bdf3f10872b64fafd1e92e434f4a3bd4736b18477eab90c61249b19aa174bd0b0749e2787575d2b52bb756cc

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                      Filesize

                      2B

                      MD5

                      d751713988987e9331980363e24189ce

                      SHA1

                      97d170e1550eee4afc0af065b78cda302a97674c

                      SHA256

                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                      SHA512

                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      f08271e9bf6f340649d6c997a6c41cbb

                      SHA1

                      1ad7ba6fbe5874b1f07f2424d2465b6834bca5a7

                      SHA256

                      bc150bd53eeafc3607049da7ca1d40b546d3951ae9bb94176f25c54c697ff36c

                      SHA512

                      48ba2ca1ba31192d562dfdcf54b9c33e56645dc29bae82fd99cd08d136ac9d60306b5bb0896686a7dc4dcbcd24ec1ab232bd7f8f83e989d62935b767a15a2bd2

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      a72eafc626490f93b687cbbacd8db895

                      SHA1

                      3be2d41f0c450c7cadd1d9f9e980e1818601dfd6

                      SHA256

                      097a17138e95d793d9d5ad63fa51b2bac9544af7d73ab4b2f249fc19b1810e95

                      SHA512

                      a873922da1a1efbd9a55483df80929bf5606e6a735d872f3dac91add6628e58ba40bc2dc0bee5c151fbe3e2fe919a5011ae844bd5a4ccdfad2e980484ecdd39a

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      33e415c04634b6f8efef725ddd1286fb

                      SHA1

                      90b04cfc435d76a0733fb2161432510e55e3b5e7

                      SHA256

                      c287dd430d9a61a82a065de1e586f3e7f9a3e3f6929a3760ba371b43f2fc0c6a

                      SHA512

                      25f8bec10c9b79412dbf9727b770b6c7f19d5aeff0b4b2ab7b59d661569d3429639cf482d3ba009e1e36ed6bd469eedbfaaf4784025e03c5f3858fb58ba2f611

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      db043067a95a4614a0cc026c1bb95bec

                      SHA1

                      c458b2b9e6e10bf1841868245a97fcd461eb4597

                      SHA256

                      4cd8f8dd42df858e782308bcd333a833bfd33eaf67eaba026670a87b18d5483e

                      SHA512

                      d112ad54e6aaf8debc372c4d781277bbade8183172e443d503a6cd76261a3e6793eef1a23f52f930bb2f0c2f834a580dfcd47af5d756b4772378d32f82975990

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      e4c57725f1741277e5e7ff1b35c8ac79

                      SHA1

                      208984263f0d45e9fc1a76adcdf0d9a11268f246

                      SHA256

                      55462caef3745c29846f3b0f34fb130aa17f144aecb4e89d15cd41354de6fddb

                      SHA512

                      c52f00b9a5eb72c95a815cadc4712826f1e57b3625bcb2f04585def758b15be309e8f3795c4795027eafdd6bae8fd9439193577fa40db89755d45c439bf626bd

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      42e2c7ea42c540559c8b3912972bbafa

                      SHA1

                      c1bc71187a30b7c5fc14d9db64d3a2ce8d91e92f

                      SHA256

                      adfa0f24caa2eff748fd2e9e5ee605af619c9ea86f13fce081fb320b92c9a854

                      SHA512

                      4e24ea10513814c7d78a78ce24273bbe6b4575f952e9de15182ab947b07b003ef714d86dcf617c9f51919c83cf9eeac3b61a0b0b772b6885ad58d630f7d2db48

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      f289f6264077690635f802a403433933

                      SHA1

                      96efa2b5b4e0a0cf28953650254e5ebc57670558

                      SHA256

                      fd40d4232f4cb697c86660fda1e0ebe4e9935f33bd68b90136b4647bfbf2274d

                      SHA512

                      170f87d41a8e451f02a9bf9f15794363c22664998c1c0b32e87d702e51092dce466e72a1a1a62398c52dcdce356324590bff1d742649588ac959fb74efb4d565

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      b01ea137ad75b2c1b04bcbd28a158e38

                      SHA1

                      d7cc7bc6f719b8e70b82cf078df82dcaf2f6dda8

                      SHA256

                      db05584f46e9f2b675d84e0ccb9d76035ec835a788c41cf3c8bacef99ed433fa

                      SHA512

                      b950a94ffc214ed63d14b9802d577184f7d8c5234d438fb0578a2a6567e04bd672bcd5e86299300e57431eaf257712f5a5c5a699d3f796dbb84fbe033095480d

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      b380d2c89c5f9ce3c0638bc371820a50

                      SHA1

                      499cc0a56d581c7028755a69052d0ed7ba72ce2e

                      SHA256

                      c63eb038b36e34a259957c9a405e6c1bb3dc2db940b77301ad767f29c948f68c

                      SHA512

                      7c8fc24ca1851952db40281f03b92dc46ff09522abafbd75ed713714ec7f579f767b9dcf9334b53c2cb0a42536ba029aac2dcaee2efa7775768d34cd73e427fb

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                      Filesize

                      116KB

                      MD5

                      79bfcbf88db7a933b15496f1f63e4919

                      SHA1

                      56ad4a67531df88b631c84877a3d5c8f7aae07f3

                      SHA256

                      d78ce69d7821d202a6578c968eee66acff217626bdd4e429cf804bbed2e3a9b4

                      SHA512

                      83577b5f1a0f8eed0dac5a5d9c06aa4d7c99314b914d5ae5183f9349203638b02a183c231dc21c4b7330d36d83ef33f1fe52f793f15bb4d03f019339f8518763

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                      Filesize

                      116KB

                      MD5

                      46abac3b812f56c5d9f4fbbf44c816ea

                      SHA1

                      fbc517b42b7f8efe400aad069e737f4bff85ba27

                      SHA256

                      b6b3d899bcd5977fe37383c7c410dd8323a995a661c7098b8417f03d57393708

                      SHA512

                      c9cd4e0941dbc6c477e7a73faa635c0f7004dd2465c00e9cbfe383f3a3f14d7780e53b7c04830f6a6389d484da042d63bcabf368a490a0b872d008709ffc814a