Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    21/11/2024, 11:23

General

  • Target

    http://cttportugal.com/

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • 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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://cttportugal.com/
    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:3940
    • 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,0x100,0xd4,0x104,0x7ffffaeecc40,0x7ffffaeecc4c,0x7ffffaeecc58
      2⤵
        PID:4864
      • 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=1964,i,3018631471946035913,5894358071537600593,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1952 /prefetch:2
        2⤵
          PID:3976
        • 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=1896,i,3018631471946035913,5894358071537600593,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2132 /prefetch:3
          2⤵
            PID:2876
          • 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=2228,i,3018631471946035913,5894358071537600593,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2244 /prefetch:8
            2⤵
              PID:2952
            • 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=3036,i,3018631471946035913,5894358071537600593,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3052 /prefetch:1
              2⤵
                PID:4544
              • 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=3040,i,3018631471946035913,5894358071537600593,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3084 /prefetch:1
                2⤵
                  PID:4768
                • 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=7 --field-trial-handle=3676,i,3018631471946035913,5894358071537600593,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3624 /prefetch:1
                  2⤵
                    PID:3124
                  • 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=3276,i,3018631471946035913,5894358071537600593,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4004 /prefetch:8
                    2⤵
                      PID:2348
                    • 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=4884,i,3018631471946035913,5894358071537600593,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4904 /prefetch:8
                      2⤵
                      • Drops file in Windows directory
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2096
                  • 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:4248
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:4588

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        649B

                        MD5

                        fef1d7e7b676b3898bb496b6ac5ce76d

                        SHA1

                        36c6a6c1adfa0213b767fa552fa4ee0a59127029

                        SHA256

                        bf7eaf0685abd5397ead2582bec805ff34765a4479250cf25e1d4276d3ac0424

                        SHA512

                        787169bc671f1dfb5bebf1feb55c69ccfe903206aca77967768e5e51d23c2615956ed187bb54cf4543ec7fd5e89951d79cd87b6999eca4d3d65b8dc886f32470

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

                        Filesize

                        2KB

                        MD5

                        0ee4866077b5b7992b919155f664b49f

                        SHA1

                        b0c23f552626a8522034c7678b2253d1cf20c70b

                        SHA256

                        574177cd494c359b34934190d168454cf3543fc8f38bdf53cbbfca52a6f0e68e

                        SHA512

                        2436095b5b2766899801412460e091ede44ac1fb7b2d1bfd36233ebb79885b2c6a0998108268b07c4fee5b4de08fbd9418ebcbbece7f7546aafbc28edd1832c0

                      • 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

                        3ce9662614d9ee7e11de2476945b56aa

                        SHA1

                        8c2f85b7428324baa9b118ba82bb6700a29375e1

                        SHA256

                        33bd3f4fd0884733e6dee301e2925969c7ffb972edd60d17c01339ebf7fd05b2

                        SHA512

                        847d5e3f5515099b69f81bbc9dc1c228a8ab2716e9dd1de3643b792c640d53b810bba7526e504010a7d64f47ce95ed0905d13f5e8879520f5976b6974781b9f5

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

                        Filesize

                        9KB

                        MD5

                        985789ed3b50eacaa6e580098434a85c

                        SHA1

                        2cd3806d1f1cec26724d75573c9e28fd11485afd

                        SHA256

                        d54d3b560505a3f3fdbfad1a5e82382da32dac7c7c079378af32be95c37d50a7

                        SHA512

                        c33512f6cce8f4339cb850a0fa9dc6041c286edb2f2df9ffe6a6035b4818eddb99cb01869350d9c92422a013c03f31ce1dca4aa6072e989b09b950f380c08b70

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

                        Filesize

                        9KB

                        MD5

                        4af57e8e12e84e290c8d346d7c2f93c9

                        SHA1

                        c7f0f15de1d9d5d267dd8df90672906a5707e2f5

                        SHA256

                        03c0f23628a451b63cac9c5add6a060b33d371c8c5bc8893db443ea204f934c9

                        SHA512

                        1f4d0ad4ff1fd920842e12cf637574dd40f6cb0f70fbf3133e5bdad643d0cdd091365d95650a67f8b46a6452550201a0e1e2d8e1211d1903af1a15e11a5f0734

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

                        Filesize

                        9KB

                        MD5

                        b3dbd73b907817b6c7b993496482d238

                        SHA1

                        d1e43d8a3f098373e38b6b272007a241cc3cc0f4

                        SHA256

                        dee0a880fe9fe3ac4b4fea114fe6947f6be04ea12245704101f0d6df3c7553ae

                        SHA512

                        306a9589876c1882f1b01c57d49fd1e09702e9f1ddd6725a52cad8719ed3ebfd52f2aba2d897a990674df1f36f47fd0ad034c73e4177f4e216e1fea2dd903ae0

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

                        Filesize

                        9KB

                        MD5

                        73bc05b4c9e89e3253688bd7104b482b

                        SHA1

                        c7a5f6eb5cda52602c9445959337df07e5f6b493

                        SHA256

                        82d40dfff4fc8b5da328b61c88608f56605179ed8eea0a3ff0d244e9c44c5559

                        SHA512

                        8b2036302ee246f22fc75868f54a06ad28eab6147007274abee494bdd7dc09892fdde8f3d3758839c70a2f75b256b0d769aa2dd2c90b92701ba53568543006bc

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

                        Filesize

                        9KB

                        MD5

                        577801719af282ac1515808883d485b0

                        SHA1

                        a1d6ee4c04fcf40e649aaa3cbca9a0409666f0c8

                        SHA256

                        9fb598ffbb33737c45210a4e26823408dc4b534525d40c9bf4759a96fcb5cfdb

                        SHA512

                        f7dd972bbc7ae6aaffa05ed3231a62cb84381258597496cb4a1c7c7da55011d7eed728aa1fea57db6bdfa46f8e274b7db68d731680ea35888fb398814118c593

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

                        Filesize

                        9KB

                        MD5

                        9269a1e0c2a3b63c3b441f267f1dc6de

                        SHA1

                        a75d0c51d15c1fd9715016624a9b3cc68f4efde8

                        SHA256

                        64085cb43b522114380d4eaa2dcf91519bedc0508ef73e74363b3d581285ccf3

                        SHA512

                        489c0ba923f958674678a7715c77aacd9102edcd206ab3ca08c2bc5f2fbc066671a401b20716ab91a8929e45842b8f1db1b76d601f80f14128b43c0a4e0755cb

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

                        Filesize

                        116KB

                        MD5

                        537b14305e5a2037ca1d9f255979f9c0

                        SHA1

                        64d3249d618e74691b069d887c1319fff3245a0d

                        SHA256

                        d7eab66cc57f77c9d425f6e1a1e76e89800067db212b4adb8143de8a14f18835

                        SHA512

                        0bfa7959c3c32aa332b91c4ba0042a6b4bd7a235fa8b0820d0056d7c53f28bdc289d5d5286248c9ad2b631345e9a90534bf00f8bec2a2e4532771d69cb2a2b9d

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

                        Filesize

                        116KB

                        MD5

                        ca8f4c3de4c650bfaf1025520cd27294

                        SHA1

                        e08a04710a2e6a7bd90579da321c684fd701704f

                        SHA256

                        270a002c7376004af18501ada095cd0ff946930b2759198c2378543cb349578a

                        SHA512

                        91cdfa4c5f7859522bf4d3bad8e18eb2f2eb83225c58f2cbff6da9c1345666256dbbeac9c680729e1de06094c70c1a8159e5fd3d643cdeeee70afe618e4929cd