Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    29/04/2024, 13:08

General

  • Target

    http://www.bluyogurt.xyz

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://www.bluyogurt.xyz
    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:1616
    • 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:7 --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=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffc13179758,0x7ffc13179768,0x7ffc13179778
      2⤵
        PID:1988
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1520 --field-trial-handle=1740,i,2274678002960321306,3947102626689679154,131072 /prefetch:2
        2⤵
          PID:3872
        • 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 --mojo-platform-channel-handle=1832 --field-trial-handle=1740,i,2274678002960321306,3947102626689679154,131072 /prefetch:8
          2⤵
            PID:2968
          • 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=utility --mojo-platform-channel-handle=2080 --field-trial-handle=1740,i,2274678002960321306,3947102626689679154,131072 /prefetch:8
            2⤵
              PID:2852
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2624 --field-trial-handle=1740,i,2274678002960321306,3947102626689679154,131072 /prefetch:1
              2⤵
                PID:1184
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2632 --field-trial-handle=1740,i,2274678002960321306,3947102626689679154,131072 /prefetch:1
                2⤵
                  PID:4320
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4440 --field-trial-handle=1740,i,2274678002960321306,3947102626689679154,131072 /prefetch:1
                  2⤵
                    PID:748
                  • 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 --mojo-platform-channel-handle=4692 --field-trial-handle=1740,i,2274678002960321306,3947102626689679154,131072 /prefetch:8
                    2⤵
                      PID:4716
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4696 --field-trial-handle=1740,i,2274678002960321306,3947102626689679154,131072 /prefetch:8
                      2⤵
                        PID:2256
                      • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3220 --field-trial-handle=1740,i,2274678002960321306,3947102626689679154,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4300
                    • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                      1⤵
                        PID:2688

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\356df212-5fca-4292-a659-b71b039cb5d2.tmp

                        Filesize

                        6KB

                        MD5

                        eab1b439912c51eb94236fab05784b3c

                        SHA1

                        440ea22250a3db2751920caa9f268eb91856749e

                        SHA256

                        5e59f5074294145adf96adc2decc5a8af7cb38ed4a1c8e41e4608d9ea27ca647

                        SHA512

                        3ebc62d64dcb70200f8adac03185be2cde8635e9d33348f24b9bb19a0fa80c1a56863b25688aa6a1e807df717513922770eeec45451565e5dc9ae4587cb6b055

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

                        Filesize

                        480B

                        MD5

                        2e4f119619263b3425bbf1b9290ae335

                        SHA1

                        6d740cbe81c3a33b8dc58b593143d284c2dbb95e

                        SHA256

                        1511b0d2a5d569005033e1a7f83f8326b867618e90f9caa9450a71eca1ad3d9b

                        SHA512

                        0362e63e01b17f8b64c7ebac83fcc47cda627ea651ea1fa94a360eb17ed5da36a8ddd817d974092cd4fcca72c1ac2363e6720f03b5bf3a9e91948fdb8c11d1a7

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

                        Filesize

                        1018B

                        MD5

                        09c0ec3f66c7f950bac78f72aade2607

                        SHA1

                        60ba8aabd05d4674e32f70c353a06cbfe2ca3401

                        SHA256

                        e3130ae7cd1c30a88a44c2497a26b622a6e19120aeff980e2c63b5d7b0204752

                        SHA512

                        d21a1a39a8df6498ced717c0b7d9bba8d685b1d8da102f29e389a75725636d1cbf1001849923c298d8dd3fa88bef215491d52db229b1395492cab37d700f9970

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

                        Filesize

                        539B

                        MD5

                        a8a74d2a977585cf1262b2366600cb31

                        SHA1

                        8aa1f8bbf0dcd64ba88030835652310f07193dc0

                        SHA256

                        bbd4db1bc5160761ad720e7f6666d0e0c0fa83455c5567525bc4b39dd84b9f12

                        SHA512

                        9ab0df6e4032301e964441960cb3d714a2f302406cfdf012cc8451bb3e0ebc4a10ef804d0101d64c17168d5f662ca11bba94404f416044f371c7d9273ca88465

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

                        Filesize

                        539B

                        MD5

                        98d1a62b7dd254d6ac5d9b91efbaee34

                        SHA1

                        b6afe1cf58a7995191b3d40f0141d2ddc958d12f

                        SHA256

                        da046c03b47e8dd206b5bcb8ce9ac615f24e21c2a431c9977f0e18859e6ba570

                        SHA512

                        5dbdcfac7aeb32d76b01ed2d0816cd08c947b0301e15417a74c78cd1e734bfef6513439c8ebcf32094fc4ec5ad25ebf64480133223f6d1bd51de99c999537580

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

                        Filesize

                        539B

                        MD5

                        5c06dfabcd3c8d79afaf0fc6d0450022

                        SHA1

                        e6d93b2c763b27575939cf89027a3415cf2ca9b1

                        SHA256

                        c9fe653659db060a47de4ff52e54ed28860bcaa7413fe928fa04d49bac42b54a

                        SHA512

                        20e6cb514661685d63e70b084a354096e0885483f1fd450f108b0bef9b9d19b551e3a4b1921b432430e21a882821defa61d55812996dff7261c7022107cdb7ff

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

                        Filesize

                        539B

                        MD5

                        a7f34b587de4c91b0d3b4ce450212cd9

                        SHA1

                        ad8e1488ad6aeb1c316803bee15ffe5ff65c6604

                        SHA256

                        482c52ba3f9d2e911f5591cc47cc6e09d033214e4b4f5643c514448d6823f056

                        SHA512

                        8f1006fa070990fdf6e0d4d32e28d0543e893a33171c33394ef8aa8260ce12891610edf3a28a0924fd4245655ff115a2406787829809beab332696b313060518

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\eb973a05-6ef7-4137-ba7c-739ed6eb5e50.tmp

                        Filesize

                        1KB

                        MD5

                        2f7beb13613d2606c9c1feecf77884ac

                        SHA1

                        f43566984dfe5ac6f96d5734006ebaaf6f3912c4

                        SHA256

                        cc4004546d8b9283bd123bab06f9c6ca55ac3646a82c027b741ff1c996b886d9

                        SHA512

                        97fa27a946adfb818f36d5ded6a30b484027c73bdf8926ce85c200da5d041cf1585e53cd3d052b3914a2de5ab46af60c9b55bbbdd5b64f8b343fee71ef19b70f

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

                        Filesize

                        5KB

                        MD5

                        ec24320117e9b52cc21f3818298773f1

                        SHA1

                        1e64bfb9534ad5492ba50ca0bc60251ac0de3942

                        SHA256

                        b3ed382d4f60e14b61ebb7829046849d0a71fce0fabc39493aa77348f48e6642

                        SHA512

                        01c285a0c198a05010b168609797297e5678f4a239d43a8e65c29546242d6ad4c595247e1f987d92397cb5643f2026e356d9a7ecbb2ae3327b427ee5f6857995

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

                        Filesize

                        5KB

                        MD5

                        faf18faa3117f49ec2a827a00556433a

                        SHA1

                        dcde109c5be248ca747f72062a5d87fdfb456daa

                        SHA256

                        216aa904c32de10e3eb12e946e04e53795b3c2badc0c1d9cbec5aec68f6163ef

                        SHA512

                        f6f33ae489d82138d968b399f6964f73c935ea1997990c21ba1ac1e2cd87a3e3b399097e034a08bccbc6f7e60157fe6f62588eee2320dca3085f7425bfe8eabd

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

                        Filesize

                        136KB

                        MD5

                        3ad51ab3d5619ddda5c649f464714a5c

                        SHA1

                        11a22803d029d1036966de50950e5bd639fba3ad

                        SHA256

                        df27dadbe52078cfe53cb356ebc6ac65f75fb6c946f3856b45e542b3b7da2f31

                        SHA512

                        ff74d022eb40adc4c81229642a9e8d09d7754b1456b6f492ba74adb91688de1f8b2c7e38b1913db9de4e2488b08941bd5c2dfa9dc71b0ac5778c9aa6a26defba

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd