Analysis

  • max time kernel
    14s
  • max time network
    15s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-02-2024 15:10

General

  • Target

    https://goo.su/tLcl

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of FindShellTrayWindow 27 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://goo.su/tLcl
    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:2976
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7fff6a1b9758,0x7fff6a1b9768,0x7fff6a1b9778
      2⤵
        PID:3832
      • 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=1768 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:2
        2⤵
          PID:316
        • 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=2164 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:8
          2⤵
            PID:4528
          • 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=2212 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:8
            2⤵
              PID:1108
            • 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=2880 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:1
              2⤵
                PID:3176
              • 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=2872 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:1
                2⤵
                  PID:116
                • 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=4596 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:1
                  2⤵
                    PID:4816
                  • 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=8 --mojo-platform-channel-handle=3412 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:1
                    2⤵
                      PID:2548
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4800 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:8
                      2⤵
                      • Modifies registry class
                      PID:1168
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3332 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:8
                      2⤵
                        PID:956
                      • 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=5260 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:8
                        2⤵
                          PID:816
                        • 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=5476 --field-trial-handle=1732,i,16931889512963879083,3081520789601690660,131072 /prefetch:8
                          2⤵
                            PID:3740
                        • 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:4716

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

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

                            Filesize

                            312B

                            MD5

                            f2cb8c3fa0fc10d6749685a61be80550

                            SHA1

                            8e36d2547d80f0a84456622fabf2a8a71b543874

                            SHA256

                            c387c8616735583b1a444759e9d0e4e27e7cdb2d93fb24f884f69c40022340af

                            SHA512

                            44d58142df04f75254a09bf23eb4550181ff67619292ac0fb396261524a52e5288a24b2720c6b6cfc1fe0067f4ba575abb3b93cb8612b9c6bfdd2d26283d9974

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                            Filesize

                            2KB

                            MD5

                            6c8727e381a041ac71dd212cfc583334

                            SHA1

                            e92e47d2ecac691ea78763d01fed63f749aca800

                            SHA256

                            f235157979b12f9b17df5d52d2f703cc41b55cf4f43cc00b7fb80821bacb3f9e

                            SHA512

                            91a585befd2ce0b93febe7964eab69085e23aa59c2682342717a8bcf18248a735b3ad3eeda70648f685ae90817086077eec73744817d6fba32dbf1f7852cb4a4

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

                            Filesize

                            371B

                            MD5

                            f135341c6ce92b08edaaf3530ca26a0c

                            SHA1

                            06851c61663ec6d688cd4efd33f5a26722c56f17

                            SHA256

                            b1ca17b237a5f7090a44c82a5f9aecba1d14f0ec0be0ea81e840c4183eca6681

                            SHA512

                            cabd3beef3c80fded81269226c8e80790702043a8e28d91b3f45405b89e5c8a7e3b0024e4713c8a03c425b0f768d94d017650949788c910536d52c5cfb4bd7d7

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

                            Filesize

                            6KB

                            MD5

                            f7fe59174e679d15e181d3c511123738

                            SHA1

                            bf8334ca4b4f7f95ae6f204428f523157b257540

                            SHA256

                            d41f5bdfe8ccd52b1a4a651a1baafc95b52ce65c671094ef0b19c3f2127ac9ac

                            SHA512

                            5fcd6461686b084569a185fff4153e428607b844f5081fef4eb7def718ba86a2c8c81de7193ebc2e3e0d06d84572be8d9f597d5b93490360cd7f62dfda566cb3

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

                            Filesize

                            6KB

                            MD5

                            9880358f1db7ccee0370b225ceb6ee61

                            SHA1

                            8b7fa85584358861039e24831496f1f31ee7b5d2

                            SHA256

                            7d1ad9e5e81326078fed1f4bb803068d8e30a9285e05378e73085d08627815d2

                            SHA512

                            7806092de7dfefa5a25da872f879c3c10ff649ef0ae0a5e1ebb0b601d2617e7ba04a13c50fc8113f73ee98c9f4105dc623d6aaa27c7f4d9d8758564a28a10760

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

                            Filesize

                            64KB

                            MD5

                            fbc092c12b68466578d91e82ff9a8df9

                            SHA1

                            346cc0f6236b831a5569776fdcd93476380abe78

                            SHA256

                            384095265c75b42fd03cb79288b33927d848f8e09996fdbebf0d1f05b01604cc

                            SHA512

                            df2e30e49f5fe3a84ee65e769b9275d0d51d28f5378ad0371d14ae0d002086d5eef2351888528bb792fd124649784a3ca7e10d11b144b54e85ce9a371495e9ba

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

                            Filesize

                            116KB

                            MD5

                            34120c94b2e65cc1424010d47f5b3a42

                            SHA1

                            8b56fb93c51ed6e981aa65ca4379450f85c721b4

                            SHA256

                            ea42b06747479820b98979b4452034e2ff87560cb2befd71864bd80c5cd9a009

                            SHA512

                            7b3f1459ec1eb6c3f404aca19ae34f751d15515241f34782c28f4ad8f57adb2ad77e7bd8859e9c362696d9a962ee6df9cbbc7cab57c5b688c1e0f02e4053b8ff

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

                            Filesize

                            116KB

                            MD5

                            98fa6469722416b0abb7063afc196072

                            SHA1

                            ea8a444bacad9105162722d2371577eba4778332

                            SHA256

                            42e14f4a2062985020704228a7c3d1ee937b4da28b736729917c12950ebd90d0

                            SHA512

                            56a73bbdb6f0c5aa0496917b1de1735b189b9c5885f4f1c6005c4b33f68ca0bdfb2444b11c53f55ee538990b56829d2ac50a3a4a193de4f3edcea1d5188628ac

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd