Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    12-01-2024 10:22

General

  • Target

    https://www.www.www.www.www.gbancomediolanum.trabajo.yalecarolinas.com/

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.www.www.www.www.gbancomediolanum.trabajo.yalecarolinas.com/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:1784
    • 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,0x100,0x104,0xd8,0x108,0x7ffc505d9758,0x7ffc505d9768,0x7ffc505d9778
      2⤵
        PID:4528
      • 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=1860 --field-trial-handle=1932,i,18221158467585806661,5748397217308712856,131072 /prefetch:8
        2⤵
          PID:3148
        • 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=2228 --field-trial-handle=1932,i,18221158467585806661,5748397217308712856,131072 /prefetch:8
          2⤵
            PID:4992
          • 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=3032 --field-trial-handle=1932,i,18221158467585806661,5748397217308712856,131072 /prefetch:1
            2⤵
              PID:3488
            • 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=3024 --field-trial-handle=1932,i,18221158467585806661,5748397217308712856,131072 /prefetch:1
              2⤵
                PID:4120
              • 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=1564 --field-trial-handle=1932,i,18221158467585806661,5748397217308712856,131072 /prefetch:2
                2⤵
                  PID:5836
                • 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=4836 --field-trial-handle=1932,i,18221158467585806661,5748397217308712856,131072 /prefetch:1
                  2⤵
                    PID:2632
                  • 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=3908 --field-trial-handle=1932,i,18221158467585806661,5748397217308712856,131072 /prefetch:8
                    2⤵
                      PID:2576
                    • 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=4964 --field-trial-handle=1932,i,18221158467585806661,5748397217308712856,131072 /prefetch:8
                      2⤵
                        PID:4560
                      • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3968 --field-trial-handle=1932,i,18221158467585806661,5748397217308712856,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:5376
                    • 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:4804

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        1KB

                        MD5

                        b9860f6313a1e106e4185ceb1fc7b626

                        SHA1

                        7fc1cfc8c43c7fb02b8d09822dd0924ef93324de

                        SHA256

                        f277f95a96f6563d97027cf615f75603becbfbd4d36dc6536fea91f919fddecb

                        SHA512

                        fbe7650b9027ef21aa0586c81300761f9235faf2eb6c3607178ee9d28366309541296da993c206c16f9966cc723b5e091291df5510a3d22572824ad6b6020501

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

                        Filesize

                        6KB

                        MD5

                        522ad77501feb9134e3372bb15878230

                        SHA1

                        aebaa970555fcf982e8aef90f6afcc563b89e87d

                        SHA256

                        614102d855d250a3d75c35cd47f28289b53f13a46d0b58fc79d8e87deaa7ddb3

                        SHA512

                        afa7a58ba6bf39ea57ea79b50ca711d5d4484741a396f0b2e9645d574d0eb4f6ac84a4e9016d7613e93fc150eacb80794e847e641bdd2b7b53754d5f59c04d44

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\b13e3557-6400-453a-9bee-b161acfe8bb8.tmp

                        Filesize

                        6KB

                        MD5

                        33b3aa031ba1f57e54f86d503e31a00f

                        SHA1

                        00f427e1984ee9df556202aaa1041116024038f2

                        SHA256

                        1359ebc4e6b2abdce21db2fda867efff1f05c90b7282452d406680b8efe83618

                        SHA512

                        7fedb8832e01cfa4989dd7eedddc0a724c2987f1d1cd25fdd070bb0035e0916d01a43a68788615b2b467a9c36af1b0a880dd102a1321376012efc744000aa8f0

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

                        Filesize

                        114KB

                        MD5

                        1b21b6f8ff946956d1ff2497deffec2a

                        SHA1

                        e6e6629daa881f759068568b59c66ac9b9ae3d49

                        SHA256

                        d9c07bd32455e47350bd71cf4a0ed910cc949b414fac43015682b697b5c6e1c6

                        SHA512

                        17f432276337a6b976922f00d8925bbc0a5505ddcbbf74d9842e720d0afa45b2dc944edc740a005bccd75997e2e9c14746259448b1620039e10658c63f48b12c

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd