Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 03:18

General

  • Target

    https://d3g4v0cf6ioz32.cloudfront.net/buenatierra/Escudos/a5fa35d2_b526_4c11_947c_1828ef044eb21.png

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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://d3g4v0cf6ioz32.cloudfront.net/buenatierra/Escudos/a5fa35d2_b526_4c11_947c_1828ef044eb21.png
    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:1360
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa05d5ab58,0x7ffa05d5ab68,0x7ffa05d5ab78
      2⤵
        PID:3096
      • 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=1700 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:2
        2⤵
          PID:1800
        • 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=2172 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:8
          2⤵
            PID:1684
          • 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 --mojo-platform-channel-handle=2228 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:8
            2⤵
              PID:4824
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3032 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:1
              2⤵
                PID:4904
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3048 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:1
                2⤵
                  PID:888
                • 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=4568 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:8
                  2⤵
                    PID:3448
                  • 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=4612 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:8
                    2⤵
                      PID:1248
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5084 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:1
                      2⤵
                        PID:1184
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4848 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:1
                        2⤵
                          PID:5108
                        • 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=4976 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:8
                          2⤵
                            PID:3996
                          • 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=5092 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:8
                            2⤵
                              PID:5020
                            • 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=4992 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:8
                              2⤵
                                PID:1504
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=3980 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:1
                                2⤵
                                  PID:228
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=2456 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:1
                                  2⤵
                                    PID:1696
                                  • 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=5104 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1740
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=5060 --field-trial-handle=1892,i,9523093306085651824,13387610174858520024,131072 /prefetch:1
                                    2⤵
                                      PID:1600
                                  • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                    "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                    1⤵
                                      PID:3920

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • 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

                                      7KB

                                      MD5

                                      819992e046ec6273b504a00bedc9f2e4

                                      SHA1

                                      a3df5b53e38c878adfc2a1aadda552c29ce06751

                                      SHA256

                                      a287f4a2f86a3241a6e5487e317d29941dbf2248e83e1785e80498c922bc8896

                                      SHA512

                                      2d9fbd26b417ddac522c2cfe5fb9a332f8978c8b90b47ebc2eb0471796842af129a1cc07d85793c7f1e8a866e4fb07d59e0815ba1c3f6817743dadb924b3f7df

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

                                      Filesize

                                      257KB

                                      MD5

                                      1fa2ef4daedc1434d726f4c1903a3e7e

                                      SHA1

                                      b09ac9f5a3663423b220b507cd35e8c3ac8fb5e9

                                      SHA256

                                      50e4d61e039753c7332f75922d5f1ee2cd33d35669e0cbc8c4ce773d66413577

                                      SHA512

                                      023c6c13fe1f6ae1bdfd432076613e21dbd5c1e4bc59a5398a9c1c37fdcf63259c341e25b1b1a0c1b4198c29eec0f61c3077335fde4ebfce47c276deb470e6c0

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

                                      Filesize

                                      257KB

                                      MD5

                                      6e4c4fce423344f12f4b1b1211bbc1a9

                                      SHA1

                                      9736146f1df0bf00ef8ce12e3da8be4f1c9d6575

                                      SHA256

                                      fcbab6414f607f25076ebc575a9f6b63e1f16fc0650cd86fee3166279487dea1

                                      SHA512

                                      a315fde04973d3836df26f7dfa714913d6ab87ccbb58a3dd956a5f4b511099e559ba51d29335a78fbd542220a88b38972e356ba10ae752c3fa3b15761e071e6c

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                      Filesize

                                      91KB

                                      MD5

                                      7869fa52089db08a323597f0e521ddb3

                                      SHA1

                                      d00a0a0e38ce4abf73deba8af209cbb578792c36

                                      SHA256

                                      2a3428942ab8485f26b192cbe7e0b729102a21e0d5e4b6bc908afeb1bb5bec81

                                      SHA512

                                      111e5d285ae2d9aea841508040b622e3200239a69052bcc00576e5b5551a076721c306c46264b9c81a0989e19580e73268474936afd07187c80273e0be68f7c8

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57f5e9.TMP

                                      Filesize

                                      88KB

                                      MD5

                                      ef9d730c1a4627bca0f62a96981c4d7d

                                      SHA1

                                      ca715935cb5a436331b50d5fa6cfb24f2fdf4879

                                      SHA256

                                      dc2df36b335da0568f2d38428e58c25d8d8f9cff976a60dff08eedfffb79ddbf

                                      SHA512

                                      622721c424e605b71a55051e8108633b497a0c4af00fb882f619e7f2543cddef140623180772d50b59dd4f67cdf0b229b4064cfb66c560d763e6364be6369097