Resubmissions

14/06/2023, 10:50

230614-mxf3kaga93 1

14/06/2023, 09:38

230614-lmcfysfg9w 1

Analysis

  • max time kernel
    33s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/06/2023, 10:50

General

  • Target

    http://atyvdjbv.xogases.online/

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 56 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://atyvdjbv.xogases.online/
    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:2240
    • 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,0x100,0x104,0xd8,0x108,0x7fff255d9758,0x7fff255d9768,0x7fff255d9778
      2⤵
        PID:3572
      • 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=1792 --field-trial-handle=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:2
        2⤵
          PID:2888
        • 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=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:8
          2⤵
            PID:3260
          • 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=2224 --field-trial-handle=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:8
            2⤵
              PID:4916
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3096 --field-trial-handle=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:1
              2⤵
                PID:5068
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3116 --field-trial-handle=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:1
                2⤵
                  PID:4768
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4512 --field-trial-handle=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:1
                  2⤵
                    PID:4688
                  • 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=4792 --field-trial-handle=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:8
                    2⤵
                      PID:988
                    • 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=4788 --field-trial-handle=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:8
                      2⤵
                        PID:4032
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4800 --field-trial-handle=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:1
                        2⤵
                          PID:2512
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5056 --field-trial-handle=1816,i,489858460849072060,13884373661104434370,131072 /prefetch:1
                          2⤵
                            PID:3412
                        • 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:1624

                          Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

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                          Downloads

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

                            Filesize

                            539B

                            MD5

                            29c9480aa6ea2c0ed0aa843fed325f66

                            SHA1

                            6ad3eb97872fad30cb32959374dc9d9b88c50a81

                            SHA256

                            455ccb78ff48fe258f031cb6f47792e0ebf2f90703d130d8304d20e05f0c668d

                            SHA512

                            ce9eb2fdad306457df61fbbe147d5f68ac5b8be1c5b9afcfc011f47fc648cbf4339d3d6b7ec7b68dc67695884fcbf34caa50245aec1ef4b8f5308e6cefff38c5

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

                            Filesize

                            5KB

                            MD5

                            2432b14893ac7a6112e5f412566860dd

                            SHA1

                            dd1a0b57f35ae832f7068035b4292cbc3fdfc21d

                            SHA256

                            ea8f8f93d3b21506322f59d5a7c437e6aa64efa749e3bc6ea04c36b1e56a55bb

                            SHA512

                            37d6943121635c6fd3ffaf548af3f56dae26ea8243623eda82923385f8de741e29c4324557cf19017ec04ad60f8dbd9212487394ef55bac0fa793590b8d69c55

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

                            Filesize

                            4KB

                            MD5

                            3354a1976c44090fe2237afd1b4fc6ed

                            SHA1

                            d31f150339682bf6c0a0a051d1ed7c19b9a9baf4

                            SHA256

                            53e7ab650e73d7c589186d7d1f02dfeb3996a5f38b0d8b09bdf275c384b8a405

                            SHA512

                            9526eb1bcb7d6c46d84a6260e1961ee47591deb8924fa1f0c97695f152d7b39c6fced2be481a88067eb51a161504098e92311c31932e021633e929336d7cead2

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

                            Filesize

                            159KB

                            MD5

                            b22aa5e8cdec3ead9b5d014dcc7ab8e2

                            SHA1

                            d99515331eaaf276d03dbdd2a5e91ee4b25f7278

                            SHA256

                            84c375411dd5d928ed2d2d2e38004b0d17eac8cf9ad2697a384d1a1a63b49c55

                            SHA512

                            f4206811666d82561f6dc9bd84234d64b20213c4d327bde0b3ce136229578e73ebabf3d45475b650aa76619d5308d183166592a13b8a69057ebc6ac28939d04d