Analysis

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

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/01/2024, 22:55

General

  • Target

    http://nnygoventry.online/au/MyGov

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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://nnygoventry.online/au/MyGov
    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:4092
    • 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,0x100,0x104,0xd8,0x108,0x7fff20d89758,0x7fff20d89768,0x7fff20d89778
      2⤵
        PID:1672
      • 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=1652 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:2
        2⤵
          PID:1368
        • 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=2136 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:8
          2⤵
            PID:2884
          • 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=2204 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:8
            2⤵
              PID:1420
            • 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=2716 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:1
              2⤵
                PID:1256
              • 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=2724 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:1
                2⤵
                  PID:3828
                • 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=4864 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:1
                  2⤵
                    PID:732
                  • 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=4648 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:1
                    2⤵
                      PID:4128
                    • 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=9 --mojo-platform-channel-handle=3436 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:1
                      2⤵
                        PID:4900
                      • 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=5376 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:8
                        2⤵
                          PID:2008
                        • 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=5480 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:8
                          2⤵
                            PID:428
                          • 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=1788 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            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=13 --mojo-platform-channel-handle=2432 --field-trial-handle=1876,i,15324353067632881294,5728696794389197650,131072 /prefetch:1
                            2⤵
                              PID:1968
                          • 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:4184

                            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

                              192B

                              MD5

                              3df9bde9bd02dc3b17710a5552d8491e

                              SHA1

                              fce1e810583a991545ed9fc27a6e370860e7b5ce

                              SHA256

                              95c7d1d7773598d6eb234518d0028ee734e8bb29f95ea040870362bd125751b9

                              SHA512

                              3416d98104e34ea25a3360007aec592f890394efd2e4f213d5ffe0aa72f612d84e26cfc62e49eb96f41a73ad85c54096d7be285f0a34b967279edd65a638d63f

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

                              Filesize

                              120B

                              MD5

                              2118843b5a634c96d766124aa42b9e31

                              SHA1

                              3791324ca326c04e9a199067f0c9596c63b91489

                              SHA256

                              59e1bfc0f35ca9c2e3c597da1e8299e8dedbe2515e501443ef762cac2ee5ed8b

                              SHA512

                              33004d1626b08a68c07e7033cfd00345d61349c212e8c98278a23de59b90fd65edcd26ad6db6ed3c1c6ba7de98cc787a881354814c5154121cbf4e53745f5656

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

                              Filesize

                              1KB

                              MD5

                              14d98f33dfecf61fac7385295e787736

                              SHA1

                              448ed0a8c85cbe0786dccf98ae4d9810226da936

                              SHA256

                              a8bc047e87b3350d15f5c6e1c178f5277e8a2579e7690c11228d168df364e390

                              SHA512

                              6818c25ef9b33bde2b95e1e66562aae98f61083b3a5262102e86279a11ae6150618745436e27713aefb04eeb732b40baa3b1e9a0fab0a7a4c031cc8a3de44bfb

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

                              Filesize

                              6KB

                              MD5

                              f9bb0b422467603f699674b443b5dd1f

                              SHA1

                              4f2e80c77fa03a7706417340773a0fe0e94e3658

                              SHA256

                              f65275734269ecef1dada8f1e7f58de9ca27ed23e9dfa5f5130231fa89bb176c

                              SHA512

                              df058640aa6818b045f7fad128fd687fbd6d401c10ab6887f5ce7df2e98f0ca4b0cc115002fb435d64a5bc83f9c30c3cd94d8403e42b6c7a5b3ddbfce4a6256f

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

                              Filesize

                              6KB

                              MD5

                              58d1f681896c92915d371488555bce10

                              SHA1

                              ef6fb8e450611bc1fa9d5a4a5de37509eb9cd5a1

                              SHA256

                              ac61663fda0b3e0a1fe0187b88c7a893e8e18c3d19e76e9ab089157a84be35c7

                              SHA512

                              cee03304a43f9e13e1daa37ea8bcf294d015f21729d4b4edc3e6027cf18df9f9b054655201e8bef243e53b96663a661d5504f6b6c38f3b0d20f9ac77fa582473

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

                              Filesize

                              114KB

                              MD5

                              269d2aee5932ac90442efe5a7620993c

                              SHA1

                              2a37a110e76619449d8772921c553cdf16486c57

                              SHA256

                              2b5e727f1823a8d0e5fb7f72e4132c8c967ca9ac193482b5e549d420dba68943

                              SHA512

                              645568a87ab45c8735d484da20c652452f5f5de00f4d386d79dc1989fba3f5d0449a42213b50727ee9577a57ee3424d24ef195b459725f0bc66292f1557ba27e

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd