Analysis

  • max time kernel
    151s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-03-2023 15:52

General

  • Target

    https://vinaxlcftaut.com/?&qrc=a2VsbGV5LmJyaWdnc0Bzb2RleG8uY29t

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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://vinaxlcftaut.com/?&qrc=a2VsbGV5LmJyaWdnc0Bzb2RleG8uY29t
    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:2984
    • 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,0x100,0x104,0xd8,0x108,0x7ffa84be9758,0x7ffa84be9768,0x7ffa84be9778
      2⤵
        PID:2428
      • 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=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:2
        2⤵
          PID:3772
        • 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=2148 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:8
          2⤵
            PID:3780
          • 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=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:8
            2⤵
              PID:2700
            • 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=3044 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:1
              2⤵
                PID:3888
              • 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=3048 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:1
                2⤵
                  PID:2200
                • 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=4492 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:1
                  2⤵
                    PID:2364
                  • 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=8 --mojo-platform-channel-handle=4876 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:1
                    2⤵
                      PID:5004
                    • 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=9 --mojo-platform-channel-handle=5032 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:1
                      2⤵
                        PID:1588
                      • 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=3328 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:8
                        2⤵
                          PID:5072
                        • 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=3140 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:8
                          2⤵
                            PID:556
                          • 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=12 --mojo-platform-channel-handle=5320 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:1
                            2⤵
                              PID:2220
                            • 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=5140 --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=4492 --field-trial-handle=1788,i,1536601624236454348,2643536226046144120,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1952
                          • 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:3284

                            Network

                            MITRE ATT&CK Matrix ATT&CK v6

                            Discovery

                            Query Registry

                            1
                            T1012

                            System Information Discovery

                            1
                            T1082

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

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

                              96B

                              MD5

                              16c2c8829766d03366d4baabed82dc3d

                              SHA1

                              5c21372943f358e9dbfc9d994370b5e7d94116e5

                              SHA256

                              39d747f28a13956d186ddadc20a67713b163fc4c2c96d2be386c4a373fe028cb

                              SHA512

                              bc77210f6b4ad282c02cdffd9950859bdf3e16dbb7517eb4e59cdad182f9ec81922db34720f986910be43999c771539fe2ba8ce171f893c438c726c8b8e97299

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

                              2KB

                              MD5

                              81c4be4f82227d63c6b12b5cd676ce0e

                              SHA1

                              2a5f27e8afe8bc6a6256a77bf837a6a975fe2b02

                              SHA256

                              cd77f2c2e8b0f578d6aca1938171b1243927afd9949c9fd08290e259718c2c15

                              SHA512

                              8bbf192df64dca5649216722cc8ffe066b4d3a7f11ece30bbff49d9c6e0d04d608d94d581410b6627d897a7f8947b94687a8d100956be540e7cd6cf061c76a24

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

                              707B

                              MD5

                              d1e3cc082a9f920f0c5d5fad25631754

                              SHA1

                              836421247c48cffe8359a869622967a16fce8b71

                              SHA256

                              bca69ea990c962d4cabbc971682802b3b984f83e20048165b2b69aff7fcdba42

                              SHA512

                              521d58c6392a940f78538b26b450fbd226fe969addf1044e13e63ea88dfc918e2ec4d6560ff859c5260f0a074919d6491d46f156aa76c31ce0a3ec72cdf05d82

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

                              5KB

                              MD5

                              3aa835f154b5e84dcbd955592a03b0a3

                              SHA1

                              ac7efc9707576230eeaf491f0ac612581449118b

                              SHA256

                              cc763bccdc6324e11d23d0f71457b29faeacabaf56638c2c5495bbca36b3dc05

                              SHA512

                              8b8ee5e86a1066fa6415c78c78da1ed235cf7bb26cd646c8e368ec933e6400578dc525e8f105d9f6932a6f24a03cb3cdb5579b0f3213d79bac247d2de941566a

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

                              5KB

                              MD5

                              da7c17a555b0092ad90bf5ff8fbadec3

                              SHA1

                              e5cff37e41e09d8059546b16b34bb843e520c5e1

                              SHA256

                              d7d5a305a286a3bdd263204f5651826b1d627bd161fa47fb3fc2bb3ee7eba17d

                              SHA512

                              1492cc95827229d72ebdf96ed551a586f06eee941170c8b079912a9caddc2932b0566fdfea2338081fad5ca98e72df2efda954a3fc984e29df1e5543c242a964

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

                              71KB

                              MD5

                              bc7660b0249e77eb7cc401e68f76019c

                              SHA1

                              6ee9c41ebba522f118354381f15830234df7e57b

                              SHA256

                              b78cabc9af73b9ef66658df6512d4550c5f74e903ee2ebacf3c571647fab4e1b

                              SHA512

                              e816acc872b612a81c2214ed081bc1f0f177fd7ad147cbf433d7a21a93db5a104d6233902713829662c0216ed284713b363ca6ca6e4084e263ec0f200c0462f6

                            • \??\pipe\crashpad_2984_QDMTRWHYYOCHVCES
                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e