Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2023 16:24

General

  • Target

    http://virtuzonefz.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 5 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://virtuzonefz.com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:4320
    • 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,0x100,0x104,0xd8,0x108,0x7ffdae689758,0x7ffdae689768,0x7ffdae689778
      2⤵
        PID:1560
      • 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=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:2
        2⤵
          PID:400
        • 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=2168 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:8
          2⤵
            PID:2796
          • 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=2164 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:8
            2⤵
              PID:2176
            • 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=3040 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:1
              2⤵
                PID:1324
              • 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=3008 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:1
                2⤵
                  PID:100
                • 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=4540 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:1
                  2⤵
                    PID:5104
                  • 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=4892 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:8
                    2⤵
                      PID:3168
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4908 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:8
                      2⤵
                        PID:3216
                      • 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=4888 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:8
                        2⤵
                          PID:1964
                        • 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=1100 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:1
                          2⤵
                            PID:1324
                          • 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=5016 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:8
                            2⤵
                              PID:2608
                            • 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=13 --mojo-platform-channel-handle=1756 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:1
                              2⤵
                                PID:4580
                              • 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=5112 --field-trial-handle=1808,i,14069172985105493585,15563712994128951195,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4536
                            • 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:1120

                              Network

                              MITRE ATT&CK Enterprise v6

                              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

                                168B

                                MD5

                                f354f4bd13802774ff92b6871fa3d7c1

                                SHA1

                                63dfa38824084413690b8ca10c3d9b3e22c5e092

                                SHA256

                                0b2c2bdf75c64c5476df026c92df6009c51f801874df7b94fa5777815d0da4a3

                                SHA512

                                d752d1ec440fb6bb9a7e6d7936130d93e01c9a13006df1d30db212199bc71388ab3bfa3cd156af6b7098cb8e9c42a60dc30034a067a142c422356df546292ee2

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

                                Filesize

                                955B

                                MD5

                                4ca1f864a3efd75f1560fccf8423fbf9

                                SHA1

                                197d6910e505a6527028d9d9308f2f9ae38234cc

                                SHA256

                                57e32141ca39daba166fe51a183798bc89df03bb048538cdf99e4c5ee786a6aa

                                SHA512

                                8dc199120dfde648f7f32b9b33cfb5d8c739d5ab84972928cf6b9e6310b18d5fac4f84f9d7e4ebd778ffd9a83d562fe3da5ed55ff12673cce011d5ce1dd96d16

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

                                Filesize

                                701B

                                MD5

                                35aecdfce7b8de9813225b453c8ae255

                                SHA1

                                cfd94558bd2f6fa300a1e37aff5e8172bd60f272

                                SHA256

                                f5796212417afd2555741f34a94ab9234805d8c3104068135233c77a010ece56

                                SHA512

                                5f722ea3cf1f2d3d902b00e457a021c9937401f8c1bc25d2ec8119e82bc1ae15f72f9f03f3020ba957872f8c27e3013e63de06c3162da62f41f0c18489815925

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

                                Filesize

                                6KB

                                MD5

                                c59ef545f1bda6577c6e31f401b14991

                                SHA1

                                4cd56a1ec4a7363f2cbcdc9a123a8c605a8fd0a7

                                SHA256

                                88cf59411535e1c0467c69187fc86f0f3e60af1ead70377dba8d45f37118931f

                                SHA512

                                d13cd0607f5feac48beb26d898fd1744fa2b6710b22c640f8285e04e493ae6763e7099b1c1606e8029c1d01659944bcf8127184d7e3e4ba5370d13ddf9e24f2d

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

                                Filesize

                                6KB

                                MD5

                                225a968f73dd92ec1e0764593c841137

                                SHA1

                                b1fa2beadcdf35a5ba637a910bf33c8ce7668ba4

                                SHA256

                                41825217feffb7e059025bec87ab706597a77e9e03f185b9ba84e0646f26e72e

                                SHA512

                                2d764f5ca4cebb78edd78739bd7bee3c7e4bce29eb44894ced6d7e010319a6c2223e0e982e79cbb37f5878f9636f4e3ebc7c7108b5d75953239e41435c3ec7ac

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

                                Filesize

                                15KB

                                MD5

                                869f1fa7277232dab75ca4661f6da85d

                                SHA1

                                f39770c117d292bb584be2476374a8721cedcd41

                                SHA256

                                7887f3e4dafa398ae831759c3432955a9df592e055fd2eae0f460dd3748fe0ae

                                SHA512

                                073e6348d56baa8ab825c42c8773605f8591da7145cf1dbfe2c4d3094dbac020e6bc01f2ed230353a63065eb071979f8f2821d3eb09c65165c00edb702ad0b83

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

                                Filesize

                                152KB

                                MD5

                                2e81f6c677f28a046a64b26a0218a9cf

                                SHA1

                                b6d13100408315bc86161b07a8b02060cbb3ecd9

                                SHA256

                                92495a4dc3d544f8f4456a3a846371f141ff1c22a7c7af8f54d98314f3e8d7d9

                                SHA512

                                3c61994beb7e6f82da055d14f5c53cb2cb3677179c7663300f8e12194de403a51bec59e373d4699bbbf5439793069dbd158817aa770d4a9aa070c6a29c4eae01

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

                                Filesize

                                152KB

                                MD5

                                d6ac3ad2aba74deeb5de0a48089fb35e

                                SHA1

                                8e4ff2b1e717b1b000c6878346bea4d452fa8aed

                                SHA256

                                19f54612170ee2b46201f6bf79a765abe807ca3bcbeb6dfe56c4cf1173d73c9c

                                SHA512

                                6895b515c2eb456b565e461fc18df188994d009bb2b3e624b2b1100bda12a53a0142c084a3cac411ffe1693ed79921ebf4a1125689b8ff248ec18ac97c204e30

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

                                Filesize

                                100KB

                                MD5

                                8d21b34cfe134fa3cf5f1a533c9f0b3f

                                SHA1

                                8e41cdf4cbe73aa07a47781d6a88075486f9b5cf

                                SHA256

                                4e458ed16b53e6e1b06cc3cd7324416e46f6394074f8c62ce1b79ef1a16c5680

                                SHA512

                                a1406804804b4f8ef975a33306de0799367d7a4ab6ea38df47775aa1e7b9e327bc04c02292419f2347738204f50a325f2a77d9c13aaf42215cdf8e2a5c093afb

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe581b92.TMP

                                Filesize

                                97KB

                                MD5

                                f3d54d236a5a164fa28ea075f0373edb

                                SHA1

                                3b0029d79e26e210819bbc27da51a5abbad007ac

                                SHA256

                                b63a87099b4ade65c6029f4abbaef7a5c3eef212d6bc3719a44d6ae6bb9f2006

                                SHA512

                                a3a9023bf393bfe3cadd1e33bd1b60e4fb5af63cd716e9d453f5d22999d0ba88dafd06378b00d861891420af46db30c65f7d847c5f70de1f72adf844a8f24374

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

                                Filesize

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd