Resubmissions

04-09-2023 15:11

230904-skl1yahd28 1

04-09-2023 14:29

230904-rtknsshb35 5

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04-09-2023 15:11

General

  • Target

    https://streetgames.myportfolio.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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://streetgames.myportfolio.com/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:4288
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffaea7c9758,0x7ffaea7c9768,0x7ffaea7c9778
      2⤵
        PID:5056
      • 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=1716 --field-trial-handle=1600,i,9440038113329606229,17926333281926360329,131072 /prefetch:8
        2⤵
          PID:3248
        • 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=1616 --field-trial-handle=1600,i,9440038113329606229,17926333281926360329,131072 /prefetch:2
          2⤵
            PID:4296
          • 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=2080 --field-trial-handle=1600,i,9440038113329606229,17926333281926360329,131072 /prefetch:8
            2⤵
              PID:3676
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2840 --field-trial-handle=1600,i,9440038113329606229,17926333281926360329,131072 /prefetch:1
              2⤵
                PID:2504
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2648 --field-trial-handle=1600,i,9440038113329606229,17926333281926360329,131072 /prefetch:1
                2⤵
                  PID:1988
                • 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=4856 --field-trial-handle=1600,i,9440038113329606229,17926333281926360329,131072 /prefetch:8
                  2⤵
                    PID:3344
                  • 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=4936 --field-trial-handle=1600,i,9440038113329606229,17926333281926360329,131072 /prefetch:8
                    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.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=928 --field-trial-handle=1600,i,9440038113329606229,17926333281926360329,131072 /prefetch:8
                      2⤵
                        PID:3176
                      • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4588 --field-trial-handle=1600,i,9440038113329606229,17926333281926360329,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3512
                    • 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:3004

                      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

                        120B

                        MD5

                        f953803579e0b516d4fb32fdf7264bb6

                        SHA1

                        48257a760921b146e69af0cfb6f1a8f88afaaa11

                        SHA256

                        4cbba70077efe2d400a9c0f5c83c42a7facb2c13d5187d0fb1a4efd142505448

                        SHA512

                        50d71f3b7dd84f20619d3353033d0e0e611f9b6f9d0c80416b068ed1132f96c49f8cb322e3feeed84a382a6798c32987e78d72dd3290c70175879c751357b9d3

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

                        Filesize

                        1015B

                        MD5

                        ebe598e88341d932c6ac8604657bdcf8

                        SHA1

                        27e7d58e9549e1ecf9d23023656891c3d965105d

                        SHA256

                        9db4477cbd3eb73f15a1ad6f234cab3eaec682f54f3206428e41022af3c0b07c

                        SHA512

                        e1f437fb2e5deeb211fcac83e13806f57737e2f6406bd8f9b0287faa5a58606561eb43476fe7fe462947324164196880f4bf7d4d2770dc6434a59b821e95d0dc

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

                        Filesize

                        874B

                        MD5

                        b227a51078887b4a4fcb436c19e7721e

                        SHA1

                        1b62309b8d5d045f5220ca16337ed0990d8aab44

                        SHA256

                        056e9263700aa7d36652b50df78ff758f835f2aa045673460d74d806a64970c2

                        SHA512

                        43ba5952ef3229163a3171080ca30007dc9fa0fe003eb7549f172760bcccf28d1bbb1524b4155e05f60b201261b55850bfaab80c70ad1f52b9df942b28bc7c59

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

                        Filesize

                        6KB

                        MD5

                        ffb7ceb46650ac6a692a98d38daf1de9

                        SHA1

                        5e75cab63d8ba2f48104c96676577de6a194bf24

                        SHA256

                        98b7175b768fc0ae8d15b75e31ba1d34da1d8fc9f1c81dd688cdf51947c0acf5

                        SHA512

                        75cb0124e0ee549f8dc0b8060394116a7825cc10e47efe0681248cca6f3e3cff4b5e222d6f39562c821110ead2f0373f9b97dfaba22b0a0d4cd53c25954f1a97

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

                        Filesize

                        6KB

                        MD5

                        5a9e2823f345bde5fc3bcb0a477ee8b2

                        SHA1

                        223afcf40d82a515498796a7f0671fa4ff32d5a2

                        SHA256

                        9d966477746324ad2c05502c437f872065047211e85969fa052bfdcde9a4ca9e

                        SHA512

                        726e02e3572a00e23b4daab9659ab7d4d6e8cc22f8ac234114a200aca34a65ec39c30ebafcd4d7ce69736f64fcbbcdbc361db122c8c6f960a13ae82bdac0ee90

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

                        Filesize

                        6KB

                        MD5

                        38f50e65542a280b75cb963c3cfe6555

                        SHA1

                        4d18f8f2b2a905703ee3ae224353e6af5326e18a

                        SHA256

                        499cdde3ef64f1d1218dc3946d06e5b0f466c6ae3de042ad123221eff6443ce4

                        SHA512

                        31f238de8d64d2db0a1e1f811d43f546a80b42fd43a26158339cab07518524c65bd80af79c00b52c30dad083ab834fe07c146e1f8c3444279644f77b842c045a

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

                        Filesize

                        87KB

                        MD5

                        00d0b033e78d3f3f9032350bf8c52667

                        SHA1

                        612bdff039c769d59352ab2de53abad208ed4db3

                        SHA256

                        03a00a25e55dde111dde08ff5c5312ca07d14e1420fc5b954dfdee762586559f

                        SHA512

                        97d9ce9d412e0d08495490bc4892a6e80de4b779e5f2f1c1a7cf59d5043cc97bb600e6836e52c2f6d448880de0a75a2cadf0fcde839edf4935526ee4318edcd9

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd