Analysis

  • max time kernel
    132s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-08-2023 08:09

General

  • Target

    http://s.steam

Score
1/10

Malware Config

Signatures

  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://s.steam
    1⤵
    • 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:2744
    • 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=0x108,0x10c,0x110,0xd8,0x114,0x7ff9956b9758,0x7ff9956b9768,0x7ff9956b9778
      2⤵
        PID:3936
      • 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=1732 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:2
        2⤵
          PID:1448
        • 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=2124 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:8
          2⤵
            PID:1032
          • 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=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:8
            2⤵
              PID:436
            • 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=3048 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
              2⤵
                PID:4120
              • 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=3084 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                2⤵
                  PID:5008
                • 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=7 --mojo-platform-channel-handle=3908 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                  2⤵
                    PID:2140
                  • 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=8 --mojo-platform-channel-handle=3076 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                    2⤵
                      PID:1136
                    • 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=3704 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:8
                      2⤵
                        PID:3752
                      • 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=3892 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:8
                        2⤵
                          PID:788
                        • 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=11 --mojo-platform-channel-handle=4616 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                          2⤵
                            PID:2616
                          • 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=12 --mojo-platform-channel-handle=1684 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                            2⤵
                              PID:1076
                            • 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=13 --mojo-platform-channel-handle=4812 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                              2⤵
                                PID:3188
                              • 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=14 --mojo-platform-channel-handle=4592 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                                2⤵
                                  PID:3380
                                • 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=3784 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:8
                                  2⤵
                                    PID:4548
                                  • 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=16 --mojo-platform-channel-handle=5192 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                                    2⤵
                                      PID:3556
                                    • 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=17 --mojo-platform-channel-handle=4108 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                                      2⤵
                                        PID:4704
                                      • 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=3188 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:2
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:644
                                      • 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=2620 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:8
                                        2⤵
                                          PID:1712
                                        • 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=20 --mojo-platform-channel-handle=3132 --field-trial-handle=1880,i,4443788334707712627,6587402962726771157,131072 /prefetch:1
                                          2⤵
                                            PID:1384
                                        • 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:4268

                                          Network

                                          MITRE ATT&CK Matrix

                                          Replay Monitor

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                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000024

                                            Filesize

                                            173KB

                                            MD5

                                            d3d1aff7a71e5f6f4537a0b3cbbd5c23

                                            SHA1

                                            82bbaa35980290986094ec5b2f33da17fe0e1ca8

                                            SHA256

                                            d3ac13e9bebf6119830ea38adf6715f42a193e7cc5834087abcd77bec3c07291

                                            SHA512

                                            9f5a8f657438a49e2b60db1372ced7edca4ca714efc63ff8791ff232d4252178b5a148a02b049f279007f095e7ac5b649367a2fb3dbffa14b39b637f1d30d42b

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

                                            Filesize

                                            872B

                                            MD5

                                            5d73a572d39b0c7b2caebabba04edf3b

                                            SHA1

                                            c9515c8c9324ac6ca2b73711c89b5aa50a94f3e6

                                            SHA256

                                            2391631d1d9c3751db9053416a1ac6adb3aed5c59197904e5a63c553bdf1bea2

                                            SHA512

                                            7b00c1323ae460d682a0f8a45d0f1eff4dc6f06faf518eabbbe075fab2ee2d5e0ee3733ffe80c064c4be1d8afbcad1c673d359734f8d4875df049addfd69af61

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

                                            Filesize

                                            705B

                                            MD5

                                            3f5434d475bbb8f94cf5a39367ef0a51

                                            SHA1

                                            acee43bf869c1cda9b03e9b7a989ffa0e716f71f

                                            SHA256

                                            c3d68f22a7e399eaff4cc5b447e1226fdf9f8017e9a1f0ca661eaeadf2fd7343

                                            SHA512

                                            b127b98aadd8dba39c63ec6089dbd12677a78bf49d9947297f1643b43ff202ac889d8c30eef2139c951913029a9e5879ed92b10c5118981bb5a07343c985af30

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

                                            Filesize

                                            5KB

                                            MD5

                                            cd0b7876c9a95a2d2bf00d9b874f9803

                                            SHA1

                                            316f669065221d9cd96a63736dd2dcc78e9a2534

                                            SHA256

                                            feea9d16ea290da340ad5d9993a96308f3b03dc80efde7bde02dcd084c1463e1

                                            SHA512

                                            ed18704337d3ca1133eff08c8fee669c889a95e2d6e5e8dfe67b233d3c060afc380d2bc1bd1d9c540e5c759dfb467d6ec2e74a02e3ff6cb9e1d47698286f7ede

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

                                            Filesize

                                            6KB

                                            MD5

                                            68c1746b8744bd4ba138d2fa05acfa17

                                            SHA1

                                            63e1d0e496777d539e37573e342794cc9195e6a4

                                            SHA256

                                            e041d10e80f8aa17850d139289233f0cf8c9dbe68805627e353930eeb5cddbc4

                                            SHA512

                                            9d56f76bd3adb1cf5e19aed8c82c33988ca99b5f44756eda2bbfa5e6c6038a285f25cd46ee54759ca2175edbe3af0a5ef5e97ee575f34e6fba5d12bc60fa3040

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

                                            Filesize

                                            5KB

                                            MD5

                                            d91660203386057afd70f501a19db651

                                            SHA1

                                            a39a122302d7e4942e282e0cd39ce5f31e507e27

                                            SHA256

                                            4b2337a492ce62064c4b928ec9ea66065d4aca79678fdf493946bce114c1c920

                                            SHA512

                                            fdb079e2d0e1a1efe1832b8a47aee194692ff79c6fd397ddaba4cf7683052528bd45c057a4cf4e6a096c55d7bc857979a56aeda5991f36840fa8b55b5077e02c

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

                                            Filesize

                                            6KB

                                            MD5

                                            6a686a75e74b0877c7b18e339a3a6d83

                                            SHA1

                                            3622e65e0d1d15170c36297c67c1788882968468

                                            SHA256

                                            4048190f7ad589a264db505c7cf14235f0e5004435dac671a846fec9ae073a8b

                                            SHA512

                                            088b37d20b614c44e1a7a38f2dc122091ef3949818b591eec310ae3dfce8f2668b98269d618724261bf5e2c7317e74fffcd63fbf5c5cb5531208595a394f28bf

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

                                            Filesize

                                            5KB

                                            MD5

                                            c4fbac57f8a7355e416bfd4c8027bb95

                                            SHA1

                                            cf23e06235612f0fa962f58f67a4ec515a0e6dda

                                            SHA256

                                            19feedb51cfc596c489558f26dc2f88bb317546e5f5d9a52af446dc21c58abf8

                                            SHA512

                                            11cbdc2322273c621b02e89fe312debec161101ee5260366d0e0dab5d644c9b563663c4b5bc5294a13cbafb5b796deaa55e62a4fdfa51d73f00cbc150ba1bf00

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

                                            Filesize

                                            87KB

                                            MD5

                                            ccc3ab100ee654db5d8f7c22e7d7a17c

                                            SHA1

                                            83a76e874d752125ef4b85b4eba4cfd92b3d5a04

                                            SHA256

                                            d9a418f3a9881e35fb7da10b5e06b319fef6428399b266f3d8c03a3b55d30b17

                                            SHA512

                                            4fb71a3306229fd9b9c078851f880ae3b8dea3fc5a01e8bb620b8b1bd41e8ca9ba44b748da9e639924bd37f6e71f3b8cd180515f4b9a2884e1c9636f815d120f

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

                                            Filesize

                                            101KB

                                            MD5

                                            e9d90c907f7fe5fd9ade32285e74f935

                                            SHA1

                                            e5c736d6a1d50eab9f7a5f75da62e057cc03c369

                                            SHA256

                                            70d3955deb21420bff9a1826565c5a4b5a6ec564e666d9294791cf5b32fc8533

                                            SHA512

                                            f8e4141281e2eaceacc1d9329c75f4bb0d6c1f4b6c8282cfa4a0db8e53d6afcb7167b00016c9360004503f575253c7ab4ffd21f897aa4600661e729c8f4579c6

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

                                            Filesize

                                            101KB

                                            MD5

                                            7c43483c248bf55c7d908a004ce78a7e

                                            SHA1

                                            d5fddad917fdf3f3ab0fb3c3d2fba18004172de3

                                            SHA256

                                            305541540e213735f882cfe553b1c4fc61d06767a32352ff5bbed47929881627

                                            SHA512

                                            b62a9d1357573be7d099aedbc634fb71176b31f2ff3fe2bd079448442ebe0315f2ed25e3bf880550a6ec1b481b998302cb1a37b365a1a3b5cc883df20d06808a

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe59625a.TMP

                                            Filesize

                                            95KB

                                            MD5

                                            9dcaf24d44153110f4a18c08b3b03bfe

                                            SHA1

                                            33be110ed0d4855eeb0764319e66a74aafa4767f

                                            SHA256

                                            d0cc947f019951d4ad8ba6f5bad09e211be41bcfa1fdc16220a5efec4d68fd89

                                            SHA512

                                            0ab17ef1656227326ef525b2a68129b4877f0166c757aa07c3148a6c8c9172b97df73cc43afc717b0911196dd918ef43f640207f895e742fb646f4a473835eb4

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

                                            Filesize

                                            2B

                                            MD5

                                            99914b932bd37a50b983c5e7c90ae93b

                                            SHA1

                                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                            SHA256

                                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                            SHA512

                                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd