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Analysis

  • max time kernel
    160s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/06/2023, 13:37

General

  • Target

    https://psriskmgmt.insight4grc.com/auth/password-reset/7cfb2534-727a-4bc0-a87c-3b5e24414af9

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 8 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://psriskmgmt.insight4grc.com/auth/password-reset/7cfb2534-727a-4bc0-a87c-3b5e24414af9
    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:1312
    • 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,0x100,0x104,0xd8,0x108,0x7fff59ef9758,0x7fff59ef9768,0x7fff59ef9778
      2⤵
        PID:3692
      • 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=1748 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:2
        2⤵
          PID:3896
        • 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=2152 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:8
          2⤵
            PID:1916
          • 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=2216 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:8
            2⤵
              PID:1840
            • 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=3176 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:1
              2⤵
                PID:4568
              • 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=3160 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:1
                2⤵
                  PID:3924
                • 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=4484 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:1
                  2⤵
                    PID:3296
                  • 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=4752 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:8
                    2⤵
                      PID:2384
                    • 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=4928 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:8
                      2⤵
                        PID:4716
                      • 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=4796 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:8
                        2⤵
                          PID:1388
                        • 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=4808 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:1
                          2⤵
                            PID:4416
                          • 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=4540 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:1
                            2⤵
                              PID:1924
                            • 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=5060 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:1
                              2⤵
                                PID:2376
                              • 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=5204 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:8
                                2⤵
                                  PID:3600
                                • 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=5356 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:8
                                  2⤵
                                    PID:3280
                                  • 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=16 --mojo-platform-channel-handle=4784 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:1
                                    2⤵
                                      PID:1948
                                    • 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=17 --mojo-platform-channel-handle=5632 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:1
                                      2⤵
                                        PID:4568
                                      • 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=5188 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:8
                                        2⤵
                                          PID:1396
                                        • 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=19 --mojo-platform-channel-handle=4812 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:1
                                          2⤵
                                            PID:3600
                                          • 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=5200 --field-trial-handle=1844,i,2210230198117131739,2784432097750173888,131072 /prefetch:2
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:3768
                                        • 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:1368
                                          • C:\Windows\System32\svchost.exe
                                            C:\Windows\System32\svchost.exe -k netsvcs -p
                                            1⤵
                                            • Drops file in System32 directory
                                            PID:1748

                                          Network

                                          MITRE ATT&CK Enterprise v6

                                          Replay Monitor

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                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000027

                                            Filesize

                                            171KB

                                            MD5

                                            bd9fabb2e7434eb9ebab7b28e33ec6e3

                                            SHA1

                                            a1cac8dd06b30bbec8c1f4c7348dd25ad4849cf3

                                            SHA256

                                            f6711de5a380979c740e0e42170aa58a07e1ed63b31a606b77844fc8461a31ff

                                            SHA512

                                            2395c72fb091a739f132ea2fcf8a34c85d5dd7935a9bdb0803df900b108085e79689f240acce0174b89e14387d21f8ac9bc1de6e3e85a13da7e96a47b05c830d

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

                                            Filesize

                                            888B

                                            MD5

                                            ba343a3c55e79ac140f0a2100c312106

                                            SHA1

                                            ee6240834c37a9c81e7530735381cecc0c21944b

                                            SHA256

                                            70c5b35e8ba989a60de7f31b071f8d1978a67d2946f17cd8c18acddd220d9eb6

                                            SHA512

                                            c63db3849ebaa3082a467537bf780349da9d3286a9c56e457f33b67ac193e20d9f8b1208dd745d23b92380a6bdf33cb19ee09882ba665fa2368ee622b449530d

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

                                            Filesize

                                            3KB

                                            MD5

                                            fd3900478ebcadf74045463fcfdba546

                                            SHA1

                                            79f09dc25d89a7164b2afafa62485b9f09d6b340

                                            SHA256

                                            d6171feaf5bb3732ae9e8d5504b7c962a5b25a654f9eaad39fd93169b9828cbe

                                            SHA512

                                            26af9a9bf3d68d511e40822c06419dc1b1f5b47a863130da23e659837788ed9f2c43479f9b3e3d51bc04597c4eaaccd1847a9e589c4dcae5d73e78664f682c59

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

                                            Filesize

                                            1KB

                                            MD5

                                            ea9d7d51019eb9361df4e387888a476c

                                            SHA1

                                            3ad1d1f786146db0c67991d05f43926c0aaea199

                                            SHA256

                                            650476047be8dc7b200e5f37846983aa7fc619345692abac3703b78817fbd049

                                            SHA512

                                            e4200caf7178cd5ecaea9d03bf3077b2a99844b98cdd516209b66e7d71455064233d4b5f63251276fc0b60947619e6a10a4446da9a0aa4d500a31483a302f1cd

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

                                            Filesize

                                            1KB

                                            MD5

                                            707da61ef3101e7b8537efb6d07535ad

                                            SHA1

                                            4173902e82d3ff3830245c55d979e466fdaf5a7a

                                            SHA256

                                            cdfc6057e53bff44989bf5fd81a8148fe5455b43fac0453087f6b9d2171d5f5b

                                            SHA512

                                            0bedd9ea85ab6185c201ea35a8ddaa27669b01649a5a3b23686c4fdea10ab31878673575d9671c7f10c1ea90fb983b3399a1bc2b251e684d1bd9fc7e38f09271

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

                                            Filesize

                                            6KB

                                            MD5

                                            f1ee8b963601637693485d780bb725ea

                                            SHA1

                                            b89c55921ea2eb4452a01c91d95183cfb09a8cba

                                            SHA256

                                            1fbfa28272763817bc155506072b9e2a24932b85fc01c36166e4b36a1f377bd3

                                            SHA512

                                            f40218828f78a9bdfb09a5dbedd678f15712941b9895623d31f7a07c946c5e4df74ec7599e33f12b021294622b6c2351c14b61333c80d1b82d548ace4339b107

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

                                            Filesize

                                            6KB

                                            MD5

                                            e95f79ed79d7e8cd49ad07ea7a86f362

                                            SHA1

                                            ccbaf7ab2aa779e14d5eaf9f853ef5f26bb0e067

                                            SHA256

                                            acca6cd05287a19f0c1afb32efbadbda8dd61ef1179b39ed9d06761c18160c46

                                            SHA512

                                            d18814c6a574888794231dad35242ef0eeaeb45eda3296b76c88bdc7db643225d748df70421ba9cbdc30edb42a9493e0e54a89858605f764394303ee39acc03b

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

                                            Filesize

                                            15KB

                                            MD5

                                            298eac140b8c19a7e7c7d2873ba3f8d9

                                            SHA1

                                            84bd1977c3a75a21e1eb436e2b9da9267219434b

                                            SHA256

                                            38a34b2ba80e3f667864f1cd0dff1466054135978a2fde1c4cac7ef6e49ba1ca

                                            SHA512

                                            b08207871554a2d6cd72c8f2dd8de6f09415e1f7b9915ed1660c296bc25f804795d04bc12d5edb475fe698dd1e23be0deee05858e5bda3f9808e043e08517083

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

                                            Filesize

                                            174KB

                                            MD5

                                            25a5e9fd567fe94b7031d901b1f6c3c5

                                            SHA1

                                            9b805e26c8e2b0824a7ffd7897870920c5fbd8df

                                            SHA256

                                            06d4d8d29982854421090adc460a7cb93dd9d9af767adc07e2bef85acf8d0f15

                                            SHA512

                                            e6a3ccd4cf20a66c76c086b10f782018a58be11ab2ca3250148d9ea6ba4a79c1701b754a730a11ac838fedd3d80f712270d0611011556ab84336119548e5988a

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

                                            Filesize

                                            174KB

                                            MD5

                                            8cbf30212a18e736acfcd394d0dde89c

                                            SHA1

                                            3594dbfc67a95bbde35c1189e6997929dde22b70

                                            SHA256

                                            22ce5ac072013dfc07c21ce597b382566fb995e5d1f5322bf6154ac7f67f7613

                                            SHA512

                                            95b54234e913545941895d6d6e6cfe4382a9db62bd7f11361a9f5f6132e5513f892ccb1b24012436cc0bb56300ed76b6e253884b6577772dbc4eeb64d4f14bd7

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

                                            Filesize

                                            101KB

                                            MD5

                                            0dcc6697dc90df17adc2e3f9be21b913

                                            SHA1

                                            f52e7f6032aa25d162c6889530809faa474e5d83

                                            SHA256

                                            697d18fe5de28a388ceff34533b404557ba4152f97df5601a6cec6f6ff62cb04

                                            SHA512

                                            fa8d809b66650371fb73f4a9bfb8aa17b0936853c116d8a0d5bfc0930bcfda3978a09010d5c24109e650fe8d3082bc33b9212ebb1537b24799ab6746fb94d2af

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe572db7.TMP

                                            Filesize

                                            97KB

                                            MD5

                                            248aaaa6bd97a15acf5bff08353cabf1

                                            SHA1

                                            01289f250c89ab8e8b0a449a7b5362a674bcae7c

                                            SHA256

                                            e4fbd05355ded0411eb63db907cec0741646cb0688a8affb0cdb8d2eb52cb65d

                                            SHA512

                                            99bf044b0b340b558991d72ede3f16978e274cd26813136261ebb2f84e42a7e7b90ed69a359c349f440c875ed2757d75761d6cc16bb6e0c867fd781847e00aec

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\bb557cc2-ede8-4736-b932-cf460bcb5d05.tmp

                                            Filesize

                                            2B

                                            MD5

                                            99914b932bd37a50b983c5e7c90ae93b

                                            SHA1

                                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                            SHA256

                                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                            SHA512

                                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd