Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2023, 09:13

General

  • Target

    https://protect-us.mimecast.com/s/l-ZTClYmgPc2rPLzCqmcIU

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://protect-us.mimecast.com/s/l-ZTClYmgPc2rPLzCqmcIU
    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:3900
    • 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,0x100,0x104,0xd8,0x108,0x7fff265f9758,0x7fff265f9768,0x7fff265f9778
      2⤵
        PID:952
      • 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=1740 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:2
        2⤵
          PID:1560
        • 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=1868 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:8
          2⤵
            PID:2236
          • 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=2112 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:8
            2⤵
              PID:228
            • 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=3124 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:1
              2⤵
                PID:4252
              • 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=3168 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:1
                2⤵
                  PID:3316
                • 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=4572 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:1
                  2⤵
                    PID:2524
                  • 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=5020 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:8
                    2⤵
                      PID:2232
                    • 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=5112 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:8
                      2⤵
                        PID:3960
                      • 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=3956 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:8
                        2⤵
                          PID:3932
                        • 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=3080 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:1
                          2⤵
                            PID:4004
                          • 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=5072 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:8
                            2⤵
                              PID:1576
                            • 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=3644 --field-trial-handle=1948,i,2716213296282343502,5126277802174821497,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3984
                          • 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:5024

                            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

                                    216B

                                    MD5

                                    3ae6810fad77c72a68eae72266eab4e5

                                    SHA1

                                    83c2224a55081fcd8bfc13a8e5196b4892fbaf9b

                                    SHA256

                                    0ad7a02e0e1186c2b6a584a74a227c92b12e8584c7bc1e272d66aba74db8e60d

                                    SHA512

                                    6f39222d8882316cd04b1c62bb75ffaaa9211e0bc59a6c5bba7dc78e8b32eab471cf78caa083a28bab366c5d82e5f0ded0e7cc57fe81e1f40b3158ffc469b8df

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

                                    Filesize

                                    168B

                                    MD5

                                    b6572fe8df719428b3ee7af4ea7d0abe

                                    SHA1

                                    e7a4f9c5868eae5a058fe5426f7906f6165fee9f

                                    SHA256

                                    28f78b8f3e145a34357fac29a8a00d8f25a58b694c6a427d50cfcae99a01c2c8

                                    SHA512

                                    f689f7111ba2e21f49130e6d8c2358eb0dc928d8c579123f648c06fd8bd78529729ac021ddce0f87f7bbd6d49f87548e3ad0fa8892d315c8a2625e95b75c13bf

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

                                    Filesize

                                    2KB

                                    MD5

                                    e41e8c881d68cac4946a1b1cc0a5f71e

                                    SHA1

                                    0b72bdc53f2106f1a34d0fdba0dee3535e4a6b67

                                    SHA256

                                    c74ea794b23ce5f2c56fd604481ee988233c001a67b67defe2a6ca45db995425

                                    SHA512

                                    231444076e7f617542d3551d2b0994043c7e0c064e03c324d97b53dcf0ab50133c305edc378f38b8bcc293c12174493782cd62a0971fe1a429f4b2839743026a

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

                                    Filesize

                                    2KB

                                    MD5

                                    07fab3896366317d7ca98483403cc860

                                    SHA1

                                    32e5c01594abf0285a75ff7a56a85afaf870f95e

                                    SHA256

                                    39768fb4e4ea02aa79314fe8e724ff045ff57022cd3c7efbe7aab3f27335aebd

                                    SHA512

                                    6ea754e23b8388a6494276ca7d594a939704f25eb24f6ffd718022e6bc168f7b7eb820c1e0a1cdfb167816996c603833abf21f8774045fa41d80a2472e872ee0

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

                                    Filesize

                                    1KB

                                    MD5

                                    2e3fc52311752dccca44f91c76a20e1f

                                    SHA1

                                    e84dd9fb67f607d979cb8bc2ef1d02e34125a675

                                    SHA256

                                    b6214ae73b0dc28a380313213fff37d6f50bb00d3a831296467cf958687d5b17

                                    SHA512

                                    99846de9a6416a79178906ce652a0f597873338d9ba2e37e64a3bededff40d0ee8c06980939f3d8ac97346d0adebd1ccf9ceea0832d84bf859af5ba4dec3f10d

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

                                    Filesize

                                    6KB

                                    MD5

                                    fbaf6bc70585c3f986818b3cf0ba2207

                                    SHA1

                                    e459258df5135ff72e60bb2ea26a3ba0a171cd00

                                    SHA256

                                    fa3d7f0080317b9d7fff9dce0032e55ab96204b8ed2736acb8da6a2c7021a1c4

                                    SHA512

                                    3f479dafe17db6269d2f0d053224242a36e07941471f406ddb48d2eaa7f2f57f266664c07efba6f203702220ff97db62c3155d1e0c395582dff00b2a09f4e73f

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

                                    Filesize

                                    6KB

                                    MD5

                                    92e71f515ec3093b60c2a6934bb7a620

                                    SHA1

                                    930c7711752ab9c5ef73c87cd475652f7cd00454

                                    SHA256

                                    dedee5127b7897633534939e0aa5a322231abfe086ad4f141822e111bc2e9667

                                    SHA512

                                    aaa8b726a089fddc49daebde2aad4a89c558c80048d618acbc05092c3e7465728eee3f2e3ec122ed5e6f46cf071299c1776c49de1e7a074ae6eafd7d2824ce90

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

                                    Filesize

                                    87KB

                                    MD5

                                    0f65e923f79f4372844d9910df5df768

                                    SHA1

                                    64b6faf0b67cf2b06dd4aa449a4fda33d95c48e2

                                    SHA256

                                    8c31821d50f8c57a7852ca1fb83c7acac206f8ebc01a4e51e216a4dfeefa6da2

                                    SHA512

                                    04b3c8707098325a263f95ac61627c23230d6cef6f371cae431bcb0f4c7d6e6ab47d1fcc4b30462d5b25487cf62fc1d4cd7b768950fb6e608e3083030598a3b4

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

                                    Filesize

                                    87KB

                                    MD5

                                    5f5891a9dc25c6b9569c23b0a745d198

                                    SHA1

                                    f534e1d7d9dceb19db56f0669b15ec1561a1b483

                                    SHA256

                                    e5bb385369e7f92703ce5d0197e298490711934ec59bff331da22d7325fd0007

                                    SHA512

                                    51df30b03110ffb24f09f8b4b0afa37c05e51e46781c80f4404551a6eab35efec33474bea745192277502373a75287a234a93facf8cdc4c88c01d70901cd39c3

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

                                    Filesize

                                    101KB

                                    MD5

                                    bedeadd4bbe3e2bc594ad052986e52d1

                                    SHA1

                                    c1478d159ff12c45ae22a644d7bc8521a11b287f

                                    SHA256

                                    6b28a9ab57e2e45d681fa5c9f8900d97d54348691ad1ef2a59172c7ff80acb77

                                    SHA512

                                    9f9bf74ec2db4b6983a4f07ca4d1fc56d94b5719d4c6983424b8a839fa07f906cec5038c494ae493d88a78b6f859d5671c03c6b49670adcdd2e541c7eb448e73

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe58a5d0.TMP

                                    Filesize

                                    97KB

                                    MD5

                                    c2f65cf4bb2aa406d138b81e61ba719a

                                    SHA1

                                    0ba0841c81651648227a1fa62297e74e79c029c0

                                    SHA256

                                    240cc4a198af4e3144c610808c4ef54301752c90cb31eb1ae11daa3a5eb7d7ee

                                    SHA512

                                    54eacba886ce856556cc8daa750579c39135198b649540bbaeb61fb0dc60fcf498fbb61c17ad6392a3c0bc44a804c77059972052f6498fc53ccadafa229bfa4b

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

                                    Filesize

                                    2B

                                    MD5

                                    99914b932bd37a50b983c5e7c90ae93b

                                    SHA1

                                    bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                    SHA256

                                    44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                    SHA512

                                    27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd