Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/08/2023, 00:41

General

  • Target

    https://www.baidu.com/link?url=3N_psbvgPKh3Qr_TgA2pZzq6_yVzn1k3HRoLOXq7sLSfZinLZaV4LmTPjNBTxUhb#ZG1pbGxlckBlc2FiLmNvbQ==

Score
1/10

Malware Config

Signatures

  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://www.baidu.com/link?url=3N_psbvgPKh3Qr_TgA2pZzq6_yVzn1k3HRoLOXq7sLSfZinLZaV4LmTPjNBTxUhb#ZG1pbGxlckBlc2FiLmNvbQ==
    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:2316
    • 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,0x100,0x104,0xd8,0x108,0x7ffae3e09758,0x7ffae3e09768,0x7ffae3e09778
      2⤵
        PID:3464
      • 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=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:2
        2⤵
          PID:2900
        • 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=2176 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:8
          2⤵
            PID:3832
          • 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=2992 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:1
            2⤵
              PID:456
            • 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=2956 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:1
              2⤵
                PID:1204
              • 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=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:8
                2⤵
                  PID:2932
                • 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=4712 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:1
                  2⤵
                    PID:5036
                  • 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=3188 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:1
                    2⤵
                      PID:404
                    • 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=9 --mojo-platform-channel-handle=4664 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:1
                      2⤵
                        PID:4384
                      • 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=10 --mojo-platform-channel-handle=3356 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:1
                        2⤵
                          PID:5096
                        • 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=5404 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:8
                          2⤵
                            PID:4604
                          • 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=5508 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:8
                            2⤵
                              PID:4076
                            • 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=2636 --field-trial-handle=1864,i,2080169963127141237,2156733780016156261,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2212
                          • 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:2288

                            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_000008

                              Filesize

                              16KB

                              MD5

                              12e3dac858061d088023b2bd48e2fa96

                              SHA1

                              e08ce1a144eceae0c3c2ea7a9d6fbc5658f24ce5

                              SHA256

                              90cdaf487716184e4034000935c605d1633926d348116d198f355a98b8c6cd21

                              SHA512

                              c5030c55a855e7a9e20e22f4c70bf1e0f3c558a9b7d501cfab6992ac2656ae5e41b050ccac541efa55f9603e0d349b247eb4912ee169d44044271789c719cd01

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

                              Filesize

                              168B

                              MD5

                              0d0878433121113e50cebb4f0652cce1

                              SHA1

                              41168947cc12948f03d899e562feef407eec55cf

                              SHA256

                              69f61c409b5aed758c5790a1dce0908ca234b3f056d9155b6f954a43fea9546d

                              SHA512

                              14b6ad18592780af1cbfc0309f5fa263fff1ff9dd332e74d317960f7b84ffc16dabb91bbf8146b031615b90c0eb17f3c7ab08b229ae2c32ad036905bcfaf77a7

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

                              Filesize

                              1KB

                              MD5

                              51363dd5d50f61c27197812bca969ef9

                              SHA1

                              228aacc26687fadaebf7a0ddeb62afb097f5582e

                              SHA256

                              cbff097b86f0433fb9de4cd76fe04431a7c99a3e6872239d9cb1da500f90bd91

                              SHA512

                              fc36fbde4a407864953443badd75db72a7e7d4c926edb3fe49dedd8ca36d82399649b7a9a6b90741b8983f2f1c780056fbdd8e99d3dce7c5e9a430d566b334f6

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

                              Filesize

                              707B

                              MD5

                              5a6117db2e7348e45d0b4ab7d72b7878

                              SHA1

                              897688aa1edf57662460ebba8ac5d531c3278553

                              SHA256

                              5df898b9346d6045d49f23973f0f029589fd0c673885a3f33dfcead74043ecd1

                              SHA512

                              a76b96c72f1da224e579ea1ac3c3183e8bdaba121e04ef4c3d7fc28da878a8f36c2848c20ff2d38ceb09c0f618647ce4387cd4513e8ca4cf1b90d6e1746e0ebd

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

                              Filesize

                              6KB

                              MD5

                              126d4e1322e94dc0a9ff8ed9b1494b11

                              SHA1

                              e4468c486ad04da2eb55b9deb0238fc38e256685

                              SHA256

                              f556a8dafd926f07fa502406fddf8a038637a1b50512ebc33169c536ece7bd26

                              SHA512

                              c88e0791ea0e996dd59d66acf360966b03994804d01cde0911d913b772db31a51cf8628d8d5ff1febd0514763aa0cdb8e80c5015acb34de93177e726ef70b1c5

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

                              Filesize

                              87KB

                              MD5

                              0d4ea7518214052ec22967d946ab7f97

                              SHA1

                              9c405d15f8f0f23c9aeda6b0a7a9936f49e5c1e7

                              SHA256

                              ea634b6458918e350ecd3a5057eebee9a2d1a6aa6f0d17ddaa32dd3662d85232

                              SHA512

                              88658ca6a766407e8d56e72dbc62b927ed70716815d92b28009de6eedb50cc983004dbd69d8da8a421bc87061640476acd0c90e638eb550bebb3258ba15d11ef

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd