Resubmissions

20-11-2023 07:53

231120-jq18daee54 1

20-11-2023 07:44

231120-jk11esee25 1

20-11-2023 07:39

231120-jg2sjsed97 1

Analysis

  • max time kernel
    299s
  • max time network
    298s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2023 07:53

General

  • Target

    https://youengage.me/p/655498a68e2ad5010008a492

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 7 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://youengage.me/p/655498a68e2ad5010008a492
    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:3964
    • 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,0x100,0x104,0xd8,0x108,0x7ffb11979758,0x7ffb11979768,0x7ffb11979778
      2⤵
        PID:4804
      • 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=1676 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:2
        2⤵
          PID:3544
        • 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=2148 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:8
          2⤵
            PID:2128
          • 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=2260 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:8
            2⤵
              PID:1080
            • 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=2988 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:1
              2⤵
                PID:468
              • 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=2996 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:1
                2⤵
                  PID:5012
                • 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=4800 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:1
                  2⤵
                    PID:1488
                  • 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=5180 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:8
                    2⤵
                      PID:740
                    • 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=5176 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:8
                      2⤵
                        PID:4872
                      • 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=5184 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:1
                        2⤵
                          PID:1428
                        • 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=5556 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:1
                          2⤵
                            PID:3380
                          • 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=5596 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:1
                            2⤵
                              PID:3912
                            • 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=5700 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:1
                              2⤵
                                PID:4588
                              • 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=5512 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:8
                                2⤵
                                  PID:1616
                                • 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=1688 --field-trial-handle=1872,i,4050071751653499435,13641557702075538299,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:5728
                              • 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:2088

                                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

                                  240B

                                  MD5

                                  130206019b0596dd8106571757345a1e

                                  SHA1

                                  4c9de987606bd99e7c1f26ef340f23c1e322e774

                                  SHA256

                                  e51741c7aa1a7e344d939d652c819158b27b6e4c5ed3177c25d931af0ef5f798

                                  SHA512

                                  a464e56d6cc334f11e512955909b9f28735bd5918837c13f8ec1be56c2bfd6519010154f8003bb1a38eb4def6ae1436ca65c6daf2c7b4e8b5a16a089f7c725c7

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

                                  Filesize

                                  408B

                                  MD5

                                  b1337f232e76af9e4ca8dd1db7ec4afc

                                  SHA1

                                  da7692d26f4008fc9b101162fbd1d412d04e499e

                                  SHA256

                                  108ef6572c6243284aba75fb877bf7645f5028888fb9db7d7f5ec06ed0d49047

                                  SHA512

                                  cb9c04cd66613cff5af12aa1d0b37b12668bc10be548987fe3289cdf3bf318cf4b6f38d3e78e5ecc8168ad71c7ebf9e7e452f6ac35dfe33908890cfa5a56f844

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

                                  Filesize

                                  4KB

                                  MD5

                                  6c08687665ee7f38bcb750cc3bd7209e

                                  SHA1

                                  71e4fbe238a369e8bbdd3bb6dde8f574304c08a4

                                  SHA256

                                  af8f267c9af1ac19988d8ec50b2fe329314cce2cf70787860e8aeb95d68f4529

                                  SHA512

                                  0dbd884fea2238a80d8d55126ae9b8a75ae12a72fbf5576a81932f9755054d7cfbfdb4d02514ccc7b2fbbc8231d496bf780571c66a82fa1730f38d5472290adb

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

                                  Filesize

                                  1KB

                                  MD5

                                  2923759d11ee8fef1c917f8c09d3d18e

                                  SHA1

                                  da56476fb7e365abbe591815564f959fbf9e072c

                                  SHA256

                                  544a5f604e85e4431b99e2a1d16ff1a0d575aeb47a9ca6cf0b83f7fbc50e1915

                                  SHA512

                                  73471cb3dd82c447e50f96a5bf2f6947fd293bbf37855bdf87f0f6f7a59eb1594f9779f351116aa46fe672c429a8959a9c95afee9033cf52d75ae38f115d528d

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

                                  Filesize

                                  1KB

                                  MD5

                                  52b485f21e6afc70ea3667c1ed4d498f

                                  SHA1

                                  673df3287774a37487134221df4bdc0fe1804acf

                                  SHA256

                                  ecd508ae354a416e8cc7a5b322a4036c641776912b23904dcb76d1f42cd033b5

                                  SHA512

                                  5c310d68156b079fe6c9ec52bcf25a70125f0ea6ef2a21a9322e06018a5b2998b6b4464352b949ca287013376d79ac04f5c3672304255ccc08327d889d2cc35a

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

                                  Filesize

                                  6KB

                                  MD5

                                  17be007a9c2a13b3ca1482a0a8fe86ad

                                  SHA1

                                  ad0b303bee8577e9bf71a9c7e0844d6dfe234e16

                                  SHA256

                                  76e519784c392638d9cc94106e1671def23351af731ceb5b256d2cf5d68202f8

                                  SHA512

                                  a0979df98c855d57ede468e405353da20ab0ff8ef4d32abc47b83018a64ab82f53e9c0b75d4bf64e28044c8ec1a13f74833eabca06ac7f12bf60959db501becb

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

                                  Filesize

                                  6KB

                                  MD5

                                  e0a81027c4e3abfaa73279d5c9086363

                                  SHA1

                                  2c85c7f47da3e252714e781bf63e5615691e6c4a

                                  SHA256

                                  5c8850e700868a666c49bcfbe82819b87ce402dc960c73f9c0a06dab1d4ac794

                                  SHA512

                                  187435576ab84d80e3818173a2090bda182be9632c8eda8aee949b95b75489410871070a1563cfc7bf8445372898cc4fc9718f4c8edb58a11f51e6fb87b55e4f

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

                                  Filesize

                                  214KB

                                  MD5

                                  e10e6ae7a0a569d32f0670db26c7b02e

                                  SHA1

                                  8a34dbba103e34169c4fd798c49e9adf5d4403c3

                                  SHA256

                                  809692e6a152578eb2afe20d6a69305796f23df0476905b784b78c6901a448cb

                                  SHA512

                                  fa0a022dbddb9cfcd5d95514e37bb265fe946abb3f3876b6c85b77c58c89b696d68fbff515b8597a88cc8bfaa222e7c86fad7a5d5be07b019b1f9acca08004ee

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

                                  Filesize

                                  214KB

                                  MD5

                                  8e0836d46ba2408bf91cc5896333e564

                                  SHA1

                                  36808253e5aa609729df77bb71758da57c7444c7

                                  SHA256

                                  a583c2eff4d88f7aebf8b1d4506cd8b926ef59cb2a9129dc2e65fc1b19152549

                                  SHA512

                                  3a8bbe477ca90885e698e7a2f1652fbc959f233f44012ce483a480029f08a7c8965d080330fe2543447635190e76739bbd3b2cf5c8e1c7bf7ace67d70796199b

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

                                  Filesize

                                  104KB

                                  MD5

                                  9f8fb108176fc655eaf89864a0069a92

                                  SHA1

                                  c72caf4540a97a68ec05aa04922b43b88389b6ab

                                  SHA256

                                  b09e5a0972f71e0ddd28bf84bbe1828fe5b128c2629e251bb4f163696410e929

                                  SHA512

                                  68e70bfe0742bfede7f49e1d3dbca626ffe5086c0bb2453df3b143248382716f8db530ddf2aa28c37fd41ceb7ac07ab58dc63e9868e33bfdedcaafeac4016fad

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe5821ac.TMP

                                  Filesize

                                  101KB

                                  MD5

                                  cb24aeb05ad1d4bcb561df29ab6c2bdc

                                  SHA1

                                  68ffc665f0329f19dc341893a589975eea2b4f96

                                  SHA256

                                  ec187750c3e90a44fcaf9381ca74b7f95b50c5c8752fe9b7b3d8a870a2fc77b0

                                  SHA512

                                  ffd361fa0cbb7d045af850c1498bdd607a448eebdb6de6778333784f8816962c3dd8385f19e8fba838ae95f87361925a262404b6301df0880ea49aeadf29a1e9

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd