Analysis

  • max time kernel
    35s
  • max time network
    37s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/05/2023, 02:17

General

  • Target

    https://tiktok.com/

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://tiktok.com/
    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:3100
    • 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,0x100,0x104,0xd8,0x108,0x7ffd94e59758,0x7ffd94e59768,0x7ffd94e59778
      2⤵
        PID:1936
      • 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=1796 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:2
        2⤵
          PID:2848
        • 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=2168 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
          2⤵
            PID:4044
          • 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=2240 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
            2⤵
              PID:100
            • 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=3152 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:1
              2⤵
                PID:4628
              • 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=3148 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:1
                2⤵
                  PID:3564
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4528 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
                  2⤵
                    PID:2144
                  • 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=8 --mojo-platform-channel-handle=5028 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:1
                    2⤵
                      PID:3720
                    • 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=9 --mojo-platform-channel-handle=3452 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:1
                      2⤵
                        PID:3340
                      • 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=5448 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
                        2⤵
                          PID:2996
                        • 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=5612 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
                          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 --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=5684 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:1
                            2⤵
                              PID:668
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5468 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
                              2⤵
                                PID:4740
                              • 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=5848 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
                                2⤵
                                  PID:4900
                                • 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=5464 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
                                  2⤵
                                    PID:4060
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5648 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
                                    2⤵
                                      PID:1864
                                    • 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=5652 --field-trial-handle=1852,i,1722346572117312960,3720852392570485297,131072 /prefetch:8
                                      2⤵
                                        PID:3656
                                    • 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:1052
                                      • C:\Windows\system32\AUDIODG.EXE
                                        C:\Windows\system32\AUDIODG.EXE 0x44c 0x41c
                                        1⤵
                                          PID:1500

                                        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

                                          1024KB

                                          MD5

                                          09f6c141730f6937272e690348f60278

                                          SHA1

                                          727ac9f89e8f8136527760b77e9ce0da30e7a58c

                                          SHA256

                                          3f2555e39933447752b9c59fad360c71661258510a95e5fec1d969d382cf355a

                                          SHA512

                                          1a91558a6ef4f438fc7c967eced181ae7b03924b8e995ca341bdc7ed8bd743810926399338cd82a6b294e94f6c2dda88ff9e114f5392bc4db59896b9644cbefe

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

                                          Filesize

                                          960B

                                          MD5

                                          1b6cad50386fe19c030f1bd557918049

                                          SHA1

                                          3b992952dedd1d5592fd3e708c10d08cc39a95d7

                                          SHA256

                                          b0dba063244cc52e43cb3dc945fb053256e6fbd0c7dfe28cbbce4fa78065d23f

                                          SHA512

                                          ea3b949ce7677657f57f614de13901fa38b0156a88fd7c993e17f945a7836359e99c221552e17daf897b50abee6f05ed9ac11b02a2b9174852ede2c373a8da4e

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

                                          Filesize

                                          538B

                                          MD5

                                          989153eba8301aaaa9c8b14d5a6c5bff

                                          SHA1

                                          69b0f34cc2265fbb87cad6839c20eeb8740b6fdb

                                          SHA256

                                          1fe3fc7df39ea01279b8c173659fb9c8298baea20c3cb0924866d43d480874bf

                                          SHA512

                                          e90e52a0998b10eae75ae9992e5106b73dc173f3cc1df6e85021c9f1dc157698f06460faef97bda2dffe651343fe243e0158872a7d860e639feede6de37fec79

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

                                          Filesize

                                          6KB

                                          MD5

                                          c1e2140e0c77646e660b66213531e33c

                                          SHA1

                                          d3506f06e088ae796d3dc1ccdf96068e880b9044

                                          SHA256

                                          e991af9d6744a3b14b2933e8e70562ca511e1170d6929e61e5ca173c7724ce75

                                          SHA512

                                          2cb73ec9abf5c97c73ace9c6251049eec36eef8d52ad5683535d31cea5db7b9649332ad46d03c5d4fb1183b59815a0485b174196eb44faf70b45a0aa34eee135

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

                                          Filesize

                                          15KB

                                          MD5

                                          b14a12a015c8f36f5f192c129636136d

                                          SHA1

                                          2bde3886daed5b6912250ee1c1dcac3de793c43b

                                          SHA256

                                          ab7f55a6e55318a3e9dce045a73d51fe67009fbec40396665660c46cba7a49a8

                                          SHA512

                                          04af9d59fe4affde5837720eddc56eed8fd70f64c3e148961be9a2f498739f5f256769b6c51e6a8f3761d09411584c5101f14fae05d2015a332e0f7a585bcac4

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

                                          Filesize

                                          151KB

                                          MD5

                                          aaa66872a51b317ce13f6ebfbc311ec3

                                          SHA1

                                          693d6eebd3d62ba24a0bb0f71ba781911b8b8945

                                          SHA256

                                          334d54fd22824f12af4b3f26f5b753c67882977f4f00bb0ef5ddd25d90d2a220

                                          SHA512

                                          00cb621b1988069b72850e70d3ab003404b70e4412ee663d77843549f195f43fef5deb0fead3e1b4e6471b0a11b5dcc83d23253c20de54f72603e98b06e2604f

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

                                          Filesize

                                          2B

                                          MD5

                                          99914b932bd37a50b983c5e7c90ae93b

                                          SHA1

                                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                          SHA256

                                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                          SHA512

                                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                        • C:\Users\Admin\AppData\Local\Temp\scoped_dir3100_1645596748\CRX_INSTALL\_locales\en_CA\messages.json

                                          Filesize

                                          711B

                                          MD5

                                          558659936250e03cc14b60ebf648aa09

                                          SHA1

                                          32f1ce0361bbfdff11e2ffd53d3ae88a8b81a825

                                          SHA256

                                          2445cad863be47bb1c15b57a4960b7b0d01864e63cdfde6395f3b2689dc1444b

                                          SHA512

                                          1632f5a3cd71887774bf3cb8a4d8b787ea6278271657b0f1d113dbe1a7fd42c4daa717cc449f157ce8972037572b882dc946a7dc2c0e549d71982dcdee89f727

                                        • C:\Users\Admin\AppData\Local\Temp\scoped_dir3100_1645596748\CRX_INSTALL\dasherSettingSchema.json

                                          Filesize

                                          854B

                                          MD5

                                          4ec1df2da46182103d2ffc3b92d20ca5

                                          SHA1

                                          fb9d1ba3710cf31a87165317c6edc110e98994ce

                                          SHA256

                                          6c69ce0fe6fab14f1990a320d704fee362c175c00eb6c9224aa6f41108918ca6

                                          SHA512

                                          939d81e6a82b10ff73a35c931052d8d53d42d915e526665079eeb4820df4d70f1c6aebab70b59519a0014a48514833fefd687d5a3ed1b06482223a168292105d

                                        • C:\Users\Admin\AppData\Local\Temp\scoped_dir3100_1645596748\b9cb567a-f801-4ba6-8842-b1a7475d7a7d.tmp

                                          Filesize

                                          88KB

                                          MD5

                                          2cc86b681f2cd1d9f095584fd3153a61

                                          SHA1

                                          2a0ac7262fb88908a453bc125c5c3fc72b8d490e

                                          SHA256

                                          d412fbbeb84e2a6882b2f0267b058f2ceb97f501e440fe3f9f70fac5c2277b9c

                                          SHA512

                                          14ba32c3cd5b1faf100d06f78981deebbbb673299a355b6eaec88e6cb5543725242c850235a541afa8abba4a609bb2ec26e4a0526c6b198016b08d8af868b986