Analysis

  • max time kernel
    4s
  • max time network
    20s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-03-2023 12:37

General

  • Target

    http://bit.ly/VCERemastered

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 25 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://bit.ly/VCERemastered
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2144
    • 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,0x100,0x104,0xd8,0x108,0x7ffb0b6d9758,0x7ffb0b6d9768,0x7ffb0b6d9778
      2⤵
        PID:548
      • 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=1804 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:2
        2⤵
          PID:1336
        • 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=2144 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
          2⤵
            PID:1228
          • 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=2248 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
            2⤵
              PID:1724
            • 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=3088 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:1
              2⤵
                PID:4788
              • 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=3116 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:1
                2⤵
                  PID:2356
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4912 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
                  2⤵
                    PID:4376
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4944 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /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.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
                      2⤵
                        PID:3724
                      • 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=5132 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
                        2⤵
                          PID:4740
                        • 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=5444 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:1
                          2⤵
                            PID:3412
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4892 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
                            2⤵
                              PID:2716
                            • 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=5012 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:1
                              2⤵
                                PID:4304
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5644 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
                                2⤵
                                  PID:1940
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5088 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
                                  2⤵
                                    PID:4676
                                  • 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=5020 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
                                    2⤵
                                      PID:4408
                                    • 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=5424 --field-trial-handle=1812,i,1680410617144627012,4838534494527321716,131072 /prefetch:8
                                      2⤵
                                        PID:4312
                                    • 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:4392

                                      Network

                                      MITRE ATT&CK Enterprise v6

                                      Replay Monitor

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                                      Downloads

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

                                        Filesize

                                        539B

                                        MD5

                                        6910a46cc5b46d9d9471a5eebca05013

                                        SHA1

                                        c8eb93671b311e2e8097b69d529e85bf8db5b918

                                        SHA256

                                        2f7ba30490d959c692f0c3d94e17cafc7d5a1e8f0baead922610f6e98b3efe1e

                                        SHA512

                                        b52766a77be2a0bf5cac1ce9ec5ede85f4382abd0324d328ff39585d4655685e0879a7ddeabb1382ba69081f06d06a8bcc04682b7ed91914cf06cd434cf4b789

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

                                        Filesize

                                        5KB

                                        MD5

                                        80a9c038c9a4b010e8c48b393bcaa64f

                                        SHA1

                                        ce73296702a3ca7ea34487727cd3d04ed3c02140

                                        SHA256

                                        ddefb81557d7476a99fe6a544798e8e2764bb6afd9a4301cdf07333f006b0237

                                        SHA512

                                        b5a27272b83a0a6fbfe9f45d8d904bfaefa7732ddbe7322e2389179ee1717b52169e36b051db49012dbdaeb9444ff4f202242ef1d1df66be437e23e0313faf74

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

                                        Filesize

                                        143KB

                                        MD5

                                        e9adccbc51ca4768ed6927d7ad30bd05

                                        SHA1

                                        2a233679223db911719e3259d3f090833456a0c0

                                        SHA256

                                        15b0a08df92de63206f77cd11cce3596b0d61e1b9a8600885720152d80dd11b7

                                        SHA512

                                        10c3da0dbe5a9070b39961093035d46a8ad443aadb2b821f1be08b3618ff984763a4b53311d8639843dd01b1db17e0f9de48c6ff8020107a113e9572f2f3b385

                                      • 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\Downloads\VCE Setup (x64).exe

                                        Filesize

                                        6.7MB

                                        MD5

                                        d412e3327b84ac68ae46fa630d5d8007

                                        SHA1

                                        08339516a2e5259d7980654a41ca24ee05e1e255

                                        SHA256

                                        7def8eda353da7150e935d8b1a57a2e8cbb6a4f458c1e773e1129c959e9a1f03

                                        SHA512

                                        5aefa4f2b25a8c15aa2d4c9986dbcd7759ce2bf28ec54dfa9f6a1213cf36474ed20fab889cee09f488181d2fe606033a3e78454b30f79ed821cd0afe387dd7c3

                                      • memory/1336-137-0x00007FFB28EA0000-0x00007FFB28EA1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4312-201-0x00007FFB27BD0000-0x00007FFB27BD1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4408-203-0x00007FFB28230000-0x00007FFB28231000-memory.dmp

                                        Filesize

                                        4KB