Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30/04/2024, 01:05

General

  • Target

    vivitar/startup/data/nl/tutorial_Macintosh.html

  • Size

    1KB

  • MD5

    fda84f3bd24f4f6e0f88082583e7f7ff

  • SHA1

    64cbd502fc6fbb4c9920c10b02f35bbc54fd48e3

  • SHA256

    d922d1df9d5c1f5b0cb70c9ebf31b78799c88050c7a5cee5029c3b89e63e6d23

  • SHA512

    7403dcf07c9de0101dd0c1cb5d02fc53db76ab296a487e2401d338dd63ca0367ece65a4ff31a95ee4e397c8a1eacaa1d250213b3ff1743bf431ce8569657197e

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\vivitar\startup\data\nl\tutorial_Macintosh.html
    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:4704
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffb27329758,0x7ffb27329768,0x7ffb27329778
      2⤵
        PID:2344
      • 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=1520 --field-trial-handle=1764,i,7772197780997293618,251585777733699860,131072 /prefetch:2
        2⤵
          PID:1836
        • 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=2008 --field-trial-handle=1764,i,7772197780997293618,251585777733699860,131072 /prefetch:8
          2⤵
            PID:2884
          • 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=2056 --field-trial-handle=1764,i,7772197780997293618,251585777733699860,131072 /prefetch:8
            2⤵
              PID:596
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2860 --field-trial-handle=1764,i,7772197780997293618,251585777733699860,131072 /prefetch:1
              2⤵
                PID:220
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2868 --field-trial-handle=1764,i,7772197780997293618,251585777733699860,131072 /prefetch:1
                2⤵
                  PID:236
                • 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=4200 --field-trial-handle=1764,i,7772197780997293618,251585777733699860,131072 /prefetch:8
                  2⤵
                    PID:4336
                  • 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=4324 --field-trial-handle=1764,i,7772197780997293618,251585777733699860,131072 /prefetch:8
                    2⤵
                      PID:4856
                    • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3160 --field-trial-handle=1764,i,7772197780997293618,251585777733699860,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4836
                  • 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:3052

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      5KB

                      MD5

                      9af46f5e025e4a5092d245e44a6619e7

                      SHA1

                      7ab37feeca44195b34e752177555a0756ae8433c

                      SHA256

                      dd09852dea9d449a59c59b48763a0c862ef8e198fe8b90fdd8b721ec6bc6dc37

                      SHA512

                      f41c8da56a3d488add17dc04c3b41006b4709985f19241339c7bb5b6a7e4e06bfcaba80bd33bae0c8495c4f2ef1ff4ef6457009b50f48f2d5ca3eef9c879596c

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

                      Filesize

                      5KB

                      MD5

                      366dbf808193ba85cc873411c2382100

                      SHA1

                      84cd333cc2748c3bebe3088c1361f0d38fa2874a

                      SHA256

                      e0174f9733c714fcead6458c22231fd5368243ed88135011d11fefc45355c4b5

                      SHA512

                      38a597414ec8f224c9d259a826c30176a55b6e11c9b5b940e6529e5e49b7b92eaeabd7911907205a81a4d9e0e5ce5423027b2aac8c23778bc7b29ec482d947ca

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

                      Filesize

                      5KB

                      MD5

                      77c0d4186392cdbf8cb6293e60006798

                      SHA1

                      d2f633f16124de63471f2a9c3a46966655270755

                      SHA256

                      fa0236a41e4ed303b65b69a9665648f3798150e01071fc226bc3cb2cc62d1f24

                      SHA512

                      f60e793c6da3998563c67699c7e66553621f5eea8110c118132a4a4c95eaf5105faf811e98856c23cef001659e83a2db582ae862d058df0c3bf0bcf280e6202b

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

                      Filesize

                      136KB

                      MD5

                      05ab358a5154b0f535acdd368f4ffb60

                      SHA1

                      8f61d7013468b2e76b8ffe08abfc5413f2330210

                      SHA256

                      29187ca14e8bbec514870a428823229cd073bedc4b690a443136358312ada068

                      SHA512

                      c32ac30c2b440630182dcfe558bce4622557aa77fe37868e1bf5eee3da2150ec6e09d9c4ab2ec27b9ac82772dd031bacb0085c5ceeb1cacd2828dd7f550ab6b9

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd