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/en/loading.html

  • Size

    770B

  • MD5

    9fff699f7c784f260ab65010e18a371c

  • SHA1

    5d6982ea9664d83d650c55e26501ff1d32790848

  • SHA256

    09a14a06756668f764d2c273f84844f032d3f2f43fce73f76c470489cbe287b0

  • SHA512

    d7e84c874f83e624d21d6b6c65ff3688ed6672d04387b0fa68efeeb5d82fecb298c07089e14d50f234c8c329d559fb3f5efad2bbb5f8b91ae7a0d833d13a656f

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\vivitar\startup\data\en\loading.html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:2872
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ffc13179758,0x7ffc13179768,0x7ffc13179778
      2⤵
        PID:1504
      • 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=1528 --field-trial-handle=1736,i,421793398507643214,10458527917198575163,131072 /prefetch:2
        2⤵
          PID:2332
        • 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=1892 --field-trial-handle=1736,i,421793398507643214,10458527917198575163,131072 /prefetch:8
          2⤵
            PID:1804
          • 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=2072 --field-trial-handle=1736,i,421793398507643214,10458527917198575163,131072 /prefetch:8
            2⤵
              PID:808
            • 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=2892 --field-trial-handle=1736,i,421793398507643214,10458527917198575163,131072 /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 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2900 --field-trial-handle=1736,i,421793398507643214,10458527917198575163,131072 /prefetch:1
                2⤵
                  PID:364
                • 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=4204 --field-trial-handle=1736,i,421793398507643214,10458527917198575163,131072 /prefetch:8
                  2⤵
                    PID:1896
                  • 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=4304 --field-trial-handle=1736,i,421793398507643214,10458527917198575163,131072 /prefetch:8
                    2⤵
                      PID:4624
                    • 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=2384 --field-trial-handle=1736,i,421793398507643214,10458527917198575163,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2220
                  • 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:1088

                    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

                      28ff9bd4ddcbcce01f1784af7ee94118

                      SHA1

                      e11af30aa37dd10d482fb93712f34364676de6f1

                      SHA256

                      866a753001766e945fb9ba3da3effbb6ba1f495d1953ad6b9f5b4b2c9842f618

                      SHA512

                      c3dcdcc00664937b6f58c55c7b94ac0881b90531b9031d46827629edeeab1b1d1e96fbc0f1576dbc638bd9a491d8c3897ca53de8b85e960134ac1f228a3831de

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

                      Filesize

                      5KB

                      MD5

                      ad40c5cddbe7f16ad2e00474f99ae1a8

                      SHA1

                      50b2d9b3a5631af8cbf0449d79b76450a60d2002

                      SHA256

                      54ebf5290fd6392194f19f6b8ed6f796f0ae30468ca96fa471c01143ac49dd5b

                      SHA512

                      b7e217783d4984eb6b0f05f60bd51ca50aa784f9d2524b656542e78919112ccac4eb585ebfdb77e8b22895eeaf5dd95b22435a57526fbc39d0fadbeeb768c0c8

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

                      Filesize

                      5KB

                      MD5

                      9d6ceaa9144c063aca41964a87b0134c

                      SHA1

                      69fc30f54829b86475c4e33a0df105df5b71d5f7

                      SHA256

                      66f82ea5845fd9f6eac0c620e722c0d1298ee16a7ef3a2117628c8a73b24639b

                      SHA512

                      08d64c27595ac5ef86b8486148e00c8e6498fa744a1934d1721d8428e7054ca4de1a41034b5c30d79f1df331acf14cb843e2b69bca05bad7f30d713a3323d065

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

                      Filesize

                      136KB

                      MD5

                      46a94261fadb5923127b2964f90b8f89

                      SHA1

                      1dcfe6b46c1392783b8c4ef9adcad165b0de50cc

                      SHA256

                      338342d9aa66fd901d5a5c5b05412ea8f83b02c670da22cf4e7c9787884e8591

                      SHA512

                      69c0611f72a0a724ebdf45e6fb11a1ff314f3572c8e86107312825c6f11bf2fac992d0c79fe0f8813f1e316b7e2c89985bfa67c01dbebe70312bcf2b5fbf0d65

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd