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/nointernet.html

  • Size

    1KB

  • MD5

    e1daeb6da231e91f01be9a4b36ed3613

  • SHA1

    817628e3ff8db5c3a3fe24b5b322e92d0f249e55

  • SHA256

    586d9bc2e993b21c23693756f37af04981f94581700dfa89a4053d6436f54e44

  • SHA512

    c7145682615345ceca8040c249eae18f53c3c343577274c15cdb73ea261442f5b64fb15d2e4a2aab89002b0b0b3c4daf76fa80ce3d95c0a6e726b22869e311fd

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\vivitar\startup\data\en\nointernet.html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:2448
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ff887b89758,0x7ff887b89768,0x7ff887b89778
      2⤵
        PID:1404
      • 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=1784,i,1197077251453180197,1130084818759060287,131072 /prefetch:2
        2⤵
          PID:2456
        • 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=1752 --field-trial-handle=1784,i,1197077251453180197,1130084818759060287,131072 /prefetch:8
          2⤵
            PID:1476
          • 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=2112 --field-trial-handle=1784,i,1197077251453180197,1130084818759060287,131072 /prefetch:8
            2⤵
              PID:592
            • 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=3008 --field-trial-handle=1784,i,1197077251453180197,1130084818759060287,131072 /prefetch:1
              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 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3032 --field-trial-handle=1784,i,1197077251453180197,1130084818759060287,131072 /prefetch:1
                2⤵
                  PID:1700
                • 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=3688 --field-trial-handle=1784,i,1197077251453180197,1130084818759060287,131072 /prefetch:8
                  2⤵
                    PID:648
                  • 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=4240 --field-trial-handle=1784,i,1197077251453180197,1130084818759060287,131072 /prefetch:8
                    2⤵
                      PID:5084
                    • 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=920 --field-trial-handle=1784,i,1197077251453180197,1130084818759060287,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2724
                  • 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:3684

                    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

                      5495e6336b3b3f8c77c780530dcab79c

                      SHA1

                      ab07d54dfa9b34878ded86d897ede9a8157e8793

                      SHA256

                      6b80c259fcbd266bfd2cde67f99c5cf0dd1be83d99be67381baa84f22d440411

                      SHA512

                      3e2f86fbf9634d2e616822b0cb297655e8cf2d5d15388cb652fc7f49648849d227f00d37f453e3b45fa474105df99d3b187c8bf61e2810a0d0cb2f0d558690e1

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

                      Filesize

                      5KB

                      MD5

                      9b2ae6d2a4d25e9ad1c14dbc63eb7706

                      SHA1

                      f438a8d98d966208bc0cf78b21986e6e1b87e653

                      SHA256

                      5eefb860d57803b513a7a899b0f5849926ab5c71d417db2521162a26f2b746b0

                      SHA512

                      9000302fdc0f4e06841d6e219ab75be01db9dc3129091492f802cc5f036d14db07f9ed77a83a957aa9bed67117f5aaf53dfa020425098895868cdc4994a92974

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

                      Filesize

                      5KB

                      MD5

                      013a22463213e1d691f745fbd708e587

                      SHA1

                      613164342cee0eb78e7e50912afd563891ff6855

                      SHA256

                      055c00f8fa2c268c4883039b47abe7c4a9896a4fa946f3e50676a2fcb29c5692

                      SHA512

                      a5d9be29925ae63a374fc7a62e4ec35e890384fcd979c23b726b676ec5f56c490db4a01e820680983ef634eabcfee3a3ff0446b2905ebf2fe0586ac92f7d9f05

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

                      Filesize

                      136KB

                      MD5

                      4e2ee39f1c7e42b9ed66aa45479fa1c1

                      SHA1

                      0080e0a406083d13a90d27b04c839daada1b73f6

                      SHA256

                      d363b28f162957dff9ef6f651c3d9dccc9a52cb2c57bc1fc5e8194f72875e58c

                      SHA512

                      6bc8b610af1038916412d5a32880201057c85bc154f1d0d1d869ae8972f3258bb53e30e7888b7c063a9135183a87209b54dc7332608637b0c4ba67ae354e76ac

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd