Analysis

  • max time kernel
    149s
  • max time network
    143s
  • 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/el/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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\vivitar\startup\data\el\tutorial_Macintosh.html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:3104
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ffecc329758,0x7ffecc329768,0x7ffecc329778
      2⤵
        PID:4128
      • 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=1536 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:2
        2⤵
          PID:800
        • 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=1776 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:8
          2⤵
            PID:3824
          • 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=2128 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:8
            2⤵
              PID:948
            • 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=2840 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:1
              2⤵
                PID:2680
              • 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=2860 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:1
                2⤵
                  PID:8
                • 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=4560 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:8
                  2⤵
                    PID:4916
                  • 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=4556 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:8
                    2⤵
                      PID:3592
                    • 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=4676 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:8
                      2⤵
                        PID:4344
                      • 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=4664 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:8
                        2⤵
                          PID:5016
                        • 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=1492 --field-trial-handle=1860,i,10681381069706067360,3098999329123313954,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3736
                      • 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:3880

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

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

                          Filesize

                          1KB

                          MD5

                          b0274da5b77a776eeb1102f227388ec0

                          SHA1

                          e3d40fc19c334412e1de073f85bcd83a15188f4a

                          SHA256

                          e1bf64e116c5b9f85c3279e2e30d7785a116cb21f42f4d907ab0fc34d3b2d92c

                          SHA512

                          2a837e0da682ee117ead39d92f99166b2a4c3236be03d4c2211751f3e7826f0f9400157c0c6bfade6cb2edeafb2d0382eb926a3ed08b760a0def4ca4c4dde504

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

                          Filesize

                          6KB

                          MD5

                          10338d50840a81f5dd23cd6ad866a609

                          SHA1

                          f27c2df452673bcd44eeec482c1bb130d29fda9a

                          SHA256

                          2ad7edcd793ae029372ddb8f84b426271d330306825982789e9363a707250110

                          SHA512

                          4dbed0111f6e17abc7d866d928988dc208d942feb29bfb146252217a7ae8187b4086d5c8a20caecddf259cd72c95450ef1fe3fc9e98d0966d7b6f1276abf2ea9

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

                          Filesize

                          6KB

                          MD5

                          4f710542332f9c9e53e891dc9c73a0f6

                          SHA1

                          1068ea7dd11196c1af3b137bcc227c29e2ba59cc

                          SHA256

                          bcfb163d75b8e79425910ee326090e978128e040669b6a5abbdf285c6b50e16c

                          SHA512

                          c3f4ce79ac3a1cea85651fdcaade3940b35d8ab19a3ce59a9cc3c8d60887c87705fc52bc970cbf2d0cc9159ef0f132c50a4a505b742732aeda4f1dd149647582

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

                          Filesize

                          138KB

                          MD5

                          be741e3df0b0d9f3ead1de0257aa54dc

                          SHA1

                          53c7d1ccf56192223a15c978b4c34c2ff2e52b95

                          SHA256

                          a517bb21eb4df16074d9a5cace75c6e27991eb52d2f92b2fd3b4bf07342cff24

                          SHA512

                          f603ea194d5333b31aec51860885dd4d3b9e1ac938cbfd3137792dcf5803482e4754d4a0b96fe3a85cfe0c36d61b2fa7f2525374d61baa8944939c5fac7a70f6

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

                          Filesize

                          158KB

                          MD5

                          a9478cd5e014bc3fcbba8e017d8290fb

                          SHA1

                          ad98c114c087e7d9c738c72ece12b1c940db572c

                          SHA256

                          f05c36d86f5781cd21e4028c8656202decd340ca2f22b2fdb4390e25471c4f91

                          SHA512

                          a8d01eb04d10d67a3a1dda6014178faab8b7a575208c2dc40b51845987634c703afb455aed0852881cbedbf6aa827faeeda94a7767ebf6edf0fa722b06dbc6fe

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

                          Filesize

                          137KB

                          MD5

                          f9642ca743a10825309d773992d8f73a

                          SHA1

                          59fc80428e0e01f93c0ae0ace5cfed24e2f1703b

                          SHA256

                          dacb1ff52b56cb70a03ca0f3285335c670a82a6c41b202cf9f6ac8422d3f9e4e

                          SHA512

                          a9ebfcbda5304e9f607b03be285a1aba37e27622a9bf736264b98e33f7ef1d0379b593aeabe04a4fbb6f2b5e9d49240dd21ab0e741bf16de496a6bc9521a34d8

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

                          Filesize

                          138KB

                          MD5

                          c3e15ff7875e21e57fdffb53975b35dd

                          SHA1

                          e98c270f364e20c4b6f0205aa7d70266ff654af9

                          SHA256

                          e237af66aeda04578c2a40f2c6b55d8d7f9218a97530eef5441997b6e4395aca

                          SHA512

                          76d6e7c9aac15831f85f0b5e6ba73ef84e4a16a53b0fb919d8676d5caa10aa39648fccbbea53ec6d7cf493878d072b3c456ea9b7d5fc50e9c296a821f1ed9fa6

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd