Analysis

  • max time kernel
    1799s
  • max time network
    1689s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2023, 14:07

General

  • Target

    sample.html

  • Size

    17KB

  • MD5

    ff68af7bb28e9d8097eac2f9d27fe6dc

  • SHA1

    344ae60cb4d13dc2179cfbb1e225ca71ee356952

  • SHA256

    31dfcb2ffef4a68ea15f0be3cc45a9aad3a00beb3f060e6e1fb873e37071247a

  • SHA512

    3b9351f57daf2b4e13bab301e71d77a9b74235327ca0aea653963441f2ecc5a7842e7e7bfd8616182ea36e8ebe4840ed73aa902aeadb23e06704ff07d609a5ff

  • SSDEEP

    384:rJyT/5FADpmRgVoOs41LclKjGFy2U8Hhhb3tX7Dy2sVa8BJCBXQL:rchFAfVoOs4xcISFRBhbdLKjJQQL

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\sample.html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:3280
    • 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,0x100,0x104,0xd8,0x108,0x7ff854679758,0x7ff854679768,0x7ff854679778
      2⤵
        PID:952
      • 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=2124 --field-trial-handle=1804,i,5769598686621776430,13226431002697309792,131072 /prefetch:8
        2⤵
          PID:1720
        • 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=1648 --field-trial-handle=1804,i,5769598686621776430,13226431002697309792,131072 /prefetch:2
          2⤵
            PID:1980
          • 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=2228 --field-trial-handle=1804,i,5769598686621776430,13226431002697309792,131072 /prefetch:8
            2⤵
              PID:2424
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2940 --field-trial-handle=1804,i,5769598686621776430,13226431002697309792,131072 /prefetch:1
              2⤵
                PID:536
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2948 --field-trial-handle=1804,i,5769598686621776430,13226431002697309792,131072 /prefetch:1
                2⤵
                  PID:1856
                • 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=4820 --field-trial-handle=1804,i,5769598686621776430,13226431002697309792,131072 /prefetch:8
                  2⤵
                    PID:1956
                  • 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=4956 --field-trial-handle=1804,i,5769598686621776430,13226431002697309792,131072 /prefetch:8
                    2⤵
                      PID:2544
                    • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=888 --field-trial-handle=1804,i,5769598686621776430,13226431002697309792,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3944
                  • 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:3860

                    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

                      1bf9f0c729ef14fe64510b386ccb2cea

                      SHA1

                      f5979245ca150cbbe015e8672fa2f148821c83e3

                      SHA256

                      c5361a28818266c9cecdab4711bafd2f8fa17900dbd1a8b7f71497dd8db66adb

                      SHA512

                      40edb5322bea2aa5c566c0ff31b4b82e450f00aeaa6d9d2622f6be8cc4325184ff118bc8163caa721a047d70bec3e588855e7835b8cfc537fd116ce6d7ecdfca

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

                      Filesize

                      6KB

                      MD5

                      5087eb902bb0e21e23510336852e1f95

                      SHA1

                      b233d0d3052c78fcf466df7abfd88b53c8644b71

                      SHA256

                      9ba88c54d084d0cd8c76d0b0b43cb279bacff92241e80182ac350f2652f668fc

                      SHA512

                      4dc6204d8b51b6533c796445e2f42ffd47ed170b2ac1b26218cd353048ba90780fef2b4d0ef85ba0a16840a922255c6627e2c5024e93c11500ece477890af4c2

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

                      Filesize

                      6KB

                      MD5

                      b0efe19508c4e94c8e7637646d6423b0

                      SHA1

                      4f73ff2089d4650f889fbe4674906d6132b0dd96

                      SHA256

                      05bca1e62e3a7b9b4dd880e26d41987f75187dcb69e48d71b18ad6db5882b7cd

                      SHA512

                      8401615c8d845533569b170fe4216da16c145dda9f5d59f25bcf303a31e35c64de1d65b4bb523129f5496531b9bb8b1ea83f887d4d781331df489c0ce5291d18

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

                      Filesize

                      87KB

                      MD5

                      ff24c32edca64f415a56403f25e87276

                      SHA1

                      3bf9137f63f574df60aebeac149ee13125dc8279

                      SHA256

                      4543967d1e6edbc51ca3a10299e4d52b97d773477648d53ad2dc3412ffeef091

                      SHA512

                      9445370f7b1e0741c19b8a6cb1a3413903fc01e739cbc8cb86c48621baa6ce3d8a250d2405cfbf18f2c4f1eefa0640811a508546aab3b0ee670f9044541efd19

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd