Analysis

  • max time kernel
    1199s
  • max time network
    1171s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    22-04-2024 20:18

General

  • Target

    sample.html

  • Size

    146B

  • MD5

    9fe3cb2b7313dc79bb477bc8fde184a7

  • SHA1

    4d7b3cb41e90618358d0ee066c45c76227a13747

  • SHA256

    32f2fa940d4b4fe19aca1e53a24e5aac29c57b7c5ee78588325b87f1b649c864

  • SHA512

    c54ad4f5292784e50b4830a8210b0d4d4ee08b803f4975c9859e637d483b3af38cb0436ac501dea0c73867b1a2c41b39ef2c27dc3fb20f3f27519b719ea743db

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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\sample.html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:4920
    • 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=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc0cdcab58,0x7ffc0cdcab68,0x7ffc0cdcab78
      2⤵
        PID:628
      • 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=1572 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:2
        2⤵
          PID:4692
        • 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=2080 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:8
          2⤵
            PID:2240
          • 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=service --mojo-platform-channel-handle=2152 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:8
            2⤵
              PID:3456
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3000 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:1
              2⤵
                PID:440
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3008 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:1
                2⤵
                  PID:1568
                • 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=4284 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:8
                  2⤵
                    PID:3748
                  • 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=4456 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:8
                    2⤵
                      PID:772
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4668 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:1
                      2⤵
                        PID:3192
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4492 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:1
                        2⤵
                          PID:4648
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3344 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:1
                          2⤵
                            PID:4368
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=2328 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:1
                            2⤵
                              PID:3548
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2232 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:1
                              2⤵
                                PID:4152
                              • 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1608 --field-trial-handle=1748,i,14261021630914886326,107301006233713067,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5084
                            • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                              "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                              1⤵
                                PID:1652

                              Network

                              MITRE ATT&CK Matrix ATT&CK v13

                              Discovery

                              Query Registry

                              1
                              T1012

                              System Information Discovery

                              1
                              T1082

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                Filesize

                                768B

                                MD5

                                fe9941db8911c9fff8a4d5e7cf64405f

                                SHA1

                                fa393ff73b28dff76f279e66d8ce8cb79b8dd0d5

                                SHA256

                                03b48809d1b1fddc67439e9e3a14f4b812ccdd8205e3d957320ae38feae48260

                                SHA512

                                3ac03492770ff2706986bfc9a248cae0b40419744c30edacaaad183bb11a8f55cf75750c82a10f176fe0ed7e5f4442e4e19997a8fa426621d77a9f3a0d7fb8d3

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

                                1KB

                                MD5

                                01b590c9564b914394903ae6b4e433ae

                                SHA1

                                4360ae6fc2828235c1d5fd5f80d00f273f9a795c

                                SHA256

                                7dc75f361a3c201c05db6868a993d11424ce86bd126c617d291a8000875f8025

                                SHA512

                                47c8c173bb1184c5ee3ccdcb16dcf7914b8d5eecb85aeba7bd36d3925f4b7e458ad514b58e6f227ece1b0d2884c3e1f008145eab22ae567f4923d647f94a5914

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

                                3KB

                                MD5

                                d3b102c9700d8b4c5321bbeb64d0df29

                                SHA1

                                1feadcfbceae861b17389a23c98409e8c9595d87

                                SHA256

                                0aa766927a7c6e5fd82336d7348aeabc5e7393e414f21d930151fd973d017e8b

                                SHA512

                                0c61359e216148d529aa0247fb36f2bb9348508825a1b03fecca5f93b6650055d6e28bb12a1637285453724b5ce17ebd5fce6c2f7326cedafcca9ad590acccfd

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                Filesize

                                2B

                                MD5

                                d751713988987e9331980363e24189ce

                                SHA1

                                97d170e1550eee4afc0af065b78cda302a97674c

                                SHA256

                                4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                SHA512

                                b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                Filesize

                                1KB

                                MD5

                                deff2ac75657cd1fb277515127958763

                                SHA1

                                c44f8643cfe4d2301930fdbee6a84a73f2ee8de5

                                SHA256

                                2d9e09c437f69a9e939a8a6bc151d16efcd8d7cace4aa542704518c1b54f5ae8

                                SHA512

                                82f825f489d06ffe0080b1ed657e9f5d2443cf562b0ffe02b3e6d8f9aab30ad1f5ec3eb1462365c9ca6ff4cdbc6b9fa59516f3504729275a7d4c5c30c77a7671

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

                                6KB

                                MD5

                                c8fa6bffca11679a551f73b43ced272c

                                SHA1

                                26165626aa21e4d95588afe8285880f608bbe946

                                SHA256

                                d38616f75fd5f3503d58e80ddd8b491431f08c634892a0e8f1b7691b089b8d2e

                                SHA512

                                d87a4675e339ea05158676af8c0773a75444d5b740d0cb2bb3e083d539f711998cfb5ec28d21203c45f5c5bf6af19160950afc0c094ac538235493f5bd48750a

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

                                7KB

                                MD5

                                fd9cbdea84175303393cd83019088dea

                                SHA1

                                dab7cd64feccba9c81a8492c64ffa041902c8f03

                                SHA256

                                046cfa8d838613132b307e52d83f45d7346b56a96eeaa1d3098509b9412956c8

                                SHA512

                                3908d70b39dabaddececf8a013b239e8e7692976a3ba6e089dd4b6c0f124ced80213ffbb5795d598086f01eec793d07c6fc66919869b3683a2167797ec6f0d16

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

                                127KB

                                MD5

                                9b5738eca824dc58cb426c8ddaa85b86

                                SHA1

                                e0c4d9d93885b0a9e2c245a33e6d76b0ec7846be

                                SHA256

                                2ab5707ca0f404d4044712c22e889906511b4983be8032e491042a6e67451fee

                                SHA512

                                5353996bc841198bcbdce953126e81cfe6486e967df14da7ce347004444218fec2341ca8203a4d2c9a9b5bfe05ed9ddb9747170d82c6e5bbc18b1522540e6fb5

                              • \??\pipe\crashpad_4920_QDLNMDHKDGDBMJVB
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e