Analysis

  • max time kernel
    15s
  • max time network
    22s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23-08-2024 17:06

General

  • Target

    https://drive.google.com/file/d/1h_bVyodVtvulR5aq1vtYr1WcOpNZfprz/view

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1h_bVyodVtvulR5aq1vtYr1WcOpNZfprz/view
    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:3816
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ffac85d9758,0x7ffac85d9768,0x7ffac85d9778
      2⤵
        PID:2200
      • 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=1540 --field-trial-handle=1920,i,273307662165582498,12264614963346584156,131072 /prefetch:2
        2⤵
          PID:4996
        • 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=1800 --field-trial-handle=1920,i,273307662165582498,12264614963346584156,131072 /prefetch:8
          2⤵
            PID:3440
          • 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=1960 --field-trial-handle=1920,i,273307662165582498,12264614963346584156,131072 /prefetch:8
            2⤵
              PID:1336
            • 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=2908 --field-trial-handle=1920,i,273307662165582498,12264614963346584156,131072 /prefetch:1
              2⤵
                PID:4888
              • 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=2936 --field-trial-handle=1920,i,273307662165582498,12264614963346584156,131072 /prefetch:1
                2⤵
                  PID:4780
                • 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=7 --mojo-platform-channel-handle=4708 --field-trial-handle=1920,i,273307662165582498,12264614963346584156,131072 /prefetch:1
                  2⤵
                    PID:4564
                  • 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=4364 --field-trial-handle=1920,i,273307662165582498,12264614963346584156,131072 /prefetch:8
                    2⤵
                      PID:1500
                    • 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=5084 --field-trial-handle=1920,i,273307662165582498,12264614963346584156,131072 /prefetch:8
                      2⤵
                        PID:1520
                    • 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:4460

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        1KB

                        MD5

                        cf181ac8dd3e3a084147e926b458a88d

                        SHA1

                        d2284613640639e1a506f48c81946802bdc31b05

                        SHA256

                        c63a571954b48c84c1eb6bb937f13441354ec14002f34d1943cdd86f7187af9c

                        SHA512

                        d1f6467e887a235b072389eba90d1d28bc74cfdf826e9f90a32999f53d02150a6b66fdba6360b4f8bc9a8d1035383244743bc2515321371fad32391c0c1ecf60

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

                        Filesize

                        5KB

                        MD5

                        e3251444136050493e51b6116a1eb133

                        SHA1

                        4a72e22c89083e50f5285d778a8bb7b988b1598e

                        SHA256

                        56146ff97ec9e77bb4af810b013dd899cc57f97cf74f77db63dd9782c2aaece7

                        SHA512

                        2b04f60fdc845ab9106fda453ea94df783be8510d48ba61f3a105659e7bca7f984c8e06845d6241658389b9ebb58d1f9b25eb4dc7078ba953ca4e588107949a5

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

                        Filesize

                        150KB

                        MD5

                        fdb5e5feeec2bf23ccf3cba2163575ae

                        SHA1

                        71ebb34de5d0a5ffc56285b139a09feff582398e

                        SHA256

                        7695d2b634092516e831ee53b4125a7d6607de3f65dd38898c71a1625b31b596

                        SHA512

                        db820d8000146036cb6e4c9019afbcd6e7a2dfccebaa37bac41b58fc8771fbfa909e8a600261ca722c35a07062e45f27ba89a46fa672a0c69110d2fb1cc86cfc

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

                        Filesize

                        150KB

                        MD5

                        043fab03cb5de443a974daaa46a8b72b

                        SHA1

                        7e1f1113a8b981e5f893e4aafee86da92dff4b43

                        SHA256

                        588dff9f26c575549cea4d275ad3f95d732a5bcb0a45034e6e4de9c99954a7c1

                        SHA512

                        c90ec07962e902b84c3734484fbca909bf2105cf7190725e6f2fe9242bb83b30469f8af0b3a0376ebaedba537081ed9930af2ae53674110d2f32f3c5546743dd

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd