Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-06-2024 06:49

General

  • Target

    https://oysterkings-my.sharepoint.com/:o:/g/personal/sandra_oysterkings_ca/ElMlrZDVebFNlmYGHEEaGgUBxkxSmxmaf987EqqGyOoP9g?e=5%3aGa9RJC&at=9&xsdata=MDV8MDJ8ZnV0dXJlc3RlcEBtYW51bGlmZS5jYXxmNjcxNDhiYjM4MjM0MjJjMzc4NjA4ZGM4YmIyZTFkNnw1ZDNlMjc3M2UwN2Y0NDMyYTYzMDFhMGY2OGEyOGEwNXwwfDB8NjM4NTM4ODQ3NjM1OTE2MDEyfFVua25vd258VFdGcGJHWnNiM2Q4ZXlKV0lqb2lNQzR3TGpBd01EQWlMQ0pRSWpvaVYybHVNeklpTENKQlRpSTZJazFoYVd3aUxDSlhWQ0k2TW4wPXwwfHx8&sdata=YXZ1aWZod2FyV2xjeXFyUjZtd1RuM1BiaFMwVkZCYUI1SHBnN0Vwb2VaST0%3d

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://oysterkings-my.sharepoint.com/:o:/g/personal/sandra_oysterkings_ca/ElMlrZDVebFNlmYGHEEaGgUBxkxSmxmaf987EqqGyOoP9g?e=5%3aGa9RJC&at=9&xsdata=MDV8MDJ8ZnV0dXJlc3RlcEBtYW51bGlmZS5jYXxmNjcxNDhiYjM4MjM0MjJjMzc4NjA4ZGM4YmIyZTFkNnw1ZDNlMjc3M2UwN2Y0NDMyYTYzMDFhMGY2OGEyOGEwNXwwfDB8NjM4NTM4ODQ3NjM1OTE2MDEyfFVua25vd258VFdGcGJHWnNiM2Q4ZXlKV0lqb2lNQzR3TGpBd01EQWlMQ0pRSWpvaVYybHVNeklpTENKQlRpSTZJazFoYVd3aUxDSlhWQ0k2TW4wPXwwfHx8&sdata=YXZ1aWZod2FyV2xjeXFyUjZtd1RuM1BiaFMwVkZCYUI1SHBnN0Vwb2VaST0%3d
    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:5104
    • 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=0x108,0x10c,0x110,0xd8,0x114,0x7fff1fe3ab58,0x7fff1fe3ab68,0x7fff1fe3ab78
      2⤵
        PID:3524
      • 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=1664 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:2
        2⤵
          PID:3356
        • 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=2148 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:8
          2⤵
            PID:1020
          • 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=2204 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:8
            2⤵
              PID:4704
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:1
              2⤵
                PID:4256
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3020 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:1
                2⤵
                  PID:4524
                • 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=4700 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:8
                  2⤵
                    PID:432
                  • 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=4068 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:8
                    2⤵
                      PID:3980
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5112 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:1
                      2⤵
                        PID:3228
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4100 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:1
                        2⤵
                          PID:4444
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4124 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:1
                          2⤵
                            PID:3168
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=1548 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:1
                            2⤵
                              PID:3120
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=1020 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:1
                              2⤵
                                PID:2404
                              • 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=1620 --field-trial-handle=1904,i,7976329657885638971,7838322457594303448,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2268
                            • 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:3732

                              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\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\Preferences
                                Filesize

                                7KB

                                MD5

                                d8a1ff195349d209652cc704e7f9d593

                                SHA1

                                9a7f8958c299cd88e3660ba7a09b42f81ed4d4c2

                                SHA256

                                6f49c626a7ace87c7c6efc887a2af1025bab7406b3f87371e31e3c622527e897

                                SHA512

                                1838216c5b4561fcf3778fb3e50c725ef2ed791e9f0cd7cf362c807a84663be92b329fb5086588adca9482f7f3113ad3596d610b5295d62c44c4b3ab1f4832e6

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

                                129KB

                                MD5

                                2965b889809327f668209e0a6de43df8

                                SHA1

                                7b0f838f48a9625a971905846f2dd4bac3f9ca14

                                SHA256

                                f5bdce5975196c30997083d202057f87c717b8717f458bc65315eea3c49304c5

                                SHA512

                                f725e002d1f37827c86ed4d273359d96526f6e3bfddb4cbc74c80d2250c5f05279fa6e73720c9adf1d94418b35d13774a43f941ac7082bfabff31c28276ab94c

                              • \??\pipe\crashpad_5104_NHKMWQVJDLXUBYRX
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e