Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/05/2024, 15:12

General

  • Target

    https://public-usa.mkt.dynamics.com/api/orgs/73621b0f-9313-ef11-9f85-00224806e526/r/vLQwYub2-0OiFR0uGDiqlQQAAAA?target=%7B%22TargetUrl%22%3A%22https%253A%252F%252Fprinttechsurl.com%252F%253Fkvifjwdf%2526qrc%253Drobert.phelan%2540adtalem.com%22%2C%22RedirectOptions%22%3A%7B%225%22%3Anull%2C%221%22%3Anull%7D%7D&digest=m8JxPXZYOMh7AFF%2BQ9Ypc6jQApSfwQy7Vu4BauWqgrQ%3D&secretVersion=a587597bbd2d4ba3bb4334f6d8be15ee

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://public-usa.mkt.dynamics.com/api/orgs/73621b0f-9313-ef11-9f85-00224806e526/r/vLQwYub2-0OiFR0uGDiqlQQAAAA?target=%7B%22TargetUrl%22%3A%22https%253A%252F%252Fprinttechsurl.com%252F%253Fkvifjwdf%2526qrc%253Drobert.phelan%2540adtalem.com%22%2C%22RedirectOptions%22%3A%7B%225%22%3Anull%2C%221%22%3Anull%7D%7D&digest=m8JxPXZYOMh7AFF%2BQ9Ypc6jQApSfwQy7Vu4BauWqgrQ%3D&secretVersion=a587597bbd2d4ba3bb4334f6d8be15ee
    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:1944
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffdfb52ab58,0x7ffdfb52ab68,0x7ffdfb52ab78
      2⤵
        PID:940
      • 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=1644 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:2
        2⤵
          PID:4528
        • 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=2028 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:8
          2⤵
            PID:4132
          • 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=2244 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:8
            2⤵
              PID:1932
            • 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=3060 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:1
              2⤵
                PID:4868
              • 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=3068 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:1
                2⤵
                  PID:2192
                • 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=7 --mojo-platform-channel-handle=4284 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:1
                  2⤵
                    PID:1536
                  • 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=8 --mojo-platform-channel-handle=3076 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:1
                    2⤵
                      PID:5044
                    • 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=3340 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:1
                      2⤵
                        PID:3680
                      • 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=4244 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:8
                        2⤵
                          PID:3480
                        • 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=4252 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:8
                          2⤵
                            PID:2260
                          • 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=4932 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:1
                            2⤵
                              PID:4080
                            • 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=3200 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:1
                              2⤵
                                PID:4796
                              • 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=14 --mojo-platform-channel-handle=4952 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:1
                                2⤵
                                  PID:4380
                                • 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=15 --mojo-platform-channel-handle=1708 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:1
                                  2⤵
                                    PID:3604
                                  • 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=1660 --field-trial-handle=1888,i,11087554120851349756,15552451999499425433,131072 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:4648
                                • 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:928

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

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

                                    Filesize

                                    120B

                                    MD5

                                    295e01d325edb34fd044b155d4105576

                                    SHA1

                                    8992fa50a65b850b2d3f2dd23387bae341908b48

                                    SHA256

                                    6c10ddaf43cd2e245f646f261aca8897c111e84d76db2ecf2937bb4ce5484066

                                    SHA512

                                    f00c99362ed8c3cb584a69292105f98867de892f2cebfd5ae3e220857b4a49bb63445eecad1b66cdfb3e6a14f20a49c2d0f21c0ee5ad61dea0f55082cbe7d511

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

                                    Filesize

                                    2KB

                                    MD5

                                    5b0436d4b468f66307504d63a52cbcd4

                                    SHA1

                                    219215c79bc7184da6bfb422fce616d773aa8979

                                    SHA256

                                    43559f0f28e4d0e08fd9e5c4f07a7b2d65d41e97e94b78b5afddb24f3ddd7c22

                                    SHA512

                                    526841394e8632245acbe9376bf54bc29aeaff1629371fd5edf589441b41fb0024676438b2a87ea23919e83c7dc3ba5a418fd409f5501d02dd34f47601bf0dad

                                  • 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

                                    692B

                                    MD5

                                    41666b2d62863f4dfec812156c061809

                                    SHA1

                                    f185abd37e05b61fdf1bfa0323ef27632da9dea9

                                    SHA256

                                    dbe485876bb3adafb0ecccdea77292c513c0aaf1383839adf2f207143807829d

                                    SHA512

                                    dc0082634705464452f80f5fc883a3dc4e2d23d94b025b51c331fb80eb431f30f0d61c4eee54060c933deb24a0b65d413bfa86e6f2f25b51cffa868793cc00f0

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

                                    Filesize

                                    7KB

                                    MD5

                                    d89e4857a9820d3e66937a238ecdf832

                                    SHA1

                                    43efa31acae08487ff5f5fa2614826c2d9c3ef3b

                                    SHA256

                                    deffd8342f7caf9c9ef2706b8b9c33f36f17d86edbf5190d61dd2305a9ca9f03

                                    SHA512

                                    a39a7a88c2b60c3ec2d95f5a47753bd78812edd4312b79efcce5ca7894315ea87f4b967c65d11e6735ee2945744da857ce73e00f79b936b479e29af72e607fde

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

                                    Filesize

                                    129KB

                                    MD5

                                    b97e278b268bc0baea0f26a52fd3433b

                                    SHA1

                                    32cea558f0d62f2ac7659f6859a422fc5b42fb39

                                    SHA256

                                    051adc1859a497cdd578375818fda6b1163126123009b018bd13532338a32902

                                    SHA512

                                    265ca6c4b6ed9a9eba5702fd8ba1758d27085a2a94d26be24f5b38e583e1cb32185a9a996fbe91e685893e8bbd4333928e1da41f38dc768f3c35b607ef181988