Analysis

  • max time kernel
    40s
  • max time network
    41s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-04-2024 20:06

General

  • Target

    https://impactnetworking036-my.sharepoint.com/personal/wroberts_impactnetworking_com/Access%20Requests/pendingreq.aspx?mbypass=1&ApproveAccessRequest=true&AccessRequestID=%7BC5331923%2D8765%2D4ED4%2DBAB1%2D0C870BEB448E%7D

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 2 IoCs
  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://impactnetworking036-my.sharepoint.com/personal/wroberts_impactnetworking_com/Access%20Requests/pendingreq.aspx?mbypass=1&ApproveAccessRequest=true&AccessRequestID=%7BC5331923%2D8765%2D4ED4%2DBAB1%2D0C870BEB448E%7D
    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:4040
    • 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,0x100,0x104,0xd8,0x108,0x7ffcf8d2ab58,0x7ffcf8d2ab68,0x7ffcf8d2ab78
      2⤵
        PID:2808
      • 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=1688 --field-trial-handle=1864,i,17188596066669131722,10597825100283891373,131072 /prefetch:2
        2⤵
          PID:3384
        • 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=2108 --field-trial-handle=1864,i,17188596066669131722,10597825100283891373,131072 /prefetch:8
          2⤵
            PID:4736
          • 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=2164 --field-trial-handle=1864,i,17188596066669131722,10597825100283891373,131072 /prefetch:8
            2⤵
              PID:552
            • 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=3036 --field-trial-handle=1864,i,17188596066669131722,10597825100283891373,131072 /prefetch:1
              2⤵
                PID:3900
              • 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=3044 --field-trial-handle=1864,i,17188596066669131722,10597825100283891373,131072 /prefetch:1
                2⤵
                  PID:1136
                • 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=7 --mojo-platform-channel-handle=3556 --field-trial-handle=1864,i,17188596066669131722,10597825100283891373,131072 /prefetch:1
                  2⤵
                    PID:3936
                  • 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=4424 --field-trial-handle=1864,i,17188596066669131722,10597825100283891373,131072 /prefetch:8
                    2⤵
                      PID:2176
                    • 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=4628 --field-trial-handle=1864,i,17188596066669131722,10597825100283891373,131072 /prefetch:8
                      2⤵
                        PID:2628
                    • 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:4352

                      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

                        552B

                        MD5

                        b41d4d48dc427e6586fa0f1b83dd750d

                        SHA1

                        c4fe3c0b5e45eb5ce740ffbd86ad09d3f59fb196

                        SHA256

                        97597bcf5baa5cd9ebc643e8aef1ffdf1d4bc8c540d76bd2e11e2fb1de0da01e

                        SHA512

                        ed0f472a83685d752e0ff88dcf3f865bf06f1e0ff1895cc04088289137cf7ca7bb32f79e62c35576805e7f51ffd99b30058753241644d0f0e6c486e321897990

                      • 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

                        99036bcf06287e818309029192d97f9d

                        SHA1

                        77c8e7999d29450841be428336cb630077b2982a

                        SHA256

                        349872d1104ebbdfca47e21e6765549b80ecb4f1ac3f71bd0a3777b13d83e8c3

                        SHA512

                        8466e815d74b1abef54ed350f8efc6567c9285e3149e647654ef48caa5a514cd17b77d55b0f4646a97cfa6d931e82e04f8ee07e846becfbad39d159ed80fa530

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

                        Filesize

                        1KB

                        MD5

                        01d5a327f509883f067f58a7d798b8d6

                        SHA1

                        a2088a20b1f4732ba7e249ea01a81802e92a74cb

                        SHA256

                        828f473b80a8a03d8e846b7df19231ac110f08988d5d3244039618fd0ac48e58

                        SHA512

                        24317b6d75621afe2b419a60f18857d645e6b1614c269a54b4b41961ebac4f0b9839fba7e0b6ae5b927e85d5e09ced6347c17a4dd76ce6ea443efd6d778c977b

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

                        Filesize

                        7KB

                        MD5

                        844414c969848ff06549ad2136a62d64

                        SHA1

                        28c541c3ff944a5d8fd156d48210a65c3ab9845e

                        SHA256

                        eeb6afd8f51f8e79d773dffb3840686b31b8ea4dd63935d9eda2437dea5ca409

                        SHA512

                        b4327b8b87b99edcdc353f4b9305e7b1726d14c186b3057509373e2386e7224c347d5b73589ad7015c3b3322db88d05055d5bb390d984f2e0fa8961ba1c499d6

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

                        Filesize

                        7KB

                        MD5

                        ed473ee90772da2e84ac22bd532dcccf

                        SHA1

                        6b2197da3295695f0825e619afef824264493648

                        SHA256

                        51b4587ca5b043bcc45a178085f1a47160ad4cdd103b423dc99f7c860708aaeb

                        SHA512

                        c5808be1870d0dd4e30cfc984ff13d79f38b82c372f923064750460bc60962e94fc096e8de92cc794691f89bb8241f7c79901cf19f70121f69a30c10f580c2a3

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

                        Filesize

                        127KB

                        MD5

                        7d7a5ad4ab74e8e9089e145178c6dd7a

                        SHA1

                        055fd4b52aa7de10cc3dbcac7ee0258c7dfb14df

                        SHA256

                        79513c82547b4a061409a6f71386c3f9a11fb76f531cbe49fe935da265066556

                        SHA512

                        a0e7a7be393eafd5adf4a33e4a6ae7ea7cfc7e01feba73b62c26c90b5bca2b0190727592f22a92a2ee4836b17dae108920edf1323391874e8c516a53faaa4418