Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/05/2024, 18:56

General

  • Target

    http://mimecastprotect.com

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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mimecastprotect.com
    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:5008
    • 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,0x100,0x104,0xd8,0x108,0x7ff912ecab58,0x7ff912ecab68,0x7ff912ecab78
      2⤵
        PID:1320
      • 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=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:2
        2⤵
          PID:992
        • 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=2092 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:8
          2⤵
            PID:864
          • 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=2272 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:8
            2⤵
              PID:3344
            • 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=2880 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:1
              2⤵
                PID:3952
              • 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=2888 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:1
                2⤵
                  PID:4056
                • 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=4220 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:1
                  2⤵
                    PID:5072
                  • 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=4396 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:1
                    2⤵
                      PID:4848
                    • 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=3400 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:8
                      2⤵
                        PID:4812
                      • 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=4636 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:8
                        2⤵
                          PID:212
                        • 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=4256 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:1
                          2⤵
                            PID:1728
                          • 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=4144 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:1
                            2⤵
                              PID:1372
                            • 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=4624 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:1
                              2⤵
                                PID:3380
                              • 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=4936 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:8
                                2⤵
                                  PID:4136
                                • 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=3408 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:8
                                  2⤵
                                    PID:2680
                                  • 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=4824 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:8
                                    2⤵
                                      PID:4824
                                    • 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=17 --mojo-platform-channel-handle=3380 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:1
                                      2⤵
                                        PID:4932
                                      • 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=18 --mojo-platform-channel-handle=3364 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:1
                                        2⤵
                                          PID:4848
                                        • 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=1700 --field-trial-handle=1848,i,10549627989268129016,5113685438302752560,131072 /prefetch:2
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:3352
                                      • 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:1660

                                        Network

                                              MITRE ATT&CK Enterprise v15

                                              Replay Monitor

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                                              Downloads

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

                                                Filesize

                                                1KB

                                                MD5

                                                cdf451d503030d6c765ef1e696b52b29

                                                SHA1

                                                afdad53288b4e34a0449cd75a48b61c83b059cc6

                                                SHA256

                                                9698828f27d9118668c2d6e5891c204e405e08469d94e62a65f7a9b71881d663

                                                SHA512

                                                8162d3a744612f6fa1c053e8bca33fc81ad1c9147e8348f73d8d211507726e647642f957b1817513ee86ddcbe606e7780f52a16581787fc8f2a66a3a7c67192a

                                              • 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

                                                953f8ddc23960af0d6ab2f7787bb9d27

                                                SHA1

                                                2fb90a2f722b63c8ff8337be33b5d18e6ca1527b

                                                SHA256

                                                5b300fb375fe637cd3062b9c074902cb8ea58e0899ae8d2277ffd6a898e5dfdc

                                                SHA512

                                                fe50867468654512462c6ab8a5bc5a0ed3fab23dc519c7e322967a9ff10f254394ba79d85eaafe7ef6fc74cc0e35547f86c1f91537c1f4ded3ff4f071e29b6d9

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

                                                Filesize

                                                6KB

                                                MD5

                                                084083fbe353cd5e558ecc7b0c906770

                                                SHA1

                                                4dd1e3a5cddd04fbe5d0fd1b8993cc6cedf926c8

                                                SHA256

                                                87ab5195af394d9daffbc0f80e7f38a7e68da8f2f22268417c38fbf39b52b0f5

                                                SHA512

                                                53096de4957fb16b420f9206953e88ded05a5813c4309e88a1c28775c39d37cc86aeaa98117104e55485b0fb35e49a01501c7c568b054462e5383d024cc562f7

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

                                                Filesize

                                                257KB

                                                MD5

                                                fe3f03a33dca6f100c617526cb50d064

                                                SHA1

                                                9bc940d3d56587296ca17a88516632b417f8e9ec

                                                SHA256

                                                3b97df8b0b2e2208da9fa4bb8b2d90092789df0b2628d53136940eed172aa7ac

                                                SHA512

                                                37257c2614d13c1cdbfd08eeb9c4fadada4df8469d047fc5f2d7b3a0bfca17bd3b538446104737de4f4c0916130cc98f7ce7492a4b9ca289167bcabedd93b094

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

                                                Filesize

                                                282KB

                                                MD5

                                                a3c80a1e4c3b6c85f3b454b64d6387fc

                                                SHA1

                                                668cdbdfed24ebdeaa919dfc182176974e70292c

                                                SHA256

                                                060c129686d94269d94b41883b5760dc9f5d81686cfd2e65e9ef505cc1ba9e37

                                                SHA512

                                                1267844fa4a432c0c2c17c1f7093149a7959d601f9840871e42dd855da06eb4fcca133cd60d08769c1453d6b707bb6a37f5d6703a3e1e5bcc237b10629a3f219

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

                                                Filesize

                                                257KB

                                                MD5

                                                b811bb1528bbc3f1fa86d9a3a18111a1

                                                SHA1

                                                1eb30564677e1dc1ededa729bacf685ab3fd094d

                                                SHA256

                                                1672fde54a761006066426559983bf8891b278b646ac740651b8337d721111b0

                                                SHA512

                                                1d32dd01351833bea5872bef99393393eca9dda7cdf8fd721bad3f5e4bcc968f4b72e08ad695f4ffb1d05cc921a283a42196d78fdda09a6523d632c81eba5a9a

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

                                                Filesize

                                                257KB

                                                MD5

                                                e700661acd971859bfcdd820937df88a

                                                SHA1

                                                535e491ec31307c8bebb37f47b9c229b5db73dcf

                                                SHA256

                                                d61649d2735ecc8b62152eaf01c75c250702dbdb2855093f9186b6a2e926c0b4

                                                SHA512

                                                61f95d70c154747dee32fa5ecfa3382e494fb0119b569a889f43eeab3ebab245c4789cafe62b46e9167e3a83dd8a76f150d32e853eb25f5f965f3e84669349c8

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                                Filesize

                                                91KB

                                                MD5

                                                c87718d82083579446911bf592dd84c6

                                                SHA1

                                                97de252c7538a64e94c0fa9fbc705267c41fe29b

                                                SHA256

                                                e332d6e365a4c4b5c671a193f6a98bb4db5fd3633d376c1b32116ac98a9321e9

                                                SHA512

                                                a367c4f2fd31784b24c293d827cc3178aafeff6e6b6c8854ef608f1ea0a684be9d8e93b86f24efb12df101cc0f8b80c88080c6b02b843f0063f1a1f030e3b747

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57f53d.TMP

                                                Filesize

                                                88KB

                                                MD5

                                                f593b07410f58a6891e914115e2090a5

                                                SHA1

                                                800d01aa9d9e6361b35e10f8799a27f10def0504

                                                SHA256

                                                afd5ee3f1fa185a7b17e4eed4b91c1e82a97627d5008cc9fd9e979de6dea9f67

                                                SHA512

                                                2384c04bda6ad024c84d4fc0870e2d0d104807ef6616bedf36178aad9a30856e079875456115870f902b60126cfae971af8384980e046da6401bd3919e34975b