Resubmissions

21-03-2023 14:48

230321-r6gsnsbe93 8

Analysis

  • max time kernel
    21s
  • max time network
    24s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-03-2023 14:48

General

  • Target

    http://google.com/#bmFkaWEud2l0YW5lQGludmVzY28uY29t

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: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://google.com/#bmFkaWEud2l0YW5lQGludmVzY28uY29t
    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:1304
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffcb3349758,0x7ffcb3349768,0x7ffcb3349778
      2⤵
        PID:1404
      • 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=1820 --field-trial-handle=1788,i,1416329613802998558,3875834564960761456,131072 /prefetch:2
        2⤵
          PID:3972
        • 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=2168 --field-trial-handle=1788,i,1416329613802998558,3875834564960761456,131072 /prefetch:8
          2⤵
            PID:1956
          • 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=1776 --field-trial-handle=1788,i,1416329613802998558,3875834564960761456,131072 /prefetch:8
            2⤵
              PID:3956
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3064 --field-trial-handle=1788,i,1416329613802998558,3875834564960761456,131072 /prefetch:1
              2⤵
                PID:3376
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3076 --field-trial-handle=1788,i,1416329613802998558,3875834564960761456,131072 /prefetch:1
                2⤵
                  PID:4920
                • 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=4768 --field-trial-handle=1788,i,1416329613802998558,3875834564960761456,131072 /prefetch:8
                  2⤵
                    PID:3764
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4860 --field-trial-handle=1788,i,1416329613802998558,3875834564960761456,131072 /prefetch:8
                    2⤵
                      PID:1476
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4964 --field-trial-handle=1788,i,1416329613802998558,3875834564960761456,131072 /prefetch:1
                      2⤵
                        PID:840
                      • 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=3376 --field-trial-handle=1788,i,1416329613802998558,3875834564960761456,131072 /prefetch:8
                        2⤵
                          PID:4708
                      • 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:4356

                        Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

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

                          539B

                          MD5

                          3113ff5b687370fa87d6c961b953aa7a

                          SHA1

                          05f5f0f5bda5f05d77de591e2f858102298da17f

                          SHA256

                          1d3bffee2ff7e6067657c740932f47f72e72c2d85aba3d37fc448a0cdcbd8092

                          SHA512

                          32d79cdbc70f48f789f2a2d577e59b1eba29a9e06178ce075a1ebb9bcbfbcaf2584a723e599cb7b2782f83d4646c2ba94e882238ce64859ed7afbab1a8b526ec

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

                          6KB

                          MD5

                          36d42f983c5f649f71c444e81100a9a5

                          SHA1

                          959b294551dcfa5ade8d49ec4aa2b5824acf10bd

                          SHA256

                          c493c2f48cc31ed3863e9fe0de89f364b5bf04ef2bdb037d5db5f3dd293b49f0

                          SHA512

                          4351b6d69e26dd54c424aa7910f9fb4653ca8d664747ad0d58658d5f2a87745dabace6a62749bed520ef44d523e18fe08dbd7842b14d16725b68386a48626d15

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

                          15KB

                          MD5

                          8d4179a878df25be97ab6b99f8e9ad21

                          SHA1

                          e40463a5e676f6eaff2fcad563c04aba6a208b2c

                          SHA256

                          52bffa782fbb57ad2506c397621e3b32d965e4b4c4e04403422ac12ac9c1ac84

                          SHA512

                          5eabd159c749524225d2b524c1b67aee3eccde7b5a96f3d81d7b69c535d59348684d78c06531579f902991725745f30a15021fb99c3911b19ea29d9d316a9c10

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

                          144KB

                          MD5

                          3d2f498f3a0e0822c9a76249e756e24b

                          SHA1

                          4562dca7618e0a28600280dc6dcc3e072268c2de

                          SHA256

                          2b7794156981349feed414cd56875e16f8825d8d8e83397d0546f213efade828

                          SHA512

                          fb72dab8f177d49413a99c784abe2e5fee5f8bc3144ed294ccca357cc07c08901b80251a3e18a20a007400f32dd1c2f368504dc7f30a5354c05d08f80f8396ad

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

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd