Analysis

  • max time kernel
    64s
  • max time network
    67s
  • 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, 18:37

General

  • Target

    https://pagure.io/git/c/05a20c87abd08441c98dfcca0606bc0f8432ab26.patch

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 2 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://pagure.io/git/c/05a20c87abd08441c98dfcca0606bc0f8432ab26.patch
    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:1964
    • 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,0x100,0x104,0xd8,0x108,0x7ffc2e629758,0x7ffc2e629768,0x7ffc2e629778
      2⤵
        PID:2360
      • 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=1816 --field-trial-handle=1756,i,13149037692567594496,813234770655836537,131072 /prefetch:2
        2⤵
          PID:428
        • 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=1756,i,13149037692567594496,813234770655836537,131072 /prefetch:8
          2⤵
            PID:212
          • 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=2232 --field-trial-handle=1756,i,13149037692567594496,813234770655836537,131072 /prefetch:8
            2⤵
              PID:4424
            • 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=3188 --field-trial-handle=1756,i,13149037692567594496,813234770655836537,131072 /prefetch:1
              2⤵
                PID:1336
              • 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=3204 --field-trial-handle=1756,i,13149037692567594496,813234770655836537,131072 /prefetch:1
                2⤵
                  PID:1880
                • 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=4992 --field-trial-handle=1756,i,13149037692567594496,813234770655836537,131072 /prefetch:8
                  2⤵
                    PID:2232
                  • 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=5076 --field-trial-handle=1756,i,13149037692567594496,813234770655836537,131072 /prefetch:8
                    2⤵
                      PID:4736
                  • 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:4012

                    Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      538B

                      MD5

                      69b5898dd809b9aff816d3da9caeba38

                      SHA1

                      3bb039da2069c286db63733f52af2d11da7bc0c4

                      SHA256

                      d96072e7bb8351e9fc629790413a954837631ade934bfe6425132c0f2039892a

                      SHA512

                      c4b0e8fdfc78d0f991c1969de471316223f50b75737eeadea97023eb4ab68f31387b46535816c63a54e7e9002b5a141ddedfeb55cc35d8bc5e4fb3b13bc016cd

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

                      Filesize

                      5KB

                      MD5

                      dc65c8f70193598124a56b662c351c4c

                      SHA1

                      9bf2aaedd1529c3e6a77f1d5dba89f0c8b926ab2

                      SHA256

                      4e1cd45678255a7cbb20aad1bf776fcc7959c3add89355c85b3dc56c48e60be9

                      SHA512

                      3a76eb100c11d5e5ebeab06eba000645a94b0ad40379fe86349419b17baefdeb25ea37db6a3705b1782d21dacadcfdb5fe71edbdd697eee92c858c956cc8da29

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

                      Filesize

                      5KB

                      MD5

                      edeaa0ba49737c1182f88916c923dbf2

                      SHA1

                      bdc3ae0bd50751275375b738581f46fe20bcfdc4

                      SHA256

                      ba7bece4cf9fff2b36bf4d2799fb85da9c55f38cdad61676dbdedc2a06010d82

                      SHA512

                      7bbf269904f5508d07ba2d66d4be44155e349c1878777bab82e419c484b82237a47acb21de6fea3f1c30dda8f7e459d97ffa2b13dcf179f0fbc263c3a16f1209

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

                      Filesize

                      144KB

                      MD5

                      2c78033fb8a05d56d1da16e074b6f2de

                      SHA1

                      4c6927dcc7298893e1c9780409b93630161c0181

                      SHA256

                      1fd69939f7d1dbcbd4b653e9c5a9778202eea859bcff274e9a1b121c09e470da

                      SHA512

                      862375d4bdecc2332e8665907ed67a6142e48c39fa8dd6429979c131c10adb6a5ee812a4a7b62fa0510cf26e074252d735ca3132209952aae7ced17efd412f90

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd