Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-03-2023 16:22

General

  • Target

    https://na4.documents.adobe.com/public/acceptGpsInvite?token=CBNCKBAAHBCAABAAJx8jcWXil3769Jp9OuzC_UqRAf0SZ-KK

Score
10/10

Malware Config

Signatures

  • Detected adobe phishing page
  • 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 50 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://na4.documents.adobe.com/public/acceptGpsInvite?token=CBNCKBAAHBCAABAAJx8jcWXil3769Jp9OuzC_UqRAf0SZ-KK
    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:2836
    • 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,0x100,0x104,0xd8,0x108,0x7fff6f2c9758,0x7fff6f2c9768,0x7fff6f2c9778
      2⤵
        PID:1204
      • 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=1764 --field-trial-handle=1832,i,6753975021349483934,1901283512362987128,131072 /prefetch:2
        2⤵
          PID:4576
        • 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=2184 --field-trial-handle=1832,i,6753975021349483934,1901283512362987128,131072 /prefetch:8
          2⤵
            PID:100
          • 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=2180 --field-trial-handle=1832,i,6753975021349483934,1901283512362987128,131072 /prefetch:8
            2⤵
              PID:628
            • 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=3236 --field-trial-handle=1832,i,6753975021349483934,1901283512362987128,131072 /prefetch:1
              2⤵
                PID:3224
              • 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=3208 --field-trial-handle=1832,i,6753975021349483934,1901283512362987128,131072 /prefetch:1
                2⤵
                  PID:4192
                • 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=7 --mojo-platform-channel-handle=4616 --field-trial-handle=1832,i,6753975021349483934,1901283512362987128,131072 /prefetch:1
                  2⤵
                    PID:4324
                  • 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=5632 --field-trial-handle=1832,i,6753975021349483934,1901283512362987128,131072 /prefetch:8
                    2⤵
                      PID:3580
                    • 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=5592 --field-trial-handle=1832,i,6753975021349483934,1901283512362987128,131072 /prefetch:8
                      2⤵
                        PID:3832
                      • 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=5648 --field-trial-handle=1832,i,6753975021349483934,1901283512362987128,131072 /prefetch:8
                        2⤵
                          PID:1804
                      • 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:3488

                        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

                          1KB

                          MD5

                          553aa743ae73150644b688c293fc4a39

                          SHA1

                          d095fad5133c3ee068ed6b7cc009d1ed1c0b14e2

                          SHA256

                          89761267fbd5b2a9c4116c2362637a437cdcbd7ee4db2192681b062054b3fb57

                          SHA512

                          bf0b166395b6134ecf62bf6e9fa0e49b98a6ccbd42cf877f18e5dc0f6417ec30628a49f395ef9918afa236f37935ac04b63bd5f87b8f3e07f20e8e66b3c5ad16

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

                          Filesize

                          6KB

                          MD5

                          59c8907d896dcfd8c7ee1ccf80602e18

                          SHA1

                          932c7a99d7a2b851f0393b82a33e6f85864f78e3

                          SHA256

                          e712e76523b2a95ca9295ef7ebd89bc5d0cce474f7a0e71123745512464d5e94

                          SHA512

                          be4385aeee3c4a26cfeedb5e02fa6b81f66d9e6dd67d6f73375bedb2b0f59e9bc61f5693dc6ff042846a23ecc769a4e03fd1eee3a11a30663b6965eedb149763

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

                          Filesize

                          15KB

                          MD5

                          66112574e21cd1bfbb490584e2bb1c33

                          SHA1

                          8b10667dc77cd49f7f01d5f1ead2a3506860a233

                          SHA256

                          1b922d24a059ac507d4392eacb3836a6812dbfda7bfe49a05da02b221f7302fb

                          SHA512

                          a5df6e1055f68175aa91aed1937d58ec4a93df64d87bc62839aa88b31046257484791317116254d1418ce478ba924968393ff0fc2023334c235963ea9bb5b84b

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

                          Filesize

                          145KB

                          MD5

                          47372910188ccc46dfb2d428e72318f8

                          SHA1

                          ffe3bc32fb05bbab570895a2eacfb966d5943401

                          SHA256

                          317f36d39782658f7f5b39b57240ecb4ac35f9a4c28e4e901a2f7dabf17c4ad7

                          SHA512

                          d298782cb2d0b64664a89fd4014733d397eee912f241d19b41ecbcbed48d47d5beeb3a6040a1b592dd1554c17ecd73ca9932d044da3aa6b5cb900c5c904078dc

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                        • \??\pipe\crashpad_2836_NHJZOXTXDHVEQFYN

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e