Analysis

  • max time kernel
    63s
  • max time network
    68s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2023 23:02

General

  • Target

    gui/Builder.html

  • Size

    23KB

  • MD5

    179d80f9cfcdafce7f35371eba7b7130

  • SHA1

    9ac5d15e8f7906227ee7e5334ad7c1f4068155fe

  • SHA256

    6f5a2059d85bb87e672f62c2c435ded3eb6f1b02e91807b70eff00abab141628

  • SHA512

    6b5f3d1fdd1dee969ee3825cd70bd525876bb1da1fcb85cf456e18f3241a7a3769c1b50253b6e1c7d8be495f8b12443984eaf62a9e9751e2a3df3558f7950a67

  • SSDEEP

    192:mCf0TMOMiHWRWZl3bCprc8zHWP89YD8KMn+JnOUnVwnB2nDUn3iKt5LwlcRQlIhI:F8n1HWRqX2NZFFFwF4FM0cCM

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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" C:\Users\Admin\AppData\Local\Temp\gui\Builder.html
    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:2012
    • 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,0x100,0x104,0x44,0x108,0x7ff9ca419758,0x7ff9ca419768,0x7ff9ca419778
      2⤵
        PID:2340
      • 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=1776 --field-trial-handle=1844,i,5900280776940852061,1972433195098911690,131072 /prefetch:2
        2⤵
          PID:4840
        • 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=2148 --field-trial-handle=1844,i,5900280776940852061,1972433195098911690,131072 /prefetch:8
          2⤵
            PID:2632
          • 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=2196 --field-trial-handle=1844,i,5900280776940852061,1972433195098911690,131072 /prefetch:8
            2⤵
              PID:212
            • 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=3172 --field-trial-handle=1844,i,5900280776940852061,1972433195098911690,131072 /prefetch:1
              2⤵
                PID:976
              • 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=3184 --field-trial-handle=1844,i,5900280776940852061,1972433195098911690,131072 /prefetch:1
                2⤵
                  PID:4232
                • 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=4804 --field-trial-handle=1844,i,5900280776940852061,1972433195098911690,131072 /prefetch:8
                  2⤵
                    PID:3660
                  • 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=4752 --field-trial-handle=1844,i,5900280776940852061,1972433195098911690,131072 /prefetch:8
                    2⤵
                      PID:3780
                    • 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=4864 --field-trial-handle=1844,i,5900280776940852061,1972433195098911690,131072 /prefetch:8
                      2⤵
                        PID:3116
                    • 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:4208

                      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

                        873B

                        MD5

                        176dcc05e409243dfebeeff023304a1f

                        SHA1

                        4e61a713cac6feada3975fc81911ed43de9eb95a

                        SHA256

                        fe48724dc873628a48ed69c06a46a349a1443080007524c09d052176baeea7ba

                        SHA512

                        a852ad0591e338747d05689f5ebd6e22796f244f20ffd922f90b8c41757bca70d33d42b152a56ca2dd2051aba37b5c8ca867f2e5675f01f2c201e0e85f07a283

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

                        Filesize

                        6KB

                        MD5

                        47de842f1365ec369e3c024471aece6c

                        SHA1

                        54ef17a76cd28fc565de1d83d23d90574b4121ae

                        SHA256

                        60cf42f77601daf8e0cc05a481ead9ec942547a5baa02c6ba09d6f0ab8e3c873

                        SHA512

                        155fb4e3ca50d5d70f87f29166ae7ed725ed23a5d31ebdc312a62251ea5a63177b1be0f9276c318eb8a18576f83665bafb0f7d6d1c7bc37aa39e89860cdd10e4

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

                        Filesize

                        15KB

                        MD5

                        2567b6c4fd2b3aaf734c18e50d04ed8a

                        SHA1

                        0c31604f7154fbd037d306843195f495b89c2147

                        SHA256

                        2604793e20dcab7fb3b97050f62598b830a6330cc913eeb20bb553fc4c303d43

                        SHA512

                        d87f73278a49f640d539cb83f62d9b4d6f25be678fb6cee5f152e38e9ddbfbdfc0252a50bd3ab39bb39c0f993491b41a89d61a263e9f69532ba1ad6fa899e344

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e33aadae-2ada-49cd-8cdd-4e2462aba6f1.tmp

                        Filesize

                        6KB

                        MD5

                        9ee325683b5e9affa72a6616f5a988c0

                        SHA1

                        8cd738c47f6c65de97c6d2d8d8cc7998798b5680

                        SHA256

                        d62997d1ba0a9940ff489a9a23d8ca2bcb380addd7679ceebcc83c08af9f6bf5

                        SHA512

                        8b8f6905975fadc6187760d467ff0f5107641113133d60dec8cae65d89793e67ce0a357e2e8bec64e00b8f644db8e8456c256e5191e149fef8441ef7a35c514f

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

                        Filesize

                        200KB

                        MD5

                        7a47dac9b715bc2963b3200a0c8b2927

                        SHA1

                        70792c58178ee8e20155aa0d9c39e93a620d7e7d

                        SHA256

                        89b121851e3e768d23b13ce4ae10f98b2c784c2e27b97a190d877f5c8d23b24c

                        SHA512

                        1a1f08dffd246169b49dbd7c067d39450bedcbb4e46a035dfc39a54ec94d8e6855a8f4ce5996813ccaba53a07bf3c32d408b894599240cbaa23d9250764273ec

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd