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Analysis

  • max time kernel
    146s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/09/2023, 02:43

General

  • Target

    https://atzworks.co/ATO_verify/MyGOV

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://atzworks.co/ATO_verify/MyGOV
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4168
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffcca2346f8,0x7ffcca234708,0x7ffcca234718
      2⤵
        PID:4940
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2200
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
        2⤵
          PID:4976
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
          2⤵
            PID:3764
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3328 /prefetch:1
            2⤵
              PID:3716
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
              2⤵
                PID:3628
              • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:8
                2⤵
                  PID:4572
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:856
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5616 /prefetch:1
                  2⤵
                    PID:4752
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5588 /prefetch:1
                    2⤵
                      PID:1856
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4692 /prefetch:1
                      2⤵
                        PID:4724
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5260 /prefetch:1
                        2⤵
                          PID:1592
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,5063739566244531711,13861294697046913582,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1724 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:752
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:1544
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4972

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                            Filesize

                            152B

                            MD5

                            4d686809520430031d6ecf2c8de5f735

                            SHA1

                            64e3932e857e1b34077e1b7793f40ad35abaf6b8

                            SHA256

                            c5f61a0a6d91e818e9ada3e527de4a5975767d6425823b33ea107cec0c99874b

                            SHA512

                            8a5adfc8d90f0752672879cf18f55be8e80e36e2a7bdf281ee3967f9953413dc31c33a0b52ada169c3f628896a28caba1769d8d33874903260ad6c8d5a925e36

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                            Filesize

                            72B

                            MD5

                            f288b54a01a09069de91928af7961512

                            SHA1

                            76a7df193e3666c56aeff185fe774b47451d0f29

                            SHA256

                            6606406df5885bb29215d3783742eedd296708b7ef8a97496cbbc88305f2e900

                            SHA512

                            093cc852f15a98bd3ce8642efbd905b9762632f2eb32b41e45b522e97f16b3bbabded7d2b4fbfd21d6883bbfc2ebac1a21bd9474c589be931acc9c313b6f1528

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                            Filesize

                            111B

                            MD5

                            285252a2f6327d41eab203dc2f402c67

                            SHA1

                            acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                            SHA256

                            5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                            SHA512

                            11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                            Filesize

                            467B

                            MD5

                            2dfaa59d688ace8d9e20202a6369b428

                            SHA1

                            2173044077abdf43736a4cb0893b63af604fa442

                            SHA256

                            9a2490ab0727723b95864ee0ca7caee215930d3b09aff5f31ba7267ac471d140

                            SHA512

                            cde414f59f89de8e5ddba0210b398bda2b15b48e4e314027dc2dde49a583a4a86ff3950fffa4d94881cc0c89a339ba487e7ef9eac3061b5440cc45e47ad9f2d9

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            5KB

                            MD5

                            412ceea0f8bfa8394320b7d4fbfdf521

                            SHA1

                            abe5ec3fa567098f9dac27e513643515fa9e06c5

                            SHA256

                            75baed9386caa6629020468b702fbee4f433ed7597eb65bc20e80af53032841a

                            SHA512

                            4f4a6dda2acb132179b65f9ef3fb86f6f1971c2732d210e421d0c56904f2db6b9ed69ab019330b3071cbf5999069a2df2a34f6ddfd189d4138f959bea6601c0f

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            5KB

                            MD5

                            be13d3fe17126091f0fff0999c98e15f

                            SHA1

                            1be16f08ebee9065a31228fd680773359f35fba6

                            SHA256

                            581e5c04d383e8130243edfb30ee0583eb2783a6165a57fa131095c372bf6393

                            SHA512

                            e3a90ce7323e3b6004e6bf72f38b0932735d5ea2c903fc83353dcb170f171c1044c362897f9aa22cc357d0612df9e173823eb8da369f01ecef0ffc8c121ef780

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            5KB

                            MD5

                            4f6672e1f5581bc1da72658274b4c3e7

                            SHA1

                            1c68f165df4dd9c3ef78482957798ddce3f98ad6

                            SHA256

                            0ab6a8c629999cd9507df47ecec6a5f0a05927b06c1b33f2adb2a3f1aed8406c

                            SHA512

                            2052cbd16dcc0e898165f2dbd798033c1f219e036f45605a02b6ed46e8736557f5b4b0e121a70d7f16535743d6e2fbafcb4c60b8ca122a077354b9fd0dc5a818

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

                            Filesize

                            24KB

                            MD5

                            0ea195b890a87594deb9c6aa963c1426

                            SHA1

                            4065f3fe0b70940a968f2ca342bac336be048082

                            SHA256

                            c51961b927f80537702a7ff5f77501c1e088cbfcc22199675400ea88876f4ef9

                            SHA512

                            59ae3e1e530b5c081089ee615fb5d227a1964068bcda421de1319e958438353bbed8ca275897deb097a564a6a60400e1faf6c3e1aa5764d1fbba15bdc1d9ddf5

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                            Filesize

                            16B

                            MD5

                            6752a1d65b201c13b62ea44016eb221f

                            SHA1

                            58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                            SHA256

                            0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                            SHA512

                            9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                            Filesize

                            10KB

                            MD5

                            affd870ec605b853ff85418bec8eb23e

                            SHA1

                            bd973f521eff3210eaea1d8e1bbde317310aa4cc

                            SHA256

                            70bf4c4cba8cfe5d9e460ee4ff2586822d88267f5148c27ede66b30fe24878ac

                            SHA512

                            184b3c12d8a72bc69377dfe4930076fc5611a213cacb87096d6a892e4f400d0bf63b7f097db29cf82ac71c4c8930e9a9607543097859a7c55d5b134b29f99373