Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/10/2023, 02:41

General

  • Target

    https://atoauthonline.info/ato

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 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://atoauthonline.info/ato
    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:2804
    • 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,0x100,0x104,0xd8,0x108,0x7ff99ac046f8,0x7ff99ac04708,0x7ff99ac04718
      2⤵
        PID:2864
      • 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=2176,5917167974537231402,360457956028333419,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4316
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
        2⤵
          PID:1100
        • 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=2176,5917167974537231402,360457956028333419,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:8
          2⤵
            PID:2672
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --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:3748
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --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=3316 /prefetch:1
              2⤵
                PID:3616
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4948 /prefetch:1
                2⤵
                  PID:3244
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --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=5228 /prefetch:1
                  2⤵
                    PID:3592
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5420 /prefetch:1
                    2⤵
                      PID:3968
                    • 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=2176,5917167974537231402,360457956028333419,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5672 /prefetch:8
                      2⤵
                        PID:2708
                      • 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=2176,5917167974537231402,360457956028333419,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5672 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1568
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5748 /prefetch:1
                        2⤵
                          PID:3576
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5740 /prefetch:1
                          2⤵
                            PID:4928
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5416 /prefetch:1
                            2⤵
                              PID:2560
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3532 /prefetch:1
                              2⤵
                                PID:4804
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5552 /prefetch:1
                                2⤵
                                  PID:5632
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,5917167974537231402,360457956028333419,131072 --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=2292 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:3400
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:3056
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:2980

                                  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

                                          0629525c94f6548880f5f3a67846755e

                                          SHA1

                                          40ef667fc04bb1c0ae4bf2c17ded88594f0f4423

                                          SHA256

                                          812576f4a24f399abbd54b83ba7f404f021d4a7d2ec0fd2f988ebf4cbf8477ee

                                          SHA512

                                          f74d2e4a65a152f46852eb78dd70a958fdfb8c14e060ca41ffa783b7362e44659cc5fc73f59f3edb1f1d817000b85de7c1860512aa65d937eb5a0a8d9e5890fa

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

                                          Filesize

                                          168B

                                          MD5

                                          b88790ab872e3079bca1474f11627507

                                          SHA1

                                          f9e8412827f239d465cfdaadcbd7361fae754068

                                          SHA256

                                          01307e0b25796ba29eaae61dcc4d1f68d30611bdf67c840367d7e4e41c09f3e3

                                          SHA512

                                          e3d1441fd67654e8d8fb099d8dfea3071b1aaf4e2824d1059c55c0b1a2c6e5ddcc71351b9ffb85f19da1808d2f5ff0e5a5ef39c1359d9ad2d23a3b7ec7837a9a

                                        • 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

                                          634B

                                          MD5

                                          ce4e0ad9e9532636b366e4c196d945c1

                                          SHA1

                                          0ff60ebf1c7f680146c296185e4634d756a1cf0b

                                          SHA256

                                          c4a3660abf85b4da5024a810c25b9b708d6ba85924dc6e9aa3a4f350cbb88fdd

                                          SHA512

                                          c114207313539a9473070ea2fda53d398b525e0872825e02bf3f32b351ca71e8b7010ecf933ed69c4e3c020bbe22535655e7d0ebdcfad8250044d65aa0843edc

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

                                          Filesize

                                          5KB

                                          MD5

                                          15ee8249185ef7ce2c51c91caf8a7cad

                                          SHA1

                                          edce789c663dfebfee8e0bee04ae364c5d9aaddf

                                          SHA256

                                          73f72d4a11c62090f57a12be271eb4e14de486128b3d2d4b7b54a8ff327ad09a

                                          SHA512

                                          9107c1d57e4f1d4adcb74e475c48a543105b25705dd196955cbd277286a4fa8528914fb282e0f1cb8ff5089f7351779d1e45cabc04a243c335501074f1dae68d

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

                                          Filesize

                                          6KB

                                          MD5

                                          456271d6561a30307d6d9d4603c6a5d3

                                          SHA1

                                          6d43d30f51f871325960f426978a70441f50a253

                                          SHA256

                                          1c5cb9a615d8a49f1939c0f3d7b8708bdb2b033cc6dc0cacf7bde318f307beae

                                          SHA512

                                          23aaf437fb3441b991fd884a770bf40150ad896ddd9866bf40143c5b092207c803fc151305d3435b413f21690f562ba46f88673b58022f24987ee86c0cd1b41f

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

                                          Filesize

                                          6KB

                                          MD5

                                          74c962ee87b760b162bfc45a6f8c36bf

                                          SHA1

                                          6d86bfb542a50426c9542856b017eae84ce7ed94

                                          SHA256

                                          ea2bc1a264f996c45c7605508af44640345860f0bc6eaeac68023b085eafa6ca

                                          SHA512

                                          a2e3246745ee7688dabc7708774ce5202f55ceb5b825d24e2509b7e83ef0a1a3e7a6bf955bb61f7983b7429cabfaae9cde7de65f46e2f7e045eea44ee7397d06

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

                                          Filesize

                                          24KB

                                          MD5

                                          fd20981c7184673929dfcab50885629b

                                          SHA1

                                          14c2437aad662b119689008273844bac535f946c

                                          SHA256

                                          28b7a1e7b492fff3e5268a6cd480721f211ceb6f2f999f3698b3b8cbd304bb22

                                          SHA512

                                          b99520bbca4d2b39f8bedb59944ad97714a3c9b8a87393719f1cbc40ed63c5834979f49346d31072c4d354c612ab4db9bf7f16e7c15d6802c9ea507d8c46af75

                                        • 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

                                          403a058c01599c1497ff31b30efded2f

                                          SHA1

                                          e90aabf61dc25ff18d32d1dd763f5abc320089e5

                                          SHA256

                                          be70de3d0be3648f555f2097cc148f1e79b3fa46df0bef1ffe3ca505ce90ae3f

                                          SHA512

                                          5541a5a57f37975ca0adc8ff8e5e4887aff818d5947d0ac642c0d0dbee350b81bb13f851d4771917d4b930eecd8403e10f8b716637d63062d571c46ba3ddf291

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

                                          Filesize

                                          10KB

                                          MD5

                                          44b023bb206b9f31870f4fc6dde27ea9

                                          SHA1

                                          f3104768aa92583dbd6dea4a626020f0110f4fb4

                                          SHA256

                                          900511aeb1d8619d0a857403a3e349aea81201fd82b523f676bfc060ad8e6165

                                          SHA512

                                          99c73e2cc0e39b4e4fb303ea7511f58399d173f5cec3cbb1d157901cc2086907d79d1f0fd56700f38ef7e682e4166ce4be65bf47854c0221f41a32b9c88185ba