Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-11-2023 08:31

General

  • Target

    http://oast.me

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 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 http://oast.me
    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:1124
    • 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,0x100,0x104,0xd8,0x108,0x7ffba83c46f8,0x7ffba83c4708,0x7ffba83c4718
      2⤵
        PID:4848
      • 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=2192,3872170676027313273,11029334053533602381,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2900
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,3872170676027313273,11029334053533602381,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2256 /prefetch:2
        2⤵
          PID:3852
        • 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=2192,3872170676027313273,11029334053533602381,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2692 /prefetch:8
          2⤵
            PID:4652
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,3872170676027313273,11029334053533602381,131072 --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=3296 /prefetch:1
            2⤵
              PID:4988
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,3872170676027313273,11029334053533602381,131072 --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=3288 /prefetch:1
              2⤵
                PID:1280
              • 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=2192,3872170676027313273,11029334053533602381,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
                2⤵
                  PID:3732
                • 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=2192,3872170676027313273,11029334053533602381,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1384
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,3872170676027313273,11029334053533602381,131072 --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=5172 /prefetch:1
                  2⤵
                    PID:3140
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,3872170676027313273,11029334053533602381,131072 --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=5236 /prefetch:1
                    2⤵
                      PID:2208
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,3872170676027313273,11029334053533602381,131072 --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=5032 /prefetch:1
                      2⤵
                        PID:2772
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,3872170676027313273,11029334053533602381,131072 --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=5616 /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=2192,3872170676027313273,11029334053533602381,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1900 /prefetch:1
                          2⤵
                            PID:2516
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,3872170676027313273,11029334053533602381,131072 --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=4836 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:5664
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3460
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2208
                            • C:\Windows\system32\rundll32.exe
                              "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
                              1⤵
                                PID:4832
                              • C:\Windows\System32\svchost.exe
                                C:\Windows\System32\svchost.exe -k UnistackSvcGroup
                                1⤵
                                • Suspicious use of AdjustPrivilegeToken
                                PID:2804

                              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\Network Persistent State

                                Filesize

                                180B

                                MD5

                                00a455d9d155394bfb4b52258c97c5e5

                                SHA1

                                2761d0c955353e1982a588a3df78f2744cfaa9df

                                SHA256

                                45a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed

                                SHA512

                                9553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f

                              • 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\Preferences

                                Filesize

                                5KB

                                MD5

                                7444e192e9443e076533db406273d25c

                                SHA1

                                eb4d72e531e6bb00fa89638001ee737e3b774803

                                SHA256

                                04895bf6f70c3449e09476b41c410609e754a8f5578a67140282a0081678fbea

                                SHA512

                                8efcd39538d4b369d4fc7b169820b8964636e0d71953fce54238fbbd8839df3e9d37984566d24548cdf6ae7598a417251b7c5710122e30fe07f319097e3c7414

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

                                Filesize

                                5KB

                                MD5

                                2bb73d84cd5308eeb360262735c440cd

                                SHA1

                                74c1385945a4ccc5003882c97f805aff92097b21

                                SHA256

                                5540fc2545017f1373be7eb32f9511887a020a71cd2f03a507b7497d346a8172

                                SHA512

                                bf4a2744176b19de375a28800e04173510aa05671f9bc8ee76d0d1a8706758afe7b5e46974b63974283830b29685eaeece8f54f96b235725acd9ce318c5606ba

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

                                Filesize

                                5KB

                                MD5

                                ab282595615c958d30b7774eb00f2898

                                SHA1

                                677b00118fe0a96d849aa8529fe8703554d8861d

                                SHA256

                                6c24067489a0545203968d6536b1f6171f6b5e02e99521827115b616f8de9112

                                SHA512

                                dec32480a61107bd944e3c89389b16ee83405d4dd5262543ca7cac997212ca16099765741de23bf21df703183ec1c185ac39198592f13a1aded1e7578bdbb97a

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

                                Filesize

                                6KB

                                MD5

                                07efb4df0f6f6a937267b1e8b01b21c4

                                SHA1

                                189073cf1266f1147efa4e4e4fc6552191ec0f35

                                SHA256

                                61c659094e0229b3d34f31188d2dc742b89e0ca35db38020a023f9b47bfa6c6b

                                SHA512

                                a2581986331f504861d85968de2b30f27babd2e6db1fd46ee766d20e9aedc71e3b2491ef19fa52a96a644f6d14b3c5af0d99dfdc1d12917f784e8b8d301f3ab1

                              • 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

                                3cba8b8d1dac291572021c700a477442

                                SHA1

                                a7a0c569680b62f1cc4604a9e578eff31d1e0e8c

                                SHA256

                                c1c86229c3b413739ca693446cce7c09d65b60b871a7a1f238ca23536308e573

                                SHA512

                                04541198fa326bdbc3e38c3a93727dd3947b55ee29d82cbec320c0b5fa4c6819886b7b9101147b9a4fa8f5805c13fb5a1c01fe5dd15e424099a380995ffb82d6

                              • memory/2804-157-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-163-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-154-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-155-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-156-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-137-0x000002E8B1540000-0x000002E8B1550000-memory.dmp

                                Filesize

                                64KB

                              • memory/2804-158-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-159-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-160-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-161-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-162-0x000002E8B9B50000-0x000002E8B9B51000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-153-0x000002E8B9B20000-0x000002E8B9B21000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-164-0x000002E8B9770000-0x000002E8B9771000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-165-0x000002E8B9760000-0x000002E8B9761000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-167-0x000002E8B9770000-0x000002E8B9771000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-170-0x000002E8B9760000-0x000002E8B9761000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-173-0x000002E8B96A0000-0x000002E8B96A1000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-185-0x000002E8B98A0000-0x000002E8B98A1000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-187-0x000002E8B98B0000-0x000002E8B98B1000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-188-0x000002E8B98B0000-0x000002E8B98B1000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-189-0x000002E8B99C0000-0x000002E8B99C1000-memory.dmp

                                Filesize

                                4KB

                              • memory/2804-121-0x000002E8B1440000-0x000002E8B1450000-memory.dmp

                                Filesize

                                64KB