Resubmissions

07-03-2024 12:51

240307-p3n2gabc99 8

07-03-2024 12:49

240307-p2sy2abc82 6

07-03-2024 12:47

240307-pz6gcabc42 6

Analysis

  • max time kernel
    31s
  • max time network
    32s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    07-03-2024 12:49

General

  • Target

    https://github.com/ytisf/theZoo

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 15 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 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://github.com/ytisf/theZoo
    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:4356
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffcb8ee3cb8,0x7ffcb8ee3cc8,0x7ffcb8ee3cd8
      2⤵
        PID:4944
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
        2⤵
          PID:4016
        • 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=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4728
        • 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=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
          2⤵
            PID:1048
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --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=3028 /prefetch:1
            2⤵
              PID:4536
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --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=3416 /prefetch:1
              2⤵
                PID:4472
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --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=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5288 /prefetch:1
                2⤵
                  PID:5056
                • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5704 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2688
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --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=5028 /prefetch:1
                  2⤵
                    PID:4260
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5232 /prefetch:1
                    2⤵
                      PID:5096
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5380 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:668
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --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=5380 /prefetch:1
                      2⤵
                        PID:940
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --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=4120 /prefetch:1
                        2⤵
                          PID:4236
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5504 /prefetch:1
                          2⤵
                            PID:1456
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5956 /prefetch:8
                            2⤵
                              PID:1080
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5904 /prefetch:8
                              2⤵
                              • Modifies registry class
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1356
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5436 /prefetch:1
                              2⤵
                                PID:808
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5004 /prefetch:1
                                2⤵
                                  PID:1416
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5884 /prefetch:1
                                  2⤵
                                    PID:2788
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --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=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6068 /prefetch:1
                                    2⤵
                                      PID:2748
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6232 /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=1904,8159932094999317000,13461144079029777999,131072 --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=22 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6252 /prefetch:1
                                        2⤵
                                          PID:4732
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8159932094999317000,13461144079029777999,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=23 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6468 /prefetch:1
                                          2⤵
                                            PID:5016
                                        • C:\Windows\System32\CompPkgSrv.exe
                                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                                          1⤵
                                            PID:1892
                                          • C:\Windows\System32\CompPkgSrv.exe
                                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                                            1⤵
                                              PID:3632

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

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

                                              Filesize

                                              152B

                                              MD5

                                              a0407c5de270b9ae0ceee6cb9b61bbf1

                                              SHA1

                                              fb2bb8184c1b8e680bf873e5537e1260f057751e

                                              SHA256

                                              a56989933628f6a677ad09f634fc9b7dd9cf7d06c72a76ddbb8221bc4a62ffcd

                                              SHA512

                                              65162bf07705dfdd348d4eaf0a3feba08dc2c0942a3a052b4492d0675ab803b104c03c945f5608fac9544681e0fe8b81d1aaca859663e79aa87fcb591ddb8136

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

                                              Filesize

                                              152B

                                              MD5

                                              ded21ddc295846e2b00e1fd766c807db

                                              SHA1

                                              497eb7c9c09cb2a247b4a3663ce808869872b410

                                              SHA256

                                              26025f86effef56caa2ee50a64e219c762944b1e50e465be3a6b454bc0ed7305

                                              SHA512

                                              ddfaa73032590de904bba398331fdbf188741d96a17116ada50298b42d6eb7b20d6e50b0cfae8b17e2f145997b8ebce6c8196e6f46fbe11f133d3d82ce3656db

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

                                              Filesize

                                              5KB

                                              MD5

                                              a129db505f12e548d79cca0464f9463c

                                              SHA1

                                              57dd0a727b17153d6fa0ada6f2ef59bea96cde95

                                              SHA256

                                              dfeca240ef4b0d485d3549572da96f33680fc887d6c7cbd6b926633a52e7df47

                                              SHA512

                                              2bfbb8f6bfc0d4ec4a1d005d646760058ce4928117566938a7f06ffe507546098d91b432102a1df85956dc38c1adf5790e3494901031e368528f35063f32f5bc

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

                                              Filesize

                                              6KB

                                              MD5

                                              47704fb9c7e6ef48574ed6488c23ca72

                                              SHA1

                                              dc64a659a649fddb528742a12b9f8f7af147da70

                                              SHA256

                                              4c4aacafc138b070f1f9a338c867b651d08843afb4855cba5f83aa74f633359a

                                              SHA512

                                              95e319cd16270de65389bfecd822290e935e04945bd4e0e5ffb0e68f8705939975979fe1b545c6b882cb84091c8c3a29cfb0705292003255cd6dfab3162df6be

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

                                              Filesize

                                              6KB

                                              MD5

                                              5f46c3c72f2a2924aea8d667b0220377

                                              SHA1

                                              c19e8a9d1746261c92cf3bd2b25a913f583ae7aa

                                              SHA256

                                              dd6a904785168b8f6f1d4531020ef62b6518591b78e1fb5c358054fd56eedb4f

                                              SHA512

                                              95ce13dbd85418af8e4da89652309a8971d508d613ff8434bd8bdb70e9289a2a710b022e7c4e841290f984f034084e546fb6cdabde717ce7f59ca2d14ad84ce0

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

                                              Filesize

                                              1KB

                                              MD5

                                              b8ee093c76608fbd7c38d7553f4df3db

                                              SHA1

                                              faa8c617c0097dd2c4ce7fdf7d6df41a2b282818

                                              SHA256

                                              3abbf0fbaddc795b84afeebd76a53c527316c25eb8cd1fa0b1629b8dced76b60

                                              SHA512

                                              cf6ed86c6af8740510d00c7ddc6ef1e922a16482af77586d93f17364299ecde7d95b3d53c56b3b27971059d9b238c160c45d10a72b25250242961d620084b365

                                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57aa2a.TMP

                                              Filesize

                                              1KB

                                              MD5

                                              d709b33398d776704de7ab830e2ca21d

                                              SHA1

                                              871f0d2d1420ca5c15bb180039285cb96967ac26

                                              SHA256

                                              86adef7ee4e65b1b571bd10bb47bd568e4506e25a9dc6981a8f5372016bd0167

                                              SHA512

                                              4a2fb75c9c585d19f32fde860fe2a76b378815bb9a862a87f65060715c080f36c2bb5f1ccb0b40bc87e8a1d88e19f0cbcf7995fbb4f45cd53a08b2d669f51e75

                                            • 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

                                              11KB

                                              MD5

                                              47a516dca1e177cf64038e1b32a7c8f9

                                              SHA1

                                              84781292ce07244ad3d6405a3eb9815217adf905

                                              SHA256

                                              e97d911ddd2e18dde30e494031c7080a4da24bc2c5c0c9a32cd293e405cd260e

                                              SHA512

                                              d4cdbba66d5b3b38e2c865f21509ff2ac2b908243bfc3796687599d3a2ba459f9d1f5df7d1b384496d5c776e006411b35f78d3d70e19b971e5c12176ff36e4cc