Resubmissions

19-12-2024 20:28

241219-y9dczsyrhk 6

19-12-2024 17:56

241219-wjc87axjfw 6

Analysis

  • max time kernel
    145s
  • max time network
    144s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    19-12-2024 20:28

General

  • Target

    https://drive.google.com/drive/folders/1k2OqqBaALyHKwlHxNYJCsH37QszwMARu?usp=sharing_eil&ts=6761ddad

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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" --start-maximized --single-argument https://drive.google.com/drive/folders/1k2OqqBaALyHKwlHxNYJCsH37QszwMARu?usp=sharing_eil&ts=6761ddad
    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:5776
    • 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,0x7ffb23ba3cb8,0x7ffb23ba3cc8,0x7ffb23ba3cd8
      2⤵
        PID:5244
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1808,14736931346872728738,753702616542754653,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
        2⤵
          PID:4744
        • 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=1808,14736931346872728738,753702616542754653,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2108 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:400
        • 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=1808,14736931346872728738,753702616542754653,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
          2⤵
            PID:5376
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,14736931346872728738,753702616542754653,131072 --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=3196 /prefetch:1
            2⤵
              PID:5788
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,14736931346872728738,753702616542754653,131072 --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=3292 /prefetch:1
              2⤵
                PID:5044
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,14736931346872728738,753702616542754653,131072 --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=4592 /prefetch:1
                2⤵
                  PID:3280
                • 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=1808,14736931346872728738,753702616542754653,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5408 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4916
                • 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=1808,14736931346872728738,753702616542754653,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4480
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,14736931346872728738,753702616542754653,131072 --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=5108 /prefetch:1
                  2⤵
                    PID:6112
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,14736931346872728738,753702616542754653,131072 --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=4980 /prefetch:1
                    2⤵
                      PID:4468
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,14736931346872728738,753702616542754653,131072 --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=4736 /prefetch:1
                      2⤵
                        PID:5704
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,14736931346872728738,753702616542754653,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4772 /prefetch:1
                        2⤵
                          PID:5700
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1808,14736931346872728738,753702616542754653,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1752 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1400
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3472
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:5504

                          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

                            003b92b33b2eb97e6c1a0929121829b8

                            SHA1

                            6f18e96c7a2e07fb5a80acb3c9916748fd48827a

                            SHA256

                            8001f251d5932a62bfe17b0ba3686ce255ecf9adb95a06ecb954faa096be3e54

                            SHA512

                            18005c6c07475e6dd1ec310fe511353381cf0f15d086cf20dc6ed8825c872944185c767f80306e56fec9380804933aa37a8f12c720398b4b3b42cb216b41cf77

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

                            Filesize

                            152B

                            MD5

                            051a939f60dced99602add88b5b71f58

                            SHA1

                            a71acd61be911ff6ff7e5a9e5965597c8c7c0765

                            SHA256

                            2cff121889a0a77f49cdc4564bdd1320cf588c9dcd36012dbc3669cf73015d10

                            SHA512

                            a9c72ed43b895089a9e036aba6da96213fedd2f05f0a69ae8d1fa07851ac8263e58af86c7103ce4b4f9cfe92f9c9d0a46085c066a54ce825ef53505fdb988d1f

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

                            Filesize

                            1KB

                            MD5

                            6ba143c046d007dcc01f899e7e183710

                            SHA1

                            494b63aba771029c98df0a24013586aca9373771

                            SHA256

                            0eb44c9f5c3f4a84dd7591c8134144f3894121f0d2f8608cd07e8e67714b5df0

                            SHA512

                            a9c6e5c6d821cf9728c27b142563ae533b6f6efac11f20777c2e2edef3e6e61653a440720b54e2e4f8f348e182781a5724737895bd6c22185f3e3fe7e5966dfd

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

                            Filesize

                            3KB

                            MD5

                            0a35fe3c1d52637f9661cf2774ed498c

                            SHA1

                            5bba2181d8fd694521452fc294f34657975b3176

                            SHA256

                            591a9fa7440e0dad502cee06393b9135a864247016767d61033e4b910464110e

                            SHA512

                            0f2501cecdcc64c3b166d329f87c40af762987b5e35429f4cdfa0062d6ad1c727896cd96c9e206811c529c7cc7d2e000fd7218e97461956ae616e8b4eada0a7f

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

                            Filesize

                            3KB

                            MD5

                            321d7381b21d81b872e36755729e9406

                            SHA1

                            c88169d28d31ceb1ca66183241a0d6354910ed9e

                            SHA256

                            4dc91719d928f8c491db8d014453bb69aa1fdeae8c8626d512846d1941868f9b

                            SHA512

                            400136f9a49e177e680fa58e81325c009294ecaa790c59cb5486fa339f744884d258521f3cf89feb5524128290d295b3ded724b3e443695a1b2bbcd3f02f00bd

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

                            Filesize

                            5KB

                            MD5

                            7c12f8d72d40fa551eb5a8017aa85ace

                            SHA1

                            9d8a2993ad309583c95fa0cf15525e5e2704408b

                            SHA256

                            80c08fb85f189696f91f40fa4490b1aa0a85321319b1c67b75bd27eabcefd976

                            SHA512

                            213d7daffdea63809ad2dfbb10b3e42aea7c2d4f6b15bea6bf95fd828103a9f9d1235fd5d8f2b0fd37fa4b7c432358469c4c78d9d19074830e230ca5bc30b95b

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

                            Filesize

                            6KB

                            MD5

                            bcf33c285bcbd3bf3b5a8fef8ecb4949

                            SHA1

                            8b8bf8753101edbd31bc77a11b69f25a3eb48881

                            SHA256

                            5a094a6f1b9e95e62708f38afc72da313a5dc077535d0cc3d5e42a0ab96aab34

                            SHA512

                            dbde6edbe07c7efc57c4819f79b753e9f26b50ade676a18cbac4d4a73ea8de52ff4d17dad89ee314001dcca07c387d7dccd9f7ece0f80248e8e301309b131c69

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

                            Filesize

                            1KB

                            MD5

                            fce4b86e3eb3faf99584ad3017a3425c

                            SHA1

                            9a74903027f9bba86715f18f6562707e98ac6488

                            SHA256

                            0eb8bf8dbcee7c074f7b6c071a591d6e8b3c52b05426179fc8c7712d1dc60edb

                            SHA512

                            0a99b9ebcd5ac5aef2c53ec9f41eb85160fdc51f225356342b9e086af30ff59bd44a67a6accd29408ea141429566e536dde344eecbfe964fa8afe41fc7de19aa

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58a42a.TMP

                            Filesize

                            1KB

                            MD5

                            488dabf162db9d556062a69d1c170a2f

                            SHA1

                            b01869ad29abe473a5d856e56455cd25a5af8fa0

                            SHA256

                            f63f4535c8005ac9594684172126f0f555d7ff234ecb5ee9ce7ce963271f7332

                            SHA512

                            bfa80a9ed82457d84734903c112b3e923b6493be62c8bc898defa53caf29702f29c1bf66add50660c907969a94e029a53244497523c4f936d87fb907289a433b

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

                            Filesize

                            16B

                            MD5

                            46295cac801e5d4857d09837238a6394

                            SHA1

                            44e0fa1b517dbf802b18faf0785eeea6ac51594b

                            SHA256

                            0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                            SHA512

                            8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                            Filesize

                            16B

                            MD5

                            206702161f94c5cd39fadd03f4014d98

                            SHA1

                            bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                            SHA256

                            1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                            SHA512

                            0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\a168a41b-1d30-4d12-9e7f-09306dfc4614.tmp

                            Filesize

                            10KB

                            MD5

                            228e4bbe51b1bd86d6beec4655da389d

                            SHA1

                            f0b742c510d7690aa0daf1723fa077b315d881a5

                            SHA256

                            f12f03f18612ea3d0f4422752dd7bf18d4435bc9687a64e68de75251b090db0b

                            SHA512

                            75d20be7377118f009b6f0e62db8600b18ae5d9225d5ff42e9c0123048df3428125f0e13ca30b2222c18617e761a3b9f2302a7635c7d5664f04571e837e859e7