Analysis

  • max time kernel
    147s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2023 07:02

General

  • Target

    https://chocolatey.org/

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://chocolatey.org/
    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:4624
    • 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,0x100,0x104,0xd8,0x108,0x7ff872ec46f8,0x7ff872ec4708,0x7ff872ec4718
      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=2168,5926478033561909127,17114725444041132243,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:884
      • 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=2168,5926478033561909127,17114725444041132243,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
        2⤵
          PID:2288
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,5926478033561909127,17114725444041132243,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
          2⤵
            PID:3808
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,5926478033561909127,17114725444041132243,131072 --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=3356 /prefetch:1
            2⤵
              PID:1012
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,5926478033561909127,17114725444041132243,131072 --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=3364 /prefetch:1
              2⤵
                PID:4956
              • 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=2168,5926478033561909127,17114725444041132243,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5576 /prefetch:8
                2⤵
                  PID:2576
                • 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=2168,5926478033561909127,17114725444041132243,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5576 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:5040
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,5926478033561909127,17114725444041132243,131072 --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=5284 /prefetch:1
                  2⤵
                    PID:2896
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,5926478033561909127,17114725444041132243,131072 --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=4648 /prefetch:1
                    2⤵
                      PID:2420
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,5926478033561909127,17114725444041132243,131072 --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=5748 /prefetch:1
                      2⤵
                        PID:4244
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,5926478033561909127,17114725444041132243,131072 --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=3512 /prefetch:1
                        2⤵
                          PID:5020
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,5926478033561909127,17114725444041132243,131072 --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=4948 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4996
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:2836
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4412

                          Network

                          MITRE ATT&CK Matrix ATT&CK v13

                          Discovery

                          Query Registry

                          1
                          T1012

                          System Information Discovery

                          1
                          T1082

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

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

                            152B

                            MD5

                            db9dbef3f8b1f616429f605c1ebca2f0

                            SHA1

                            ffba76f0836c024828d4ff1982cc4240c41a8f16

                            SHA256

                            3e0297327872058355ac041a5e0fc83ed017faee0f6c0105b44bb3e5399a93a1

                            SHA512

                            4eedc387fe304f27f9d52ff5d71461c7f22147f7a8c18b8e7982acb76515528a36486a567451daafe093f9563b133c6799f2ad046e04256ccb46c83eb99e86c5

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

                            168B

                            MD5

                            b950b95a43a34d1fe3147ef86568909f

                            SHA1

                            0b11785ccaae9727efa54d550a9a393f92d5d63d

                            SHA256

                            f0fec8e8bbeaeb27d20e64b1eed7c3a0ab7913f2b43da89ab71c9c22dc0023e0

                            SHA512

                            6645d9e4c6b8968294b550b829c4e44963657827bcd83e433f73a402b45ce5b947034db4ceae00e39de33d8312ed1339034e9745eb2fce055090e44a42b9ed9d

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

                            240B

                            MD5

                            aa3b54bf1721974a7c65511e0179e62f

                            SHA1

                            10792e6557f695ae90e8f36e83626dd6cb1896d6

                            SHA256

                            430a26af650945774966e0eb4a5c2992890ba404c9c0e5c51db95dad661f8f6f

                            SHA512

                            048eb99fd625621e30a368f6a3c7858319d817671ba2aee98b874615793032e3128c59b7209cafee928fdaa72f8675df852582a9ad99ba61f9c8857a0310acc5

                          • 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

                            1KB

                            MD5

                            cbaf2e6c79a3e815d0918d0641ef6f6d

                            SHA1

                            4e125e9186d619b126b18f92cce42aa7fc9d3050

                            SHA256

                            fee3fbabc7ea5624ffc1172821251e4109fa15facaa041d55b5c3bc15979b71c

                            SHA512

                            8a75281b1be802518b8ebad3b38521c45b25c13ecfa8c578e6de2742f5f87547c461a38d4cf431e0b196a61a3da669d2eb9c8b5f2fbad4ac58e24ac0d8139eb2

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

                            1KB

                            MD5

                            cb8d48b0a32c1b6f44d07ee0cbb9bff1

                            SHA1

                            286b3f42a378c74cc12dca72e3676a7b456b16ec

                            SHA256

                            cdefb82e7bf702dd8537610c0c6358c86484a06fa3b8c76e55f4eddb829b7d7e

                            SHA512

                            d39fb2ce9eda26c7f9622fc1545f4ded09d1e1193ea4e58889624d137a33e2bb0a4cbe5cbd2611dba032e77cd24647fc92d59a3584f08acdd3dd0218f24abc4a

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

                            5KB

                            MD5

                            b8f06dcd7def64f7bd61fe1044a29f7c

                            SHA1

                            24dfdfd8cbedef2b743ad583f89cd9c9d8cbf7ee

                            SHA256

                            9055470432d6cdd09fe96fb18a1fbafdc42028c3f442068ef742d486b81ef0cf

                            SHA512

                            bbf3b0fec35fd1b4fc8e65a42a9d588ede4983feef4d909b1b4419173207705237d0cc5e0eccebe399d6e2ba30814a40de5d8e9eff513762b0fe5e187e9ca1eb

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

                            5KB

                            MD5

                            d0b8441d7854b94fc24f7857de451095

                            SHA1

                            2c6986625bea42e62b79ae25719ef717884d99c5

                            SHA256

                            e984cb3219426122aae07b068923d9aed3610eb22b21669d0b9a9d646b722c12

                            SHA512

                            929fe2b6cc9dd12e4ec00268672b7054d93ed954b77cb52cce6eb15fc06ac2e0745603781839947d62d8371c56e0a7f806e3b8d5d48bbe020a5315dc73eb5dda

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

                            6KB

                            MD5

                            88668454ac0e0596f972d8d7bffeb001

                            SHA1

                            7e613996c296fd2f0cd93c5712bb9da6ca8a94bc

                            SHA256

                            5c02a4bbfa2724413f910d23c2e46cfe480633ed92dc365b72336a7e9ef20985

                            SHA512

                            82d76b2442a56f6dcb31c0639a780122a73dd17e0540eda922e0cb368e61e152fa5fa486e6718077d74effdfbcf59f15b920aba5e9a601ff5e58877156cb441e

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

                            24KB

                            MD5

                            6dcb90ba1ba8e06c1d4f27ec78f6911a

                            SHA1

                            71e7834c7952aeb9f1aa6eb88e1959a1ae4985d9

                            SHA256

                            30d89e5026668c5a58bef231930a8bfb27ca099b24399a2615b210210d418416

                            SHA512

                            dc31807eaeb5221ac60d598035ca3ccab1dbeecc95caaff5e1f5a2a89ba1c83ef0a708ee0b8ed05b588ea5d50e360032a534356f84c89d3791df91d419daeff9

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

                            1KB

                            MD5

                            04356fb881690591c09a17ba157db9f1

                            SHA1

                            33cb2ffba19d80ab927c3bb080b7d357bfe30885

                            SHA256

                            e41d9627480a194e9d2022bd706c1dc988a3014426152fc6907b52fd7cffc946

                            SHA512

                            9c2cf20d1595012e1cb2319958fe6b792fba19af304222f71acfffb5b4a29a7874a0a41762abc96ca8cbfa85f511854d59e59ed7f3f248dff2938f6f91d405a3

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

                            1KB

                            MD5

                            0f862f9ea12f608b3a7bb3c1d01ef331

                            SHA1

                            985c8d8a3c6cf489dac9e2d08a09940e7140da54

                            SHA256

                            916cb05c1d99ab50eabb354045022e49309d94004ed0b76710f29c35d3482514

                            SHA512

                            e9433346c31279783f71bae3df24c8334e36190bf45972b99e1adb361a3173e118fb9a4cd4bb35b8c6b4ed095b414008d6f96b45754a8539ba495e9c610adc34

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

                            1KB

                            MD5

                            c672e1d7b99f747927625b77c4956890

                            SHA1

                            8f24f50a43e171db0774dca99542b06656f1f5af

                            SHA256

                            22ca968d5a2b65ad299be39678f868b9899f0542b36677f0b516c07f61c98840

                            SHA512

                            436e9336cfa7ed864c42c8c2db552491a778837e16316b2f48295510f596cd30364f0fe529a25a33b02da09d22da226410df0f4a665bc734ad94fa5ce56eb8b9

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

                            1KB

                            MD5

                            969f56b05f81174d2947202124489bf9

                            SHA1

                            d07e93feb1afc092b9e8a1aec52eccb981f65493

                            SHA256

                            ee6e2fb0f67a10d54977bbb20bf3d833a76d9eb79358109cfeb60c7b52fa4885

                            SHA512

                            6cc24116889adecc1569f52ac8f504b5480d2154aedb04e2425cfae51228d5e811b7052396f367e0d0ed644b22d9dc18dd5848db3f80ebb2c9d2745d8757a5d9

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

                            1KB

                            MD5

                            172d8160f37386af01ba25791121f542

                            SHA1

                            9d85cb417c20eb4bf1380141858e60f27a5c7008

                            SHA256

                            26e3e46a4adb27f672068ce07f39bd196a4f20e4dd8c1d2356504c5f891561ed

                            SHA512

                            c1de9278ced5f7306fe6ace697827f18aaa8ca2898e416304cedb7c8e7ffc46375f23a7bfc13773b25b2d23c6491ac4b44c862fec414f7017090afebd6f91609

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57ce8b.TMP
                            Filesize

                            1KB

                            MD5

                            73e219ae150cdee360570c6487911631

                            SHA1

                            70f138ddd898fa9d39ba38de719e4ac71228cab3

                            SHA256

                            a969a906a4519659ad0d7cd88178c925d8d83d83fce953dfddf981b78430fb49

                            SHA512

                            ee5bbc60616ae5eb85da6243d3600b24fe81feebde6f62562fee01ba847fad6cfd0dd6a897bf5007894e04ee24beea4d54f4890d4e6aedb1726f68a890cf9355

                          • 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

                            99f1306e06e032fe1df50f400e045934

                            SHA1

                            0b478fab0d9676d3e850d341e3c003f540e50868

                            SHA256

                            188e9366b3333e9c727d04c166e2938922f3beaeb3bdf72b58904e7165a23ae4

                            SHA512

                            52dcdafd9ccc13ca6bd57d9d55455694e936da7050b2f7d4bce3f13293866b30ed4c54c69094db08fe7d45c8df6507c7b9b7e75043c05d2fbe8dac52ad956132

                          • \??\pipe\LOCAL\crashpad_4624_YELPDSWKOVDRQGED
                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e