Analysis

  • max time kernel
    30s
  • max time network
    31s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-08-2024 09:51

General

  • Target

    https://drive.google.com/drive/folders/1N0Ih3P4jPRGBV7T2dDklHY-_fiELKoNr?usp=sharing

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
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 33 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://drive.google.com/drive/folders/1N0Ih3P4jPRGBV7T2dDklHY-_fiELKoNr?usp=sharing
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2312
    • 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,0x100,0x104,0xd8,0x108,0x7ffc538f46f8,0x7ffc538f4708,0x7ffc538f4718
      2⤵
        PID:2036
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,12627143504886215851,7855319892749695150,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2364 /prefetch:2
        2⤵
          PID:516
        • 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=2208,12627143504886215851,7855319892749695150,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2420 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2012
        • 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=2208,12627143504886215851,7855319892749695150,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
          2⤵
            PID:2632
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,12627143504886215851,7855319892749695150,131072 --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=3344 /prefetch:1
            2⤵
              PID:2252
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,12627143504886215851,7855319892749695150,131072 --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=3372 /prefetch:1
              2⤵
                PID:1340
              • 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=2208,12627143504886215851,7855319892749695150,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
                2⤵
                  PID:4148
                • 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=2208,12627143504886215851,7855319892749695150,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4680
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,12627143504886215851,7855319892749695150,131072 --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=5312 /prefetch:1
                  2⤵
                    PID:812
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2208,12627143504886215851,7855319892749695150,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5360 /prefetch:8
                    2⤵
                      PID:4076
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,12627143504886215851,7855319892749695150,131072 --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=3472 /prefetch:1
                      2⤵
                        PID:4024
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2208,12627143504886215851,7855319892749695150,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5756 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4872
                    • C:\Windows\System32\CompPkgSrv.exe
                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                      1⤵
                        PID:4680
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:1636
                        • C:\Windows\System32\rundll32.exe
                          C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                          1⤵
                            PID:1672

                          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

                            eeaa8087eba2f63f31e599f6a7b46ef4

                            SHA1

                            f639519deee0766a39cfe258d2ac48e3a9d5ac03

                            SHA256

                            50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

                            SHA512

                            eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

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

                            Filesize

                            152B

                            MD5

                            b9569e123772ae290f9bac07e0d31748

                            SHA1

                            5806ed9b301d4178a959b26d7b7ccf2c0abc6741

                            SHA256

                            20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

                            SHA512

                            cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00001a

                            Filesize

                            28KB

                            MD5

                            4dd36552638146f0db4bbb586d77bbc8

                            SHA1

                            40eedaffe7ae31d329d039266ac9d0e684abf7c2

                            SHA256

                            f6834510e1a68c8ff59e74df570dff297539a877ae77f26438a729d7b4a3b140

                            SHA512

                            2f2fcff9cf628a64b0d92944fec0665d2ab361fdc670ec62cd69d4bcd48f39d93fbce17f60cbdcbc51752b536f6eedad2913eaed2f193c80bf5723284d366c92

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

                            Filesize

                            6KB

                            MD5

                            3fecd4d8c71f6baace9939c6eab9af12

                            SHA1

                            a25554e6171db2eadf55bbaebad8b0d5b8f0c4c6

                            SHA256

                            8fb400b5768d60bf17879760750bbd817ce130b55b8ec1cab063fd11d798c26d

                            SHA512

                            a57f64c11045b06a9a58540eb37da27a41562a257df3501a16de1631783e7702a24fd0cec6dd23675f372c2255edb20733f49d639fbfc8dc1dc34a857e9085f3

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

                            Filesize

                            6KB

                            MD5

                            a11ee0601632fea95f9a3041e2f93ec1

                            SHA1

                            089d642dd6f8ca86b6615925f09bd096ed5929b2

                            SHA256

                            af3cf1fc0e378f22f45937448fbe406e72787e72ddc7fd5987da783c6c4f1731

                            SHA512

                            86fd862397ecfe98de1a1f30b861a01ee349a23a881df9849342b91384ea60fbb77382117e36a91641716b402700f2d949dcb8988a438716d7e89d88a821eb79

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

                            Filesize

                            6KB

                            MD5

                            4b70fac06aae3e917ac5a6cd2e090115

                            SHA1

                            e639d004da3f0b36bb748e169774ed0708ddb84d

                            SHA256

                            8b5d0d28f4a3cf09a6a6139512d45718894eb1a5dfe8a649b3f8ba535e8d5dbf

                            SHA512

                            863ec0ac81aa68bbc170acb19cfd38f233fb6932bfcb648ef00569cb27b2ce17be3db4d8ea0e3f05045b86a166533c4e91738c6a5df76caece951eb4498836e0

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

                            Filesize

                            1KB

                            MD5

                            888ca58a24ec598f28bfe0eec262a620

                            SHA1

                            d555fcb6cf2f8055a702e14066097eb4425d6d2f

                            SHA256

                            df0d484e00f6e7171c7563f6119e9bdf6d47d709539d5bf5d941652a126c7442

                            SHA512

                            a0f33b2a6c6aa039175892b7a75eb03151d158f749d48b0eee0e19d0be902a3ffe978cfe5bc11ac79d8542782d5e30a6947c71efc5f304c8e349ea145c4a691f

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe5818c3.TMP

                            Filesize

                            1KB

                            MD5

                            c0d8e2131de576fbef1b799f851f2547

                            SHA1

                            c6a732af625702a8a46d1ff06d639234af3a0130

                            SHA256

                            5b26691344a5d7cb2ef3fca201a6427860a33b453ed8d096fef21887445a3f05

                            SHA512

                            32304dc3e8b0c4bbef435c3572d9620440f4254ac60b9758c5d633ba9fa72bd1055a83eff694a243ccb699879d1c47f412fab14b1dbe6404a339384d23cdd78f

                          • 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

                            710fa5c3634802d9299336eb083dbe29

                            SHA1

                            d54a954625cfba50d5c500361540e62e4927ed62

                            SHA256

                            8078363b70134fe342fbdd91a1253da06a39930eaa59e3b4a62f37fd6c919cf5

                            SHA512

                            9910ad18556fefa685de6969a14054088acb70c814bc9da644c97741968309f84e5117e149958fa88c4bc02fcbe79c6af1b625ea151935d681587ff694c012bf

                          • C:\Users\Admin\Downloads\WIND-20240825T095213Z-001.zip

                            Filesize

                            23KB

                            MD5

                            4ad168633eacebf5e257c7071afe5884

                            SHA1

                            cdd889f10e45b1bebdba7136fd422c19bd70ea4b

                            SHA256

                            39e175d581b5ee666e3904745eff7b15fa8758dbda07e7fbaf5a5b4e372b54d1

                            SHA512

                            5d0d68ca7bf89d2f7c857b5ebc3a7bac7139747b4b263a66370e2bb424d2358f544ee7ecff7bc0bbdb2228aa835fcaa8a9ed7a6ab3c3b58c1f98e5a2508731cb