Analysis

  • max time kernel
    174s
  • max time network
    204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2024, 20:55

General

  • Target

    https://t.ly/zzDZy

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 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://t.ly/zzDZy
    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:3388
    • 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,0x100,0x104,0xd8,0x108,0x7ff83db846f8,0x7ff83db84708,0x7ff83db84718
      2⤵
        PID:2984
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,3245903653187861761,16060595111598473966,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
        2⤵
          PID:3260
        • 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=2128,3245903653187861761,16060595111598473966,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4004
        • 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=2128,3245903653187861761,16060595111598473966,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
          2⤵
            PID:1260
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,3245903653187861761,16060595111598473966,131072 --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=3380 /prefetch:1
            2⤵
              PID:3400
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,3245903653187861761,16060595111598473966,131072 --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=3388 /prefetch:1
              2⤵
                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=2128,3245903653187861761,16060595111598473966,131072 --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=4740 /prefetch:1
                2⤵
                  PID:4220
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,3245903653187861761,16060595111598473966,131072 --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=5372 /prefetch:1
                  2⤵
                    PID:2012
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,3245903653187861761,16060595111598473966,131072 --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=5400 /prefetch:1
                    2⤵
                      PID:3640
                    • 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=2128,3245903653187861761,16060595111598473966,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
                      2⤵
                        PID:4036
                      • 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=2128,3245903653187861761,16060595111598473966,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3916
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,3245903653187861761,16060595111598473966,131072 --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=4772 /prefetch:1
                        2⤵
                          PID:5164
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,3245903653187861761,16060595111598473966,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5020 /prefetch:1
                          2⤵
                            PID:5172
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,3245903653187861761,16060595111598473966,131072 --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=4152 /prefetch:1
                            2⤵
                              PID:6028
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,3245903653187861761,16060595111598473966,131072 --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=5068 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4244
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3916
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4540

                              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

                                f9664c896e19205022c094d725f820b6

                                SHA1

                                f8f1baf648df755ba64b412d512446baf88c0184

                                SHA256

                                7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

                                SHA512

                                3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

                                Filesize

                                152B

                                MD5

                                847d47008dbea51cb1732d54861ba9c9

                                SHA1

                                f2099242027dccb88d6f05760b57f7c89d926c0d

                                SHA256

                                10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

                                SHA512

                                bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

                                Filesize

                                96B

                                MD5

                                9fe91e24dcdf239fe7decee433057a97

                                SHA1

                                c185faa01a14acf9df1ea9e7d794eb4104198954

                                SHA256

                                e6ca7dd5adbcff2fd64638a15a21939d77ee56cc47e342cf0f296e7a18373dd3

                                SHA512

                                fabe7c7e70899f16b3f3d854bbcc9d0e147457464c903f46af88886f00f925a691939b454c192045bb4381cea83bdea41a79647e55f12c39256f1ed7b40fc035

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

                                Filesize

                                72B

                                MD5

                                b8358984e21bea9574f0a9fff3e43b36

                                SHA1

                                77dd3794aaff5c612df7d1fa52f413243ed73c46

                                SHA256

                                e9cecad84a85c0a98dc0c5990776c5345623dcffe3ca28714034ccf9ad80a7c8

                                SHA512

                                dea7ce7353b50f923b43c8dba550dbdc56cdaa0e68891cff83a1cbe5cf847fcee163f735d126d32c2b4725ec24285faec020c6aefb4e38d938c2acd1b96ff3e0

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

                                Filesize

                                982B

                                MD5

                                e221138d35582900af49738caff36110

                                SHA1

                                d75ae1caa2e84a59139367564581d214109ef914

                                SHA256

                                e40195fff64a7382e4abbb89f8c16c08bd37a49b88b2565fec117e6ae8de2c36

                                SHA512

                                49e545e66485c5fcbd8b91d7ece0818767d617170366f6931fd859cbb17a55916ab0b5f5a707fa4a7faab3bd8b07c36e0f2f3566e4973340503d29e53e3a4315

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

                                Filesize

                                1013B

                                MD5

                                5b505de3a98e99880ca6fabdc0a77942

                                SHA1

                                bc61e69dd93537d61d13ccff2a44aedde57bcf08

                                SHA256

                                76ef35d664f969675ac836c9ee85d1a8c8000e00f64e148a20669d5d764353b9

                                SHA512

                                da3bc3829be795f574caa9367d347e6ff44274a0f84ae10c07cc4da2776fac72ab80c51f3d2d9540c903d8b3851d9b1daf01772aee58f0bbabbef84ccbe65232

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

                                Filesize

                                5KB

                                MD5

                                65dcec87ab6076e31834aff641068c16

                                SHA1

                                97ba242c570537bbe3ca1f2ff5ca39cca769b9f6

                                SHA256

                                fa3c55a190c6dd3841e13bb83da283789eab56412543720211caf4fd21a73475

                                SHA512

                                6791f446f2be50c8c7f0be2c3f0e668da9123a32ae3565c168c3b088569929ec36283e92d2b5efa00dd8a03940a773e492136b8aefe09550e16612d4df298d98

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

                                Filesize

                                6KB

                                MD5

                                84ec49d5d907de436f81559e5802350e

                                SHA1

                                3b52fed6972a10b5142af89ed7abaeed2a88db40

                                SHA256

                                215dcb9633fe06a348e55455352a18b519a3743f4882095f8c909ddfb14e4991

                                SHA512

                                75f8e6d527f167bc7176989e9f2ea3a378a9a119029739b90ce4bd48313155b73c172719b7e2df703f139c619a9a5dd4a9d0d1f962b32ce04babd99db2cec1fd

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

                                Filesize

                                6KB

                                MD5

                                9cdcda9bbf2ae782936480deb4b0ddde

                                SHA1

                                acc1ea1b9bfe98144d58fc03cd28eda1d7b91bfb

                                SHA256

                                1476989a8688454724b3ab096683219fc5c398ca2aa43a0e9c49337f91276725

                                SHA512

                                0f9afc84a2d62273e2cb6d676a22c4225a395807ab452bfed987cbd43fa63df1fd8d5932404640b3ba7e20ac73e5f7ac2e8c44e0f55edf288781b9cf2abeacc5

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

                                Filesize

                                6KB

                                MD5

                                17dad8f4ed240682f1ae7b964fcc03d8

                                SHA1

                                b3ee237ce9871ed9b0b558145c66c21888591567

                                SHA256

                                0f579823b8e9a67c136c2b3385dbf4e25a577f8504d3c03bad2fa8cfa0c02bfc

                                SHA512

                                026c7487cdb06c1ea32517604d108a2c9166d04397b750976a96950f71e5d6ef029592d9668f80f8e62d3242114d94b0e70ff6738370d37d8025ceb64cb93747

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

                                Filesize

                                1KB

                                MD5

                                29ead54ae1331dd65e2576139f3153c4

                                SHA1

                                b97ef37e84d0a5a2b418571d4aff2fc693b6f368

                                SHA256

                                b0ff3981e3101651a1cd5cbca45e6dae3b79570316d18138901f46353e187633

                                SHA512

                                bef90b85d1b37f08d84ae761d542a26948238953545d4dd3ea43e6a08d7a5458996b6cc8aca321118f9c88c9a8020b055d61c88582fce7c65fec5fa476742098

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe587105.TMP

                                Filesize

                                1KB

                                MD5

                                dbb071e04aba64e916a83e5b2021b67a

                                SHA1

                                6e96cc98e0877a308f6eb9df480235680459fa46

                                SHA256

                                e44e54f287868f74a3d40d252b6fcc999b2e0c52e43e2b7510e00040e4dea0b2

                                SHA512

                                84aac72b5d333d1b462b94f227cfa5006f5154f03c44bcbbe380a25608c5c62093871d69ea443d567b630a300c599720b04530382fbf44426becf4af163d1eb2

                              • 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

                                2cc31c7a87224a40e9f7cc088acda255

                                SHA1

                                69785d0f717166a93f35e0c0be68c26789ceaabf

                                SHA256

                                f0a47a8d1d408cabdf1c275aa944fd5d7a83af9d8b46a3c709f6467aea8f70c5

                                SHA512

                                36608051c4b458ca88f3cfab3dc76210e2e920a615687d4c533123d71eb373edaab98011972a9134f48c60b1f432c3aae723f6cb675d833879f6cb0be46293ba