Analysis

  • max time kernel
    1719s
  • max time network
    1685s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    18/12/2024, 21:10

General

  • Target

    https://bit.ly/3D6geUr

Malware Config

Signatures

  • Detected potential entity reuse from brand STEAM.
  • 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://bit.ly/3D6geUr
    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:4952
    • 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,0x7ffb50f93cb8,0x7ffb50f93cc8,0x7ffb50f93cd8
      2⤵
        PID:4860
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1928,1513170948882329909,6643851940298518131,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1952 /prefetch:2
        2⤵
          PID:4804
        • 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=1928,1513170948882329909,6643851940298518131,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4340
        • 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=1928,1513170948882329909,6643851940298518131,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
          2⤵
            PID:2192
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1513170948882329909,6643851940298518131,131072 --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=3372 /prefetch:1
            2⤵
              PID:380
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1513170948882329909,6643851940298518131,131072 --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=3392 /prefetch:1
              2⤵
                PID:2752
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1513170948882329909,6643851940298518131,131072 --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=5004 /prefetch:1
                2⤵
                  PID:2816
                • 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=1928,1513170948882329909,6643851940298518131,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3560 /prefetch:8
                  2⤵
                    PID:4684
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1513170948882329909,6643851940298518131,131072 --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=5516 /prefetch:1
                    2⤵
                      PID:4668
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1513170948882329909,6643851940298518131,131072 --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=5540 /prefetch:1
                      2⤵
                        PID:4608
                      • 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=1928,1513170948882329909,6643851940298518131,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5864 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2316
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1513170948882329909,6643851940298518131,131072 --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=4112 /prefetch:1
                        2⤵
                          PID:2860
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1513170948882329909,6643851940298518131,131072 --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=5980 /prefetch:1
                          2⤵
                            PID:3980
                          • 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=1928,1513170948882329909,6643851940298518131,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5516 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2200
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1928,1513170948882329909,6643851940298518131,131072 --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=1260 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4084
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:5076
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4040
                            • C:\Windows\system32\AUDIODG.EXE
                              C:\Windows\system32\AUDIODG.EXE 0x00000000000004D4 0x00000000000004C8
                              1⤵
                                PID:4644

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\628f7bd2-6479-4a44-988b-c52e63c77136.tmp

                                Filesize

                                10KB

                                MD5

                                dd67ddfbec9e0305283a3eec9fcd2949

                                SHA1

                                3f8c3fb7e03e2fa9e7f293d5ffdf6e76ef7b31eb

                                SHA256

                                3acf42d857bb63f2480454230310c66ddd1483e95742e9236378065d673ee3d4

                                SHA512

                                0f9aafa7f57a73e9fe95e09a748272745229aeba4148e0033573f8e053a30610b89bad6491ab6cbf0543ac844c3c40d8eaff97ffdd6412241886d72c979a3b6b

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

                                Filesize

                                152B

                                MD5

                                d7145ec3fa29a4f2df900d1418974538

                                SHA1

                                1368d579635ba1a53d7af0ed89bf0b001f149f9d

                                SHA256

                                efc56eb46cf3352bf706c0309d5d740bca6ac06142f9bdc5e8344b81d4d83d59

                                SHA512

                                5bb663ede88f8b7c96b09c1214aac68eda99bc09525ac383baa96914ff7d553ea1aed09e3c9d16893d791c81ddb164c682dfbb4759ac0bc751221f3e36558a91

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

                                Filesize

                                152B

                                MD5

                                d91478312beae099b8ed57e547611ba2

                                SHA1

                                4b927559aedbde267a6193e3e480fb18e75c43d7

                                SHA256

                                df43cd7779d9fc91fd0416155d6771bc81565e98be38689cb17caece256bf043

                                SHA512

                                4086c4ebe410a37d0124fc8bd00c58775e70ab2b7b5a39b4e49b332ce5b4866c6775707436395467aff9596507c96fb4896f3bf0249c5b9c99a927f31dcc1a96

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

                                Filesize

                                1KB

                                MD5

                                e2e9ee5c35079a15db249c1ddbaaad49

                                SHA1

                                f4321065554527d13a199f71739e31a206fd0246

                                SHA256

                                a945572b1a781ab3265ed17753b16d0b0fc290fcda9feaa2f7db703b450ce2d1

                                SHA512

                                3acb358755a967483458999f3f62f7f71c39603a01fff83456b513c4175dcb0d9b1f7fcd24f3ed39ea33fb3bfb5efbd06e11115c65fdb420a1ec9f078871d825

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

                                Filesize

                                1KB

                                MD5

                                56ff657d51dd72419727b28d9988c628

                                SHA1

                                10cda3007cd0d3640f504d97e80ae4860c9f4d2a

                                SHA256

                                d8dfbcd5087c3c28d9505d3c00247fa8a54a2d98b2ed6ca657a236ad0cad51e7

                                SHA512

                                403d9b091f5c2767c0120f4d653c9f84d0642573518e4b279f8eb50a03258de0bb4cd8be0916111ed854a938e3639a9c9a85ee954bba1ae4160893fa3591c7b6

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

                                Filesize

                                638B

                                MD5

                                16249c85bca725ef7f4428f46f487301

                                SHA1

                                43571c585eee4ad24cce53c4e885354cf479f2fd

                                SHA256

                                bd7a49f7658811bcc99c8f1b97d112a32cf467ee29eadeec62c13471282de29e

                                SHA512

                                df322478c3c1a8ca51aa58de1dc6737baec9cd402d90efe377198632623e187cf7cb7426a4bbbd1afceeaf8f53af05b0f0ae808d933515c00a6b58af8edc252a

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

                                Filesize

                                6KB

                                MD5

                                cb2144b417e6eabcd575ab0837690b5c

                                SHA1

                                7fd6cb6c7a598ec4f7707f8d834458e94dc46a82

                                SHA256

                                87ede032cdbce090697774bde995ed5c4fb98f4a1baa4ff9af7760b97391c3cf

                                SHA512

                                f8b071ff8fd9a5b5b89f9870b687ae5c5baa8ea6d49a8ff0c4c66c24fc38371fa9994097710d222f9515a144c11015e353586f49dbf29982969fc61d5e058929

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

                                Filesize

                                5KB

                                MD5

                                5d1d8857a4f33d26d35c48c41b531a74

                                SHA1

                                226ce3561079e61dfa961e78a9a7c70f1f7e266f

                                SHA256

                                e72ef8cda60689c86da5fe736f68116602051e850d965dc42b06b18e8339861c

                                SHA512

                                92bf03262b73caa68b67499c50fa91422dbeca763c4e57dcac38f6bbc2a9b3eb1ede18cfa8654abd5c4972ca97b39a520d0b0887797450d202ee811c07d78c5c

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

                                Filesize

                                6KB

                                MD5

                                844988fdc0d0fe6319c653a78236aca8

                                SHA1

                                6cd8c48a2f3f2ba50d7ce6dd30b419e890b17cfd

                                SHA256

                                f073ffa04d22f6d25aeb0e8ecb8af009acdb53f7db824838993d6579a05bb6c5

                                SHA512

                                0e4e91f5f8954b7306b4e109f80d8fe98ed533bee777c4965da9b892ffd99776ba96b0763762f3729677268cc0b0057146cb2c2a891d6f5097f048705ae5bba2

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

                                Filesize

                                372B

                                MD5

                                416dcde87002ea166d0815b4f8f04f5c

                                SHA1

                                e582ea4f0fa79065f7c65a487faa54f87e7ddd02

                                SHA256

                                004b7cdc627435159ed6b81d54335d7d0040a69e1107ece863e54be14ce07298

                                SHA512

                                68bce02f1512f66c08450a6da20ad5c019a1381cc26f4026be64e15c5710d79cf772fd8ef711007cb5a265c0715d76555f41cd6199e36228872cd0739e910119

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

                                Filesize

                                372B

                                MD5

                                4253e693f3eef1c428dcab4bf4ce08f3

                                SHA1

                                5541e2abde6b124e451496bd214aafe8a1210e82

                                SHA256

                                8268ee53330aac51bd989cc17febe872ffa3433121adfaab87e0e5f69b63df6c

                                SHA512

                                ead558158c469f17c333c16e83abe70f26babb0fc8452e9583ef6d28ae95d3c8c0328d1edfedffe4e2965fdf0e8ed7fc21d0c07640c2851d3139522db3c10edb

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe584428.TMP

                                Filesize

                                372B

                                MD5

                                4e94c4a8157cdb3ce90816607cd962d4

                                SHA1

                                c53e906c1eb5db43deb51b9576083ab1fe54874d

                                SHA256

                                5887c42da4a367bda36682d15b44fb246446147ce612de3294c11a2b31c9eab1

                                SHA512

                                59e4ef5b682e38e02f87f327da63d2022f7384c25fb91f36faeee73d10b4aee04598d7231abcfa62344daa73097dba8816ffa31ffb3762bc4d0568002cba9aa7

                              • 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

                                0c6a8e58f9c9f2197cdfa9b355449acf

                                SHA1

                                0628a1f5784c5f905db75dc0d85a39f3190b2e9d

                                SHA256

                                f8664d78b46191b0a3af81ca1eb1d01856c49a15c67af0f6f908a67a1cca61e7

                                SHA512

                                9e71fd33079d26dac8110f6bc9ab4c6d539b0e689dd9e7efa90d0b6a56c2869df3f4b0a6a4bb8f3106bbde52259083a6d6c91c6adc090036c7d8167db5173a79

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

                                Filesize

                                10KB

                                MD5

                                f034fd557f00d8559eb99ce2b455865e

                                SHA1

                                1ab50f3b0c791f908bc89f2bd97f53afd5a74ac7

                                SHA256

                                4eb46b884a99e4dc39baa6c59f37361c5756f524130e064116cd84238cae0a41

                                SHA512

                                d148636347fa037c0b9a84824cca758639702d5fd9017b102acca04b6b086b0e93110b8ef13563f39f96a88bca9dd54ea233c581dba86b2abf77547ab02f7278