Analysis

  • max time kernel
    90s
  • max time network
    89s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 02:26

General

  • Target

    http://steamcommunmutly.com/gift/activation=Dor5Fhnm5w

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • A potential corporate email address has been identified in the URL: [email protected]
  • 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 6 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" --start-maximized --single-argument http://steamcommunmutly.com/gift/activation=Dor5Fhnm5w
    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:2124
    • 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,0x100,0x104,0xd8,0x108,0x7fff84a846f8,0x7fff84a84708,0x7fff84a84718
      2⤵
        PID:3892
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,11295424625431145042,13523884762076721710,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
        2⤵
          PID:4492
        • 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=2164,11295424625431145042,13523884762076721710,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3144
        • 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=2164,11295424625431145042,13523884762076721710,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
          2⤵
            PID:1580
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,11295424625431145042,13523884762076721710,131072 --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=3248 /prefetch:1
            2⤵
              PID:4300
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,11295424625431145042,13523884762076721710,131072 --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=3260 /prefetch:1
              2⤵
                PID:4116
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,11295424625431145042,13523884762076721710,131072 --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=2796 /prefetch:1
                2⤵
                  PID:1116
                • 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=2164,11295424625431145042,13523884762076721710,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5476 /prefetch:8
                  2⤵
                    PID:3264
                  • 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=2164,11295424625431145042,13523884762076721710,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5476 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2440
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,11295424625431145042,13523884762076721710,131072 --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=3260 /prefetch:1
                    2⤵
                      PID:1224
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,11295424625431145042,13523884762076721710,131072 --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=3512 /prefetch:1
                      2⤵
                        PID:5028
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,11295424625431145042,13523884762076721710,131072 --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=3596 /prefetch:1
                        2⤵
                          PID:2780
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,11295424625431145042,13523884762076721710,131072 --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=4792 /prefetch:1
                          2⤵
                            PID:5096
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,11295424625431145042,13523884762076721710,131072 --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=3080 /prefetch:1
                            2⤵
                              PID:1480
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1412
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:1408

                              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

                                8749e21d9d0a17dac32d5aa2027f7a75

                                SHA1

                                a5d555f8b035c7938a4a864e89218c0402ab7cde

                                SHA256

                                915193bd331ee9ea7c750398a37fbb552b8c5a1d90edec6293688296bda6f304

                                SHA512

                                c645a41180ed01e854f197868283f9b40620dbbc813a1c122f6870db574ebc1c4917da4d320bdfd1cc67f23303a2c6d74e4f36dd9d3ffcfa92d3dfca3b7ca31a

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

                                Filesize

                                152B

                                MD5

                                34d2c4f40f47672ecdf6f66fea242f4a

                                SHA1

                                4bcad62542aeb44cae38a907d8b5a8604115ada2

                                SHA256

                                b214e3affb02a2ea4469a8bbdfa8a179e7cc57cababd83b4bafae9cdbe23fa33

                                SHA512

                                50fba54ec95d694211a005d0e3e6cf5b5677efa16989cbf854207a1a67e3a139f32b757c6f2ce824a48f621440b93fde60ad1dc790fcec4b76edddd0d92a75d6

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00008a

                                Filesize

                                37KB

                                MD5

                                231913fdebabcbe65f4b0052372bde56

                                SHA1

                                553909d080e4f210b64dc73292f3a111d5a0781f

                                SHA256

                                9f890a9debcdfccc339149a7943be9aff9e4c9203c2fa37d5671a5b2c88503ad

                                SHA512

                                7b11b709968c5a52b9b60189fb534f5df56912417243820e9d1c00c97f4bd6d0835f2cdf574d0c36ecb32dbbf5fc397324df54f7fdf9e1b062b5dbda2c02e919

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

                                Filesize

                                1KB

                                MD5

                                65d0cb9f87510f38b14e7cb15668505b

                                SHA1

                                8306db9b963eb66d6b8ea164eb669241dc7e223f

                                SHA256

                                d0aa1db2c33ab7bfedb7e35341ae4d341e6e61d012ae77a95533dd90b7587abd

                                SHA512

                                a23963846f42ea48b8621f61456a4260510f35f5574e65a79f2a8a63df62853f1cbc61d0779d8f5bd0fad2e6173d74ac5e12bc5029122b7919d282eeeb7f0d09

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

                                Filesize

                                432B

                                MD5

                                9f2a582dc28b9bbeedea65099afa3f8f

                                SHA1

                                45b7dcc9f27cc7d2dc02b7a31708694913cef35a

                                SHA256

                                5207b3559ece0e1ec01d01066eb9a3b81d58d520799f6deb068b27a5139e6754

                                SHA512

                                54d206158f9cbcc561af43d2c5a0a9ce917f68c436cacd761b5d38fdf288704f833d93a2f1d1df4903174af2701793bce865f72650884af8f0931b2faf0cbcee

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

                                Filesize

                                1KB

                                MD5

                                d787c5271d36ec8419052077a3c8c3dd

                                SHA1

                                bb7cdd20222c0bc648c784c3a92c2fc7c8b83d8f

                                SHA256

                                33f85a1597e6e0e56812a3614304ac61c7ae0e41d5b5db063e6bdf0528ad208c

                                SHA512

                                05c1eb145a18a1797c807432971d163d7f4f15554a543077c432aed81250d0355654c197bde74d3c91b09bfc760c74822df2aeba969057bac911164b95b28438

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

                                Filesize

                                7KB

                                MD5

                                9276439c5619e73415375c3ca598284c

                                SHA1

                                c14b1162cfb2018e3c0189da277d9742e14efe65

                                SHA256

                                6e987922c75978af089345c742fbe606bf76724e313dbdf2ffa73a46d039e018

                                SHA512

                                50943ca407ce4cdbbe01bfcb0c7f9937bb03a5f51e130bfcb798b86ef9e19e93e45f77f8a0c22499836f7268146d84c1ec505abf89381d1a5a1c4ebaa6d807d7

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

                                Filesize

                                5KB

                                MD5

                                ed80bdf0d768c23a60ec71660569a20b

                                SHA1

                                37a49bbd674a00453f8f5db9bc04a640c279461d

                                SHA256

                                7e938d607ad940d4ad5590fc2d94843bf48ed622a3983bb4c6e9f95eca4ad570

                                SHA512

                                fa4c6ad5d772206f5e9a1810f180cec47213bdf47b4d7892ba86da0fe0f92ac39759a94e711f65710c30a4674036bdac9a320080de9b407c032f9bb8a70c4641

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

                                Filesize

                                6KB

                                MD5

                                5209c099b932dd3c0214c94165d1fdc2

                                SHA1

                                e1f9a0e5ed20beb61bf37c42dc7fc26f42cd220a

                                SHA256

                                b70e8088a8df89ed6f3f376cd3956284971101fc49f552dbc9107024c84719af

                                SHA512

                                559c7aa6299aac47f01a34a6f44f3881a0f104070ce712542a42af058d3b7b225651a283fdd3454f0f8703f6200c1d0f04b757a892d9d88c62525cb4a27bafcc

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

                                Filesize

                                6KB

                                MD5

                                b56cf67cb74333c8c06c34fc1fad7d98

                                SHA1

                                d041beda741e69d2278b543bc8404fba82521b06

                                SHA256

                                123e02d445c2d00dee1218defc7830c208eda9cd615a5393677441685e7b27ec

                                SHA512

                                81d6501d5e95cbe64a1a9bd02f6fc8799ec4d4f44fe7bbe96d551c60eb6cc0a0364e4eb72bb69aa10a4523e684bef5fe86ef2875b4df1751f4f0a10bcf7464c7

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

                                Filesize

                                6KB

                                MD5

                                068491d9c527790dddb4a087fd701653

                                SHA1

                                e181e0877d08f654b1226bbfd7ee7a18fc1891c1

                                SHA256

                                560d3caee36492eea3a06271cea4abbf8cad0bc041334c03645fe0b51346e97d

                                SHA512

                                0d5e5e86a1d02bbc1e00b023307fb8b672a2d02559642a751e1c63933a2b09ddd789dd83199347dd230700ef6963fc9c2e3412ffef9a3dc1186b7e064801a178

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

                                Filesize

                                1KB

                                MD5

                                b4e86d0d32846111a537044d37ecca8f

                                SHA1

                                f0936d441aa9433628fae1b331e6b6986124b084

                                SHA256

                                fccde9d8158ffa0705673c01c627a95ad46ba8802352986d58686179a2d0ce7d

                                SHA512

                                6f5bec158ce4c657624497e043a3fb36a27475dcb5bcdcde83276fbcb89fa9faa0e25af92815fab858511b5e514ccd9ece8b43b0febee32b1f95e7ed15559419

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

                                Filesize

                                1KB

                                MD5

                                238a3fc392613098831b58d88a42af69

                                SHA1

                                9876759b2dd79d8ce3e2a5143736c424131961b2

                                SHA256

                                a2ad027b687e70b6346af66b62a8d2124885c36c58f032a6c0bdf45f858bd489

                                SHA512

                                511231f9d0512770b788286b064d6b39bffc5d74ebd15ef58a55ddd8d4722534161e31bad414b19f2e82ad50d49f3885ec84b070e1afb684a9f83babf15189e3

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe583ef8.TMP

                                Filesize

                                876B

                                MD5

                                793035a0b39d2a0968472099b4c28702

                                SHA1

                                b1013f33e2fc2b3318616c15678dab3c07ebb634

                                SHA256

                                4a0fcadd7a69063eb64a106320a2cf79a5c08830bffad45c49d5330198f21c97

                                SHA512

                                7cfaf10f3be2de12ac8b498b41af19ab65ea3037c9297ede72b542d9d5a4c6725e4adc2d01f07c87412abac6c24c3779d3174b38546f963c4bc56e34d0f6af88

                              • 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

                                a92d23e40166934f41314618fd2c335e

                                SHA1

                                944786b4f4f3185abb3f50ddde720ee99aaf0648

                                SHA256

                                dcfa6c6cc8d946eabc520c31edf443921c8432c48146f95d6178f12857ea0974

                                SHA512

                                2f4927097ec0c07b467b607f9fd83da9ca4321165c4e5e2e125efe14e06b4e040d71946491585e8cc44abefbee6d6900c6f35c1a1f2d37ca86e707542e24ebb7