Analysis

  • max time kernel
    146s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-01-2025 14:17

General

  • Target

    http://steamcomunmity.com/gift/activation/id=489501036

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 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 26 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://steamcomunmity.com/gift/activation/id=489501036
    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:3680
    • 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,0x100,0x104,0xd8,0x108,0x7ffdcf1746f8,0x7ffdcf174708,0x7ffdcf174718
      2⤵
        PID:4944
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,14191706464153456737,3583190639120749674,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
        2⤵
          PID:4868
        • 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=2088,14191706464153456737,3583190639120749674,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3396
        • 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=2088,14191706464153456737,3583190639120749674,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2556 /prefetch:8
          2⤵
            PID:2536
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14191706464153456737,3583190639120749674,131072 --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=3232 /prefetch:1
            2⤵
              PID:2864
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14191706464153456737,3583190639120749674,131072 --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=3360 /prefetch:1
              2⤵
                PID:936
              • 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=2088,14191706464153456737,3583190639120749674,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5532 /prefetch:8
                2⤵
                  PID:2556
                • 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=2088,14191706464153456737,3583190639120749674,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5532 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2128
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14191706464153456737,3583190639120749674,131072 --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=5168 /prefetch:1
                  2⤵
                    PID:4820
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14191706464153456737,3583190639120749674,131072 --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=5244 /prefetch:1
                    2⤵
                      PID:4992
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14191706464153456737,3583190639120749674,131072 --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=3984 /prefetch:1
                      2⤵
                        PID:3388
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14191706464153456737,3583190639120749674,131072 --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=5292 /prefetch:1
                        2⤵
                          PID:3152
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,14191706464153456737,3583190639120749674,131072 --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=4236 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3056
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:4424
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2188

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

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

                            Filesize

                            152B

                            MD5

                            fab8d8d865e33fe195732aa7dcb91c30

                            SHA1

                            2637e832f38acc70af3e511f5eba80fbd7461f2c

                            SHA256

                            1b034ffe38e534e2b7a21be7c1f207ff84a1d5f3893207d0b4bb1a509b4185ea

                            SHA512

                            39a3d43ef7e28fea2cb247a5d09576a4904a43680db8c32139f22a03d80f6ede98708a2452f3f82232b868501340f79c0b3f810f597bcaf5267c3ccfb1704b43

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

                            Filesize

                            152B

                            MD5

                            36988ca14952e1848e81a959880ea217

                            SHA1

                            a0482ef725657760502c2d1a5abe0bb37aebaadb

                            SHA256

                            d7e96088b37cec1bde202ae8ec2d2f3c3aafc368b6ebd91b3e2985846facf2e6

                            SHA512

                            d04b2f5afec92eb3d9f9cdc148a3eddd1b615e0dfb270566a7969576f50881d1f8572bccb8b9fd7993724bdfe36fc7633a33381d43e0b96c4e9bbd53fc010173

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

                            Filesize

                            528B

                            MD5

                            671b3ea6424612669fdc7f79bba01a73

                            SHA1

                            d68078ec1a1fe4cabb53882a5baf41ee7fada137

                            SHA256

                            50a0bc86987ef19a4d353bf64541c6ab3ed710fa125dc3a40227ffa1a4d99420

                            SHA512

                            eac9ffe780f44af29b460b0a6794f6fd48c91ccb0d1aaa63ca8bb513388bc9891bccb88c133cbd64025ef4cebf65d77c14b580e30bd5102e8b133689395e748c

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

                            Filesize

                            576B

                            MD5

                            1567a20cbf35f65d0998a0efe46e4b85

                            SHA1

                            3a01d45323e9745d353561b54d3a0544284c5e47

                            SHA256

                            5c9774a73489ff53c74c876c337448a86f491acc37f6c5f6c3829c044d47642b

                            SHA512

                            dda511c0e8f07c8ea68e22b410d5770f323267751e518ad4f8996bb67d6d3ebcbc06d3c08f75210fb8cd6e9e9ac2366d6e54231f9c332f8958e7e95d5da5278c

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

                            Filesize

                            432B

                            MD5

                            4aede036d8b48425d68d8ae063866e6e

                            SHA1

                            2a9644a5bdbb7169cccb8b9250eb2d1d09cb27e9

                            SHA256

                            cd8170c0f4313f60598a7908765574f42ffa39d1499d943d3fe7c17f948bccef

                            SHA512

                            81f2609c003537d9aa981f73f3ffd0d4beb1b4d2022650d3ac5c58229db7cc3001e83c5109a240e8631896a0fc529e74121a16b6802685be3ac1ffc64a90f874

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

                            Filesize

                            689B

                            MD5

                            b4139878e722d16e792137f325d19c87

                            SHA1

                            366162d7373e8be47781a8a45f221890a38bb678

                            SHA256

                            227b96dfee0589c5be5284713c9e3feaede8a5af5df0b65245a22c27a444297b

                            SHA512

                            bc8bba4e03a4256b14b37987af48a5b34b97b03867fd26827fc917229519931fd71d15ed94ab2b5f73736aa4c5826109d4b4ae19591e162ff7195fd59a6bf3a8

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

                            Filesize

                            6KB

                            MD5

                            a333ca6dc303b94a467ea7db29535038

                            SHA1

                            dc05580219bcaab205fc24e39b6a8700e37b2473

                            SHA256

                            bf4cd6dfe70e3a1160652f858ec6476b330bc9e305024a7f088b58ad6194f027

                            SHA512

                            f4e0c7153d0af51c047280aff382ff66dae19c4c9a92aee3754d3e6c9ba697d7fb9cd77a9ab2fb3a7227b37eaed6059f01f41ba49d63036fa89e3a99cd629eaf

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

                            Filesize

                            5KB

                            MD5

                            4d33d2bccd09f7204b0716ea64d862e4

                            SHA1

                            0ca409c497eff34ff5ed94e0f982c6c6c5358b94

                            SHA256

                            5c381abd40886ccd8a899dbd3241b094fab62db08188277807ac5b6b14965431

                            SHA512

                            cedf7ed8891bedda48685a0c43096e2101676cff6f54295addffe7563111f8701646f537fead020304356941ad381a772a0c463881a54a1d46e3e81fb7aee898

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

                            Filesize

                            6KB

                            MD5

                            a7534d76de9763091f2359c5bdadb63e

                            SHA1

                            40635d6b53fa5a57109fa949b86fc11a50b4f7ef

                            SHA256

                            07b60b9ba67dc1112286dc1fffa92809b599d59d3243ca00c20f3f012f2f9284

                            SHA512

                            3b88c0bbece7a7f6aee26186f41ca455e76b0b1070987cbf1341066c05f1ace7a79f7848d13a37f89779672445664ab593ba3a1109c9b320ff00f26ef8250add

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

                            Filesize

                            1KB

                            MD5

                            d689b187ead1eaaf7aad187ef9277a57

                            SHA1

                            ff5a4c8b4b0c7a7694482acb8b257916eea10c8f

                            SHA256

                            a5e17a4e8000cf01c8987decb3ead40e9a5ef75272e2a4ce0c4eb39863b57362

                            SHA512

                            2d6ce09135d73d6acce186a0b425fe260aed2bce743e74bda949ef11ca47ff05b41d837434deeb4a40dd93eda7562d9a07d13c82905cd9e1270b950238b46c69

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe5859b4.TMP

                            Filesize

                            876B

                            MD5

                            c07dc9573862ca79360af466918ab462

                            SHA1

                            ec14bf3bb8dfba52ee03646c02a76ba3abbafbd8

                            SHA256

                            07dca3b57d609adf716f7db378f7da56ea4009158ec667ab322583ab556e4b00

                            SHA512

                            9509a97dc392fe7637c7aa93cf34577273579e9d5783d2ee4045dd0e1b6e066053b14c4e872f6baec5bb6e5064ffc831d5cd4ac00e1b5f4764da1eaec293536a

                          • 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

                            fcb1e997d34fe9b6c16a041dd814d82b

                            SHA1

                            5f0dbcf7f590563329f79dad183e68af237c07c1

                            SHA256

                            943f1bcdbcdaeb861f2d0617dd3336db319011d24eb411263ccbcbfe9d063fc2

                            SHA512

                            b2004682301330c13c17ce4caa1e82edbfe52b1d2bb9560428d0a7771d3530c02666868f456be8cb9d81a9392ef4cb64706999452f10f399406c86e5893f8a7b

                          • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                            Filesize

                            2B

                            MD5

                            f3b25701fe362ec84616a93a45ce9998

                            SHA1

                            d62636d8caec13f04e28442a0a6fa1afeb024bbb

                            SHA256

                            b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                            SHA512

                            98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84