Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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 09:58

General

  • Target

    https://steam.communityworksuser.com/filedetails/sharedfiles/id=548496547

Score
3/10

Malware Config

Signatures

  • 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 12 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 https://steam.communityworksuser.com/filedetails/sharedfiles/id=548496547
    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:4980
    • 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=0x100,0x104,0x108,0xd8,0x10c,0x7ffa1fc146f8,0x7ffa1fc14708,0x7ffa1fc14718
      2⤵
        PID:4032
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
        2⤵
          PID:2160
        • 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=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4476
        • 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=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
          2⤵
            PID:1476
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --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=3300 /prefetch:1
            2⤵
              PID:3364
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --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=3308 /prefetch:1
              2⤵
                PID:556
              • 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=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5388 /prefetch:8
                2⤵
                  PID:1516
                • 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=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5388 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1608
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --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=5468 /prefetch:1
                  2⤵
                    PID:5080
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --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=5252 /prefetch:1
                    2⤵
                      PID:2716
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --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=3348 /prefetch:1
                      2⤵
                        PID:2176
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --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=5768 /prefetch:1
                        2⤵
                          PID:4244
                        • 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=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=2028 /prefetch:8
                          2⤵
                            PID:3460
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --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=4940 /prefetch:1
                            2⤵
                              PID:5036
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6068 /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=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5724 /prefetch:1
                                2⤵
                                  PID:696
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5608 /prefetch:1
                                  2⤵
                                    PID:1216
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4692 /prefetch:1
                                    2⤵
                                      PID:3148
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6332 /prefetch:1
                                      2⤵
                                        PID:4084
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,7035562569734790306,14410929158462503094,131072 --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=4688 /prefetch:2
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:1456
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:2596
                                      • C:\Windows\System32\CompPkgSrv.exe
                                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                                        1⤵
                                          PID:4708

                                        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

                                          bffcefacce25cd03f3d5c9446ddb903d

                                          SHA1

                                          8923f84aa86db316d2f5c122fe3874bbe26f3bab

                                          SHA256

                                          23e7cbbf64c81122c3cb30a0933c10a320e254447771737a326ce37a0694d405

                                          SHA512

                                          761dae5315b35ec0b2fe68019881397f5d2eadba3963aba79a89f8953a0cd705012d7faf3a204a5f36008926b9f614980e333351596b06ce7058d744345ce2e7

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

                                          Filesize

                                          152B

                                          MD5

                                          d22073dea53e79d9b824f27ac5e9813e

                                          SHA1

                                          6d8a7281241248431a1571e6ddc55798b01fa961

                                          SHA256

                                          86713962c3bb287964678b148ee08ea83fb83483dff8be91c8a6085ca560b2a6

                                          SHA512

                                          97152091ee24b6e713b8ec8123cb62511f8a7e8a6c6c3f2f6727d0a60497be28814613b476009b853575d4931e5df950e28a41afbf6707cb672206f1219c4413

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

                                          Filesize

                                          384B

                                          MD5

                                          fcd8644fb89cfe473cfd2dbd505ae29f

                                          SHA1

                                          4c0b28d79bbcd0fd39f2e54a40fd6d3235634ad6

                                          SHA256

                                          c67c85bc92cefaad639a2831b4dbecf034d57db14a318aba1644063fcfc9cd01

                                          SHA512

                                          418139a5b88e7783e8bb072a0ad2c4088705e7612968cdae35864cafbb9845bb75f05a386e97fcc6d2c7d1e022eb1e9b736063f098ab41e84cd4257b0bd8d4f0

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

                                          Filesize

                                          360B

                                          MD5

                                          511476248ffbadb60cb3fcac51cc3149

                                          SHA1

                                          b6fce71d024432223cd7a12ea9dba11d7d81103c

                                          SHA256

                                          70b5aa65b35b78ba1c6f51d4f6a25497117e27825d94d51e759257c60c970104

                                          SHA512

                                          a0ab6f52dc067b80f6f07ff3b71ae132e3ee7122be000c1377128b8bfd6fdfb54d5ab14301bcf205e60de5c9cd9c25d071e900778e43f8464cd3e4eb72d378b1

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

                                          Filesize

                                          9KB

                                          MD5

                                          caf4240813a8c86acddebe498baadea2

                                          SHA1

                                          bbc161790d5a920a458c23e2ced5cdde75010cd2

                                          SHA256

                                          abc674c38395836c1f2d6a3c272f8e22fdf5135dad6298af731036326b87b941

                                          SHA512

                                          eeeb56dd76060928f55ff053a60ec83dba76251b7f99799aefb9e0f7e31ec933d1ea07bc965573e4f5179e88c1d235c7bf06c685d2be3d3e1e0489361d702c68

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

                                          Filesize

                                          9KB

                                          MD5

                                          4e00306b43c1d2e65c9a595309dfda20

                                          SHA1

                                          57d0e38c7347489ec1c6b86b2813784d65e48e18

                                          SHA256

                                          04b41728bb716aeaa03b757a6eb0fd8cb6d81ec520ca177ccc57348ca964b709

                                          SHA512

                                          d873d8bd1e5a95fb082fdbde1ce50f45e3a82d23d6a34846743d83ca6c42bfd9a6e75c0b2cdd5d9baf8e36d640693d0566f6f861eee568a1dd8433154288bb60

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

                                          Filesize

                                          5KB

                                          MD5

                                          557e4f7a23d9188901da6b7fe3055a68

                                          SHA1

                                          889aba719698d197916e3aee43353c404e3f029a

                                          SHA256

                                          20babc81ed9c2ed34b5457147a73948a59abbc754168e7ed6800d5e93f2d7fac

                                          SHA512

                                          4bd1851f032c273a99b474ff44d27f109ecae482bff1d3940aed1fa258e75bba3d6fe083bc1d527787bdf9f29c34589e5ef48a056774eb500d17c70937423ad0

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

                                          Filesize

                                          6KB

                                          MD5

                                          b681e29f16e662137466f1029fd341ea

                                          SHA1

                                          2555fef0a5e980d5d1a36181169fd2242b35a116

                                          SHA256

                                          37d5bb1ad1f499d2d5fade174bd51ca7dd46b6ec71f35ccf1da5f168c991a7b5

                                          SHA512

                                          78d2af2aaa8287abf05dbfb642a9c5437553e57df62725d03688377c1d5af5a009d99acbc442f7cac049dca63215d21edc8656e4ef2ab80c500b9fce1b0b4081

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

                                          Filesize

                                          6KB

                                          MD5

                                          8a63e0987472af2e84666142e1c7a80f

                                          SHA1

                                          44047a7660020cafa8c7a29c463a0172fbf989d1

                                          SHA256

                                          bb15ac101dd059176a72199902136d73d59dcf2c2a749645855330a641fab6eb

                                          SHA512

                                          a296d845173a7476ec72e316ac8f1f1d181d7dcd2ec09a645da78a1066696e2fef0e12be44e6784d263a2375d029d438372a107be37ad3e1e572a6fd24216273

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a00a020a-9668-480c-b0ad-7951c0306b3d.tmp

                                          Filesize

                                          706B

                                          MD5

                                          8ce6629a5c59010878cbd5458158f8ed

                                          SHA1

                                          aa0464fa771c35872f8e474714281f345612d1bb

                                          SHA256

                                          1b64a6f004d4a09d0fa528a3a0162cf83a02807278a94ee067cd2232c1ab8019

                                          SHA512

                                          044c074e23583850faca0c0fc93fc96c97894279d00652b648baf26d65f08d74737872c3aa42ab0829aa60b1c88e933a796ae6e797f42fe5fa12beb4b3465aa1

                                        • 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

                                          868c7ef5d067338bac974717f6c8a467

                                          SHA1

                                          ca877e52ba94c2f37ec984146c95d7cba4bd2912

                                          SHA256

                                          68216f6075f97e99a341c67108bce87722f2db4c267b258a8968ea111d2b001b

                                          SHA512

                                          23c84d7e0e532d4028a5d4863ae88003712d4482d94f791c769b5b620a35bc5aeb6fd3c02264f98418086d59df0137fb46e48e4470cfc5885b529bcbb9e68803

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

                                          Filesize

                                          2B

                                          MD5

                                          f3b25701fe362ec84616a93a45ce9998

                                          SHA1

                                          d62636d8caec13f04e28442a0a6fa1afeb024bbb

                                          SHA256

                                          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                                          SHA512

                                          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84