Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2024 09:26

General

  • Target

    https://steamcommunuty.ru/card/activate

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 7 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://steamcommunuty.ru/card/activate
    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:5088
    • 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,0x100,0x104,0xd8,0x108,0x7ffd0c6c46f8,0x7ffd0c6c4708,0x7ffd0c6c4718
      2⤵
        PID:2680
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,6370638662799558505,15541731851492144306,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
        2⤵
          PID:876
        • 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=2104,6370638662799558505,15541731851492144306,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2412
        • 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=2104,6370638662799558505,15541731851492144306,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
          2⤵
            PID:3264
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6370638662799558505,15541731851492144306,131072 --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=3348 /prefetch:1
            2⤵
              PID:1244
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6370638662799558505,15541731851492144306,131072 --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=3376 /prefetch:1
              2⤵
                PID:1452
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6370638662799558505,15541731851492144306,131072 --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=4688 /prefetch:1
                2⤵
                  PID:4176
                • 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=2104,6370638662799558505,15541731851492144306,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5708 /prefetch:8
                  2⤵
                    PID:1532
                  • 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=2104,6370638662799558505,15541731851492144306,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5708 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2544
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6370638662799558505,15541731851492144306,131072 --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=5268 /prefetch:1
                    2⤵
                      PID:3368
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6370638662799558505,15541731851492144306,131072 --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=5720 /prefetch:1
                      2⤵
                        PID:4960
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6370638662799558505,15541731851492144306,131072 --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=5312 /prefetch:1
                        2⤵
                          PID:4628
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6370638662799558505,15541731851492144306,131072 --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=4280 /prefetch:1
                          2⤵
                            PID:2760
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,6370638662799558505,15541731851492144306,131072 --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=5920 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3020
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1028
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3356

                            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

                              dc058ebc0f8181946a312f0be99ed79c

                              SHA1

                              0c6f376ed8f2d4c275336048c7c9ef9edf18bff0

                              SHA256

                              378701e87dcff90aa092702bc299859d6ae8f7e313f773bf594f81df6f40bf6a

                              SHA512

                              36e0de64a554762b28045baebf9f71930c59d608f8d05c5faf8906d62eaf83f6d856ef1d1b38110e512fbb1a85d3e2310be11a7f679c6b5b3c62313cc7af52aa

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

                              Filesize

                              152B

                              MD5

                              a0486d6f8406d852dd805b66ff467692

                              SHA1

                              77ba1f63142e86b21c951b808f4bc5d8ed89b571

                              SHA256

                              c0745fd195f3a51b27e4d35a626378a62935dccebefb94db404166befd68b2be

                              SHA512

                              065a62032eb799fade5fe75f390e7ab3c9442d74cb8b520d846662d144433f39b9186b3ef3db3480cd1d1d655d8f0630855ed5d6e85cf157a40c38a19375ed8a

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

                              Filesize

                              432B

                              MD5

                              19396e7a438c8e4bd4218d7513a41b32

                              SHA1

                              3758b3dff891e772b15401141823ecbb0add7650

                              SHA256

                              a3c3233d3ca5f5f1b97fb8bc5343ee411f02b1c4918ec6143d6ebcf868d7b151

                              SHA512

                              bae6deae79a66c09eaa5bbb8fa92e9cc0ce8f132a5df159d125b6b88783564f214cd6072b5689390c954c34c94dc9e3b083e6cfc3262de1e6f0980c78d35c24a

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

                              Filesize

                              576B

                              MD5

                              d4156be5b92bc4ac163665636fba3320

                              SHA1

                              779ba6975a08598927a243d7da15a881d6e371bb

                              SHA256

                              245cbeb6971c9fe5eaca41f5fd54153c68684101261f9db579bc19c70172b50b

                              SHA512

                              c3096f78702a59678108e64d3e01cf59bf70c3ee0b3be12dbc86866f32c0515e51a9d58a90820e6913f6969e7b53dffc3469b61fb627e2fde301eb73d25c1b93

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

                              Filesize

                              1KB

                              MD5

                              acd771c334cad0da692b1bca35cfad68

                              SHA1

                              782cd3666f973a3b00dffda8d98719a4f8e55dbe

                              SHA256

                              821825caa5f2a7925d85da0f598719b45d2b1040260693cac5a3a3100d8e36e2

                              SHA512

                              63e874b9bfa092dbfb6089224b1ccbffef57b2aba710bc71c282ffb2236f30b526cf61ee21d038eb677453a0bee1de77b431b28510d8ae29c43399929206e1d4

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

                              Filesize

                              6KB

                              MD5

                              8ff2e85512257d2bfde207957c16daff

                              SHA1

                              89d91275b8784c014026f7855f71d78e754fe159

                              SHA256

                              606aeefe103233f2664a45d33f01b771c5ad761101c66f90c3caa952e0f46b5f

                              SHA512

                              e5abda15ffb3d0692e8d069ab43c208efc567217617a457265305ef2fa66d8e8664c98d852ddd3bd81a09b65b93e1818467e8ae6a1813c97a922f7108cd35152

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

                              Filesize

                              6KB

                              MD5

                              de3887ff9a43d549485d146ecaa240f0

                              SHA1

                              71abee5c1fe51da93cbd69bb0639e8073e7dec50

                              SHA256

                              7ba050bff96b50f9880d1e4b36d8f063576095dc78255e6b42de4a1284f81259

                              SHA512

                              1afd44238e1f5f6fa77e3778f0998912282bf053e69dc9f5519cb3113331f619e447bcc8ad11470078b0d9e277c02586da2cf3e52fc08469c3613b635a45c9dc

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

                              Filesize

                              5KB

                              MD5

                              7a321f9cb857433588edee2bced38e4a

                              SHA1

                              4d68cce23ec337fefce7cd983eb7bee113ee2291

                              SHA256

                              be200d3b8b687174e00846eb69fc48939f800a805dd56f0d7c0057fe2c3c3cda

                              SHA512

                              a551deeed975f47baba6c81644de72d4c939de2bc2560729200d4023b4e62df001cb4cc5f4733134e50726f9f2ea9db6488bd4b6abc4a353e90fd2ade5ba4050

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

                              Filesize

                              1KB

                              MD5

                              5ca8342ce7e570c4373584f13ffd9108

                              SHA1

                              7c73b160e438f7f8070a82d546201cec4f90e180

                              SHA256

                              6d4ba1303259c21ba9b8bf355b2b46a4bd87db4550be01d247d054170af479ab

                              SHA512

                              8191f6c9ee7be371dd9955fd7aeb08577ba3b490658c0ce3f16559ba50a807b39e78b546f37eaf5c1a8014a16362e3f9bc46509a4e337d7696dca28c5866ea2e

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe580e14.TMP

                              Filesize

                              1KB

                              MD5

                              742220baff2966261ea4e3b9ff0aa3c1

                              SHA1

                              44e06af18ae924c77c5a0ad6e354d33fe10facf6

                              SHA256

                              c609aafaf80f2a11074bb7387034ef76cf13f320c706b7870d780939684aa48f

                              SHA512

                              4df8e0dc16a9879a70de46424fda71ab0aa0d57a578bb3ce067249c8556602adfdf59fc3ae201284c6d57dd17b894104903ad7c29da5cf7de8621163e9add844

                            • 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

                              f1ce77b474f83c7220da822ee0d3b676

                              SHA1

                              778ba4cbf921320563c66c15d9be453257b5f535

                              SHA256

                              6914783a48439cbd95396580eee9fe607c8b86c60592fcafde37ec474cc6a1e7

                              SHA512

                              877fcd95c1724dacac5e8eb540e1e1d7c84fabbfc2231d81aa49857a1bdff7ae560e960931391ebfe92eb1580654f4a4c277efe37f02e469dfee4753d59380d7