Analysis

  • max time kernel
    74s
  • max time network
    76s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-10-2024 08:22

General

  • Target

    https://steancommnunity.com/gift/activation/id=8254128695

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 4 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 https://steancommnunity.com/gift/activation/id=8254128695
    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:3612
    • 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,0x100,0x104,0xd8,0x108,0x7ffe58a446f8,0x7ffe58a44708,0x7ffe58a44718
      2⤵
        PID:5008
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,5518985112910823487,7080754715271799643,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
        2⤵
          PID:1388
        • 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=2064,5518985112910823487,7080754715271799643,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2336 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1440
        • 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=2064,5518985112910823487,7080754715271799643,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
          2⤵
            PID:520
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5518985112910823487,7080754715271799643,131072 --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=3316 /prefetch:1
            2⤵
              PID:1584
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5518985112910823487,7080754715271799643,131072 --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:1576
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5518985112910823487,7080754715271799643,131072 --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=4648 /prefetch:1
                2⤵
                  PID:4796
                • 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=2064,5518985112910823487,7080754715271799643,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
                  2⤵
                    PID:1720
                  • 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=2064,5518985112910823487,7080754715271799643,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
                    2⤵
                      PID:3104
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5518985112910823487,7080754715271799643,131072 --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=5304 /prefetch:1
                      2⤵
                        PID:4672
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5518985112910823487,7080754715271799643,131072 --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=5216 /prefetch:1
                        2⤵
                          PID:4340
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5518985112910823487,7080754715271799643,131072 --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=5268 /prefetch:1
                          2⤵
                            PID:1444
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5518985112910823487,7080754715271799643,131072 --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=4720 /prefetch:1
                            2⤵
                              PID:2560
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5518985112910823487,7080754715271799643,131072 --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=5908 /prefetch:1
                              2⤵
                                PID:3944
                              • 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=2064,5518985112910823487,7080754715271799643,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3556 /prefetch:8
                                2⤵
                                  PID:1420
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1996
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:5116
                                  • C:\Windows\system32\AUDIODG.EXE
                                    C:\Windows\system32\AUDIODG.EXE 0x4f4 0x3f4
                                    1⤵
                                      PID:3396

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

                                      Filesize

                                      328B

                                      MD5

                                      9825f72f9a733bd8538a77d65f7b1b61

                                      SHA1

                                      cb641334949c7aa6a6648489716c21a101ed12a6

                                      SHA256

                                      22da1488b39e41a6fa3ad31e31291f11ee9ef8c97212a2ca0ef5dbc7e0e5e079

                                      SHA512

                                      38664fc6828d0d6583f8b258957145273b92ab32918a1e0b999afe9867848a4606ba9c04b34955080fac1f9d7f9dc7798b4aded05be4841b9d73689ccd62edf4

                                    • 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_000066

                                      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

                                      936B

                                      MD5

                                      3320fce494c904f9a50fe346e7265e11

                                      SHA1

                                      0a9911afa96e2a02a484ba974d27610f4ea9d592

                                      SHA256

                                      e68f00f647b66a0f479ac2c8c97d851f42bdbb7686d3e944ca74d7ce06cf6f3f

                                      SHA512

                                      72688eb1e4bd8289cc9c23af650d4a7ecb27e4aaf76da5b8634de355dce34e9b45ea55befb3ce27f95119256f70425c1c5a8960362172a84d1d982dd89a07047

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

                                      Filesize

                                      984B

                                      MD5

                                      4688eeb0c4249c58aaf8c63f4103ec37

                                      SHA1

                                      1941edee23094e68bf9519c38144b75b99a18cad

                                      SHA256

                                      a74c42e62aaeef4d02d324652930e53104208e02dc5f4f6638061bb9d1d3b40a

                                      SHA512

                                      19c3fb0dec6f947b4c7414772ceb264e00a30d22e35423544ef4ff24d860e2c35d374db7195efaf8868d00ec45772d47ee27ecbb32da7df383159d6dc3bef795

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

                                      Filesize

                                      1KB

                                      MD5

                                      10a8d6e35251df5ab6d7b0967db24a3d

                                      SHA1

                                      24d6858873314605f624771a7215e8824d93de4c

                                      SHA256

                                      bc1873fba0640b297c87053bc288ad712acca59efcc73b9bc2deab011348dd7f

                                      SHA512

                                      1a7d7dd179af2d2787f57daac8d97c2fdc9178b255c53ff29488cb76bbf046de2cb543e0dd885c30f2de0cd97de47bd95cf83dbf18169ca6592d902d29c4d99b

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

                                      Filesize

                                      6KB

                                      MD5

                                      3bf399ecab9914dd14adee7262741ff8

                                      SHA1

                                      d2e9c8099a6d3f9291a537dc3419cf3a4fa2575b

                                      SHA256

                                      eee1e33fd70004277bf3fd90e8a2110d7b0c7f124ef7dd5f5b5884c22caf1330

                                      SHA512

                                      83a216751353418dfa83e069fe15c29243a7d41377bf2fe67026065c22f693e73c3e849891395e3da046b04a3d059ab86525dee225eb2807dcb2f1ea613af3a9

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

                                      Filesize

                                      5KB

                                      MD5

                                      6a547d6127eeb6c84c3176f750bbad58

                                      SHA1

                                      101b1a7c713c2169ccd16046f2d8bf40d0c0287b

                                      SHA256

                                      17636904cdd5b344432b87797df82d018805a7d3c657b25974ca8eb5530c0c6e

                                      SHA512

                                      5fc43ea1233e8f4205f846e802dbfc65b28a27a6fd0cbaf5654af7c51eea9e3b6270dedbfcd8fd35f562a2d926f74e16c02325f49af26166b28feefb66518db2

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

                                      Filesize

                                      6KB

                                      MD5

                                      38eb4bd672e92cf099e19f79851ade25

                                      SHA1

                                      a77d56c917d516dc4b2dd046d7757223f0446f85

                                      SHA256

                                      6538ab715d83d9da84e3e3c5736e013f1610a00d40b69348a90c0ed3d6c08f44

                                      SHA512

                                      6593e485833eb44122003c375b8e31a9378103688b717b11f309a3a6fbe7d92ced996d3a0e771bd9723893eef6ab07cda42c08841461369b1e0725d40784a616

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

                                      Filesize

                                      1KB

                                      MD5

                                      bde070bc3378b809e5ab66db9c5d44a9

                                      SHA1

                                      34f0e6186f7867918c3e15d7c107f5df010311a8

                                      SHA256

                                      70df0026886f4fd4dd669161233d970ec952f00939de711bf35088fd64405bc9

                                      SHA512

                                      12e1a91dda39709641d108ce742369e303888761a8058d274330799e6bffa48e9904395d791c7d8ed0f4217feea795a08f79de7f57b4264b70a8b2e5104fcf1e

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57fccf.TMP

                                      Filesize

                                      707B

                                      MD5

                                      208cab332fa6a855d9546eafc1a0cdd8

                                      SHA1

                                      5a64ea2baeed65394adf4842731b7ab82623d7d2

                                      SHA256

                                      1483cc8983a11919d9d52df21b5d0d18858d8753dc96bad14752f8499b5fd237

                                      SHA512

                                      62aa37fef2447d1d37d4b93ae47fa4b536a243f5f92bf1e03e3dab346ce85b90cb3cec30dbdfefebec55d1caa750688e10ef84ff25f48273d70bacbb9ecd5ccb

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b51dd661-0c3a-4d2c-a480-f6658857ff77.tmp

                                      Filesize

                                      1KB

                                      MD5

                                      a0e06899cfdce2268551dffc64b30fa5

                                      SHA1

                                      673c811e30d19143f0b8b68a176e59f3986a9cac

                                      SHA256

                                      7380812e677abc61ac9bc6ac0383990a1938b436ef81163285a0e46c8c3d3359

                                      SHA512

                                      984c990356587fd45dd3a6afa0399922d52a9564fd718c827902779948900f4f1e9b0db2c1e1ed54092fd26a2d40d779cda54ab96b92c18f80f5a8cc06a99db4

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

                                      Filesize

                                      16B

                                      MD5

                                      46295cac801e5d4857d09837238a6394

                                      SHA1

                                      44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                      SHA256

                                      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                      SHA512

                                      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                      Filesize

                                      16B

                                      MD5

                                      206702161f94c5cd39fadd03f4014d98

                                      SHA1

                                      bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                      SHA256

                                      1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                      SHA512

                                      0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                      Filesize

                                      11KB

                                      MD5

                                      f675a584fdcaed95963f61a4f9aac149

                                      SHA1

                                      18b97734728cb9997f344575141091237070fbc3

                                      SHA256

                                      5a2726c41d555960cab810d305c94c128accabfa33d4d9293c706c239ee941c6

                                      SHA512

                                      6553f0316ee3522d01b18afe65c5b1353026afd379958f85ec8241b8bedf0b120e20f5059bb01424a099467ef7ba1c5841932b8718ab0eb1c09d5a7acca796f0

                                    • \??\pipe\LOCAL\crashpad_3612_UHRHAESICWUCQEXW

                                      MD5

                                      d41d8cd98f00b204e9800998ecf8427e

                                      SHA1

                                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                                      SHA256

                                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                      SHA512

                                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e