Analysis

  • max time kernel
    34s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 08:55

General

  • Target

    https://nyr.soundestlink.com/ce/c/622899e18f4a89002234a07f/665a022143778068625297ca/665c6ce0df637e47ce922dc0?signature=7e3cd2199876cede218cbe5b5962712d793538c24a0e55d07668e6ed56be0c78

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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" --single-argument https://nyr.soundestlink.com/ce/c/622899e18f4a89002234a07f/665a022143778068625297ca/665c6ce0df637e47ce922dc0?signature=7e3cd2199876cede218cbe5b5962712d793538c24a0e55d07668e6ed56be0c78
    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:2728
    • 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,0x100,0x104,0xd8,0x108,0x7ffeec2346f8,0x7ffeec234708,0x7ffeec234718
      2⤵
        PID:1532
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,2605178326257566382,16972670859389074387,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
        2⤵
          PID:1988
        • 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=2056,2605178326257566382,16972670859389074387,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2660
        • 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=2056,2605178326257566382,16972670859389074387,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
          2⤵
            PID:1908
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,2605178326257566382,16972670859389074387,131072 --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=3340 /prefetch:1
            2⤵
              PID:2168
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,2605178326257566382,16972670859389074387,131072 --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:4368
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,2605178326257566382,16972670859389074387,131072 --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=5100 /prefetch:1
                2⤵
                  PID:948
                • 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=2056,2605178326257566382,16972670859389074387,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5832 /prefetch:8
                  2⤵
                    PID:3536
                  • 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=2056,2605178326257566382,16972670859389074387,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5832 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4872
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,2605178326257566382,16972670859389074387,131072 --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=6016 /prefetch:1
                    2⤵
                      PID:4484
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,2605178326257566382,16972670859389074387,131072 --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=6032 /prefetch:1
                      2⤵
                        PID:408
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,2605178326257566382,16972670859389074387,131072 --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=5884 /prefetch:1
                        2⤵
                          PID:4620
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,2605178326257566382,16972670859389074387,131072 --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=5012 /prefetch:1
                          2⤵
                            PID:1948
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1724
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2428

                            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

                              537815e7cc5c694912ac0308147852e4

                              SHA1

                              2ccdd9d9dc637db5462fe8119c0df261146c363c

                              SHA256

                              b4b69d099507d88abdeff4835e06cc6711e1c47464c963d013cef0a278e52d4f

                              SHA512

                              63969a69af057235dbdecddc483ef5ce0058673179a3580c5aa12938c9501513cdb72dd703a06fa7d4fc08d074f17528283338c795334398497c771ecbd1350a

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

                              Filesize

                              152B

                              MD5

                              8b167567021ccb1a9fdf073fa9112ef0

                              SHA1

                              3baf293fbfaa7c1e7cdacb5f2975737f4ef69898

                              SHA256

                              26764cedf35f118b55f30b3a36e0693f9f38290a5b2b6b8b83a00e990ae18513

                              SHA512

                              726098001ef1acf1dd154a658752fa27dea32bca8fbb66395c142cb666102e71632adbad1b7e2f717071cd3e3af3867471932a71707f2ae97b989f4be468ab54

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

                              Filesize

                              840B

                              MD5

                              69a446832d56b34615193b48dbd4cf02

                              SHA1

                              fd24c54d3b6c57360bd151ae6ae06c0f1a954615

                              SHA256

                              680f76e34b76e5bd5ca91129dd01f76e6b8502257ad834218091ecb901d6a310

                              SHA512

                              97ba6d3cf724f43748a4d5ccce808d8be1faa8b83744d11403cb62b7121472607e4c86c3567ca01a822deccb92507819d1bd2add0c6ac9df82578033e1052bf8

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

                              Filesize

                              5KB

                              MD5

                              c0052f474338a38810bec619f43499dd

                              SHA1

                              bec2818174d7dc030477d6cf80546199a41e19f9

                              SHA256

                              2f2f2a2cc66a6b9d60a1f1e7006aab7fd6208af6154b64a95db6c14ee3b46871

                              SHA512

                              c157ae5d6c66007a203f6b0bf5cb4c29a0e3eccc8d624b4c52bbd98a7f9e8b41f24b0a054fe250980915c865db6a29fc196cd84e4ec5f25ab6e5104ee05fd99c

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

                              Filesize

                              7KB

                              MD5

                              314006d2a1b412fdaa7752a91344921b

                              SHA1

                              f11a19e3ad425c8f177219d618a2bd2b1e538e3a

                              SHA256

                              d82000bbf80bc6b519ed41df6ba92435a219daea3cb049f8fe5132627eb00c9f

                              SHA512

                              98de9eab945e1f8388056d9d765fa0e735a7f811867394d0dc507887b6bbd1dfc53d628366c766d8150218fb93c1187ec1af411393a14f7f85e4ad158e3abcd1

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

                              Filesize

                              2KB

                              MD5

                              7f09f3e9a96cd28f8e47b8f470896d00

                              SHA1

                              62a7a5160c2d8565699429ffa627270405235f03

                              SHA256

                              3c888f03f8183d69069f237b8c74555cbf2818ecbdfc8d878ecfa2a3469bc4a4

                              SHA512

                              6e06b65a8cce8a9a00daede2ea7cd8869eb32c36cbe72d8c3fe61303d6c2f8a890c1341b5b20db199176df82b7facfd33c6b28f1f5f81b85060ff49502a5af52

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

                              Filesize

                              2KB

                              MD5

                              5f51481c2892f55d5fdf4d7ca73ce242

                              SHA1

                              d2fa5f49bd346c53d681638ad893256ca0d6f713

                              SHA256

                              4c919220dcaf12462cb5ccd462a671a3856817eb83492ea024bfc8adf6726a04

                              SHA512

                              f4261c3cbaf864f3aec7ddc41f8f790829b9193d72ef8fe42c34f842ba6e4e7bbcfe9e8061ef1a73ea17db4d385d45f5de838525c6c1b98ea9b968709963960f

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe579163.TMP

                              Filesize

                              2KB

                              MD5

                              35ef6a286b09cccebdc7886aa0703352

                              SHA1

                              4d27f1e36f7a3e00681b7d3eb94157102bc98e91

                              SHA256

                              015b12c7ebcb1702084035737728a7687569dc8baa47b46fd40b5b1589431f5c

                              SHA512

                              0a55fc86ee09f9e7e6db9de884472a90d8080bdeb40186b6bd68183bc76c91e23a6a800748b3afcb7de7ef86531988e25d827ba4ba6b43d066118e9ffad815c7

                            • 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

                              d941f2cfa0d031eacca311458730f301

                              SHA1

                              1c4729d764b8b14b1ac26f12b96cbbc04340f574

                              SHA256

                              c25a7f9b6653abc38c08f38bb6a7564dea438b9812d7612706c1c4c540ff9623

                              SHA512

                              7319f32e0f70886e75ce7f4f263cbec705729e178a531a380d8a2c0b3638235ec2cb923591c4e8bf4c2e8f523ff41e5ca6d325008fb45143f9bba742d554e7cb

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

                              Filesize

                              10KB

                              MD5

                              7a9dfe8f4470b39fc629e1dd5b32acf5

                              SHA1

                              a2e18d9a47473e85a38ca4af5f7a25568a1eb200

                              SHA256

                              c883875024c720aa896f22849f5d2c1b84d82dbd22490ad8dd97ad11fe85e7e4

                              SHA512

                              8f0e2af33cf4a853e7861db2bd0f81e2eac9891c8de87303f74b8992e0e0bf1645a50db6377e4e4d1b0a7a72a9bd354e2c26bcf336c339252b6ffde2d7312497