Analysis

  • max time kernel
    145s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/02/2024, 14:28

General

  • Target

    http://tinyurl.com/bwf57xjr

Score
1/10

Malware Config

Signatures

  • 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" --single-argument http://tinyurl.com/bwf57xjr
    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:1632
    • 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,0x100,0x104,0xd8,0x108,0x7ff9ef2d46f8,0x7ff9ef2d4708,0x7ff9ef2d4718
      2⤵
        PID:632
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,10176475749477884145,12690764675691097900,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
        2⤵
          PID:232
        • 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=2040,10176475749477884145,12690764675691097900,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2568 /prefetch:8
          2⤵
            PID:2244
          • 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=2040,10176475749477884145,12690764675691097900,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2120 /prefetch:3
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            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=2040,10176475749477884145,12690764675691097900,131072 --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:2340
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,10176475749477884145,12690764675691097900,131072 --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=3252 /prefetch:1
              2⤵
                PID:2704
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,10176475749477884145,12690764675691097900,131072 --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=5048 /prefetch:1
                2⤵
                  PID:4060
                • 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=2040,10176475749477884145,12690764675691097900,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 /prefetch:8
                  2⤵
                    PID:3372
                  • 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=2040,10176475749477884145,12690764675691097900,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4420
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,10176475749477884145,12690764675691097900,131072 --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=5204 /prefetch:1
                    2⤵
                      PID:240
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,10176475749477884145,12690764675691097900,131072 --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=5200 /prefetch:1
                      2⤵
                        PID:3656
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,10176475749477884145,12690764675691097900,131072 --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=5044 /prefetch:1
                        2⤵
                          PID:1076
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,10176475749477884145,12690764675691097900,131072 --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=3908 /prefetch:1
                          2⤵
                            PID:3476
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,10176475749477884145,12690764675691097900,131072 --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=1780 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:836
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4272
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2492

                            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

                              47b2c6613360b818825d076d14c051f7

                              SHA1

                              7df7304568313a06540f490bf3305cb89bc03e5c

                              SHA256

                              47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

                              SHA512

                              08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

                              Filesize

                              152B

                              MD5

                              e0811105475d528ab174dfdb69f935f3

                              SHA1

                              dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

                              SHA256

                              c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

                              SHA512

                              8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

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

                              Filesize

                              72B

                              MD5

                              ef89ab60b00b61bf8d2e9079c80e489b

                              SHA1

                              6e684df459450c8b2f7597fc5104e42119cb5d7a

                              SHA256

                              9a3f80b03c79d2ea403347bd27da44b2e00203e1f1647f7ed37931dab738df94

                              SHA512

                              3c6e3b4af23e8ef43254acd07be63e159a2dcf35e4f7c7f231fd870f51f8c57e83e271522aa49a7acec857b8f36762c98dc5fd8fcc93e8dbd8a940623d713e68

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\IndexedDB\https_mega.nz_0.indexeddb.leveldb\CURRENT

                              Filesize

                              16B

                              MD5

                              46295cac801e5d4857d09837238a6394

                              SHA1

                              44e0fa1b517dbf802b18faf0785eeea6ac51594b

                              SHA256

                              0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                              SHA512

                              8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                              Filesize

                              188B

                              MD5

                              008114e1a1a614b35e8a7515da0f3783

                              SHA1

                              3c390d38126c7328a8d7e4a72d5848ac9f96549b

                              SHA256

                              7301b76033c2970e61bab5eaddaff5aa652c39db5c0ea5632814f989716a1d18

                              SHA512

                              a202fc891eace003c346bad7e5d2c73dadf9591d5ce950395ff4b63cc2866b17e02bd3f0ad92749df033a936685851455bcdbfad30f26e765c3c89d3309cb82b

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

                              Filesize

                              6KB

                              MD5

                              9ce5c49cd6e62291c0a6b98ff03bb388

                              SHA1

                              fdec095323c75bc41bee476a821f2f03b632d4af

                              SHA256

                              62338da66028f93b51ddfc53fbed828e138c72d825dc07e14a912be841298bbf

                              SHA512

                              b9010d23965385e01814b2866f718401e161a127fe7b8002d489bb74d41897595745b8ade69d74a90e1e41f24cc072db7888309bdbe678c16cff8b47c3d0795e

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

                              Filesize

                              6KB

                              MD5

                              c8b8cc34cdecf45a2a38646fbf5f73f3

                              SHA1

                              e864532eeacec433dac4e10ca198ecc575c7f5d3

                              SHA256

                              6138bb0b9adb24ea35d89ce4cacf1371f0e6ced5456be6dfb196b37d78347b5b

                              SHA512

                              e2640662afa6c7cb0405f292841985d18f82bd928e508d2c64b8b9ce5656987cb5a98b2961075b01dd01df911d6285965f197a236d4ee3696ee0ce0f40303c30

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\Database\MANIFEST-000001

                              Filesize

                              41B

                              MD5

                              5af87dfd673ba2115e2fcf5cfdb727ab

                              SHA1

                              d5b5bbf396dc291274584ef71f444f420b6056f1

                              SHA256

                              f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                              SHA512

                              de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                              Filesize

                              72B

                              MD5

                              e67c3812c310870fcaeb47e8d16bb780

                              SHA1

                              3085c07ebe4a07e2a1323849ff0c21562eb5a127

                              SHA256

                              7ec0ed3215bb8309280ed21f79afaebe19f62b18d9c8ef4980a0ca84bab4a648

                              SHA512

                              14a34af3e461e26a8da1ce27af8d4b4937f47f1b525775e6c4cb25cd51eb8d4107c2012cf58a205846726985141a50755e20e1559db728cfcbf259639aa9d31c

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe5783c6.TMP

                              Filesize

                              48B

                              MD5

                              f1122dfbaf21eb7951da52b26198ef8d

                              SHA1

                              0f9cf446941ce2b5bddfc5253669e85517ef0fee

                              SHA256

                              f09559e27c3b6693b17cc3b0995da5b1d25bd5e09fbc9c418e473e55288f0e7d

                              SHA512

                              e846b3458902faee0041c5e39afc24daf92d0718cff2e700bdfd8e8240260efa4d4b797369987c9faf0e377c498c1847be66fef24478251140ed8dd5bb8ddc67

                            • 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

                              11KB

                              MD5

                              dd75bb78ea31b5028e6f25715e953062

                              SHA1

                              4f3f022274968f120d8aeae5f435181884058129

                              SHA256

                              4dcb507e31fc8af17b08cff5095eec72b157f4c94230c00eea2d27355bb2999a

                              SHA512

                              df1cbbb567548f19b3524556c3d5f0c0f9ec9004516f25764297af0f3a0e4bd211da7dcf6f1ed1f200df1086434e1efbf107b2f8c89464947ddcbd78b219666d