Analysis

  • max time kernel
    99s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2024, 02:27

General

  • Target

    https://myshorts.site/EJng8a3

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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 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://myshorts.site/EJng8a3
    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:4992
    • 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,0x100,0x104,0xd8,0x108,0x7ffbe5ba46f8,0x7ffbe5ba4708,0x7ffbe5ba4718
      2⤵
        PID:3124
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2272 /prefetch:2
        2⤵
          PID:2776
        • 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=2264,8227319747838538888,16121942375891799784,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2324 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4492
        • 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=2264,8227319747838538888,16121942375891799784,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
          2⤵
            PID:1424
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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=3356 /prefetch:1
            2⤵
              PID:4016
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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:4184
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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=4220 /prefetch:1
                2⤵
                  PID:968
                • 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=2264,8227319747838538888,16121942375891799784,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
                  2⤵
                    PID:856
                  • 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=2264,8227319747838538888,16121942375891799784,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2856
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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=4900 /prefetch:1
                    2⤵
                      PID:4248
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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=5080 /prefetch:1
                      2⤵
                        PID:3204
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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=4908 /prefetch:1
                        2⤵
                          PID:3920
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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=5660 /prefetch:1
                          2⤵
                            PID:4008
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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=5532 /prefetch:1
                            2⤵
                              PID:3528
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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=5908 /prefetch:1
                              2⤵
                                PID:4080
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,8227319747838538888,16121942375891799784,131072 --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=6240 /prefetch:1
                                2⤵
                                  PID:1540
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:516
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:2280

                                  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

                                    709c6f4a32b317f6487b598788b6353d

                                    SHA1

                                    50f44d43be9630018f0bd2acb1528df07cd05b7f

                                    SHA256

                                    353aff71e8cf078c88c836e66d86be266ddbe36496a597b9b5a5a87d21eae83b

                                    SHA512

                                    4f33792eb73a792c88e8e2dc8bef7b00a2af7b1b91f4bab0cd5076dd2cb9abbb752eb7e60a4c6204d15f9bca1562915f2468b94e5f01f79279e1e7469055f0a3

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

                                    Filesize

                                    152B

                                    MD5

                                    9ebc024cdb324eb41f33c6ec63d1458d

                                    SHA1

                                    f623e96981ee63c1b6879f682c4364fd5c2265e5

                                    SHA256

                                    23b9bd7316816043f42a80784e7f247f3afebd3dbe370fbc702189a6a0dddb1f

                                    SHA512

                                    6971b6430bc01a36c48bc1e41cf8c4bed65a2890837f7778a896072159940ae739d11834176cc7be6cf6fa0f2ea9e6764c30cd23beadcc88c390e5573bbad097

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

                                    Filesize

                                    120B

                                    MD5

                                    f422da260de558e3f7d8e7bb92629454

                                    SHA1

                                    9c6e7b9e2295c774034ad82db04d27ffb39bdb88

                                    SHA256

                                    4fd58e8b904ae14535aa3bf7520c99e8d786bc29190b69c9041f8e05cc41f549

                                    SHA512

                                    b7a69147d83fe7899b72dd7bb81f0f7ced23c8f237902c199091e8dbb150d66f38d374f6df42bdd695e8189c791b145cfdb543ee73646bb239f3aa1007aa091f

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

                                    Filesize

                                    312B

                                    MD5

                                    a4821b575ab9a73d5aca9d7c4129c669

                                    SHA1

                                    c482426b20e8255b1916c0ffd389a4d6974c5b75

                                    SHA256

                                    aea7bd63c47c999b3d4a2e68f83e8e2c071936388cbfaf1535c372519d749289

                                    SHA512

                                    4e90b8b684e2041001456daca29d1c2c6af4dd1b36c74e43c1ede212fdb94eee60cfe24e1709c6436abdf4ecc3971117253295762107fbc14a322772a68142f4

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

                                    Filesize

                                    1KB

                                    MD5

                                    653de4cdd82d971cb07b1ee2a216a9cf

                                    SHA1

                                    2ea8ae0817305914096e9f21679e783b5420fb77

                                    SHA256

                                    a6fac551d39c28ac470ff2cad7ed800c9c4d14099427176ece6a49e40a64c840

                                    SHA512

                                    a7eeb2a5c20202e50ace7d9e0ed6f98445a142078ceec9f45609301ad1875f03523d9e3794d99097cea4fa42f1649d95c79dce63b9f8b4f1a1c00e808b1dc605

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

                                    Filesize

                                    6KB

                                    MD5

                                    d2faf6da356d50c6d223672f3d5aea29

                                    SHA1

                                    74b22126d5c9593e559acc465b6406733703d035

                                    SHA256

                                    67f3280b6ef3b6e89ca87e5750068a098d8b5975a9c07850f49406027fecce90

                                    SHA512

                                    61fc9accbe97880ac6824355e10d102b2a57c955b4130c49475513f0600343d30b678a44cb9102ecb6747c5748ee62e9b928083c4b7f26c583ab2f2249a7097a

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

                                    Filesize

                                    5KB

                                    MD5

                                    53d53897f08551cf0b6003eb4b4473d2

                                    SHA1

                                    90efe715a9151734c499b864c4064199bbf4e919

                                    SHA256

                                    c46e2c45741ab6e3640d0d77e106e58b27b6501e223c8d6c1b400782e84096be

                                    SHA512

                                    9c7b4037bc806dd3928702f21177a783aca8366559fbb71e874ee41e0db229a13debde5e92b36e3a44bf1fec69088545a04b1192c7aed5303fef764102d43d1a

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

                                    Filesize

                                    5KB

                                    MD5

                                    81b9c308a5efe2c35063981af10d2226

                                    SHA1

                                    747a29df1af2ebece3f10289df153d3244d16751

                                    SHA256

                                    290d92608b9bd727087e61600f0d045789492497937ebbee54c2a6f9d750bc07

                                    SHA512

                                    729d860d42ea8727328403f9103b77d7fbd7947a020dcc7e80403cdcc12b608a3707def7f1488998067f5c988ca7061d8c5c53aa700eccb85414899e61a52fe2

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

                                    Filesize

                                    24KB

                                    MD5

                                    494a861dfe3fb61b7f6e9a8e1f92d179

                                    SHA1

                                    903db9c91a888cdd2a359e921ea2c1a958228aa9

                                    SHA256

                                    46ffd9cec0b1524402f64218ea9584cb751cd61e56eae54ac0ad61c55273c690

                                    SHA512

                                    f97bfb87546ee38f100ef52f6ee6d102d05feb378a940954a1953f5dc301e6ae7a91de2b2176dcac165a61abf867e06e3e31572a378b1abd9ea2768de76e7175

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

                                    Filesize

                                    371B

                                    MD5

                                    56d97c6e6b441581f848d28a96ebc42c

                                    SHA1

                                    85d009188caca6562474a3bd722760636bf4e650

                                    SHA256

                                    1a61f095008f17cdd30e1ffe9ca3ae8b5f99573944244e70f2e690b05fe441a3

                                    SHA512

                                    aef95cdab156cafbbe020eb89a9fab3d30380f44049ac0d9bfbe534e6c81372f02042ac81356aef4479ca418f80aa4f8eb2e189620ac5f3dedf08959633c0ccf

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58e9fd.TMP

                                    Filesize

                                    204B

                                    MD5

                                    25e266d997dd073814379d8c55787a91

                                    SHA1

                                    106872f9f280f0baeee7d4967575cb2257d3530c

                                    SHA256

                                    592ec40462ad8c957bfbead123e7df157e379dd1632e5d6a1d7971e339dd1194

                                    SHA512

                                    78f2b34bc296dc2b9e46e91a0629c46ebeb87f94c1fb85766fbf78bb50c23a216aaade13856962d4268b3e043b7dcdb558596585cdecb3155f3f8036e915d4d3

                                  • 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

                                    76855d76f5bdce2e9eff4a212d2a1c00

                                    SHA1

                                    dd0fd5de8f0c77081f3f3727e21522c78b8de27b

                                    SHA256

                                    9e7ece095af458fd6ab62fc1a323a5ea4ee163f694afb63a270bb2720fd2435f

                                    SHA512

                                    46c0345a1b830155bc14f94a8eb21f8aa1df6cae78b3e4061c63dff709cf61a3b7db8d6da6c30180900d40c35b4e4b8c6581ed464864639fb7037d6200714238