Analysis

  • max time kernel
    55s
  • max time network
    55s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-05-2024 10:29

General

  • Target

    https://www.google.com/complete/search?client=chrome-omni&gs_ri=chrome-ext-ansg&xssi=t&q=

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of FindShellTrayWindow 42 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://www.google.com/complete/search?client=chrome-omni&gs_ri=chrome-ext-ansg&xssi=t&q=
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4952
    • 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,0x100,0x104,0xd8,0x108,0x7ffcd04646f8,0x7ffcd0464708,0x7ffcd0464718
      2⤵
        PID:536
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
        2⤵
          PID:1168
        • 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=2100,8558566535450146012,9388132856083846037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2952
        • 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=2100,8558566535450146012,9388132856083846037,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
          2⤵
            PID:3548
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --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=2104 /prefetch:1
            2⤵
              PID:3760
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --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=3392 /prefetch:1
              2⤵
                PID:3052
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4828 /prefetch:8
                2⤵
                  PID:3772
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --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=4872 /prefetch:1
                  2⤵
                    PID:3184
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:332
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --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=5756 /prefetch:1
                    2⤵
                      PID:4036
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --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=5772 /prefetch:1
                      2⤵
                        PID:1712
                      • 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=2100,8558566535450146012,9388132856083846037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6140 /prefetch:8
                        2⤵
                          PID:3720
                        • 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=2100,8558566535450146012,9388132856083846037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6140 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3012
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --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=2356 /prefetch:1
                          2⤵
                            PID:2348
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6172 /prefetch:1
                            2⤵
                              PID:1212
                            • C:\Windows\system32\NOTEPAD.EXE
                              "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Downloads\f.txt
                              2⤵
                              • Opens file in notepad (likely ransom note)
                              PID:5424
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2076 /prefetch:1
                              2⤵
                                PID:4948
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2100,8558566535450146012,9388132856083846037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1980 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4772
                              • C:\Windows\system32\NOTEPAD.EXE
                                "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Downloads\f (1).txt
                                2⤵
                                  PID:5484
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:2232
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:64

                                  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

                                    2a70f1bd4da893a67660d6432970788d

                                    SHA1

                                    ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

                                    SHA256

                                    c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

                                    SHA512

                                    26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

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

                                    Filesize

                                    152B

                                    MD5

                                    fbe1ce4d182aaffb80de94263be1dd35

                                    SHA1

                                    bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

                                    SHA256

                                    0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

                                    SHA512

                                    3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

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

                                    Filesize

                                    393B

                                    MD5

                                    fa9f32e997f9111c25301d66efb28962

                                    SHA1

                                    c6cabc05d0392e746276c6e86f36661487e26494

                                    SHA256

                                    5d26cd9517ce158618ede8bd5d0713bf819c66e49bc2f4095a2a9aa0072fbae2

                                    SHA512

                                    b7469bb8509699008902cd8d64912d4baf27ad9bbe3b7b1c7f495cca0263af496f1b44d9b1fa7a42516010c3c450ca2ccae84e5d2ba306224660daa616bddab8

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

                                    Filesize

                                    5KB

                                    MD5

                                    f626ce606ea41410df49fd52f21b4b0c

                                    SHA1

                                    094777fe04e41624789793092eb110d60e0fed91

                                    SHA256

                                    1678643bcb467fd5e17ddfa6d637a913673a265651dcf72847f0849f19743203

                                    SHA512

                                    56d8a150fbc1c110fb5946b14f92859bdfbe1070ce85a057b9a9c5d43e9d72f2ea51587260a787dbe7ff7c23ef3380671d433a0b406ddf86efc2131b75523c4d

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

                                    Filesize

                                    6KB

                                    MD5

                                    9dc83931fb4b1306bced6040377cfc2f

                                    SHA1

                                    c5dc8eb31b93631d33b6023e0caafafd90615797

                                    SHA256

                                    bde30b12e01d43a42ed60ed234576a2081df1325c8c0cb9773300d85888b43bc

                                    SHA512

                                    16250f05bdc6f376a5d769024acd349ae52967544c8100480a3d057b580300c86db2aa33f99245927873f2027d65a75633b5e38b08e342796dc6a5e2a03d71ff

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

                                    Filesize

                                    6KB

                                    MD5

                                    9f2541997cca23ba84a1228cf66458ef

                                    SHA1

                                    c7d64da2d753bc84b603a0cd1a27aff932387258

                                    SHA256

                                    3f96dfd0451eba0788275279f82c4d82cac8b5ba6bfaf6ff2a723269686caa77

                                    SHA512

                                    c90134075aa3a4962b2a4a0f3d701eaf4b3f82ec7e57c6e2cbe9c4fe354c11a09104a4508ab1975be6c286fc453a40dfbac79eab78afaca4531225964da55867

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

                                    Filesize

                                    6KB

                                    MD5

                                    ed9570bf6707be3f9faccb417050b35e

                                    SHA1

                                    dc1dc620c2059a83c9235ab7cd9762a50aaf091f

                                    SHA256

                                    89210662bcf6c9e677a3258fb4ba168477fee61b76b07fba916327a588b7e934

                                    SHA512

                                    b7c39f46847732dcc071b9b8f61a4cc753843418939fab763b123e94725f52c78f3f63dfd4ab294256e1b664b0a9cd89b1bf269fa2a577aeed2f803cf1925ee2

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

                                    Filesize

                                    204B

                                    MD5

                                    85ce23b18ff5104b5d7da96b14c110ba

                                    SHA1

                                    f86883decf901b325631bd97484373f5cd9d6bd4

                                    SHA256

                                    4e486739f3ce24b9483b729ceb6aa6fb5bee5ef7a524a6f4290190bb2f66b693

                                    SHA512

                                    c7f8a21190902229b089f5dfe3050397da9acdebba4286c958adc18433ef8256b6d105762b8da7e17f68f853b40e41f91460ea945d15294854ffd4322f848c24

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe581057.TMP

                                    Filesize

                                    204B

                                    MD5

                                    45f4bf78565f4c6ca7d9d38652d01f2d

                                    SHA1

                                    bbfeb85e7071d20327c5a978d64d07bd6cd33dff

                                    SHA256

                                    0a75f2ea352aa5dab605979676551df3d1bd3a1c8a32bf056b48b7d9d9bcbdf5

                                    SHA512

                                    6d30898fd15d5542c9bce90edeede7795e668a504b874cc25aff32725f5ea7a1a4c355c74ad3be0ae5c83b35765b3907334ca5021a4b6dea3109b5b384245a1d

                                  • 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

                                    1613a5ae07ec38ba563764d9105203d1

                                    SHA1

                                    fe9c856529b1484c677b287b02ed1666583d4de6

                                    SHA256

                                    cd2c88fbd8880961a51fa1508e71464566f1ee6418924fd056dd2fad04cc2860

                                    SHA512

                                    81e5ba037b8e8f52693e540e6281e1026f71404e96ecd0f15f11e9721f3b241ca9cb3ff605a44f12b5e88a295b5e9518f92220fb71213494290dd697a8efb6f8

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

                                    Filesize

                                    11KB

                                    MD5

                                    2a1430191a099a53983155ba99193aa6

                                    SHA1

                                    4c04cabc3492f5a8aaa373cf2d3b1f05ed00139b

                                    SHA256

                                    e5f1df351896937ef60c34b277de9e40777ed3dc7046b0e92d821f40a882c52b

                                    SHA512

                                    3736e47e00526213bb32fab9c6073e3ae2f671d7834851730a9d0c525ce2d7cd89936256b0d45a26ee13d137813337979efadbcdd87a826ecb6b251dcd80f97c

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

                                    Filesize

                                    11KB

                                    MD5

                                    e1567936cf70e7f10ab8c69fa2ccaa12

                                    SHA1

                                    e6e2eb3dd1764dbb92aa6d4467b9a584eb4b6641

                                    SHA256

                                    101d363ce3cc52c476a0ed6a7e63c4edcfdde2079a7d99bef33457b9e6da1417

                                    SHA512

                                    65827ca30a3a5c346bcb8e26b663272305a7259c7b75a24a8e12112b05522071471932b37f83ae5b5b68b351082298e7850dfbf8f363b949877b5777f6bcdbe3

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

                                    Filesize

                                    11KB

                                    MD5

                                    d73fc744b02f06d9aa70ee92fa5d7280

                                    SHA1

                                    98fc3225529527e8207ced8c5bd77593142c9ab8

                                    SHA256

                                    7d758ce881cdd170c41234ee36352348e402285dc941e675503fb24262f7ed3f

                                    SHA512

                                    8b5236952474b81ce66581421657bf6de214372eca58a396ea0ca6904103cdef3a8ec65635e8146bc19103b8f3ecf68185414000b7ccf1362c1e287344a8cd8c

                                  • C:\Users\Admin\Downloads\f.txt

                                    Filesize

                                    121B

                                    MD5

                                    177a6d16a9d70dc537a1d481aea41ab5

                                    SHA1

                                    8c86a0e04654604afae7217e745faf33421be236

                                    SHA256

                                    e6b6bc6bc162fcea2d575f3565c0d085f47b22a3c1926244504f9b5ba83607ab

                                    SHA512

                                    c69e1a492c4098fb5b0fe565c26d94ce9d5a65b14906a820cf840fe470dd1cce3aa62d29083d5edd205343c84861a61d9a24bbbb4925defc832ea1053c04e77b