Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21-11-2024 23:16

General

  • Target

    https://rcnw190.sharefile.com/public/share/web-sb6b13673b8ef4d58bee29087dbc44d6a

Malware Config

Signatures

  • Legitimate website abused for phishing 1 TTPs 14 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Detected potential entity reuse from brand MICROSOFT.
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs
  • Suspicious use of FindShellTrayWindow 58 IoCs
  • Suspicious use of SendNotifyMessage 28 IoCs
  • Suspicious use of SetWindowsHookEx 2 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://rcnw190.sharefile.com/public/share/web-sb6b13673b8ef4d58bee29087dbc44d6a
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2908
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x104,0x108,0x10c,0xdc,0x110,0x7ffa09d83cb8,0x7ffa09d83cc8,0x7ffa09d83cd8
      2⤵
        PID:3092
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1876 /prefetch:2
        2⤵
          PID:2828
        • 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=1752,2808480648919006621,4928133378157390731,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2584
        • 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=1752,2808480648919006621,4928133378157390731,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
          2⤵
            PID:2660
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --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=3280 /prefetch:1
            2⤵
              PID:3896
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --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=3304 /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=1752,2808480648919006621,4928133378157390731,131072 --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=5344 /prefetch:1
                2⤵
                  PID:4296
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5656 /prefetch:1
                  2⤵
                    PID:3932
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --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=5816 /prefetch:1
                    2⤵
                      PID:4804
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5316 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2940
                    • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5516 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1684
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5544 /prefetch:1
                      2⤵
                        PID:3140
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --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=5756 /prefetch:1
                        2⤵
                          PID:3240
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --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=5820 /prefetch:1
                          2⤵
                            PID:4172
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --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=6292 /prefetch:1
                            2⤵
                              PID:736
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6228 /prefetch:1
                              2⤵
                                PID:4884
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --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=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6208 /prefetch:1
                                2⤵
                                  PID:1324
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1752,2808480648919006621,4928133378157390731,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=6408 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:3172
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1884
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3628

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

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

                                    Filesize

                                    152B

                                    MD5

                                    554d6d27186fa7d6762d95dde7a17584

                                    SHA1

                                    93ea7b20b8fae384cf0be0d65e4295097112fdca

                                    SHA256

                                    2fa6145571e1f1ece9850a1ac94661213d3e0d82f1cef7ac1286ff6b2c2017cb

                                    SHA512

                                    57d9008ccabc315bd0e829b19fe91e24bab6ef20bcfab651b937b0f38eec840b58d0aed092a3bbedd2d6a95d5c150372a1e51087572de55672172adc1fc468a7

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

                                    Filesize

                                    152B

                                    MD5

                                    a28bb0d36049e72d00393056dce10a26

                                    SHA1

                                    c753387b64cc15c0efc80084da393acdb4fc01d0

                                    SHA256

                                    684d797e28b7fd86af84bfb217d190e4f5e03d92092d988a6091b2c7bbbd67c1

                                    SHA512

                                    20940fee33aa2194c36a3db92d4fd314ce7eacc2aa745abec62aa031c2a53ba4ff89f2568626e7bd2536090175f8d045c3bb52c5faa5ecc8da8410ab5fc519f7

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

                                    Filesize

                                    1KB

                                    MD5

                                    781206c21ee2ba7fffa463ae8c5d3fc1

                                    SHA1

                                    db8eaf8694861bb07ca6ea526a529e5a0cac77ec

                                    SHA256

                                    29fb2e3e922896d1dc3e060aab1f01c8cb3c334cac3a62d1708f1a55ba8bd1ff

                                    SHA512

                                    f73610516df68e007baa983fc9995da9dfe025b00b84639a49534452f1b64b8ee200ee434d05f26e0c9973c72722734dfb853026ff0568f7968e968bdcc4843f

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

                                    Filesize

                                    2KB

                                    MD5

                                    dffbc77cee6665368f28abc093c39944

                                    SHA1

                                    5ff508ed2d18a0a86dfbde3c89c5c44f35290dbd

                                    SHA256

                                    4a1d424510b91dc6d95fcc2a517b34f1925f40762792fbbda60fee4962e43b5d

                                    SHA512

                                    54bb7e2a89fb80690e4689571e0c105278226315f345b94830dbd13a375ef2ada7b8c927f41604a3f2644a293e1fc87430fcbe57d091f4c07b82a2b11b3f53e6

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

                                    Filesize

                                    6KB

                                    MD5

                                    a7e0b26e8255aa31e853b77e30bc8f91

                                    SHA1

                                    b5c8fa70af4f6812ffb585b129df95b206789de4

                                    SHA256

                                    25d725d81f9340b4b9eff9ce6aa74c9e831eb6a13ea987445cc2fcf753389d05

                                    SHA512

                                    3eeee1d532369b7f3b7da8b97b56d9f89184700ba07039633ecb118e0c2b4f0a2f909b13149d3179dafa0cf69cd037eb662f51eb4727f17a24967fbca116a2ed

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

                                    Filesize

                                    5KB

                                    MD5

                                    7c4f678f3e34916362b782e28df41b3b

                                    SHA1

                                    c5ae6951fa05629cb06cc992ede9c1c07c197e80

                                    SHA256

                                    176a7380ea65b24fe7f376846b814099c5d5e92854ecc143734c75c4e4dd91d9

                                    SHA512

                                    16b53f9e9b6e12fb483f7c91d9c8d6af2f590825a45cea88854fcf07c492f20bd8751fbda8873a9603420a1c3ecaaad0235669846cd45f205490b85d10b3e525

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

                                    Filesize

                                    6KB

                                    MD5

                                    e8226a518cb0d769d73c2dc7ff15c40b

                                    SHA1

                                    3fa859c62407abe4f7ce29e6a88955679af37b9b

                                    SHA256

                                    bad68b22a20043bd71b71ea95188c75ea09afeb64579794dbdba6ed58be5386e

                                    SHA512

                                    434d67eba468bafa00ecec189d3d477486017f461b3f909f0e302c8a20f01b6c1559b320c6ed3fb3ed49a3bdb784355ae1c524e274ec5972ca1f5388933f3bf0

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

                                    Filesize

                                    6KB

                                    MD5

                                    532e4833fb3a829ce3fc15aabb148020

                                    SHA1

                                    afbfb5799452667f058818e6d20bb5c365ee9bff

                                    SHA256

                                    a14cd0d34b0a1d47f7f44cee06eaa8f4bb10c450a9dad184ca1aa244f74fa9d6

                                    SHA512

                                    c7a2aaeb57eeafe9619f95d6ef26537975bdb355c182eef70b8c7bfb27df4ad7490944e2b477caa0a3b3d7ef2db0e9d6093fb7a99d438e4346f7288d9e9c6b77

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

                                    Filesize

                                    1KB

                                    MD5

                                    225554f25ab720548c374e93519285a9

                                    SHA1

                                    0b9375c17e32e5916c6a9acd421060fa22a1c491

                                    SHA256

                                    fd56e14b02492be79b5890545a4f8f280208bee970998ac4d44940b0e5cfb843

                                    SHA512

                                    d4e5851d91953003ae8cda5cbfada279ded6ff7c44fc1539504e2a53585ee26962cee568d5597a195034e3d58c46c87cdcb702b44cf003d88f3fd5f775efd9a2

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

                                    Filesize

                                    1KB

                                    MD5

                                    f48dfad0b870d5ec6ed5e5ab2a8f7338

                                    SHA1

                                    e927600a997ff80e180a25890209a02b40259906

                                    SHA256

                                    8c024b8960764bad8f14f744964050fb69c8bac55388a5adf47c1079b97fa85a

                                    SHA512

                                    b23175e24111d4bf2b713fb3e0efb2419525348dc7dec7b8a6a43639b8a4e3f27e1c8cc7eaf081499bfda41238287f1ccf1e8c4d414587c0ce6f490091b28b6b

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

                                    Filesize

                                    1KB

                                    MD5

                                    4f937591d07f44b6f6a0da4e39c94e48

                                    SHA1

                                    b4e89511350d489b65fbd49621c7d27bb1cc1106

                                    SHA256

                                    beebd3916100901d697bda73558daaabe3174bf7c6e243e8b5a36d9c5b41d200

                                    SHA512

                                    83264ec3479c4d19bf7b16c65dd7faf82c891acb5f61e7da059e8922105bbb31c58100c356a4009bd9c82630930aead93481df37af502c4cac645f95d25770b4

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57dbc9.TMP

                                    Filesize

                                    1KB

                                    MD5

                                    822f4ad0c1aed44b113a9f0db8967447

                                    SHA1

                                    e3208e453848425dc77a052c48977a75180af3f2

                                    SHA256

                                    e462a6cc5617d0fcaebe5eef6739ea50ea591116fa27d72b2e54e882b5f05b70

                                    SHA512

                                    a76c30b7a470aef3b3004211d3af25b81c0902af27c1330f87d5c415c2ce2b2e3ffe2a57b545d82ead53fc4fda822d22f06e02cc869d43133527d84ac4d2343a

                                  • 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

                                    d17f7a36ff482464cbc0f7e009613b85

                                    SHA1

                                    5d0c0448aa585d02830b58dee87a517904d84289

                                    SHA256

                                    37075490d28c8f2e24884ccad9348390dc01178dd1512e73f9a97774cddb89e0

                                    SHA512

                                    c4e6d6a572e87eeedbc98f29fce43014d8b2aa2aaaf83080a44a29ae95befefc6947c83e55cd9cc8e79b844776776be38281d80269fffb7ff3b819d84ea6b602

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

                                    Filesize

                                    10KB

                                    MD5

                                    2ecff896b2c5249e4c112860889ec447

                                    SHA1

                                    341f18dcfa4baa579501d6eb5d0036b5520151bc

                                    SHA256

                                    a662983be02727b49785d7720b3a8add9dd7aa3252443599af83fce22975baad

                                    SHA512

                                    174ba79f332c8e209b75b3f9dd2bb7f0c68c5feb678c777136a2c5ad5fcab8fa93c9395404b76d904ebbda35b16462c407e59a8ce9458f418e75705dafdfe455

                                  • \??\pipe\LOCAL\crashpad_2908_JAOFNPQUUBBDNNJE

                                    MD5

                                    d41d8cd98f00b204e9800998ecf8427e

                                    SHA1

                                    da39a3ee5e6b4b0d3255bfef95601890afd80709

                                    SHA256

                                    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                    SHA512

                                    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e