Analysis

  • max time kernel
    145s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 13:23

General

  • Target

    https://linx-bio.com/concrete-surfaces

Score
7/10

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: ecagencyclient@e74aced2-d72e-4149-a62c-e4221576a93e
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 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" --start-maximized --single-argument https://linx-bio.com/concrete-surfaces
    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:2360
    • 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,0x100,0x104,0xd8,0x108,0x7ffe1fe846f8,0x7ffe1fe84708,0x7ffe1fe84718
      2⤵
        PID:3672
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
        2⤵
          PID:396
        • 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=2104,13668380515726200888,13322975969238753651,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2864
        • 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=2104,13668380515726200888,13322975969238753651,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
          2⤵
            PID:4204
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=3296 /prefetch:1
            2⤵
              PID:2388
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=3308 /prefetch:1
              2⤵
                PID:4432
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=4748 /prefetch:1
                2⤵
                  PID:636
                • 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=2104,13668380515726200888,13322975969238753651,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5912 /prefetch:8
                  2⤵
                    PID:1220
                  • 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=2104,13668380515726200888,13322975969238753651,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5912 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3192
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=5576 /prefetch:1
                    2⤵
                      PID:3508
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=5636 /prefetch:1
                      2⤵
                        PID:392
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=5144 /prefetch:1
                        2⤵
                          PID:2008
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=5232 /prefetch:1
                          2⤵
                            PID:1412
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=5460 /prefetch:1
                            2⤵
                              PID:4908
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=6216 /prefetch:1
                              2⤵
                                PID:5108
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=6224 /prefetch:1
                                2⤵
                                  PID:1612
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,13668380515726200888,13322975969238753651,131072 --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=4732 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2496
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:2216
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:4856

                                  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

                                    0a9dc42e4013fc47438e96d24beb8eff

                                    SHA1

                                    806ab26d7eae031a58484188a7eb1adab06457fc

                                    SHA256

                                    58d66151799526b3fa372552cd99b385415d9e9a119302b99aadc34dd51dd151

                                    SHA512

                                    868d6b421ae2501a519595d0c34ddef25b2a98b082c5203da8349035f1f6764ddf183197f1054e7e86a752c71eccbc0649e515b63c55bc18cf5f0592397e258f

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

                                    Filesize

                                    152B

                                    MD5

                                    61cef8e38cd95bf003f5fdd1dc37dae1

                                    SHA1

                                    11f2f79ecb349344c143eea9a0fed41891a3467f

                                    SHA256

                                    ae671613623b4477fbd5daf1fd2d148ae2a09ddcc3804b2b6d4ffcb60b317e3e

                                    SHA512

                                    6fb9b333fe0e8fde19fdd0bd01a1990a4e60a87c0a02bc8297da1206e42f8690d06b030308e58c862e9e77714a585eed7cc1627590d99a10aeb77fc0dd3d864d

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

                                    Filesize

                                    600B

                                    MD5

                                    823f4216b5bf3322dd4731aff205d790

                                    SHA1

                                    5cb22f2b7b79dad266176c18a89133cbe2449a1e

                                    SHA256

                                    c6ead8439e59e7273ee1a24433f87cc7c3d436ea9a930fbfa72c7c4b2186f760

                                    SHA512

                                    8de29e7cf35b5f7bb0ff4f5a1c5d48a3873e34f3c48bd7bd247918ee7740f4750382039d789ab6b90fc18f7f205352d2cb2f1292fb888be29260017f22e33520

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\IndexedDB\https_linx-bio.com_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

                                    2KB

                                    MD5

                                    32a742c8d1e2560e816d2b5e5d5052c1

                                    SHA1

                                    90e327c9c177b70010d81958e9d4543b941ea6a1

                                    SHA256

                                    c140bf85e63918a27dc4ae249ca1079b3e12e7ff9ab2c1863869e22c5cf7f8e9

                                    SHA512

                                    853c8c8ecf36a1d0b55762c6f157d6c7e7bd3fd2603791363c8d4f1e506444cdc640f7c03bd43a46f0d8d723c92ec3e081cb4f2f6fc2d7c8dce7f136a89f5134

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

                                    Filesize

                                    6KB

                                    MD5

                                    be439f33c443646b4d679b3458e5a77f

                                    SHA1

                                    4e21fea821e446226e0ebf8e2c62cd733978d1d2

                                    SHA256

                                    e77e2911cc4d7dc9169a29cd53db185d26584fa6ec73eaba1a2fb5091a768d08

                                    SHA512

                                    828b759799647b2734c16fe84a92a87cd87eb7691fa54b246f56fc23b16fe9e8659845c74264b36a7d5f595bbd2822e5c0ec45c55937844d03e4e23fed69d166

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

                                    Filesize

                                    5KB

                                    MD5

                                    05f777e744a95291405cb4687407d622

                                    SHA1

                                    06de8332db8aa776cad5d4860408e5496741013a

                                    SHA256

                                    577cdc991f9d2380944b488b291971c37f95239c462736426761d8ad0a091013

                                    SHA512

                                    8208eb9234b23019736c537595f5cf5afb045645d44917fe464439bf1c2635b391ecc485e666b64d0bb7f3a5961ba09f2bb60e8074485390f11c94c53cbf2e3b

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

                                    Filesize

                                    6KB

                                    MD5

                                    c025bf4fbb25f12164823b32c3c52c52

                                    SHA1

                                    eb760046b14216960ec87010919b7a423cf94e2d

                                    SHA256

                                    c3e3ba0cec2f97a8c1c9fa5a5508f33ce4d209cc497d5f49d92712f74f391ebf

                                    SHA512

                                    c38f7e8b356388e0adfa0943761a2eb78ed7686d92651a5e04bd53401e5ae1ac4cb41f21feffcc76ed8081fe8803bb47107b221a1a6c9c3e8ab93b520d9edb4d

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

                                    Filesize

                                    72B

                                    MD5

                                    11e21d640aaf40770a3029873e8a9779

                                    SHA1

                                    724dcfc28998e249e7c97339a71da36b5d63dafb

                                    SHA256

                                    299948eb9bf96a9001e4d46edf1d32c0c1a05ea7fe1a01b5cef18d1f74f24db0

                                    SHA512

                                    3eb42f8efb78f8f770769afe3739700bea1556500ff53c1601e4aa7608fbdf72defff685c8399b147deb17cdcfc715e7742f20468982c8e19f5ed350f755faca

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57cfc3.TMP

                                    Filesize

                                    48B

                                    MD5

                                    134049fa14de9091ec42878ef594ed3b

                                    SHA1

                                    17d2e43d15d730a38376e5a4a6f9c3ef9153864f

                                    SHA256

                                    ab27c17b44e672ae5a7559393453a8433cc05b328a9f915ab8ce9bf4c478d7b8

                                    SHA512

                                    7d24af845cdf6111938f999e35d1cedaca08cb068de6b4efef492edea60adaeeaae420bd82495fea0c59ebeb235640d4061042f746e1c4fdab6fc2214dcdfaa7

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

                                    Filesize

                                    1KB

                                    MD5

                                    1d86461a9e5c93dc601b6e38193fc6d0

                                    SHA1

                                    5d73ab8a37919e14bd488c466d0c6b44b7bf7274

                                    SHA256

                                    ffac89c118359f9629dfd28ad21e339196266ce7f1d42cb5267a232340a122d2

                                    SHA512

                                    7dc21520db5a293a8724edb803f9cf959b16b45195193e34103843e8a856ed9ef10f71c977e24a528b0e313b537726143546206e6f6e459ef99eff1bca4bb6d5

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe580c20.TMP

                                    Filesize

                                    704B

                                    MD5

                                    3799317f3961e352100f37ae93ff61e4

                                    SHA1

                                    d35009f7c9c2b146c1322728c3eb99d81652a6aa

                                    SHA256

                                    64b45cc696cb7c439fac2f2780d97eab692a3a48a7db7ce6d0d4154f08f5f8d0

                                    SHA512

                                    528e7dbd32d300a36e967ceeefcb90a1551c781b7f5b44a30213f56c38c331e787d158cbd3d1c20034c435acb9565b79b03700527c25d4275474ad9e984b5776

                                  • 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

                                    ef732ffd4df2b638596a1c5f19de9318

                                    SHA1

                                    5d183e9084bc5e8e3d5914e1ef6d41b98d9ec89f

                                    SHA256

                                    13a006995cb72febab76dda8cdcf8c6b926f3230012e7ab3fc087c4618385a47

                                    SHA512

                                    d17f4f043bf329c7d46c0e16a4ed43c5330e71627ccbaa1b52ee26b822fa0b5b8c731d1f38b36ac579c6dba7f3d3657779e0832ad0ee4e46926d91fcf3acffc1