Analysis

  • max time kernel
    23s
  • max time network
    25s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    10-12-2024 10:56

General

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • 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 8 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://moodle.herramientasvirtuales.com/bnh.html#[email protected]
    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:3300
    • 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=0x128,0x12c,0x130,0x124,0x134,0x7ffa88a546f8,0x7ffa88a54708,0x7ffa88a54718
      2⤵
        PID:3344
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,11404020985144863316,11402841341721012916,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
        2⤵
          PID:4020
        • 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=2028,11404020985144863316,11402841341721012916,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1964
        • 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=2028,11404020985144863316,11402841341721012916,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
          2⤵
            PID:4596
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,11404020985144863316,11402841341721012916,131072 --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=3396 /prefetch:1
            2⤵
              PID:4704
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,11404020985144863316,11402841341721012916,131072 --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=3404 /prefetch:1
              2⤵
                PID:4616
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,11404020985144863316,11402841341721012916,131072 --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=4840 /prefetch:1
                2⤵
                  PID:3700
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,11404020985144863316,11402841341721012916,131072 --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=4596 /prefetch:1
                  2⤵
                    PID:1236
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,11404020985144863316,11402841341721012916,131072 --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=5964 /prefetch:1
                    2⤵
                      PID:4468
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,11404020985144863316,11402841341721012916,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3500 /prefetch:1
                      2⤵
                        PID:1684
                      • 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=2028,11404020985144863316,11402841341721012916,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6444 /prefetch:8
                        2⤵
                          PID:848
                        • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                          2⤵
                          • Drops file in Program Files directory
                          PID:2136
                          • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x248,0x24c,0x250,0x224,0x254,0x7ff706025460,0x7ff706025470,0x7ff706025480
                            3⤵
                              PID:1088
                          • 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=2028,11404020985144863316,11402841341721012916,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6444 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4480
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,11404020985144863316,11402841341721012916,131072 --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=5956 /prefetch:1
                            2⤵
                              PID:2092
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,11404020985144863316,11402841341721012916,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5844 /prefetch:1
                              2⤵
                                PID:3564
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:1960
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4088

                                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

                                  6dda6e078b56bc17505e368f3e845302

                                  SHA1

                                  45fbd981fbbd4f961bf72f0ac76308fc18306cba

                                  SHA256

                                  591bf3493eb620a3851c0cd65bff79758a09c61e9a22ea113fa0480404a38b15

                                  SHA512

                                  9e460013fd043cee9bdbcdaf96ac2f7e21a08e88ddb754dddbd8378ee2288d50271e66b42092d84a12e726469465185be11a6fafab6ed4236a244524bd60f502

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

                                  Filesize

                                  152B

                                  MD5

                                  f6126b3cef466f7479c4f176528a9348

                                  SHA1

                                  87855913d0bfe2c4559dd3acb243d05c6d7e4908

                                  SHA256

                                  588138bf57e937e1dec203a5073c3edb1e921c066779e893342e79e3d160e0b4

                                  SHA512

                                  ef622b26c8cee1f767def355b2d7bffb2b28e7a653c09b7e2d33f6468a453fff39fd120cacbffd79ce35722592af0f3fb7d5054e2dca06310e44dc460533f3d8

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

                                  Filesize

                                  48B

                                  MD5

                                  8aed6125c6090f4272374a313dd073a7

                                  SHA1

                                  a8b58f0245736f4c35280127f9dc03c4873a63a6

                                  SHA256

                                  53ee4b6397ec91d1d3a44c02019ebbf5e85a2278d0331591a1674d4d1c77b535

                                  SHA512

                                  61dfd9d53d32c9c4f0288b448fcc654f6e000dd0759e78d873390f0c4c8bd3619f6e92c5fa901f2d10465f8fed53e2eace046ee60a62804d109779011d8796e1

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

                                  Filesize

                                  168B

                                  MD5

                                  78481659e241b6274f2e79d3c497dc72

                                  SHA1

                                  37eced87439ea9965ebe75ae5d16d4f1fec54bea

                                  SHA256

                                  379d7a12b6b7a8e4365b6c6da6ef7099a716f67b92e444b27ecfe87019e3b9fb

                                  SHA512

                                  c5a5ac9c47f979e056b50f1f911534d2aecb10b34c374e8ea8954165955405bcdeefa0bb3bb178aa79aeb42c6ef3d99705769d209f74fdb233af498d163fd758

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico

                                  Filesize

                                  70KB

                                  MD5

                                  e5e3377341056643b0494b6842c0b544

                                  SHA1

                                  d53fd8e256ec9d5cef8ef5387872e544a2df9108

                                  SHA256

                                  e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25

                                  SHA512

                                  83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef

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

                                  Filesize

                                  5KB

                                  MD5

                                  0df9c324888915b68345ac0b17d362bf

                                  SHA1

                                  42afa0d8229581a230c47e41d156d18f7accc02d

                                  SHA256

                                  f849ab964eeb6c483613ac581c6b67fd11d3169c81f711f9dec974a5cd111e10

                                  SHA512

                                  228782a977da1567bdd00b52036f66445c218a46f10e7d46eb45a13d566563e3bc89af39d1da5dc8b2346c104a2d5d47e2c3286d1ef7b3b61078a08f897fd396

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

                                  Filesize

                                  5KB

                                  MD5

                                  d7c283219b61457f3413a4e2e2fe08f0

                                  SHA1

                                  0855914e17465d20aff8938c181d2b261f869bb7

                                  SHA256

                                  f37fbc9ceeda679c35895ffa0d99a1abd22c362ce7dfadb319170248ba9fdebf

                                  SHA512

                                  92d638991ccbaf5cb6859802cf9a6d950756d5859a945fe27ea5057a460fc0c6acbfac101cf5c27c5af1509f002c65bddb084a8ed5c054b2754bd3d02f610bf6

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

                                  Filesize

                                  24KB

                                  MD5

                                  90cc75707c7f427e9bbc8e0553500b46

                                  SHA1

                                  9034bdd7e7259406811ec8b5b7ce77317b6a2b7e

                                  SHA256

                                  f5d76f8630779de1fe82f8802d6d144861e3487171e4b32e3f8fffd2a57725fb

                                  SHA512

                                  7ad692bce11aee08bf65bb7c578b89a4a3024211ee1deaf671c925d65cc016943f2caad3d57b365e16d1764c78c36cae35c3c45cef0928dd611a565b0313e511

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

                                  Filesize

                                  24KB

                                  MD5

                                  0d8c8c98295f59eade1d8c5b0527a5c2

                                  SHA1

                                  038269c6a2c432c6ecb5b236d08804502e29cde0

                                  SHA256

                                  9148e2a2ba2a3b765c088dc8a1bdcc9b07b129e5e48729a61ebc321cb7b8b721

                                  SHA512

                                  885a734a97a6f8c4a8fb5f0efa9fe55742f0685210472ed376466e67f928e82ddf91ba1211389d9c55dd1e03dc064aa7a81d1fca3cf429fbaf8f60db8b1348c6

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

                                  Filesize

                                  16B

                                  MD5

                                  206702161f94c5cd39fadd03f4014d98

                                  SHA1

                                  bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                  SHA256

                                  1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                  SHA512

                                  0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\metadata\CURRENT

                                  Filesize

                                  16B

                                  MD5

                                  46295cac801e5d4857d09837238a6394

                                  SHA1

                                  44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                  SHA256

                                  0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                  SHA512

                                  8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\metadata\MANIFEST-000001

                                  Filesize

                                  41B

                                  MD5

                                  5af87dfd673ba2115e2fcf5cfdb727ab

                                  SHA1

                                  d5b5bbf396dc291274584ef71f444f420b6056f1

                                  SHA256

                                  f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                                  SHA512

                                  de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

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

                                  Filesize

                                  8KB

                                  MD5

                                  5a14522d3c7e079ff7bdfc9dcb1dedf6

                                  SHA1

                                  35250bce7537f304c8de578e3fffcae9da4755b5

                                  SHA256

                                  4cb5995705e5571a61e9701f2c34bb74f110b8b54ad2297f3f68e42d98c6f504

                                  SHA512

                                  24654e60d9a36bbcfbf86196b1f5f9d842afbdb7a6623c5d27195c8d7f91ba0a654b5124bc2715c269c2c9815341a53d87cfaf3e68120edb48f6560cd39a4530

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

                                  Filesize

                                  3KB

                                  MD5

                                  328108e79720a62f41929de68af9ba59

                                  SHA1

                                  aa013adba842df0ff1adf2e9c2dc7dcb19db9309

                                  SHA256

                                  410aed817728a0ee4ba59945a3c413dd4e89c626864bb51b2960256eef92f763

                                  SHA512

                                  43ca6c03b517874020bd1bf16f410353f81c7930af4c58532affe5735a0af743976e0cecf68b71af40b774db2422ef72ea317e959746f5f9b9fae8aa86727764

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

                                  Filesize

                                  3KB

                                  MD5

                                  63bc11b929d957f54481ad06c771f55c

                                  SHA1

                                  7314554fb7283d759838c1053fd65e83adf605ee

                                  SHA256

                                  c6baf049c828ff0a637cfc1941cd0cbda8db0409874b49723f083857d4d38ef8

                                  SHA512

                                  494ee7a41781240301c20e393974fffdbbb55cbd2c87ed8add4ac5f92e0853676bcd0e57dec9457a58d9367e8c6716a09953acdf9131342651d7d511bfce1aae