Analysis

  • max time kernel
    1801s
  • max time network
    1698s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    27-06-2024 15:47

General

  • Target

    http://uzbella.com

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 5 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://uzbella.com
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa299a9758,0x7ffa299a9768,0x7ffa299a9778
      2⤵
        PID:4676
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1716 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:2
        2⤵
          PID:4140
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2116 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:8
          2⤵
            PID:920
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2212 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:8
            2⤵
              PID:1532
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2980 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:1
              2⤵
                PID:3108
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2984 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:1
                2⤵
                  PID:820
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5020 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:8
                  2⤵
                    PID:3428
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4956 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:8
                    2⤵
                      PID:3400
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4816 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:1
                      2⤵
                        PID:320
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4832 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:1
                        2⤵
                          PID:2480
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4704 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:8
                          2⤵
                            PID:2588
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3140 --field-trial-handle=1868,i,18069520059451128928,8480270073579925839,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:5004
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=5516 --field-trial-handle=2004,i,3518780201612530827,12523116488201166376,262144 --variations-seed-version /prefetch:8
                          1⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3048
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                          1⤵
                            PID:4640
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=es --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4404 --field-trial-handle=2004,i,3518780201612530827,12523116488201166376,262144 --variations-seed-version /prefetch:8
                            1⤵
                              PID:3400
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=es --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3156 --field-trial-handle=2004,i,3518780201612530827,12523116488201166376,262144 --variations-seed-version /prefetch:8
                              1⤵
                                PID:3052

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\38fc9120-ef6c-41b1-9b4c-0cde37bd186d.tmp

                                Filesize

                                9KB

                                MD5

                                8032e62836cbf0a08155b29f3eb0d11b

                                SHA1

                                bb44c9b47b90ac13b2b5d8b78ec81c603f0e9616

                                SHA256

                                acbab1d5721c5d86e1b023daca7d76bfd158417c14a18b20b885f663534e359c

                                SHA512

                                aefbc1010993c22efb8ad7cc272421d9f4387c9361d8c5c57831f09bc98e7fdb7321ec81c4b0f7fbb62f79a04936f7aa924fa5347613fe7086be65a9256faf20

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

                                Filesize

                                144B

                                MD5

                                926015cfe8f43266a777a40d62144f8a

                                SHA1

                                03ebaf710bf8082ff112cd0e9fae86a1023f9408

                                SHA256

                                6a3d161f7bb51da99fa0894d222f17a15e5a142e69c5e6deb20b4a19f0f45f94

                                SHA512

                                cb93f2df1c4b7ac708ed8bf5abde7b137d49761e6b3e36748da245c9e418157f2de2ea5d86575e5edc65b7ebdcb4e06c0834fe5975461847c068456d750bd148

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

                                Filesize

                                96B

                                MD5

                                38b5bdd9098d679940fc1a4b4de03337

                                SHA1

                                ff65bed8f4aa664daa999a4c4f96c533d1771c17

                                SHA256

                                b869046b27f4d8c71174da4eea5cca79f7cfb704c5601ccefc83491e8c7400a6

                                SHA512

                                eabbd6b81eaef6ac0bd1987f3fdd12eb26b1ce67fc56de1655577937ee631245513427456dc5af187d4d25949c34c279e6cc15fee3ff0eb2955069fd66e42cc8

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                Filesize

                                1KB

                                MD5

                                095b3655c3ab6613626f24a4b9849693

                                SHA1

                                af6d600e8e79909ec4b1c45375e818113770e06c

                                SHA256

                                4d2512c8299d419a9fbb387e2d9dd7062b7bdcff22550a9a226e0da4a813f488

                                SHA512

                                a37e2777d47d39cb6912acec5f476d34e7a2db5da088617ab42f8da03438aed44a64b8594941b976bf8c8ef6efb3d5349013dd407907289b855ab2270bd53810

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                Filesize

                                1KB

                                MD5

                                3a7bd5a65791b25dc470ddf299c593ac

                                SHA1

                                fd34dd4d7a91b9966cdb40c47dea070b6e28e730

                                SHA256

                                6d465b6e1f07d8f9b528b13e8ea32d1d129ebf4321534a93b50d89b377a80949

                                SHA512

                                375c01350b27539d4bad708c50ee82dd148e68f913945dae4cc7c2300234ddfbe6a9af888aae6472e80317cb8d02588aeb80f1a3c23321e20ca3d72b0e4ba18a

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                Filesize

                                869B

                                MD5

                                16e8cde95c30301b6e30541f1610cc19

                                SHA1

                                4a70f90c8a10d5e954966fb7378bd4173a91c32f

                                SHA256

                                5861d2bfe3a9cd94f733be66769852ba7e1d3e4b66484037a6e6accadd86717f

                                SHA512

                                c8b84c8a926b91b642939027ba99a280f6ba490c83ea172e6425e10e49b5d228d906678fc2339b3462e04b835e6361314c62f2c652d17f9179f375eca487039c

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                Filesize

                                702B

                                MD5

                                02d3607511fc55ed40fcd002059a1e31

                                SHA1

                                adafc9c6399ebd551c8096868a3bd4b2755e6b6a

                                SHA256

                                a2e7eaff355272c45e226291830ce68d5e9468171df486cba31f7f561d4a8356

                                SHA512

                                68d0530ed3c07fdb854eb39b1c1d8bf3933147f7ce14059a164cb5825b53e43f337772c01477915eaa3dd7f9b00458f8ba133bb2a3bd0884ea8c6cb7586b2f14

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                Filesize

                                8KB

                                MD5

                                19f380256b5757454fcd15fd5afd4faa

                                SHA1

                                42cada86a012e6f03e6977b5036ee6fc48578c44

                                SHA256

                                87df8bc74f8eeaea8adedfd78b89ae2db8fc7e35090108682d2c45b99314706c

                                SHA512

                                f95ffc188ff52ebf3306b9f8bab5e3124499164540e91a0501cb7cdcdcee3b5ae9963d069929837dceade8079e051002f3aad01b6fb0a50e30982421ca9f93d4

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                Filesize

                                9KB

                                MD5

                                f36f6094cf7240859beac10e40693467

                                SHA1

                                dfa984d1dd4a2ae1c36adb00c7233830eee3fab0

                                SHA256

                                f5635a5de521fad04536a23168a98116548b0f94217d45e81786a624b0308d5c

                                SHA512

                                510cf454688a1939d4cad83459dbd374af271674c204d14603150ec448d08631aea7415704caad88e8044fe8cf73b96b56728a20e080b3cacc2e6eaaccbc7c91

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                Filesize

                                5KB

                                MD5

                                015ceaf3dc8f4e06793b23cd90fc9adb

                                SHA1

                                394c4cc720e7b3c40f44f2d83008e85d4f82553a

                                SHA256

                                5033e470763eafcf404faf6aebfe2b6e0cb45fdc3fb913d4e67074f3755751db

                                SHA512

                                9949ab0a7545dbed3cfb433503d0d1e975afd6fcbfacec012eda5ce15a1c7f525d467a0e24ba9880e4b411989b8ece2f81439b6f501513c60131baa33a3b8f91

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                Filesize

                                5KB

                                MD5

                                bb96c7a17fc0ae24be2b1119ebd3a163

                                SHA1

                                7d987c8622305d9d9767e42d1fe468b25d47a12c

                                SHA256

                                77409da8387a54f1ffc2fced3b71600cc1e16eda6f3844674363647dc5083ce2

                                SHA512

                                9876bbbaffb8e8cd0876974397fed719626012a041d0f74855e91d65838199f31f8f9c368412f53754255fd77665a79df53fb23d477803b266f96c5851ca88fc

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                Filesize

                                8KB

                                MD5

                                99bb4dd91177b0111d4196b579e58344

                                SHA1

                                8ce689abc307226a23af18b5257550eb657db5cd

                                SHA256

                                93efc1d8916bf6a3db5ad920c790481c7c04efa046137401abae625a547c91d1

                                SHA512

                                35bd2feaeb60f1f14ca64725f630fdd2931fa2ea0fa6f3cf4b2efd732a326a250d6dbe0ebf7b75b17371c0433dcf489853ae314b7e80f1aac52b14f3446b2c5a

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                Filesize

                                9KB

                                MD5

                                425c7771e791af031d9e75de04a8e89b

                                SHA1

                                517f315edd57ec7008b463ddabec6e76a9a2e86c

                                SHA256

                                e5ae83d39e969ece52d47e863e0025e8d16f25fd33ffe9ef0c92375f358cdf63

                                SHA512

                                ce94b45fc5cfcc054a45b27124590b47d7e0cab462a1135e592aed83a7915ce7baa18565e91ce0a9cc178d1ce6365eb5d6ab7087439bc01fa954d04e01f433e5

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                Filesize

                                128KB

                                MD5

                                776b1fcd53c3bbf8fe3947305936225d

                                SHA1

                                13deeddcd35f482da70f3090bf49bfa8f24efd95

                                SHA256

                                62275e91a79f89165adfc978b374d9e80a98dbce2e3b37a8333d19918fbca683

                                SHA512

                                ae149b10ec404e1c338ee79ee16ceb13633ad059b6bfca30043ade7facb7b30e725ddc31c1abb6212c04146c0c6913c51f59e5306cf87967fa62473f5289db99

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                Filesize

                                99KB

                                MD5

                                28adb4cb0be14b0d308c886a70abc0ab

                                SHA1

                                5d3d99e6a5065af4b5e1f15e436ebb3f59db91a1

                                SHA256

                                66821939b849e1ffdd590fcc44caa1ac85064280b8115fb9354c3e80a5bc5d10

                                SHA512

                                53458e867a5d7c665cbd839fb797faa6606b8a1ba30834a3af0f6520ff0715440e76a0028e4bbc8a57d7d7e429729e3827f62ca9b93c17a27647be1f0b26e51c

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe5a21e1.TMP

                                Filesize

                                98KB

                                MD5

                                c5c411f0750fc5c3fde5f11050a2d890

                                SHA1

                                aaa27034aaadb4a9589fcbb4966205c2da4eccfb

                                SHA256

                                245485e432cd71f51eb2e666dc3546a93761035251ef2957e4f8cf456474c508

                                SHA512

                                228a5b59f9160a105a42af875cf5b885a5455b3875a049cdef920069e29be5a0203649d220c1010da67d4ae2fb33bc9c6d8985c369b8e82b7c32d4a0e6294daf

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                Filesize

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                              • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                                Filesize

                                2B

                                MD5

                                f3b25701fe362ec84616a93a45ce9998

                                SHA1

                                d62636d8caec13f04e28442a0a6fa1afeb024bbb

                                SHA256

                                b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                                SHA512

                                98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84