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Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/02/2024, 18:15

General

  • Target

    https://uxajl4p4m.legance7.com/X3czRg07K/

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://uxajl4p4m.legance7.com/X3czRg07K/
    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:996
    • 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,0x100,0x104,0xd8,0x108,0x7ffc0e979758,0x7ffc0e979768,0x7ffc0e979778
      2⤵
        PID:1196
      • 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=1740 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:2
        2⤵
          PID:3376
        • 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=2040 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:8
          2⤵
            PID:4368
          • 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=2248 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:8
            2⤵
              PID:3688
            • 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=3220 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:1
              2⤵
                PID:1648
              • 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=3088 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:1
                2⤵
                  PID:2292
                • 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=7 --mojo-platform-channel-handle=4720 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:1
                  2⤵
                    PID:2916
                  • 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=8 --mojo-platform-channel-handle=4848 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:1
                    2⤵
                      PID:844
                    • 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=5280 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:8
                      2⤵
                        PID:2272
                      • 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=5372 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:8
                        2⤵
                          PID:5096
                        • 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=1640 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:8
                          2⤵
                            PID:3048
                          • 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=3188 --field-trial-handle=1868,i,6579477203674786409,3305063666396088092,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3968
                        • 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:4704

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

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

                            Filesize

                            240B

                            MD5

                            7b1a29c4c90185c269ee4df7ecd9f699

                            SHA1

                            4810bbc6056fa781fcd4cca4d319b9aebfd2d8cd

                            SHA256

                            e0a347292ecfdc79d93c6128beddd637e3553d19688657ac9a268b14a85a6346

                            SHA512

                            9e03eaa2766ecd1b2f0ad7827c8af5e17bd210ae27664fa8829de8ec0997ae650383fd5a09484f6c7cfc14907043604afb38899e6ce713a7394b0abb3a907b9c

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

                            Filesize

                            1KB

                            MD5

                            0895a9ef8bffeb168aceb13db0d5bd07

                            SHA1

                            00a84c028891d6facfc33c8d85c4a0159a413811

                            SHA256

                            1d9163f50a4f3f9f0bf9feae6e5bb96c73f96b6c20ec3f88fbf87fed526a0337

                            SHA512

                            40e496505e27f2bc600914f4390181b4314c0f35faaa3d5bbe5686e9d33ae27a911dfd04ffc4453fac585b1c89c798b43e02fad85ea1bbc9e291010590e109ed

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

                            Filesize

                            1KB

                            MD5

                            7cfe2ec7fbc0537be774f571c8de6d25

                            SHA1

                            55a91e184ef0ce859a68640d0ee1549a84a2868a

                            SHA256

                            05c52735fd0344a546b17f2fa1a51fedbe406ebe73e5cf598cb2d4e94cb06db6

                            SHA512

                            c1dbc6895d5f562ee324fed18d725f3bd545d4b05429a90e7602b638d13c7802905f8c38725af975b2d81cab91142d4914b8c71f0ce9d2af80c14584bf088342

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

                            Filesize

                            372B

                            MD5

                            ad4dcf15be61a77b9ce639d03743f189

                            SHA1

                            fced462a2cbfc3c32736d0b4b2fef47e74fb3f57

                            SHA256

                            02bee5c74e8f3b0c752e732551c940f9d15240c03ad020e53a13e9a18c923d28

                            SHA512

                            73d00aa66fe1a8f9a06401e0c463c80146740d2e2c95f8d051dab2ad312b58daf693eee00d3d9228871364fb2f6a1a09098d557df4100e8264cdd6701c2a6362

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

                            Filesize

                            5KB

                            MD5

                            0252448cee2d482e996504a66d430e8c

                            SHA1

                            77dfe8a3685e4342eea5c009c7d01c6a20125907

                            SHA256

                            ceb2a8a725bd6a40bd7c07da73f29b3b7d243988d4c8dad331343e500219d73e

                            SHA512

                            498f14f86d0dcb4eaa2d40609f3309a895576314a3061f5d571efd6755e298a2e6193f8e861395d71b3e734932a0b710b52b93f7403713c095dc0aeb0987dada

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

                            Filesize

                            5KB

                            MD5

                            ddfd55e1bc063f74eeaf0c2d47b87f63

                            SHA1

                            17c220d1a242f787bcb7794c98beca478d3baab1

                            SHA256

                            2252014a3b48c19e917b55eb1efa4a2604bd5a47c5054e4f47ba6b7d5db370f5

                            SHA512

                            371f86b43abe4cbdb6e1f283485d9279d151e943b0a16cdd37eb231477067ab8e32e094445f3bf7b61605a873ceaf41181bd96aebd0d2419c9057eca6af81f30

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e230313d-40ca-4ef3-925e-b93523ee277f.tmp

                            Filesize

                            6KB

                            MD5

                            b15150738f50f40aa96e06d9bcf3eff3

                            SHA1

                            7053fe0ebef4f92f2e311d6e89c66156f82a4720

                            SHA256

                            f351382729ace84df104a3e85d5e2a913ef06cb64de47c06b097e9f05b10b1c3

                            SHA512

                            99b5e0b6a6ab6d58cdc6c25f67d9a9a0802bb2ebbb1aa6a7e9f60afc41423bda0af8880b3beca1e2ef1783986871aabaf896ec8fa4d903abcd50e067f4ca8c7e

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

                            Filesize

                            130KB

                            MD5

                            fe89ea97754cb2c61ff59a7df876cf38

                            SHA1

                            0d30849a3a26f7d876b0de3d05a04db8cd36a541

                            SHA256

                            9380b55749bbb91b488cdb352531cba24a2a6db2c9e39e05a9a02cd821882c74

                            SHA512

                            91d7815d65ae1028636e1de1988774a641955564c3c9f5952cb9c276cc78d49b2cfd58b25f7e6804319aeee2b2d182366a833ba3d4a57fb2b7d155733d76f71f

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

                            Filesize

                            104KB

                            MD5

                            5e8db46d263c878d73bacc69f90a720b

                            SHA1

                            6d622f0a43c59929419b859981b0217baac868a1

                            SHA256

                            951c3f3d8a7ab4a3ec21cf50d945681f2c455388865a60494af7afd07f4e17b8

                            SHA512

                            4a78c05a547eb13e08fea5f347303ecfb071fae388a779d2636e683578cb8c150afc3ad718851a13ed1f76eb16c2808ac42f4e6de6a7fd61691c19ede66105ea

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe5881dd.TMP

                            Filesize

                            103KB

                            MD5

                            ab66663b0bddc23a92f42c0de9b68f6a

                            SHA1

                            142993057e7bf70bf688529782dadff6f9092133

                            SHA256

                            e3e7e1fa09924e9d04e3f84b2905783374d745b76b018693c0cac02693e6956f

                            SHA512

                            9d9ca4713bae8b6362cb69015049d78fdaa6f8e3c90eaa709bb62ea5eaf1a2307e5f45be822663c71bce9fd178c8250674a37de7eadeaf33b12af2ccaf9c107b

                          • 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