Analysis

  • max time kernel
    283s
  • max time network
    274s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2024, 22:02

General

  • Target

    https://www.nexus-creative-solutions.com/login/?xcstoken=RDJHWFlpVkR5UTFhQWZ3ZVI4T0M3dHVtK29VejVoRjlpSVF3ZFRIdEJlUkRiTlVvRXErUU1aZjhYUE1naDFjeQ==&[email protected]

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://www.nexus-creative-solutions.com/login/?xcstoken=RDJHWFlpVkR5UTFhQWZ3ZVI4T0M3dHVtK29VejVoRjlpSVF3ZFRIdEJlUkRiTlVvRXErUU1aZjhYUE1naDFjeQ==&[email protected]
    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:976
    • 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,0x100,0x104,0xd8,0x108,0x7ff8c6bf9758,0x7ff8c6bf9768,0x7ff8c6bf9778
      2⤵
        PID:3624
      • 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=1696 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /prefetch:2
        2⤵
          PID:3928
        • 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=1908 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /prefetch:8
          2⤵
            PID:1616
          • 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=1864,i,4154641408607080730,11261276758530088331,131072 /prefetch:8
            2⤵
              PID:2356
            • 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=2900 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /prefetch:1
              2⤵
                PID:4380
              • 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=2908 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /prefetch:1
                2⤵
                  PID:4400
                • 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=3652 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /prefetch:8
                  2⤵
                    PID:4920
                  • 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=5204 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /prefetch:8
                    2⤵
                      PID:3688
                    • 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=964 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:620
                  • 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:1144

                    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

                            840B

                            MD5

                            89744a5e369573391202fdbc90990717

                            SHA1

                            ef3d2ee9a1ccab3a58052775125b93fc458b0240

                            SHA256

                            5bfd83acf2d5deca169dba36a3ad02b654ec0c13b3cf792f4d8df90f0aae0116

                            SHA512

                            d26a516457b9515358754a0d14a3846cc11cb427ed2b09dbec86cab6b0af1b0cc927b4602c3f015cb79a8e41daa30c499021c55fa172629fdb0a72fd69ad1bce

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

                            Filesize

                            2KB

                            MD5

                            41c28f41411e1d689d18803d48f5e95f

                            SHA1

                            fe6be005c6e66062196dec4514e151509c75e70d

                            SHA256

                            fce541a835be967035c8c411f29bb290baaddbddcfa16a7bfbea0d46b8dded3d

                            SHA512

                            3284d22740998e9a26313ec216c5aca3acd93905effdf7d49d0fb0c2485fd5337f532a71bb9e591b2ca51e5653160ef1b9e685a0c415a27560795d8480586398

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

                            Filesize

                            2KB

                            MD5

                            dcf1e34f53050967332d70111414d892

                            SHA1

                            19618f04d5efdcffc8133018aa6b5347f938b3e0

                            SHA256

                            3211092e4855a700ff6759f7aa248010b978d19a47bc0628b355f773f2cc4e57

                            SHA512

                            374aec9d6539237b8373715efe103da975d55a7fd69521e560b27edbd8ec87cae4059a1ebdc4ba6a472c3677245966599d1a56cb287bec68c2c8a7d3eb213b34

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

                            Filesize

                            705B

                            MD5

                            af9aa849b308d55cacbf39ef8a6d4411

                            SHA1

                            af6073e899104649fb8a36b3ee96f7fc9357ce98

                            SHA256

                            e4da89b3f1ece4f793338a0917b8037dd6a222deff2d47b8f4b73ab4dcff6ad6

                            SHA512

                            3563e6a641a9c2ea59e847008d610c1256c259f0c5e0ee86ac7f38f90a2c797158c9867dd045bfd67d3b56acc50401d1241df28d5f4aaf07841128b5b36a85e6

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

                            Filesize

                            6KB

                            MD5

                            e91063f4ef73269bd52cfe7242e62b29

                            SHA1

                            13787643afa1ff4da0e66f1fa019e0370c5380d6

                            SHA256

                            99c9a6ef77ea9fb94aba503d642cd0b061d245e2c8c130ea54f557f2e6bcc450

                            SHA512

                            b6bf4d13ac5a4c9c34b7c127c39818a2359c15d9654afc587dda8c83ad84fc735c41ff527d2da8b61a2125fc782c871d62be51a0c98b1d78e32d6b16163f5f72

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

                            Filesize

                            6KB

                            MD5

                            00be5f8797dc612fcdb85a38c8b693bf

                            SHA1

                            5f6b2f1371a1638d206e2a28013f692a31ab8f0a

                            SHA256

                            7c2abfab28a5bd7332ca75654fe97ccbf6d27c46cc0c7f831ffc93546f9d3f42

                            SHA512

                            b62b77969af1a8d01104239f74db3e82bccfff2692d003dbd29cf9369578646c790752a5d848b2039d48180f4e5a9c982f244aee3e332eec470f5b127f6a515b

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

                            Filesize

                            6KB

                            MD5

                            30a3913bf8559fccecf9eb6e88475af5

                            SHA1

                            e5ae0cf4d5012f28afe621827fe67eac02c0ee65

                            SHA256

                            67f819eb49906fc1dcf5cdddd1cef0940f4de410f39ee08e9ab93fe3f49e9b77

                            SHA512

                            97eecc428662b1b6f30d4782b6b012c267d48dfe428b498f2ca202e6136501346677efff2b337d168e9a0fa68d345475e1ff1938d7ce2ad8fd81bdfb397985b8

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

                            Filesize

                            114KB

                            MD5

                            f0d2886c4b6a366d4125bd426a2f7cb5

                            SHA1

                            f48c85b258878f35920db02056816150f49681a1

                            SHA256

                            7e2d60c42e93d7c17eb4e9c1649fc5671d35bf366f25fb99485fdafe735e32fb

                            SHA512

                            51581962e86f663381998e55ba15594bf5d647699b10c71051fd512f52e4dd61c983dcff6a80bd20b032603aaf4bb25b1ee80733bb024bcde89543385b8638da

                          • 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