Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-01-2024 23:48

General

  • Target

    http://acmastersjax.com

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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://acmastersjax.com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:2852
    • 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,0x100,0x104,0xd8,0x108,0x7ffbbda19758,0x7ffbbda19768,0x7ffbbda19778
      2⤵
        PID:3676
      • 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=1704 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:2
        2⤵
          PID:1316
        • 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=2232 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:8
          2⤵
            PID:3744
          • 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=2144 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:8
            2⤵
              PID:4888
            • 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=2892 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:1
              2⤵
                PID:1764
              • 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=2868 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:1
                2⤵
                  PID:3152
                • 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=5108 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:1
                  2⤵
                    PID:2352
                  • 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=5052 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:1
                    2⤵
                      PID:2020
                    • 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=5124 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:1
                      2⤵
                        PID:2688
                      • 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=3412 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:1
                        2⤵
                          PID:4820
                        • 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=3160 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:8
                          2⤵
                            PID:5268
                          • 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=5968 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:8
                            2⤵
                              PID:5360
                            • 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=4780 --field-trial-handle=1868,i,9975016379503443481,3053367051267907154,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4508
                          • 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:3272

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000020

                              Filesize

                              201KB

                              MD5

                              e3038f6bc551682771347013cf7e4e4f

                              SHA1

                              f4593aba87d0a96d6f91f0e59464d7d4c74ed77e

                              SHA256

                              6a55e169bc14e97dfcd7352b9bc4b834da37dd1e561282d8f2cc1dbf9964d29a

                              SHA512

                              4bee876cea29ad19e6c41d57b3b7228f05f33f422e007dc1a8288fd1a207deb882c2789422e255a76c5bf21544f475689e7192b9a8a80dc2e87c94ee0bc6d75f

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

                              Filesize

                              816B

                              MD5

                              2b6a5d647af39f1d780fdb9960100c6d

                              SHA1

                              8f2c533d11d19ee17340b2b1937f58f02db44e2c

                              SHA256

                              c2ab475ec6af0295d9c143f93f1f56a25abe5148a6453ef8f0a574a65c45df6e

                              SHA512

                              43b16a8fb437e70285d0fb23ee37ee23f6510eb9945ba3cc6c141f82c52c590923d7c5fd43bfb5f0edb67b796fee139ff74599a18e780c9df504a2c969e327db

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

                              Filesize

                              1KB

                              MD5

                              48bf3b33c354eeb0f5987ce609eabe41

                              SHA1

                              66ef2a8fdc2ad74e6869cd40188ab672100617b4

                              SHA256

                              4c4535908bc7bd2041be7f21aaf628bda9c3e8f54d3c75df0e3a1003b9500378

                              SHA512

                              259ef53d9e675269b468666624fa88020860f9d745306cf0a5e8ad039be62d8f9ff06b8f2a08c0c55e98b219382fd5a547e8f4016338b9e9326f55a714917472

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

                              Filesize

                              5KB

                              MD5

                              b4498c37f5c1a3bf86e04511a2b75d28

                              SHA1

                              c2ab5f3e55f2f7dd932746ab475112dd94027529

                              SHA256

                              6c735a8955e10a98633d6cef86cae182aae47a3a47916c59a433dc4e13f42168

                              SHA512

                              0dd142f5dcf1d02854719a6c955b43b0ae5110162df70c27d85c11e6089ef9b9bdd0cae8ecabfb8a3fdc0f985b8cf558ab2fe047d1d1d09dacdcd158cf33dd82

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

                              Filesize

                              2KB

                              MD5

                              0c9594a0ddbd55de674518b31528b56c

                              SHA1

                              b867a6def11873573464d109692856fd53053dd8

                              SHA256

                              241ba38a1d3ed2fd2a0a0a5ae9d1476a5eae5312500dc75c5fdf7fd606206216

                              SHA512

                              d0d2872340493d9a42d8dcf9a34ba65e601ec13b6644e0289a915812046a20fad223436c138ba2c06983c9e65453e52fb14fec7d3a9f5b1a28d10ba0766115f0

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

                              Filesize

                              6KB

                              MD5

                              932b1632872f728a2aa329d6f6a92667

                              SHA1

                              1c90ff4a80444ce4e274ef419f49a947a9b744a1

                              SHA256

                              3dc057fc459761de0b8b6c18353de8c3e8385ca88534f189fbcd6252a62653f5

                              SHA512

                              ca6032fba3eaa8b2eb3265832dd709e260c9c987f629921b0dee858d837f15f7518757e63ace02097f935225a4b365741d7d1db04a14bbbd2dff23087c586989

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

                              Filesize

                              6KB

                              MD5

                              ebe11f34ce72ff28940ae6ef9e7c811d

                              SHA1

                              098cea8749977b5b98376164fe61333e44934917

                              SHA256

                              a14496ef9f3bdf8e581b0abf6ea736d7f191dfc43dd7489a424914d2dc7f3e96

                              SHA512

                              c1b955efcfe2619ce28ac66fa8aaf18e7889bc484a06b717b7b9aeeec7c145be69ff3d6d814730f0c71bebf318c03fd2005c7fcc51faa9d95e9868d70aea2f3a

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

                              Filesize

                              6KB

                              MD5

                              a41effa6602389d0df7facd872ebc4b4

                              SHA1

                              635d1638ca1fea62c6a155155f786e7bd34bb7d6

                              SHA256

                              135f65d152cde135c08b40496f3ad036b2916b60e8c78891ace9b0b30bd61d2a

                              SHA512

                              21009a3aad331997e39f92b48b524f64fcd9de88b57fa95b8c979c76fcaeeabbe9ae5fe4d52cd03f9352c632edfcef1211a2058b4d6168e4317fec8b409a8aad

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

                              Filesize

                              114KB

                              MD5

                              c64cf97fe5bcf6adbde21e9a45798b80

                              SHA1

                              be8da5d07d14aa538e77110882ac6e29b2959bcf

                              SHA256

                              d4f00b8b2b1921f2606cb67c27b49ea0d577d1a6a7f02ad4147253bf2d00ff31

                              SHA512

                              c15683f74073eff03145d5cbe0b8919b01c29f75d12fc903dbe69230951e1220378a89c62de0162012a66a16102107eae745cba989bbd3e35f4f761d598a81f6

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd