Analysis

  • max time kernel
    300s
  • max time network
    275s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2024, 19:40

General

  • Target

    https://dg01.redatatech.com/onprem_image_fetch?dep=TCCtqYbvTygOYIENSdJn0w%3D%3DSfqjP1xnF0yk8x%2FYNNbminTh57uoyuA1tDx8WwNfBvisvR3VqPG62pmVSca72owafuH8dzbcBuDlitmsuASC1RUab48IGuMko%2BJxcWh7%2Bh%2FJEoygSIJMptge8z%2FzTgl%2ByikxBI1DxDCcWGF9ZHGvDHg6AAhPuvREypL90Thh6V5ClchfNZVIyue99xGMqmM909RMarA2yvF6kRTRogIJGxyw5ruKibx9jNkY2Uyz9qD3ITKTya2WG6vfoBuoqzrc96MDgmprpfFXSYqPuBfia%2BG9ovCjVoXESlzsH9yNn1g%2FTw1fgLXbltMvFh0RjakPQUCdv0SgUMzkm8lzzhVo4QEwawzg%2FRBDCANwA4uCIpte97x7K5qP3eeWCkrwZc%2FlFQmF0m4OxDq5ECzHqn7FfonJL%2Bz7gQr4q6Ba6vru%2FpdKSf9aQgTcJC%2FDfujEBwefefrvr9skCVc9NZ30tHjJfYHPm7B82ZWMBE%2BxlHhMmfraHIo6IsROlAfFlzUdRqUtKVA0aYBhc9XVdGERyx0CDjbYN4nLCPQTvTlGIgxFrXLYXaBB8E7GevJljLMrNOmkfyLSW2t8kJqX%2FzyA31ByazdZhpPaKgx4qt2SrVRTjM%2BcS%2BOpn7KnEOjSfx%2BaQOCGT9UGq4LAJjTmnIRwwn2kFAkCyrZ2588AfYg5ZaItcy5%2FdjiHceyDVr3HipknGQyO0O7G%2BdGGDskiVP81n5DM3WOjx%2BeNAkiSBwBoi1sPz40%3D

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://dg01.redatatech.com/onprem_image_fetch?dep=TCCtqYbvTygOYIENSdJn0w%3D%3DSfqjP1xnF0yk8x%2FYNNbminTh57uoyuA1tDx8WwNfBvisvR3VqPG62pmVSca72owafuH8dzbcBuDlitmsuASC1RUab48IGuMko%2BJxcWh7%2Bh%2FJEoygSIJMptge8z%2FzTgl%2ByikxBI1DxDCcWGF9ZHGvDHg6AAhPuvREypL90Thh6V5ClchfNZVIyue99xGMqmM909RMarA2yvF6kRTRogIJGxyw5ruKibx9jNkY2Uyz9qD3ITKTya2WG6vfoBuoqzrc96MDgmprpfFXSYqPuBfia%2BG9ovCjVoXESlzsH9yNn1g%2FTw1fgLXbltMvFh0RjakPQUCdv0SgUMzkm8lzzhVo4QEwawzg%2FRBDCANwA4uCIpte97x7K5qP3eeWCkrwZc%2FlFQmF0m4OxDq5ECzHqn7FfonJL%2Bz7gQr4q6Ba6vru%2FpdKSf9aQgTcJC%2FDfujEBwefefrvr9skCVc9NZ30tHjJfYHPm7B82ZWMBE%2BxlHhMmfraHIo6IsROlAfFlzUdRqUtKVA0aYBhc9XVdGERyx0CDjbYN4nLCPQTvTlGIgxFrXLYXaBB8E7GevJljLMrNOmkfyLSW2t8kJqX%2FzyA31ByazdZhpPaKgx4qt2SrVRTjM%2BcS%2BOpn7KnEOjSfx%2BaQOCGT9UGq4LAJjTmnIRwwn2kFAkCyrZ2588AfYg5ZaItcy5%2FdjiHceyDVr3HipknGQyO0O7G%2BdGGDskiVP81n5DM3WOjx%2BeNAkiSBwBoi1sPz40%3D
    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:2448
    • 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,0x100,0x104,0xd8,0x108,0x7ffffa979758,0x7ffffa979768,0x7ffffa979778
      2⤵
        PID:3036
      • 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=1588 --field-trial-handle=1844,i,9991365447312112942,14672625038824108587,131072 /prefetch:2
        2⤵
          PID:4736
        • 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=1248 --field-trial-handle=1844,i,9991365447312112942,14672625038824108587,131072 /prefetch:8
          2⤵
            PID:1376
          • 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=2224 --field-trial-handle=1844,i,9991365447312112942,14672625038824108587,131072 /prefetch:8
            2⤵
              PID:3476
            • 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=2840 --field-trial-handle=1844,i,9991365447312112942,14672625038824108587,131072 /prefetch:1
              2⤵
                PID:4972
              • 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=2848 --field-trial-handle=1844,i,9991365447312112942,14672625038824108587,131072 /prefetch:1
                2⤵
                  PID:2080
                • 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=4640 --field-trial-handle=1844,i,9991365447312112942,14672625038824108587,131072 /prefetch:8
                  2⤵
                    PID:1520
                  • 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=5020 --field-trial-handle=1844,i,9991365447312112942,14672625038824108587,131072 /prefetch:8
                    2⤵
                      PID:760
                    • 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=4880 --field-trial-handle=1844,i,9991365447312112942,14672625038824108587,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4772
                  • 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:4344

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      755B

                      MD5

                      0c1e7e1b55ea866d1d9785b891913974

                      SHA1

                      f59b827a3d925e0091f26f131c661d732ef695ac

                      SHA256

                      71952127d02e2ca0596ca8a663430c100b5525852d05b4147d1ceff337b4e21b

                      SHA512

                      827e21e2b95b222a08d843ce1b91e44d52e5ee56e9443826455df18f39b755213bbcb023bf21da2b182683e00f0fa9677bb12e6563da566a4c3cd9a737583a74

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

                      Filesize

                      6KB

                      MD5

                      236f69056df1f269788a205d226d968b

                      SHA1

                      dbd31b60b12f943c3488c4f93887ca89e35de6f8

                      SHA256

                      5c3ca6849b0aa2d9ab894e8afa46e9862250b719633c31554e8b522db623cc25

                      SHA512

                      2e48a70880281e18ea7885117c3d0fb19864f0f95aed4297ac661e45a62ac9994f743ac0b0e0cb10219616ebb617139ad2146aeb9b96f0536365b34a25295c8a

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

                      Filesize

                      128KB

                      MD5

                      b60cedcea7e020c0098357a7febce52b

                      SHA1

                      08307611d0d5310a6e083f00fc06e14f1ce7cf4d

                      SHA256

                      b0360e2ff928713036d29ed7f79c7d8e358d4f9cb7abf7030769260ecea43633

                      SHA512

                      0c3c4f32fcd6507887c41c5ec865074631a76eecf6910cfcf521fb880749ca0bf15bc2ba960b9cab214840ee1472e175ab245c1fc2ee4c014857d6706ba98007

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd