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23-02-2024 17:14

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23-02-2024 17:12

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Analysis

  • max time kernel
    39s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    23-02-2024 17:12

General

  • Target

    MalwareDatabase

  • Size

    285KB

  • MD5

    8adbc73e595f87a63b1efe9dc51ce993

  • SHA1

    942d0f1b51055b5f0ae1f319c4509da66f8295d8

  • SHA256

    3cc951ba5d33757ea90766b47a7174ed5b1c7600f5f47d418e3b1fcfabe54f7e

  • SHA512

    c70bd77e192dc1c5da185d37b021c0cc23649512e8c9b9b46959fe488438ba3e8c4538bddd076ad232fc02e87727175bd15387c098b695c2f1556445bb0ec8ed

  • SSDEEP

    6144:iDuqJ5fBrVSgE29xxspm0n1vuz3U9ovZJT3CqbMrhryfQNRPaCieMjAkvCJv1Vi/:afBrVSgE29xxspm0n1vuz3U9ovZJT3CU

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 26 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\MalwareDatabase
    1⤵
      PID:2016
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      1⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2332
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2332 CREDAT:275457 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2592
    • C:\Windows\SysWOW64\DllHost.exe
      C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
      1⤵
        PID:2556
      • C:\Windows\system32\cmd.exe
        cmd /c ""C:\Users\Admin\Desktop\StepAdd.bat" "
        1⤵
          PID:616
        • C:\Windows\system32\cmd.exe
          cmd /c ""C:\Users\Admin\Desktop\StepAdd.bat" "
          1⤵
            PID:3040
          • C:\Windows\system32\cmd.exe
            cmd /c ""C:\Users\Admin\Desktop\StepAdd.bat" "
            1⤵
              PID:2168
            • C:\Windows\system32\cmd.exe
              cmd /c ""C:\Users\Admin\Desktop\StepAdd.bat" "
              1⤵
                PID:2204
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe"
                1⤵
                • Enumerates system info in registry
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of FindShellTrayWindow
                • Suspicious use of SendNotifyMessage
                • Suspicious use of WriteProcessMemory
                PID:3036
                • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef64e9758,0x7fef64e9768,0x7fef64e9778
                  2⤵
                    PID:1308
                  • 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=1160 --field-trial-handle=1020,i,5578011917137652944,3399204040957468898,131072 /prefetch:2
                    2⤵
                      PID:2096
                    • 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=1532 --field-trial-handle=1020,i,5578011917137652944,3399204040957468898,131072 /prefetch:8
                      2⤵
                        PID:1152
                      • 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=1668 --field-trial-handle=1020,i,5578011917137652944,3399204040957468898,131072 /prefetch:8
                        2⤵
                          PID:692
                        • 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=2304 --field-trial-handle=1020,i,5578011917137652944,3399204040957468898,131072 /prefetch:1
                          2⤵
                            PID:892
                          • 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=2236 --field-trial-handle=1020,i,5578011917137652944,3399204040957468898,131072 /prefetch:1
                            2⤵
                              PID:648
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=2956 --field-trial-handle=1020,i,5578011917137652944,3399204040957468898,131072 /prefetch:2
                              2⤵
                                PID:1440
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3332 --field-trial-handle=1020,i,5578011917137652944,3399204040957468898,131072 /prefetch:1
                                2⤵
                                  PID:2368
                                • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                                  "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
                                  2⤵
                                    PID:844
                                    • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                                      "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x154,0x158,0x15c,0x128,0x160,0x13f4b7688,0x13f4b7698,0x13f4b76a8
                                      3⤵
                                        PID:2072
                                  • 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:884

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                                      Filesize

                                      264KB

                                      MD5

                                      f50f89a0a91564d0b8a211f8921aa7de

                                      SHA1

                                      112403a17dd69d5b9018b8cede023cb3b54eab7d

                                      SHA256

                                      b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                      SHA512

                                      bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                                      Filesize

                                      4KB

                                      MD5

                                      bc08dce236fc082bc9d4759c3dd563ea

                                      SHA1

                                      a19ac65df4f43a7fe506f9a5fb71cac3639bbf0f

                                      SHA256

                                      b9923b718967d5cff1c9ed7c6224abfb02e939d97ff97e96814df0cbd11304ef

                                      SHA512

                                      a0ce62654058cce2fd1e1388a65d2e54b4941993f9e13151ccde54b205ac4e4c3647bdc1e56b94e0bd5f36c3e8a327e19ee9b4a4b6b3e965ff540a2176a8402d

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                                      Filesize

                                      16B

                                      MD5

                                      18e723571b00fb1694a3bad6c78e4054

                                      SHA1

                                      afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                      SHA256

                                      8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                      SHA512

                                      43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                                      Filesize

                                      256KB

                                      MD5

                                      dc2583476ada98048ef304ad385314e6

                                      SHA1

                                      66d68f4a592c73977819293dd143c00614c4cea2

                                      SHA256

                                      fd14f1ed01120e4b5e237dcd1277896c99f700dd79b3a78fc02c3cb7c2ed3eb6

                                      SHA512

                                      b2ee91baf7837a79faa1b758303cfd120348b48675a1edda9625f760b304b70ce66a09ca3f38170dd6071593b71c6ed5e4ef4c694cbaac6baa462662942de810

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\d9a5c245-2c78-4696-bafc-4b248d3f7b62.tmp

                                      Filesize

                                      256KB

                                      MD5

                                      34be9224cefe02b65450f2d56bbbd82a

                                      SHA1

                                      8bf803268beaa60bf84f738992655d019bee5c10

                                      SHA256

                                      fd3b227122b508b603642f82b52e0883ce867cf737156613e73e292797038ac3

                                      SHA512

                                      69529f32e747fc0fbb0bb0d5a9a5b2e61c6f3a44c5b75ac47fc16952cbe69b65e088ee565afc0cfe73ad9b16d81078db2e337a48b737162df1dcdd624788f889