Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2022, 17:40

General

  • Target

    6dea7398e16808fb79e95e9df606aa4a00f88cb2d716201dc95c64403ca2d63e.exe

  • Size

    100KB

  • MD5

    30176318f2356a0a46b9e5261a7f9410

  • SHA1

    051de56145c2cc4a27e9d23affc817011e26b34e

  • SHA256

    6dea7398e16808fb79e95e9df606aa4a00f88cb2d716201dc95c64403ca2d63e

  • SHA512

    702777b43d69f4577edfd73f5cf62723958ca4fe09a920d39466fc2282cfe87848c7ce77a9d63bcd96e6c3cfce40c6fe5ce21a31da71b23e15d91da061165605

  • SSDEEP

    1536:EIzNykHzvBL2yx8zUpZamCSgd2oujiiF87/aeAZxdMBhGMDkOgU5kj6IvOTM5ZZW:tyYrBL2yxWmCzd2d87qix4OgUWvOJ

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Modifies Windows Firewall 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 4 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6dea7398e16808fb79e95e9df606aa4a00f88cb2d716201dc95c64403ca2d63e.exe
    "C:\Users\Admin\AppData\Local\Temp\6dea7398e16808fb79e95e9df606aa4a00f88cb2d716201dc95c64403ca2d63e.exe"
    1⤵
    • UAC bypass
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:3400
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:4468
      • C:\Windows\SysWOW64\explorer.exe
        explorer.exe http://www.google.com.tr/
        2⤵
          PID:4124
        • C:\Windows\SysWOW64\netsh.exe
          netsh firewall set opmode disable
          2⤵
          • Modifies Windows Firewall
          PID:2588
        • C:\Windows\SysWOW64\net.exe
          net stop security center
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1528
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop security center
            3⤵
              PID:4884
          • C:\Windows\SysWOW64\net.exe
            net stop WinDefend
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:2232
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop WinDefend
              3⤵
                PID:3708
          • C:\Windows\explorer.exe
            C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
            1⤵
            • Suspicious use of WriteProcessMemory
            PID:828
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.google.com.tr/
              2⤵
              • Adds Run key to start application
              • Enumerates system info in registry
              • Modifies registry class
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of WriteProcessMemory
              PID:4988
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xf8,0x108,0x7ff98fd546f8,0x7ff98fd54708,0x7ff98fd54718
                3⤵
                  PID:1328
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
                  3⤵
                    PID:4476
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2488 /prefetch:3
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2060
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
                    3⤵
                      PID:4608
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
                      3⤵
                        PID:2080
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3340 /prefetch:1
                        3⤵
                          PID:5020
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4888 /prefetch:8
                          3⤵
                            PID:728
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4928 /prefetch:1
                            3⤵
                              PID:4952
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4972 /prefetch:8
                              3⤵
                                PID:4792
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5788 /prefetch:1
                                3⤵
                                  PID:4812
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5332 /prefetch:1
                                  3⤵
                                    PID:2128
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4888 /prefetch:8
                                    3⤵
                                      PID:4032
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                                      3⤵
                                      • Drops file in Program Files directory
                                      PID:5020
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff6f2555460,0x7ff6f2555470,0x7ff6f2555480
                                        4⤵
                                          PID:4916
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4888 /prefetch:8
                                        3⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:4280
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5444 /prefetch:8
                                        3⤵
                                          PID:5496
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1740 /prefetch:8
                                          3⤵
                                            PID:5572
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,4026798523573069049,16575836111400419048,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1464 /prefetch:2
                                            3⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:5676
                                      • C:\Windows\System32\CompPkgSrv.exe
                                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                                        1⤵
                                          PID:2736

                                        Network

                                        MITRE ATT&CK Enterprise v6

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