Analysis

  • max time kernel
    91s
  • max time network
    143s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18-10-2022 10:24

General

  • Target

    REG_REGISTRATION_NOTICE_346877787.pdf

  • Size

    190KB

  • MD5

    08218915586f0c9884b271696f4becd3

  • SHA1

    ea083f253e5f6f52517f21aa00e83749c1317546

  • SHA256

    8388751f30c4b08689d9f4b596b776543052b9500bc8b52cb73bce44dc4e3783

  • SHA512

    9248f68337c7bd6ccab7348bb63aa623c2ce3225e8c9ee45dbe4c62f3728641f480e615fb86e2c76f35f19322ed7ff979e926d28bfb25b132b9eeeeca8cd1b63

  • SSDEEP

    3072:HUVr6VJeohANNDmmQvm99z3Cq6Ku9tQ7NuWNGhAaKrPoUCYOWgzyBom88zUI6:0N66ohYmmQOrsKZu1KDoUYWg0OD

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\REG_REGISTRATION_NOTICE_346877787.pdf"
    1⤵
    • Checks processor information in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5012
    • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4168
      • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=A3317D5D178AE0A503B00CC097086E06 --mojo-platform-channel-handle=1624 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
        3⤵
          PID:1608
        • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
          "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=33B9B4F6F3994F8F5DC4558DEBB91744 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=33B9B4F6F3994F8F5DC4558DEBB91744 --renderer-client-id=2 --mojo-platform-channel-handle=1648 --allow-no-sandbox-job /prefetch:1
          3⤵
            PID:252
          • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
            "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=93B0D3FAEFBFE147AD5DD0F34C61DCEE --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=93B0D3FAEFBFE147AD5DD0F34C61DCEE --renderer-client-id=4 --mojo-platform-channel-handle=2084 --allow-no-sandbox-job /prefetch:1
            3⤵
              PID:2248
            • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
              "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=A202BBA8829DCFB4745A61CE707FFB2B --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
              3⤵
                PID:4232
              • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
                "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=6287868E81276D9F1E55884292D3DFB9 --mojo-platform-channel-handle=1792 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
                3⤵
                  PID:2144
                • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
                  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=865068A875EE7DFCCD376F86E3E42598 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
                  3⤵
                    PID:4140

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/252-428-0x0000000000000000-mapping.dmp
              • memory/1608-409-0x0000000000000000-mapping.dmp
              • memory/2144-769-0x0000000000000000-mapping.dmp
              • memory/2248-453-0x0000000000000000-mapping.dmp
              • memory/4140-860-0x0000000000000000-mapping.dmp
              • memory/4168-313-0x0000000000000000-mapping.dmp
              • memory/4232-665-0x0000000000000000-mapping.dmp
              • memory/5012-149-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-179-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-124-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-125-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-126-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-127-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-128-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-129-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-130-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-131-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-154-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-133-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-134-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-135-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-136-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-137-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-138-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-139-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-140-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-141-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-144-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-143-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-142-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-145-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-146-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-147-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-148-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-122-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-150-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-151-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-181-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-123-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-132-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-155-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-156-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-157-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-158-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-159-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-160-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-161-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-162-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-163-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-164-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-165-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-166-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-167-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-168-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-169-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-170-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-171-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-172-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-173-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-174-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-175-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-176-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-177-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-178-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-121-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-120-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-153-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-180-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-152-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-182-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB

              • memory/5012-183-0x00000000779E0000-0x0000000077B6E000-memory.dmp
                Filesize

                1.6MB