Analysis

  • max time kernel
    91s
  • max time network
    81s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-03-2023 16:43

General

  • Target

    https://10.121.40.19:8000/en-US/app/search/search?q=search%20index%3D*%2010.9.147.27%20subtype%3Dmalware&display.page.search.mode=verbose&dispatch.sample_ratio=1&workload_pool=&earliest=-7d%40h&latest=now&sid=1679586176.7757493#

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 5 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://10.121.40.19:8000/en-US/app/search/search?q=search%20index%3D*%2010.9.147.27%20subtype%3Dmalware&display.page.search.mode=verbose&dispatch.sample_ratio=1&workload_pool=&earliest=-7d%40h&latest=now&sid=1679586176.7757493#
    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:3532
    • 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,0x100,0x104,0xd8,0x108,0x7ffc6baf9758,0x7ffc6baf9768,0x7ffc6baf9778
      2⤵
        PID:876
      • 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=1852 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:2
        2⤵
          PID:2692
        • 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=2180 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:8
          2⤵
            PID:1804
          • 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=2264 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:8
            2⤵
              PID:4336
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3128 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:1
              2⤵
                PID:372
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3156 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:1
                2⤵
                  PID:1336
                • 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=4724 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:8
                  2⤵
                    PID:1260
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4812 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:8
                    2⤵
                      PID:2348
                    • 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=3924 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:8
                      2⤵
                        PID:2556
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4856 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:1
                        2⤵
                          PID:3008
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3140 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:1
                          2⤵
                            PID:4984
                          • 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=5104 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:8
                            2⤵
                              PID:4044
                            • 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=4976 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:8
                              2⤵
                                PID:3936
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4716 --field-trial-handle=1868,i,11063006990545113452,18132968315019064707,131072 /prefetch:1
                                2⤵
                                  PID:4304
                              • 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:4940

                                Network

                                MITRE ATT&CK Enterprise v6

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  882B

                                  MD5

                                  97480298bb54f9fd41f00fbc8019f18b

                                  SHA1

                                  cb61b83580f3dd8127443433c31f8707a9ee8abc

                                  SHA256

                                  adbfe52c1b4ff2accce48b55015f645838dbc781985eae5a2f0f5ade03dbab34

                                  SHA512

                                  5175f6066fbfe7d32cdd5c91a03211cbf103ad313d2a43cff9287cecb9c687f0324309cc8679b70f6bc276fafd6c9b7eb31ee1cfeec630cc86c57031def27fb4

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

                                  Filesize

                                  6KB

                                  MD5

                                  dc248ee6ef4a5670476532a2c9710a04

                                  SHA1

                                  d1c15f1abe551f2ee49de62891192472eb8c74a4

                                  SHA256

                                  22f05dfc81abd1ba968ad804d2c035f70850a013b64d13f03903390a42a04d94

                                  SHA512

                                  05beeae9be53c1ddbd689375eea7f1714fbf02497c0708ba44050f3412a2107c551d440efb65dd8b2a7cf37d846e34f8fe64af88dcaa08c3ae0aae6ca762e451

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

                                  Filesize

                                  6KB

                                  MD5

                                  5ef9b5342bdd7fbf05089b1477cdd385

                                  SHA1

                                  6c34922a7f419bd09f911956534a3a6f51a3bb7a

                                  SHA256

                                  97500c6c1b3529c3e6b61e4ac18590ad8263d582af2af4304d0b3e8368685aed

                                  SHA512

                                  10d3611458428e9be0168e8c783edf4fe3cde8954cc72ec3494233820765f8ac86b424985587e8a32221db6d46941384d2611e848808f9c7cab8e9cc55cd3f93

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

                                  Filesize

                                  15KB

                                  MD5

                                  0501f7af3a1fe524615e3bbb35d4ebc9

                                  SHA1

                                  f2e6002d6e62c966e7931682234c7b6ccbcdcfb3

                                  SHA256

                                  8a126c3eb72a6ea3f0cb5405746cb77a60d7c7625e636605e86eb32a2354d268

                                  SHA512

                                  9e3b673c220ec866d77e85baa7fcd83fc03a681c92eef2b195dd9894f7dcd1e0290d63849fcc2708a18877000a665d8c1739ae853850a0c62186ec7787187146

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

                                  Filesize

                                  72KB

                                  MD5

                                  39a922dc57398a90dbf7e7f4708680cd

                                  SHA1

                                  90bba2d0feffcba9958ddba62d87078725ac2f93

                                  SHA256

                                  26cc8f602d505d59992edbca09367cfdc01daf22f59c8255f4928193c8073a42

                                  SHA512

                                  ba16c1a95b0f01305394a30c3c8318423486404674425894c0197982b8d700d4a5e9c138bfb59a49396652f148910e08eea671e3f46ae01e651adcbe3640cdd9

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

                                  Filesize

                                  147KB

                                  MD5

                                  e2aeac737568143987ef430cb8d9334f

                                  SHA1

                                  9688178c11bb31bb603ada758391de1ac9036b97

                                  SHA256

                                  77e391c7d9a8b78fb8f543f4f251a67612790895ffffb76b8ab79efca86fcb39

                                  SHA512

                                  2f3b058f88474a210d8290b8ed3e1bd11f718d55a308a41e98f6db262212718a68d3c4f472a00300cf596409181570057461126904a7a58bd6778568a78a6e94

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

                                  Filesize

                                  146KB

                                  MD5

                                  811e250f1ea0c62d9fcaf39347e81461

                                  SHA1

                                  918f5228d73aac2f8459c6e81bebf13e7873255a

                                  SHA256

                                  ce4e9fccc25f3c0afe1faceca323c350b3fcd0b47ee09cacf7f42b94745512cc

                                  SHA512

                                  774b45289bd0391988f34683a8a45059169b2de027750921da649dac22534ac74af45b6daec54733c10a6d7f416f5138b37395ab3bfc2139d000b06d78059695

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

                                  Filesize

                                  146KB

                                  MD5

                                  952fecc2c27ff4847b522657a9c133f2

                                  SHA1

                                  7d5aa07d0d8f42df8afc81a8f154b8e19540bd41

                                  SHA256

                                  645c383982e81f643de874cdb79146f1e6a7e6853d3dc771dcc1f93f60c1d554

                                  SHA512

                                  379132b7dd89f40ee0c75fcd2031714d78af1fd5ee08e0c8914d33f893ba6ecb074933f15b43146f2851862f11e05a384cc3fcc76abddea27d9f0f2c3dbb9216

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                • \??\pipe\crashpad_3532_HGWAEEAHCTUFCPTS

                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e