Analysis

  • max time kernel
    41s
  • max time network
    44s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-08-2024 21:30

General

  • Target

    https://shared.outlook.inky.com/link?domain=urldefense.proofpoint.com&t=h.eJxdkE1TgzAYhP-Kw4GTLYSPBjrDaC3Wj0Iram31wiBJkBaSEAKIjv_d0oMHb---u_PszH4rjSiU6ZnyISWvp5p2lAgTTGs85oIxwllO5ThlpdYag3nReKfoyJzFMceMF7juKRZZjodULEseq8jzu3CRRGrq4ebmrZZp8uwXRZuX1yvnHe53oqvWZNTas3iOeEZfSJ6HoSq8rQ2D2x2bbx8tbKysTWv6b19PM74Ck-px9B6t73NUrXYb0WVq6e39SEQ3h9j6cLrFIgLVchM_xLgJpG8G_WTmb5Af0O3nYhuGsAp9uS-NXXVVtdd51Aa6qdZeCLJ2FGV395IHYXcQa6tPno3CYfDztdHnd6_LeW_21cuXo6vYU87PlMOwFsWSiYxICKFhuq6WEZHQA2FCXv5dCUU1o_VpuwS4gLhoMkEWcAyiIxumpgF1ABNTR8DSwJFjO8C23DF0hxo81JxYl6nEKMNdIrEYYIOLBvf__-cXvb2YkA.MEYCIQDlWYmC9YWqLwzGo1_Uz-5wC3tKqjhwYdDjRwRlhUS1MgIhAIacU_ZjLEOwuLoud4iCkwdAfjTkcppBULGpCRVOxW_P

Score
6/10

Malware Config

Signatures

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://shared.outlook.inky.com/link?domain=urldefense.proofpoint.com&t=h.eJxdkE1TgzAYhP-Kw4GTLYSPBjrDaC3Wj0Iram31wiBJkBaSEAKIjv_d0oMHb---u_PszH4rjSiU6ZnyISWvp5p2lAgTTGs85oIxwllO5ThlpdYag3nReKfoyJzFMceMF7juKRZZjodULEseq8jzu3CRRGrq4ebmrZZp8uwXRZuX1yvnHe53oqvWZNTas3iOeEZfSJ6HoSq8rQ2D2x2bbx8tbKysTWv6b19PM74Ck-px9B6t73NUrXYb0WVq6e39SEQ3h9j6cLrFIgLVchM_xLgJpG8G_WTmb5Af0O3nYhuGsAp9uS-NXXVVtdd51Aa6qdZeCLJ2FGV395IHYXcQa6tPno3CYfDztdHnd6_LeW_21cuXo6vYU87PlMOwFsWSiYxICKFhuq6WEZHQA2FCXv5dCUU1o_VpuwS4gLhoMkEWcAyiIxumpgF1ABNTR8DSwJFjO8C23DF0hxo81JxYl6nEKMNdIrEYYIOLBvf__-cXvb2YkA.MEYCIQDlWYmC9YWqLwzGo1_Uz-5wC3tKqjhwYdDjRwRlhUS1MgIhAIacU_ZjLEOwuLoud4iCkwdAfjTkcppBULGpCRVOxW_P
    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:2084
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffbccdacc40,0x7ffbccdacc4c,0x7ffbccdacc58
      2⤵
        PID:3596
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1900,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1896 /prefetch:2
        2⤵
          PID:4996
        • 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 --no-appcompat-clear --field-trial-handle=2140,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2176 /prefetch:3
          2⤵
            PID:952
          • 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=service --no-appcompat-clear --field-trial-handle=2212,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2400 /prefetch:8
            2⤵
              PID:1032
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3116,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3160 /prefetch:1
              2⤵
                PID:2568
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3124,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3184 /prefetch:1
                2⤵
                  PID:5080
                • 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 --no-appcompat-clear --field-trial-handle=4612,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4452 /prefetch:8
                  2⤵
                    PID:1376
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4844,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4868 /prefetch:1
                    2⤵
                      PID:1544
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=4912,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4948 /prefetch:1
                      2⤵
                        PID:3540
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=5076,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3348 /prefetch:1
                        2⤵
                          PID:5352
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=3212,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3204 /prefetch:1
                          2⤵
                            PID:5480
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=5184,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5196 /prefetch:1
                            2⤵
                              PID:5644
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=5368,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3224 /prefetch:1
                              2⤵
                                PID:5784
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --field-trial-handle=5444,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5476 /prefetch:1
                                2⤵
                                  PID:5940
                                • 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 --no-appcompat-clear --field-trial-handle=5596,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5584 /prefetch:8
                                  2⤵
                                    PID:4792
                                  • 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 --no-appcompat-clear --field-trial-handle=5448,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5744 /prefetch:8
                                    2⤵
                                      PID:1780
                                    • 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 --no-appcompat-clear --field-trial-handle=5916,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5912 /prefetch:8
                                      2⤵
                                        PID:5192
                                      • 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 --no-appcompat-clear --field-trial-handle=5424,i,475234696569491317,2533649313144033168,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5888 /prefetch:8
                                        2⤵
                                          PID:5308
                                      • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                                        "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                                        1⤵
                                          PID:3324
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4412,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=4448 /prefetch:8
                                          1⤵
                                            PID:1160
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                            1⤵
                                              PID:2576

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

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                                            Downloads

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

                                              Filesize

                                              649B

                                              MD5

                                              5892729052e131d1fed00308214e252e

                                              SHA1

                                              dd075bffc1f1dda7f12999218ac704f89f36b1f1

                                              SHA256

                                              eba6447fc4bc81f9422b8de92cd3a8f1428b2c02d1d7df8370fabb4f1b135154

                                              SHA512

                                              0368de6cc2e11d49876d9b4e7410da516548a53d98f5699dcd710103748b6b36cb9754fdf4d62deb7be8cab7eff22868097e98fa06417a01f005ab984f2f1ebe

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000029

                                              Filesize

                                              36KB

                                              MD5

                                              1181a545cb738b0a889bf8f7b3d39537

                                              SHA1

                                              028bb9a0117fdcf42668722e9cf03239792991b0

                                              SHA256

                                              a48965f97e623e90d1d3213dc388601830b97dcb2b0728f7c070bfa0a90d580d

                                              SHA512

                                              e836d615223de5249529ad55db142804c5cbc1c7cbe1093fc4109dc37968553361901d3736a8281cafc91a72ee03169374adc96d83eea55527000312c41a65c1

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                              Filesize

                                              2B

                                              MD5

                                              d751713988987e9331980363e24189ce

                                              SHA1

                                              97d170e1550eee4afc0af065b78cda302a97674c

                                              SHA256

                                              4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                              SHA512

                                              b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                              Filesize

                                              2KB

                                              MD5

                                              954db34cbef9dff127d9aadf5c45bd91

                                              SHA1

                                              f9e0580f5c593712cd8261e02d3d5ac25ebab40b

                                              SHA256

                                              fbab60522d4c1e33024c2a4ea5570ce219bd36064b1ddaa7873a93d87f64cfa6

                                              SHA512

                                              f2a9aab907bfca69fa3097793349f64560cbadaf7d2a7d395f5ca6c1b42208ebe0019e3ba433846fb3316127df4935d696306f609f95108a41ab963272a921bb

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

                                              Filesize

                                              4KB

                                              MD5

                                              cff3886ae758c6b3f39b35ab3dd29e78

                                              SHA1

                                              b60243b3c94e12be34338576d42c881b61537442

                                              SHA256

                                              bee6740949a728298096a52aa615a83152ef0af125245f272578cacc984ce520

                                              SHA512

                                              9d993416159cb1263ba446e24521986737ffb0378ef22792acf33ac47569d87aef27ebcef485ede3f69614311ded3f914ddbee758dc774e215dffeb1c6237808

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

                                              Filesize

                                              8KB

                                              MD5

                                              85a5414c054f9f486f81e64bf2469b16

                                              SHA1

                                              af5cea5fad0f761eabaed0c455b01c011661495a

                                              SHA256

                                              748874ed52d212d5dfe76775f580cb14918dc72c3d249457104280fe5e8c34a8

                                              SHA512

                                              7a4b1bb8f4a96185d43c43a1b061df8b1a347a1a9ca93a55de9304a2b10c1aa61dc5fbd24606961bc905ea7c1b3f7cb9828f96f9a91df3b068d34073f941a961

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

                                              Filesize

                                              9KB

                                              MD5

                                              d1cc572c21ce9705d600af1dbb82160f

                                              SHA1

                                              096cb8a7ac02d575443a0ce26b8f50f15564082e

                                              SHA256

                                              71fd63062be2f02b3fa3772b86a5da1799ab0ec489402887b7daa9999fb6ff69

                                              SHA512

                                              2f335d02610d4c6d132f348089e52aa6dee57208cccdf1b9ad017f84ad3c807b9c8bb035d62b4ddb165eeb16428f298bbca9a238defa62afdc57d880de3efad1

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

                                              Filesize

                                              10KB

                                              MD5

                                              7dd016d69f8c6566222a46dbb6c0f5bc

                                              SHA1

                                              3f4d9df026c0819260923a5f7bb643c2b16548d4

                                              SHA256

                                              59e7d117bbbdf966c24321e6a14dc8392c5fb47056ea06361e6203079103d1da

                                              SHA512

                                              51feb1fbcabcf8f21a02a8ecd446d6eaf3c0a4c3d3f68d2c40d4faab0af90a62e3ed7799d4d839860070f5174efb45978e4ff03a6dc912f83b674457b6ff671c

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

                                              Filesize

                                              99KB

                                              MD5

                                              f79567094d4ba5aeb4e320f745315c52

                                              SHA1

                                              47192c0477c97adaa6da2efbcd15176f3205e6d3

                                              SHA256

                                              b2f0e551f216983787a7a372a152dd113f6c2685461cfc82bdd3f26520e958a9

                                              SHA512

                                              ff441b82a1f00e4c8d7082fc9c4b1db1c64e8c0e81d4eb7f39348c6b5fdfbe4246eb04f5856fd41027192b325c3a2ab1f59d1563fa2a8211d212394d897756ce

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

                                              Filesize

                                              99KB

                                              MD5

                                              1e05f9520419b5e7b42ae21c6eec4a88

                                              SHA1

                                              2dc5b85dafd7fe445c879bf9c482803de34d54ec

                                              SHA256

                                              e4bfbc21b1052f0eaa40f5f99b01e77d6dd7f7567c19b1fe95740379a1169431

                                              SHA512

                                              44c1d8a3b36a147e6231aa6ae05b32d5e3fe1f4793feaf94133adf8411e60e9a94b400a032edf055a65906aa01a713452539a8e306710e80e74a5099495ac55a