Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-03-2023 17:00

General

  • Target

    Important - Statement...html

  • Size

    296B

  • MD5

    bf0be77a126395a20ea29b359dba7fcc

  • SHA1

    0a4f7ffc0be18419658526d60d49743bc41c51d3

  • SHA256

    9ea3037433b2ca1b6fb08b38355f1851d5ba3db76613e3fcf76e834dcd247661

  • SHA512

    fbda5e53f412141b004517a7f28a7decf1c017dc0baf93e5e86fa06c591e5923fd4a224ab33cfd1db581b7480af0caae91b9325a8a5546c3c86daee595700763

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 3 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" "C:\Users\Admin\AppData\Local\Temp\Important - Statement...html"
    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:1532
    • 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,0x100,0x104,0xd8,0x108,0x7ff9b60f9758,0x7ff9b60f9768,0x7ff9b60f9778
      2⤵
        PID:1100
      • 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=1804 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:2
        2⤵
          PID:4952
        • 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=2068 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:8
          2⤵
            PID:1232
          • 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=2064 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:8
            2⤵
              PID:3140
            • 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=3180 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:1
              2⤵
                PID:4476
              • 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=3168 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:1
                2⤵
                  PID:2604
                • 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=7 --mojo-platform-channel-handle=4476 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:1
                  2⤵
                    PID:2656
                  • 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=5132 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:8
                    2⤵
                      PID:4852
                    • 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=5224 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:8
                      2⤵
                        PID:4748
                      • 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=5172 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:8
                        2⤵
                          PID:3208
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1728 --field-trial-handle=1828,i,2051703958254998037,14545159426175290775,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4176
                      • 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:3776

                        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

                          1KB

                          MD5

                          adbd3db0190c0bf332cd5cf82ba8861c

                          SHA1

                          e4ed04c7241300d7ccd80bece79bfeca6f74a7f1

                          SHA256

                          10c31c7b7c7fb4206051653e53c966f5184ef85a1786300734f182d72c3d8ccc

                          SHA512

                          1928b3698a7ce08c516f2e6e4f63410d8fc4061570d18120070f5ca4199dea3b29c0c8b8f4d55bc9174fbff2ae9ec7deff5591481522d200eda9330b68d7ce71

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

                          Filesize

                          6KB

                          MD5

                          e0802e6681ff8cbaed196add5ccdf7b0

                          SHA1

                          398df30a2d16504eac94dd7d8e005fdd0f34ae4f

                          SHA256

                          adead0828d62df74787fb96e58cbe18d18132c33b52d555921866323377cafa2

                          SHA512

                          fd6da4b34b64c1e767323e769cecf41b2df56dcbcd7bb0bd4698d651634751d51658ddeab4e17913f9f1a8ff9dcba0e73c1cd0ed2a279d10f9a24c6e620fb60f

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

                          Filesize

                          6KB

                          MD5

                          2aa41ffa480c8c4cd18c3107bd57ceb9

                          SHA1

                          e176e2441b8e6701313181f8640a88d0554068b8

                          SHA256

                          42614e0da74ee45514c5194caa72d0997bbd6caeff20640f1c4f563c6034f6c2

                          SHA512

                          b5c1f55296d2751b634e3e2c7b5f1c3c8412e13a9ade626624289fd83d61d4d4f91b606990795e34316c523302548137879a6c8821b00f4c0bfec21cf418f2b1

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

                          Filesize

                          15KB

                          MD5

                          3665d30683311b1a018cf3cf0f5e82b1

                          SHA1

                          5c512305c3379c58b31527d61768c0a147fa7162

                          SHA256

                          8b7847d5a1a8a663e5197f6f4d2a7ba90d16de6dfd2744d27c4ba4cfef3fd9bd

                          SHA512

                          7a2dc9ac4b3bb228fe140f571eed8869336cbbf0a063f4dddec3ea93ded3d58d70858eab9f00647c30c7b0f7562ffb44cba8b13dfdfbbed449e3aaf4085f1ad4

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

                          Filesize

                          143KB

                          MD5

                          5feb54a8a6218b2f7641909644ecf6ba

                          SHA1

                          04c75a62a1cf0f721af7d94de8bbd3bdffb3b812

                          SHA256

                          47d12263906418e07e8e380357bb1bdb8ed6580e39804d66863e1074cdd44402

                          SHA512

                          4c004607fca7dd221a0df415ed46bc2f897037051106738f669fc3b20a17b201aa26ccc8b48900a780c4b55e967584f88f510d9926ee2fe71ee4ebeee2b84d0c

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                        • memory/4176-216-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4176-217-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4176-218-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4176-223-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4176-222-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4176-224-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4176-225-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4176-226-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4176-227-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4176-228-0x000001A2B8F60000-0x000001A2B8F61000-memory.dmp

                          Filesize

                          4KB

                        • memory/4748-168-0x00007FF9D1B90000-0x00007FF9D1B91000-memory.dmp

                          Filesize

                          4KB

                        • memory/4748-167-0x00007FF9D1B80000-0x00007FF9D1B81000-memory.dmp

                          Filesize

                          4KB

                        • memory/4952-138-0x00007FF9D23E0000-0x00007FF9D23E1000-memory.dmp

                          Filesize

                          4KB