Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/04/2024, 14:05

General

  • Target

    Unsure.png

  • Size

    11KB

  • MD5

    281202186ba148d0f0a718cfc88c4d80

  • SHA1

    ae15942b6b1fc3db83dc60874f9c6d8a03bce114

  • SHA256

    af08c74e1dd8461d9304d794d8615526d953c1528fb311acc24bbe6f674ee57e

  • SHA512

    a99d492c745a47d4ca1f2d3f47d32edaa7084e9072621c796c870256417995b38713ccabe8ecff19f457e6535eb5422f524467d6b10425699267cde3f13c35a1

  • SSDEEP

    192:qB+KKKh02nDIBietVV4kDyE51tkSGvxTq1zeuVqJCzZ1VpYYarGna2NtTfj5U:S+6XDg7tVNd14Q6CzPYYZna2NtTfy

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Unsure.png
    1⤵
      PID:3428
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:4084
      • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ffa5f61cc40,0x7ffa5f61cc4c,0x7ffa5f61cc58
        2⤵
          PID:3552
        • 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=1916,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1912 /prefetch:2
          2⤵
            PID:4844
          • 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=2136,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2188 /prefetch:3
            2⤵
              PID:4456
            • 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=2276,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2452 /prefetch:8
              2⤵
                PID:2520
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3172,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3176 /prefetch:1
                2⤵
                  PID:2476
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3272,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3436 /prefetch:1
                  2⤵
                    PID:4336
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4600,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4576 /prefetch:1
                    2⤵
                      PID:3868
                    • 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=4804,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4812 /prefetch:8
                      2⤵
                        PID:2256
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=4824,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4892 /prefetch:1
                        2⤵
                          PID:3944
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3176,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3972 /prefetch:1
                          2⤵
                            PID:2796
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=5288,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5300 /prefetch:1
                            2⤵
                              PID:512
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=240,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5468 /prefetch:1
                              2⤵
                                PID:1164
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=5620,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5636 /prefetch:1
                                2⤵
                                  PID:3872
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=5228,i,6003738205217296329,4792151148626836495,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3496 /prefetch:1
                                  2⤵
                                    PID:4112
                                • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                                  "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                                  1⤵
                                    PID:3148
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                    1⤵
                                      PID:1580

                                    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

                                            cb6dabbd170e4e0a88b92768a8aa765f

                                            SHA1

                                            fd79d75e7e5ffcd350c5a3b5177ba55f037eddb2

                                            SHA256

                                            9ac8b33f1cd89a4aeeb35afa96726644a930e61ad6603d76859641fe557cca65

                                            SHA512

                                            f0d7ef7842d094edad1704038a82881ba75f21ce64ba5667c1d2cd8401740836ba1032a7848b3d992f212b025b15aa353a00540d2604c2545b260b3b8fb33098

                                          • 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\Preferences

                                            Filesize

                                            8KB

                                            MD5

                                            12c9abf40edd03eb94215b6ba5cd6941

                                            SHA1

                                            fb6b837dd758839ca1575b4ec5498ab1e5659be0

                                            SHA256

                                            aeb37e9e45be2d1904fcf4b8bff6ad7524f3d2c3c3e6eef01832fca04d96ba68

                                            SHA512

                                            5d23bb18894729716045f0577f561c0c50c787d65c18db92b018eb8164410c4707196710b93f3baac419c77226b4a8b019a1e293e0e046d4fdc857b6c9e70205

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

                                            Filesize

                                            9KB

                                            MD5

                                            3c5ee75447125694869b340570e51e17

                                            SHA1

                                            c525137545ff33ee2cebc9d95254bcfc033e4624

                                            SHA256

                                            d9885e689151ff3db4753865a229b80f5e43b9b77335b30e43c12c12067bad49

                                            SHA512

                                            569bc260d9fec3404d88c42e59393dced0d4f3d162ef90583dba1c273852f44bc106c87877025cc46221ff2416651b764a5bbc7927325924ea3de3a7b68da302

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

                                            Filesize

                                            9KB

                                            MD5

                                            152e6cf81a121660b1775bd69edca7ca

                                            SHA1

                                            16a0307224020d8435fc09fd91631bf5103bd8af

                                            SHA256

                                            8d4cd87e0e8d569f9f9fd7eda238054cc79dc4c59c5b0d7bd16467d7cef1acf1

                                            SHA512

                                            ef4e8913c28713122041e6f68b8afd25884a6169d4bd1694b99b96797ed60e826391e7f51a795b10bfb9fcb6ed4b6cf13f50d09b54bc3ec37a50ef02e355fa2e

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

                                            Filesize

                                            77KB

                                            MD5

                                            52a985be0f1027bd28b66ad41b505bab

                                            SHA1

                                            a68fc9e8fb15f5ff4d37ac16e59c1707039ea3ab

                                            SHA256

                                            4131fa48bff033d65060a41b6489c3ced14df709304b70e853605d659eb842b6

                                            SHA512

                                            bca394eb9cdafbc8138dc01720e1cf71b91ae945b9c18654fa62f2e0280908f2723df5907e21c13e96049904a34a37c70c7141f010906d65baa6518ed1c334f9

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

                                            Filesize

                                            78KB

                                            MD5

                                            7fe3564f9099269dd4b4f19391ba15e8

                                            SHA1

                                            3d90f9a0e1a4bf33302713bbc205b23ce1e11c8e

                                            SHA256

                                            c960ab01ea66a0b371af43c32e40e4571530fdd62a0f930115253337f3f60f90

                                            SHA512

                                            9e0b5a85947c5fe366d86b076bbd13283761a78354c2a5c021af3624838259df6a46a135aed2a27e3b4c67c50ffb37a5dccecabe58cb0f56b3444a65cccce3a4

                                          • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                                            Filesize

                                            2B

                                            MD5

                                            f3b25701fe362ec84616a93a45ce9998

                                            SHA1

                                            d62636d8caec13f04e28442a0a6fa1afeb024bbb

                                            SHA256

                                            b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                                            SHA512

                                            98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84