Analysis

  • max time kernel
    90s
  • max time network
    95s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-07-2024 15:17

General

  • Target

    $RN8GHU5.html

  • Size

    1KB

  • MD5

    59a946f4402b05b7b5b6d9c793426824

  • SHA1

    3e9d1c268831474f6780de4f499b3cff9fe6ca60

  • SHA256

    706440831ca9d3d8aaffcbb06d4d3c7baa9403297e86a6bfdb276bdabbb9abec

  • SHA512

    fa1925f44fb24dd692f43d5c29b686c124861ea495fcbd2569ec6837a3aab24988dbdfd5fbc6fd357032ace71f78118954e47d2b097676354191004076d8b5c8

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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\$RN8GHU5.html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:1592
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffc6ba29758,0x7ffc6ba29768,0x7ffc6ba29778
      2⤵
        PID:2996
      • 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=1620 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:2
        2⤵
          PID:3136
        • 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=1828 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:8
          2⤵
            PID:4156
          • 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=2132 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:8
            2⤵
              PID:228
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2932 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:1
              2⤵
                PID:1632
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3056 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:1
                2⤵
                  PID:1584
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3904 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:1
                  2⤵
                    PID:2100
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3160 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:1
                    2⤵
                      PID:4172
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3032 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:1
                      2⤵
                        PID:2764
                      • 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=6132 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:8
                        2⤵
                          PID:3616
                        • 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=6120 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:8
                          2⤵
                            PID:1456
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4900 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:1
                            2⤵
                              PID:1340
                            • 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=6088 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:8
                              2⤵
                                PID:2008
                              • 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=5184 --field-trial-handle=1872,i,10505159310168010406,11708011647796540794,131072 /prefetch:8
                                2⤵
                                  PID:4476
                              • 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:3572

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  1KB

                                  MD5

                                  5a8d6683f977a7d88b8c84a3cd443292

                                  SHA1

                                  a7521643d5fc68f1845d39db8cdf9076cf41a441

                                  SHA256

                                  819587a5bdcb5387db13826613a0faff9eaa32ab46e19d688623fa4a54930011

                                  SHA512

                                  fb711d3e939d08656c6a8f14c8772b89ac1aadd72bb9d18715b7ef174405e9e0778894da929d205c46ffad2210012a2046fc81c7776d822ee61aa82ed0f833f7

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

                                  Filesize

                                  706B

                                  MD5

                                  533485921b8e21bc2737b6db208fa698

                                  SHA1

                                  5a72290af092cdb7d558ca0c7732c534937d6b5c

                                  SHA256

                                  8ee8cae12f292a7c5934cae7cca375829aa498409705367dbaa32760e06d8352

                                  SHA512

                                  8d177f5c5a4decff2b946e2225e3813f20736962f7dfbc0107366988a70dd02ab658371053aa5db191b94283c5d517c9e44d39011d9668ed805225d29595b5e6

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

                                  Filesize

                                  5KB

                                  MD5

                                  b75bae1fee38eecaa4ba1ef0a801dcf2

                                  SHA1

                                  bcfeac4f3d2e792324f28e539268216df51e0181

                                  SHA256

                                  4d23985108e7ba0ff4d57f5dda5a56ce6a1c5ef655d9b8d35351ffb80f78483b

                                  SHA512

                                  372e268849293768b89261077d8578cf49f7831a634306e441500dd08ad7d3e113b871d2ff9b5919a6196ff62f17d2e47148655d50fb009632036fffcd665fbe

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

                                  Filesize

                                  5KB

                                  MD5

                                  a805989d9ee7d24c9069ddbbd86fb18d

                                  SHA1

                                  b45789d6e24fdc2af5c88d3d7db66915158f5e3a

                                  SHA256

                                  cd2a30c8680111f53019a4541d0f058aed8ca54435db4aec60ab3c6c35f97609

                                  SHA512

                                  ba132d22205f441796413a066db7277e8092f2c0ce5f5080dace98044984b6cb86abb55d3fda7ca243f753a5112a99fd249e2fe57ce4a0abb2c131ac518968ad

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

                                  Filesize

                                  5KB

                                  MD5

                                  eab8e6c6992817a1b6ff703af471e3ff

                                  SHA1

                                  a24534bff04df3de1b96409e8318cb4c31a977d7

                                  SHA256

                                  a4e99933e86fc2b44f0af02647a4a4a4ed0c3d785e162b4d0be082a1f598a072

                                  SHA512

                                  40ab9b43b4a6c9e7685415f37261861ce1212bfd6827914e53742c05587ccc0a6ac21ddb60508da57781f853d6c2fe70ee8bb9a8d86f847ca9b73148f4f6accb

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

                                  Filesize

                                  5KB

                                  MD5

                                  a6b499239cd65d9ca24c77ab0981576b

                                  SHA1

                                  778cb828dcaef899d946e104fe29137a56adb768

                                  SHA256

                                  3b6bec5ccc26c8c62199d0fb149940e98d41a2b7c3d69dad27f08d836e70f25d

                                  SHA512

                                  a19b213cf06070430c0830a6412c161bc322403a00fa8de8d1fb030cd1a7ac6636ce017b424d106f9b749ea500df8f6079bf700fe4ac99f366931686380fe6f7

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

                                  Filesize

                                  150KB

                                  MD5

                                  6766fd3ab0da84136594202f6623c4d4

                                  SHA1

                                  6402924d83ecce0000e0d54a483425a3b0044654

                                  SHA256

                                  9d900e8ccac69cd64c45e679eda3a70acef52d597d2eddd3856bf2d89cd53faf

                                  SHA512

                                  0ce0694cab77cea28078fffe65d43705e104aa4db24c62f4607d0c3ffbb635479beef463ed496c6f5bebc9d734e08602b4a8afaaef89103d2b94a1f048698436

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

                                  Filesize

                                  150KB

                                  MD5

                                  e297d46a2417299ce300c7e5a77df740

                                  SHA1

                                  b0e92f28efcf6916abf5f822c3b231cebd5bf0fc

                                  SHA256

                                  0c1d9ef1a1de1458ac8be49cbf1db639961cf79201752230a57f858c08a4e592

                                  SHA512

                                  b024701303ced54812f77bcb07916c20f4086d234a7d39181d2cdbe67670b1fb2f9e503833c5c7f2a5dc39a4bb0a54a699b7b6fed3a3303b64bd4adf153de6f8

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

                                  Filesize

                                  150KB

                                  MD5

                                  042313a12f4baa176cb8f538ea85d736

                                  SHA1

                                  7d3815d58c04305630ab47ebe9f667b25decbc9d

                                  SHA256

                                  a240c048476a3e789638ad573b1598b0db7aad01a02eea034825b3f27b0e4b09

                                  SHA512

                                  f756cb00b4bd59739533fe54f3ff24eeef2bc82079b09010b58943cde325eb4973dcfb422915e05142ff2c3e2a8adbb2e6e1020dc49aefafd9919845a9a6f6bb

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

                                  Filesize

                                  168KB

                                  MD5

                                  3f11e24d2f74394f6943568aced682ac

                                  SHA1

                                  0dcdb68f7b32ae502ff5ebbea56384e56d208e11

                                  SHA256

                                  a8830bf0a8e8abe22a25f34f6d315edd5638570e872ba2fbe6a4e8cd7d68a791

                                  SHA512

                                  b2b8b53da3d39d1a25c8b6c5f54f0ef518bde4ebf50733bb12de07c3cff402f7bad95531c111520ecd343ab703fda8d61c58798df72c7f2953b7f805d823dd7c

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd