Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/09/2024, 18:50

General

  • Target

    https://dsjy8mbo5zvnp.cloudfront.net

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Drops file in System32 directory 2 IoCs
  • 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://dsjy8mbo5zvnp.cloudfront.net
    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:4828
    • 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,0x100,0xd4,0x104,0x7ffa5276cc40,0x7ffa5276cc4c,0x7ffa5276cc58
      2⤵
        PID:3220
      • 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=1908,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1904 /prefetch:2
        2⤵
          PID:3444
        • 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,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2176 /prefetch:3
          2⤵
            PID:2980
          • 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,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2336 /prefetch:8
            2⤵
              PID:1064
            • 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=3100,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3140 /prefetch:1
              2⤵
                PID:1396
              • 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=3108,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3184 /prefetch:1
                2⤵
                  PID:2636
                • 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=7 --field-trial-handle=4316,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4504 /prefetch:1
                  2⤵
                    PID:2776
                  • 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=4488,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3868 /prefetch:1
                    2⤵
                      PID:4944
                    • 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=3132,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4780 /prefetch:8
                      2⤵
                        PID:2768
                      • 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=3188,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4044 /prefetch:1
                        2⤵
                          PID:1576
                        • 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=4008,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5180 /prefetch:1
                          2⤵
                            PID:764
                          • 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=3300,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3668 /prefetch:1
                            2⤵
                              PID:2264
                            • 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=5076,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4972 /prefetch:1
                              2⤵
                                PID:512
                              • 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=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4928,i,18107354799628244609,10081436310400981350,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4924 /prefetch:8
                                2⤵
                                • Drops file in System32 directory
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2988
                            • 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:512
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:368

                                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

                                        378b93bd98055e54b8ee3ad792b555aa

                                        SHA1

                                        b7ae6c2932411535493afcfdde58acabf815a3c2

                                        SHA256

                                        5563b1c7baa5bbcbd0abe9e3d6cbb67533a0b9d30c0d664b7b03b54cafeec72b

                                        SHA512

                                        4b8b6fb130873111cf5b94cde5bc0508baeb8d9bedc3d9b5df1573af00341777ac808cdf1e3fe792dae5dd6b452aaec27179225a18fe5f371abe28faf73a5a74

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                                        Filesize

                                        192B

                                        MD5

                                        03fcb5cdf2038e85304856e5b1862a95

                                        SHA1

                                        666d5fc57f10667d719f16b1aa584cac8b806829

                                        SHA256

                                        5946eb72751317542a399a0acbfa5902342a7ad1b700500a18ff2ed8fe3732ee

                                        SHA512

                                        6d1956b964a988ce4aad8d6bc9b8c1b75180909f09685b1d162da66529cc8758f4a0a632a4576c2f7de9f3e6c06c4f8f68d87326e452bb3b376ba1555a1513aa

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

                                        Filesize

                                        3KB

                                        MD5

                                        64f00ea0edea4e6558c4f60c5eee283c

                                        SHA1

                                        1005a5c278d270df1649b569377320d6183af5da

                                        SHA256

                                        b8a5b63a6b2c8d26a9e4a17ace5e7f9e01fa530966a32a5081dcedf81dd0d41c

                                        SHA512

                                        34d3dc9ed2450ca0bef0d06f0b346d664d680827c4355ad35047a2278eedc122c5ba8a21d1dbfb3d53d280fdb7d2d104f3b0c323ee0a8f506b37c27279cd9d68

                                      • 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

                                        1KB

                                        MD5

                                        52cf79541e2334cd6c7cfc45c7ece619

                                        SHA1

                                        4a4e54585828f2aa240d7432d8b7c616d3ad3c13

                                        SHA256

                                        95cefdb380a2664d5809dee117c33299e243ec8bdcf230107376eed88e778494

                                        SHA512

                                        b2d2740e00689eccf40162967ef9b1d84cb97a86ba42d6ffa199361e3615b249855bb8c82da2b7118dc2e562861246e0c5d7b613eef8ebe75682a1efe72e171a

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

                                        Filesize

                                        691B

                                        MD5

                                        625faad8af2f3f44e3cb4ec2fcb2fb79

                                        SHA1

                                        c6fe2888529e8bfb8aac710596ff79d6df51433a

                                        SHA256

                                        5bf7d4dfd64d937b47efb0c0d4784fe633ec852afd668078b16d5552aee6c4e8

                                        SHA512

                                        9a87cbdb1cfa599c0f331adc4e7db2decfc738e9fc6da5dcc690e3f5669dd1367fa75f2192833543dee3d639b59ee62f687cb42ac6d32570fa7f4cebe928b656

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

                                        Filesize

                                        10KB

                                        MD5

                                        e7e1af426f5cd5d38574d8a168398e74

                                        SHA1

                                        8045cc2e17e6172918231949bd9c3405c55a3131

                                        SHA256

                                        45fd47a99d9a28a67be00d0c40cf07682a6ce8e51eb09e1c49ec57f8d942a366

                                        SHA512

                                        9dbf3355b0e223f175ec8c98f0fc46151e38e3e3ce690151bcab71e56f51b4357b98934c1b6bdc045f61fe0f409860e7ac4ef5a4a91caa872c920149a547e274

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

                                        Filesize

                                        10KB

                                        MD5

                                        2a9a4b027a709e7990246fe4fada08f3

                                        SHA1

                                        b3be859474ee16384a62938b8291a8d9ad7badf1

                                        SHA256

                                        1b04dd2f41ca5c8fedfd984cb6a1457428ba13d10cfe98da810b8c3a1efd3860

                                        SHA512

                                        0c32d0063ead2bec9ab78794054c2cd6198701ffa2228fed586a880b7f3c62f83315c7b3c3b5a4348e0ea2dc9ea76a8af1fd256f2fcc73728ec5fed642e6c825

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

                                        Filesize

                                        9KB

                                        MD5

                                        8d898fa669f1518fbc76911e6443ac4f

                                        SHA1

                                        e872b5a13841d43b0e48acb5227fa169e47e2c9c

                                        SHA256

                                        0d2a7c39a0747cf99d77b22703ba7ec761ed660830f140abf2725780cf08801c

                                        SHA512

                                        73b8bd96eccd3d137c966f2388034db9301531b74bfd4a5e27e1d1204926e07ef30efb328317e355e3d2c87af210820686a840c0d579cef0b9e01f511b2bbe5b

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

                                        Filesize

                                        9KB

                                        MD5

                                        cf2986d237659ae8dc90dbd9c0b419c4

                                        SHA1

                                        3fd227c4ac37b3b11e93f7b0c1702e13cd28cb57

                                        SHA256

                                        4f30960a63122d06615ce7b40ffe58b082fd05861e6749d2a96bd2e425581828

                                        SHA512

                                        3a90a1d512d27f2ef2d22bb416625e1af33e316ede73e2a50248b1716dcd5c4160367c61da3400319638109de93402c316869be556ab6e5be151ec973d50a953

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

                                        Filesize

                                        9KB

                                        MD5

                                        c951954a2124d21aa015e0835736ca7b

                                        SHA1

                                        8c6a8de29f8fdd3f71d98e6b3ba5a6ee9f78f414

                                        SHA256

                                        0c99f041685312762265a2e4280e36f07a423a3cee2fa4f26f69e97e53b39bb4

                                        SHA512

                                        4ac4a78f3c3dfde83e05057d8dd6b47e22bd8141b9e84ce5a6de5485e7fe9fa86a8b640a587b00653f17979331cda9d905bb69f769bdc5bd4bb42bf32e8e1f43

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

                                        Filesize

                                        10KB

                                        MD5

                                        86424fce917e59696dd0707cde394fda

                                        SHA1

                                        74f660bf8eb935e3557877dbc002d5ac442c5f68

                                        SHA256

                                        d98f19205f3bc8db6fd13b84f4f2b56efc373f8f0f5092dfcf6d8677b53d279d

                                        SHA512

                                        43cdc32a9792f820c86a7ded25a749973ab67839aacb8c7a1d3df7ef961dfc45cd6dfd814b5b877277b2c3f6634013d5d02b9c928b7e786e8976e07e63072f82

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

                                        Filesize

                                        9KB

                                        MD5

                                        1ea28e383fea8e57ee84a835aff5c6c2

                                        SHA1

                                        69911054acc85c5290a054d7a61d77ff49a5a94c

                                        SHA256

                                        a1f0177cf7ee97124a9e48704b922018e3bb07f2bd0a77f259e0ccc25bb9f98d

                                        SHA512

                                        d16abf27ef1cdc9228f47903cdd6afd5385c259df0cd68778fbbf0943ff62890530af9516f46b8573ea48b1d9844a82073126de8e07a7b738d341dd420a446ad

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

                                        Filesize

                                        99KB

                                        MD5

                                        b3649cea750d98624cef15d53dfe02b5

                                        SHA1

                                        c2ed954f97cec812269c8db3b17b87715de6139f

                                        SHA256

                                        a68c1e76c42d544749c7d72c8d6ffdb75c4395ad2c5ef0c65ca8e16f967bbd36

                                        SHA512

                                        10469c9a53d304ab612fdc7ba2cbadd57887f29cad3d2405d20120f929e417dd728b64918b1b6c0ca63e5f2e2b748ee024ff7e06a1e84a38e5ee96d4fb3c6477

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

                                        Filesize

                                        99KB

                                        MD5

                                        2646b3ad4b67737ec82e34a0611efdc0

                                        SHA1

                                        4951501fa0dd4d66c345f43a82380d22b2d908d4

                                        SHA256

                                        0c349352f055fe2cc8cdfb4c2b2d3676e6edafed92e4ed3bfdd9d1418c36aa64

                                        SHA512

                                        7e7bd990ecdf61a3086a7a39cb62f04cbf7362f0ffe72d3999d16541dc11411ac5f06c835a2820d764e6678216439d3c11094a389c69786fbbc893f8951df106