Resubmissions

04/10/2024, 17:34

241004-v5wf8axamn 3

04/10/2024, 17:31

241004-v31cdswhpk 3

Analysis

  • max time kernel
    119s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2024, 17:31

General

  • Target

    https://assets-usa.mkt.dynamics.com/33d875f1-037d-ef11-ac1c-7c1e5246d323/digitalassets/standaloneforms/b267e636-1980-ef11-ac20-7c1e520083a8

Score
3/10

Malware Config

Signatures

  • 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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://assets-usa.mkt.dynamics.com/33d875f1-037d-ef11-ac1c-7c1e5246d323/digitalassets/standaloneforms/b267e636-1980-ef11-ac20-7c1e520083a8
    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:4384
    • 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,0x100,0xd4,0x104,0x7fff636bcc40,0x7fff636bcc4c,0x7fff636bcc58
      2⤵
        PID:2956
      • 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=2076,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1764 /prefetch:2
        2⤵
          PID:3252
        • 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=2052,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2152 /prefetch:3
          2⤵
            PID:4084
          • 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=1752,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2456 /prefetch:8
            2⤵
              PID:1136
            • 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=3120,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3136 /prefetch:1
              2⤵
                PID:3980
              • 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=3128,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3184 /prefetch:1
                2⤵
                  PID:3044
                • 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=4352,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4616 /prefetch:8
                  2⤵
                    PID:1680
                  • 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=4904,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4864 /prefetch:1
                    2⤵
                      PID:3800
                    • 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=4944,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4928 /prefetch:1
                      2⤵
                        PID:3732
                      • 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=4912,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5180 /prefetch:1
                        2⤵
                          PID:1896
                        • 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=4468,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3192 /prefetch:1
                          2⤵
                            PID:1776
                          • 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=4424,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4916 /prefetch:1
                            2⤵
                              PID:1624
                            • 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=940,i,11082486349212016473,13498504851337283008,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3272 /prefetch:1
                              2⤵
                                PID:740
                            • 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:1012
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:5032

                                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

                                  aeab4915c56591cf3364b3d78664e16a

                                  SHA1

                                  583efa6b1c9eca90cd95c0a5ad5b3fb7b1672cca

                                  SHA256

                                  a62fbc765c3fd04d1efc5573c780b1d3c43ff0a66a710fe94b1dca8509b70978

                                  SHA512

                                  e824abab17a801f30f91885ee035c08914207512369033682e47366d512197b30bb51c11ce82f14178ee973dd2c6724feaf0f1813def5708fe718a5c692b3f1f

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

                                  Filesize

                                  120B

                                  MD5

                                  9a6d6ab99e8fdeb05ec795dd92c45449

                                  SHA1

                                  99d4550ea9e14e5c1fd77a15ac5a135088fc3f99

                                  SHA256

                                  0b6e1ef7cb48a7a59b5cb5f1578a76bf1e995322bc167ad3867831baf824bcb4

                                  SHA512

                                  9830e0b73a06d418acb462142f627cb6180135c2a446832926abc20fa9b5713ea31b46eea397e56b8bc5ca2e470ee3bf810fbd6f2118f491a57586dd7da9c3c5

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

                                  Filesize

                                  1KB

                                  MD5

                                  460ae9eaf72662e688e1049853e040ed

                                  SHA1

                                  56e3b6cb933625948b85151a7b23f47513e5577e

                                  SHA256

                                  48110e0f9bfc6f47511344a4764c62704b078f90dfac8ec27670fdb512bad7ff

                                  SHA512

                                  161ba6f910cab0630cebf59c3ad6dfc702575fb7a7aa3f6f09bd81e37e49129f780cdcf60e9f40616b787e094ca9bbf68e251ceb7e3c0d3ff5f254725f1351cf

                                • 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

                                  682B

                                  MD5

                                  6eea31ad820dec7040f645b61e907080

                                  SHA1

                                  960354daaa58f37a1098c7f4ebcfc03cbde972d2

                                  SHA256

                                  684413f0f9538181f56e588a1a7fd7428b1c54dbfb31abd77e9618100c3b5760

                                  SHA512

                                  2bbfceac86b076dcc18508d139ef7b3b8664edde29e4f50d7eefb356f77dc3424ef8121ba1f2f3551c449193fef60b17f6e7320783e2fd5b4c4901820a5779d5

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

                                  Filesize

                                  10KB

                                  MD5

                                  5c19f91f848b1f876503360948c7a834

                                  SHA1

                                  4fb70fe4212626478e9d3e356136568cf7d8b57f

                                  SHA256

                                  077b59c736e38db4d4d37385658faba2da7fe959989ab07125eb3c6d6e9bf371

                                  SHA512

                                  ecca16b5c616557ceead1609bdc178f568ca649b7149e89acac56addf88be006165e5e37653ebfb93b368bca6b5f1f53b1a14d8ecc4db0c495214aca47baea58

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

                                  Filesize

                                  10KB

                                  MD5

                                  46a1ad1fbd388657122cc1253ff6f027

                                  SHA1

                                  78b3ef03a806c6a7d8eca4c3a45f5c0d8f5270be

                                  SHA256

                                  8cbeb6e9b52911683e2fe0086970083614ce23bceb7e4c7cb0bb20cfdeea72cf

                                  SHA512

                                  5ef76d14636d3dcd279d1c66b82588229c878a3e1dd7845e3b7d50eab5b28834b4036b74b10c23c6cd32b0c2d83affc1262764e301441adaf99d84d04798a7c8

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

                                  Filesize

                                  10KB

                                  MD5

                                  20e90480a2018a61f337e2abafd6898c

                                  SHA1

                                  337b3bfcb9473b44ebbb0e7bc51abefe812dfaf0

                                  SHA256

                                  ca214b70c0df285aeacd3cbe644b469a9db49cbb4b2b202db408f3080f00d68c

                                  SHA512

                                  1ecbfccc5b0c3312fab7458f4425dac053098799f0f646772406b252148945f8c9a0fc49a2867fe5df3e1b12340c0e63367acd8b5d95b88b6e9d4cff12de8c8a

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

                                  Filesize

                                  9KB

                                  MD5

                                  5ac9411f3322a1d8570ec02739b069d3

                                  SHA1

                                  8539b9b91ad3bb7144df09e7c140e073be9eee28

                                  SHA256

                                  309a3d4e0e5fbee98804ee68991a86b4873cdf2d0fdf3a26e6f2c335419d911d

                                  SHA512

                                  c89646fab7984e983905eb04bf591bda90d73039364f1a4d31852b7bb99483cb9ab69da020dcfea8418dee54f505a2ebcfeaddffffbbee12e4b85fcfefa2a4f2

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

                                  Filesize

                                  9KB

                                  MD5

                                  499609df94b3f4facf1765606a7aab5c

                                  SHA1

                                  5be4d9ae7131c46932c3bbc69e157ffb3a5df482

                                  SHA256

                                  6ae42c6fe5d0d932c29c95a5dd526b6a2be2ea34fb285ff288d0221382a72e4b

                                  SHA512

                                  afdebc5b941f9f86d1585570225317c6252011a625fd718b5f4c7e5475406658271b54c0d9acb17fbb7926f746b165b6f01f4575d18750e216d746c49ca7cb3c

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

                                  Filesize

                                  10KB

                                  MD5

                                  7590906f610fa30e7f9b8db8b5bc0e0e

                                  SHA1

                                  7d62ff061203feb20b92179a1c9a80b1a2911bf5

                                  SHA256

                                  e7fcb746f0d6c47f0e714387e06bd385e40464a22e7c93d572e24d8063e9a38a

                                  SHA512

                                  dd56314cd208dfc4204b05cf6ee84d07075b2dadfe46abb69112d0ccb44769aca689bb2e4ef04ead1b739efed059879e88126d06b4e9fc0afdac69293c8ad2d6

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

                                  Filesize

                                  9KB

                                  MD5

                                  fc4d71d1e3aff33eb40f7e0f395070c4

                                  SHA1

                                  46f2f0626900653dc15761cd0ea6f274a73c96e9

                                  SHA256

                                  61b68372d484ed541c28b0ff60ce4b115b298c1b1e1e118dff518db04e88b3af

                                  SHA512

                                  45684b1ec60f94d441df37f29fd60c2d81a880b975c7040581f3944cb11be1b9297a2eca09d484685ad40de26205c13475814e853d63b91c6716ab4dba17f4b1

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

                                  Filesize

                                  9KB

                                  MD5

                                  42609f53efcebb38fb4be68fb0759f51

                                  SHA1

                                  3127aeec8c92758593da7c6177e9a8c26cf6e731

                                  SHA256

                                  8bd4d5f5d3e7e98960d8ba30c23606def53c36a6e4bc46a823f05a4c3a4ba95a

                                  SHA512

                                  3c9c544fd18d6fd668922378b40246b0e0704661f22b6e6ed22366648db7228732c239ed5e9a0e093fc2793d990d2234cf3a0f09431c4f4be6cb6f53797f6ba0

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

                                  Filesize

                                  99KB

                                  MD5

                                  f55f1b467481a941da79b22f82ef4966

                                  SHA1

                                  3db15fcedf3e4a000539252f757476b2dfb905a3

                                  SHA256

                                  14b61ad788729f509c4872e5bce1f5ab03454ed0e2cadaceddf67e42c3ab0944

                                  SHA512

                                  6b966d0b4a121ef32ff9e4cfe91f4a119cb37e062dcf86f6e121ea98dd4d227b0f88918685cb0f0181be03f3dcbc030ad9b72e5b0b74118846f99217c6803f30

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

                                  Filesize

                                  99KB

                                  MD5

                                  0b3abec9cdc8c32aa745216f28634e7a

                                  SHA1

                                  bca8debd5368dc4307bd681168ed16e3a257a3fd

                                  SHA256

                                  ad37610b2a411b10177252c01e1e9887810f145107a08d10ca473d2b817746c6

                                  SHA512

                                  cd4430e5b24d9a92525714adf659d4d48441971cd0f1baf27e6089b6eb64e7b713e870629cec3c3e23624ce3d98ba80dc192ec00f7afdd35b2e23579af504c37