Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-07-2024 03:33

General

  • Target

    https://agssny-my.sharepoint.com/:o:/g/personal/hr_ameriguardsecurity_com/EqGbVZ0cxnNCvmBmOTfaAuYB3YoDm-eltdc0aLRy53-QMQ?e=5:NMd4Rs&at=9

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://agssny-my.sharepoint.com/:o:/g/personal/hr_ameriguardsecurity_com/EqGbVZ0cxnNCvmBmOTfaAuYB3YoDm-eltdc0aLRy53-QMQ?e=5:NMd4Rs&at=9
    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:2176
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa19efcc40,0x7ffa19efcc4c,0x7ffa19efcc58
      2⤵
        PID:1508
      • 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=1876,i,1744756141052705153,4556931266301987381,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1868 /prefetch:2
        2⤵
          PID:1828
        • 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,1744756141052705153,4556931266301987381,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2172 /prefetch:3
          2⤵
            PID:3020
          • 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=2220,i,1744756141052705153,4556931266301987381,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2392 /prefetch:8
            2⤵
              PID:1964
            • 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,1744756141052705153,4556931266301987381,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3136 /prefetch:1
              2⤵
                PID:3532
              • 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=3116,i,1744756141052705153,4556931266301987381,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3156 /prefetch:1
                2⤵
                  PID:5000
                • 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=4616,i,1744756141052705153,4556931266301987381,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4708 /prefetch:8
                  2⤵
                    PID:2956
                  • 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=4724,i,1744756141052705153,4556931266301987381,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3776 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3688
                • 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:3256
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:2896

                    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

                      b3e6ea6d0689d2452e08e2b7f23c5d8c

                      SHA1

                      9446e89362b5c42b04424e66be2ef9bddc507d30

                      SHA256

                      10bd8ac7cb7a46886a04f2c819549182763dc35c99ab083f6d214980c88bdebc

                      SHA512

                      5eb1d082362527e4d26c9c5651197f10d9524724eb594187555603e0edd88c10b44be0aa752d17460f19497d3327cfb4182b4edbd1575d9e0c3cb4a465668072

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

                      Filesize

                      240B

                      MD5

                      20a2e5b3c7dd5f85122d0ec43bec630a

                      SHA1

                      56e7cf79ff196f4eeffdce394cc1f9070bd7b65b

                      SHA256

                      104105a66fdb2e2ca01110adab1695dbdb9368ef40f8b35e464b0b6da3ceec67

                      SHA512

                      7c4596d2a7bb1dd15395f9859d76aa5ea766428ee58365661de5149c7ebb99f4130b332ad06c5e7645eee5ffbfac5d776668aa3075f58ae75036932e2e443bac

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

                      Filesize

                      1KB

                      MD5

                      e80e5f7c2ba83efcec8aa8f811186a2c

                      SHA1

                      b33f40015fb4245a74b11a12f8effc3a231265a4

                      SHA256

                      7312c2bf3a0adcf3d449fe6eb860e9e3e7d0590c145b9931b67cd80f30073606

                      SHA512

                      7d794aff5017185c163ce8370ee86ea7daab5ffd9999af7aab72e1d1df2e9b19f49f922a105e813169251605b768b533951bdfbcb676ab28b392e7dc63911983

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

                      Filesize

                      2KB

                      MD5

                      abdd3bf0053be51af1317254c276c7a1

                      SHA1

                      22a77ebc02f0520d6624a1b34fcb1776c3135582

                      SHA256

                      e7f5ddeabd50d781397198afe18ad5b8dbf65bf0add2332bbb1d4ba7cc0afb47

                      SHA512

                      d9e8cca6c35c75a23c827f8fe9443700dd4a842b719321c1a0ae608c1ed3c5e7745857554ecaed7cb726195bc92331cfd6190cf99c67d4398925dda6bf1131df

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

                      Filesize

                      2KB

                      MD5

                      570c05a9d0d9a1097e883aa3e4523f75

                      SHA1

                      4e963e48aa156c808e536f175938808d1e0760ac

                      SHA256

                      a86f36f984a73617291a1a41bd6137ad58cccc0f8eec2cc1f0607569114fe1bc

                      SHA512

                      d322ce01f8226b4c82a8917f2f105bd4625ee58a4fc9e5d3548a345ec2541b6fc87b1313af66f4f68607fef2219265926c7964691043e7a9ab0d6c10a64990b9

                    • 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

                      691B

                      MD5

                      b4c6c568d5bdb0cc7e1fb84bea8267b7

                      SHA1

                      628234363c8d6efab7eddc1e7adebf0c32933176

                      SHA256

                      93fe0d0f1aa5a6b753e2c0f159e73245e59ba646415f73620d14ce3635f85da4

                      SHA512

                      ff2ad6f93e45a40be24a274be8fc885463472b725d068c4db9205f24c9e4969fa31a93e4beef4d85c0b0e27d20055da83b3ea70300dcbad6f71666f2e7032ee5

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

                      Filesize

                      9KB

                      MD5

                      2a427064562e0bbfe3405f52ff412133

                      SHA1

                      f4d7b72b48e2767dc0dc464e53b32508f158d01d

                      SHA256

                      345d3966dc21dac1f628bbd52f638623f6c5735af2803885962c962064709cb4

                      SHA512

                      ebe42ae496b0da816264d84d3bf9c8caf4889deb264ada0c0db6d42d0cc990091216b8756f637de1372cf0cb6914e901ed3a33ca737c1c7deeb638cf04467388

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

                      Filesize

                      9KB

                      MD5

                      7bca837c8b5290e67a1a96fe70eeb0e1

                      SHA1

                      f29446b836d8156b4d0a96e264ffdcdeb984d49a

                      SHA256

                      a88ee11d4c9acf12f38e045dc015dfd6885da91ae69aee14c6308c92658b0bb2

                      SHA512

                      e3456dc1114809225da4aa47c72bcfc017ee57ef1475762101e49b0b90032e474f4cc25b279f0571501d894581b858d915ae8db631257955fa3e4200d3aadb48

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

                      Filesize

                      9KB

                      MD5

                      489dab1d3c2f15e2631ca49527b714b8

                      SHA1

                      c80c6bae4032e763e087b11681a012a22d7b85ba

                      SHA256

                      b809661c040ffc8f34b30b92c8df30b35f32a2e918f0d8fa3da41f04245f163b

                      SHA512

                      4e70a89004a8132fe39ed21fdd25a782ac3b4410f451cde88fd18dfc36a501378c47bd4901d7065dcd41218ffcb33d11bf9f0ee38abcf26d6bbdbb9ad69fd5b5

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

                      Filesize

                      9KB

                      MD5

                      803f73e7fd6d5efce1f25ada0fb76d93

                      SHA1

                      9448cf1ec8d36485fcf0312f7422cdf912045d1d

                      SHA256

                      370ae336af4b5b73303fb87895f088e8778c14d5bdae5c2f9dd4fde3712df701

                      SHA512

                      9175ca496968a9c53ec6a4c0c2acf4b112d4f357763afbb50ed205bf09847715c9d86773cfd5203504d09c3cc9a88b586fef29843f506c79c9ea7da20ea1ff5f

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

                      Filesize

                      9KB

                      MD5

                      4b11d516f00665a363969e9bb6b40a5a

                      SHA1

                      4f90a5ccc33c5b9967767c33ccae03907f60c6a7

                      SHA256

                      8775e64a6ca3e316f18f456735d8b80e5f1a24ca068b566de92813d91d0ca468

                      SHA512

                      249d3342bde3c9b1fe6cf8468c5659363f4b9aede5b87efc91d8341e116f188c720b44e6047491401ec57ea1c6b993684d72b0b5f5928731ae9c09459642b62c

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

                      Filesize

                      9KB

                      MD5

                      9df4b3f0e6a5f065440eac693bc96053

                      SHA1

                      8586d4a660014820c2b36438c567688badb0199a

                      SHA256

                      7b53231f1d4f7672e02e12771ef78b9ffe4639a4f96f35880306682d9fc68a8c

                      SHA512

                      9e0002ba6df76f7939196a4b20c1df7adaec52a12593b803e2e57313c8e3f77da93ff32aeb89ee254e36114c257d73330e77de903ceed8f1320a10b03034cc90

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

                      Filesize

                      9KB

                      MD5

                      e516099d851fc16726200ec79e8c5dc7

                      SHA1

                      d17802d8b516245829084c66943378581a90fe34

                      SHA256

                      81850220b244f637c12cc9e1272580ef9692b5303de3bbe5c40e722cc20db626

                      SHA512

                      693f7f30db4b6a94e2757639692c5c6314ea9e125c9b66bcff13d0e076d8f92ae1debee06ae949647b6ddddf84f1ad8cf7df06b6e8cbe4e2d0c706be0c92d9dc

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

                      Filesize

                      9KB

                      MD5

                      d209e3f78dfaae455c0d8dfe78bdf771

                      SHA1

                      a67c2a6bf16b059e02654cb1d82257b64fb41643

                      SHA256

                      5077a13e3a84a571e0bfcdfbcb7fd43986f37c6370858ed87fa76749702d3cff

                      SHA512

                      aa31f66ff8fd239335bcdca49abc6b4dc3b67c94c8fb8bc2f562ea71606e4788c552aed6577701caf67bc59ca68911b51c7852125ec2f30f1f96074e44ab399d

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

                      Filesize

                      9KB

                      MD5

                      467d3c383cae93f54811d8da2ec466b0

                      SHA1

                      f0d43b8ef64d71f95b11cb842d5df0c3f6a59fe1

                      SHA256

                      803dfff4be200b8e75aa182eacfa8975360fbc927a8d4626f9e3a65352ae70b9

                      SHA512

                      d52a92bbbc605c82ac91b1e52c631f9468c20d58e3d0d627e956e562167168eaba4a683775db5d7437ca1dc6868d79332aabb5d204f91d80979df103bf9f58f9

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

                      Filesize

                      9KB

                      MD5

                      39865e901768e4a7c641ee1a11c6b161

                      SHA1

                      74bec8c7e573d3c53d4383d4e86304411a83c44a

                      SHA256

                      3ee2ff1576a174da66ab5677519d1849ba98a60b07d7f84dd60006db62848872

                      SHA512

                      cb4c3612cd39106f1b5a1aca549681860ca96a6916b107e8dee83f361591de21a195f144747df6d92679d88c8fb84c5287a1cdcf8a2d6f0c5609da4b19862d03

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

                      Filesize

                      92KB

                      MD5

                      ada48396a2e9a20a42af643570f6ba0c

                      SHA1

                      bb69bcadf6dc09630719fc3fd5f85617a608927f

                      SHA256

                      ce1f9417d3b768510aaa392ebeaef206417fd722f1707fa76f52e5fd7c56cb77

                      SHA512

                      b89c1a117b508588353a1111312ddce2671cc87653bd8d222a59032fd23a39722f7fcc89adaac4ddbe559bbdb41dfb11ffd487cfa857a1c0070bd7a12df6cb6f

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

                      Filesize

                      92KB

                      MD5

                      47dc4f5ed38c880cec7c33e6c5a8a331

                      SHA1

                      5569eff51b43528266ed263e6522ef621b265de9

                      SHA256

                      16a22a94a16565520e12c81af5d52ae50c4698a7c6d18d72c7285f82b76aed5f

                      SHA512

                      6ab9f4c378141839c98f0812c87fb0f99a4997915f7b14389dc0b2724f43b16560cec8b83e923540217e1d087291f64369b69678798ee088759cb0234adadf33