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Analysis

  • max time kernel
    299s
  • max time network
    277s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 03:30

General

  • Target

    https://apps.saudieng.sa/Web/Pages/EngineersSuveyEN.aspx

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 28 IoCs
  • Suspicious use of SendNotifyMessage 26 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://apps.saudieng.sa/Web/Pages/EngineersSuveyEN.aspx
    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:4180
    • 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,0x100,0xd4,0x104,0x7ffce22fcc40,0x7ffce22fcc4c,0x7ffce22fcc58
      2⤵
        PID:4636
      • 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=1944,i,11036099040346163815,8855486035401373007,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1940 /prefetch:2
        2⤵
          PID:4924
        • 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=1852,i,11036099040346163815,8855486035401373007,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2156 /prefetch:3
          2⤵
            PID:4024
          • 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=2256,i,11036099040346163815,8855486035401373007,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2436 /prefetch:8
            2⤵
              PID:4136
            • 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=3108,i,11036099040346163815,8855486035401373007,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3136 /prefetch:1
              2⤵
                PID:2324
              • 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=3124,i,11036099040346163815,8855486035401373007,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3168 /prefetch:1
                2⤵
                  PID:920
                • 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=4588,i,11036099040346163815,8855486035401373007,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4540 /prefetch:8
                  2⤵
                    PID:1548
                  • 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=4356,i,11036099040346163815,8855486035401373007,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4776 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4968
                • 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:2368
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:184

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • 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

                      b06881838e635fba1df9350fe7f0c1b3

                      SHA1

                      b9b5b0673e3f10dbf9b990c4da4bce764ba55e9a

                      SHA256

                      17e3b559795d14079ec31a70ce00742d17b1cd71150c8e5690cea8cfd975c00d

                      SHA512

                      29adbfc0dc68bbea67e55f7e9b605bc8d81f362a1e4ecb8f6e3ae94b10cbffadf349ec1c291ec8a04060fa240b115979d10bfd469f7326924472740111a0baed

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

                      Filesize

                      9KB

                      MD5

                      1292c4e7a7d72433aaca7ad341133d70

                      SHA1

                      cee10e54b4c8196b6012d35e309bff5e0a423fd5

                      SHA256

                      cb18b58d9672dd9c4dc03176db5c32e7ae6d166845c15802e34397c4caa00128

                      SHA512

                      d9d8f1fd67b1f167f1f42edd7e2015001e50508a487338a287b281b158229ed1694708f76b9d85ae3ee688ce878265f08fbeb3d8e5f66999c52bbf0534ab9217

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

                      Filesize

                      8KB

                      MD5

                      2c5110faaa89632a16ea67c33cce6743

                      SHA1

                      96f48141980447a094889cd34b1ddcac7855aa76

                      SHA256

                      c802390f1f923e7721561c4fa60c4401594242d009c9343c29ebe56054220464

                      SHA512

                      602b66924c1eb07f8e2ffd0339c4e15114df8598a212eea7e587674982e5e7c5e9f76dd850212b09bce9edeef868ab00ebe5b0bcf558e76219a1e786cc2b5a26

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

                      Filesize

                      8KB

                      MD5

                      9cad484432b6a429b062b88ee55ad78f

                      SHA1

                      48b5c6c1ab7addc70a724afad830b061593d0cfc

                      SHA256

                      cac7772dd550ddf282a5e0f2bb07abdab625cef3137160c20e2ee8d992d28e50

                      SHA512

                      870418f726f7c9a8087defc4104a02f902b71939abdb224fce54b20ba1f992754fd32764ed4ed70dcdeec6eb7d79c023ed09b2f78524a6510d9f134161afed0d

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

                      Filesize

                      9KB

                      MD5

                      67b4e1a2b3eebfb37b36b78d584f3d14

                      SHA1

                      8b5073dde7290f71c3518643ad25653c6eb081a5

                      SHA256

                      e0a3404614f4633ff310068783d666476141a1d726a483346cbc23d4884f5dd8

                      SHA512

                      ab742aeaa06c0fcfae334204e197d30f1725ac47d2edd7cdc9058324548803aab13c99143a273d03223b7b206edbb898005bd0a53447f15283605264385a0f28

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

                      Filesize

                      8KB

                      MD5

                      9b0d2baf488713586b9479152a7752bf

                      SHA1

                      5adff5cb48db5f2436df7696e97b26b4a88789d9

                      SHA256

                      21b518b9472e0c079ee64633c9e4e0d894dc164992ff7f4fec61abbf6910b89b

                      SHA512

                      120be9273245190f5f3c2293f846ee5accc88bfd057d587784f64ceb9a5fb615fef65f65b7f2c6a16ebacd4da200aadb5f9b73378cb0470db5fe9414e1e3a149

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

                      Filesize

                      9KB

                      MD5

                      2431f925957545cdf7f4937eedf8d94a

                      SHA1

                      e4acefab09ab4427abdcc25e8867fb18f4a98c0d

                      SHA256

                      ee9f059e2dcbea8009467d2dc9e286f59012f2ae2d646c9867c162738f4b0404

                      SHA512

                      db8c7489a95846b80853ce1f6dfa1fbb9cbc6a366a9493fa6ba3c407bba24cb5c592989d292ed1356b3ffda53e6f9b884ca82122e1c8a518531dae04c213795d

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

                      Filesize

                      9KB

                      MD5

                      74beefd2ec162a8c4d158bfa49ea1e4a

                      SHA1

                      4a7304a5f5fff13cea53950d6ef3b3d04b7e8ae3

                      SHA256

                      5764a88cd8a7d533486c59d175c0554fc90957bfcc24017d2ebfed4c87ab7aac

                      SHA512

                      4f0a16e9548f7498e4e2989822c61262096ab0473509d1f9d8331e9b67d848e9bb25e2519edf8b32dd004370532f0e6e623717eed05c74f219131d8d501def00

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

                      Filesize

                      9KB

                      MD5

                      53d7ed80b60a5a641ac270effe3e4881

                      SHA1

                      1a2139f2e552a14ceee36f2e9e790439a532b7b1

                      SHA256

                      5950e7a018431579e90674262e8f6ef495a5e32719f005b1201210edb389e8fa

                      SHA512

                      ed7dcd89ab10dfffe504f6347ea083f898f273948e3de6cab24de49e4fc41816a8ebbccfd4a5509fb6eb50f2260cb1576db89b206dfefd53236b1936d0725b7b

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

                      Filesize

                      9KB

                      MD5

                      4cf03e42d17f5ce95b4ffe85b819f5fa

                      SHA1

                      ff7df565b6c6d44e9b603ec3c8155bb654ca1dcb

                      SHA256

                      032fd291b74bcd2bef943d6d9e3901d542a6a33b2aa4272a303e72e684c3be3c

                      SHA512

                      64bb8b43d68eb6402da55b28ea6301ea84c36fec9036f0954ff1fc77c9889cc0ff9905d9af79d186f39afaa858198ed25bb4a9ffa6f15f0ae5102a8fdb70f115

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

                      Filesize

                      9KB

                      MD5

                      c42bb373c146a738f38167abe7ebdcc7

                      SHA1

                      9b59af8760ba30482338e8ae7e654671edd251f3

                      SHA256

                      5c14023a80809186ba6f2d085958b6e7c4eb4f9edbcd319b4d96fbf7b388e81b

                      SHA512

                      1d2a0aa02c549d57243606daf374700d0787e46fda84d444eeacff2e9537a2606b16bdc26874ddd564352a6314b95b0d54adda81c44cc6235ebee45787dee8d3

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

                      Filesize

                      9KB

                      MD5

                      bebeacbb100f412ed19d645273fb37b9

                      SHA1

                      e26972d7fd145380ccab4626c4f04ec0d89dc056

                      SHA256

                      c00d5e8377924a15b66398c3aea2e1cad8e1d6864a37cdefdc7e98959ce1ab7b

                      SHA512

                      ce224584188685e29fa36d284aa374dc523e4cad33fc1a39873776e690309dc46ef5105b24af421cc34e05ed58d3a48f77792f7d862e3c577285fc73b6d034ef

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

                      Filesize

                      9KB

                      MD5

                      700602252266edc062df3d59013339a6

                      SHA1

                      fce9bded0feeae93b41d6ebc91a8d605d6852e65

                      SHA256

                      223f2df251580de0c03504fd41d079024683414d1e8d7c3fdc051732a017c07e

                      SHA512

                      bf85d127529ffd9fb60ab4b880bfc89625056abc628bb781031bbde4b7878ea2a19645fe57722bbc1b78f4c555697d1ac6f5f247d907c4b8b145a9183b6474a0

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

                      Filesize

                      9KB

                      MD5

                      ded6e6055baa5935ce0423bdc11c46c1

                      SHA1

                      13ed81a47808d669b626f3c8bf985be919aa1922

                      SHA256

                      248df3fbf5fa4691ec3e7752a2cf1addcf0a1fc344c46d6d34f6eebd2bf8ef4a

                      SHA512

                      4d9a0afafef509ca1022c718815db08a456db1f4248356ee8ae8058c0f7bfc58b890c1c7483ff26231aee2a1788f3e83c08264f442aea1fc1975ab8addb591c0

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

                      Filesize

                      9KB

                      MD5

                      425eef6f3bc5c68fe5c8309367794c10

                      SHA1

                      f0e8751b87d6b39721cb9ba07cd517abb16ac2d7

                      SHA256

                      d099c748c44a03070e70fc93d4520260502453b92b136a56e901c36d7385a729

                      SHA512

                      71d108de27844d845bf856533a1e7fb8a10ac8634d779e6ab3a71381d2e3de125898a81e65dc6cec6fafe8470e6c079a6e7bfb7c8e4eb8106bac7a73883e0c93

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

                      Filesize

                      92KB

                      MD5

                      7c536150ff36e99173152d3299c255ed

                      SHA1

                      8429cf14f26cdcecfd67a4259b236731537d2f33

                      SHA256

                      0ad03bbc888ae5c7e4de855b9e0a782afd6b6d713d59f92f38ee1c99afd989d0

                      SHA512

                      7784afd173c57e23d36725839a1f9e2821e0d60110b270cf3c35cd9c3b49d8093cbb71b82a9c437e05d2250a5f23fd2113206b1c3ce62c30b3dd60a00097359b

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

                      Filesize

                      92KB

                      MD5

                      e6368d8102699b7f5c23d29471ee936a

                      SHA1

                      6f769a39e2929cec905a66b46fefda7e73b1833a

                      SHA256

                      b87a47c7a63ae74842f1d66998289ba28d18dfc99bde569f96a69ce49c7e0a4c

                      SHA512

                      d48da4e069063b9e1001c7389fb53d581e69a7605851893bc68bb8c3b40f1bf7e040be2ba631b8c3c61761b8e7cd6611b1fef7e61e82097c4d98006421d15be4