Analysis

  • max time kernel
    80s
  • max time network
    71s
  • 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, 22:25

General

  • Target

    https://drive.google.com/file/d/1qw22VN3nR-7Ml8IBZCdqFiBVeZvUEFrc/edit

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 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
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 64 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1qw22VN3nR-7Ml8IBZCdqFiBVeZvUEFrc/edit
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4116
    • 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,0x100,0xd4,0x104,0x7ffac07dcc40,0x7ffac07dcc4c,0x7ffac07dcc58
      2⤵
        PID:1140
      • 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=1884,i,9148696077217852405,6804769904499371185,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1880 /prefetch:2
        2⤵
          PID:3732
        • 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=1588,i,9148696077217852405,6804769904499371185,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2464 /prefetch:3
          2⤵
            PID:1832
          • 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=2120,i,9148696077217852405,6804769904499371185,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2568 /prefetch:8
            2⤵
              PID:2856
            • 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=3124,i,9148696077217852405,6804769904499371185,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3156 /prefetch:1
              2⤵
                PID:3780
              • 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,9148696077217852405,6804769904499371185,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3252 /prefetch:1
                2⤵
                  PID:2712
                • 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=4524,i,9148696077217852405,6804769904499371185,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3676 /prefetch:1
                  2⤵
                    PID:1632
                  • 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=4748,i,9148696077217852405,6804769904499371185,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4764 /prefetch:8
                    2⤵
                      PID:2984
                    • 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=4972,i,9148696077217852405,6804769904499371185,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5024 /prefetch:1
                      2⤵
                        PID:2028
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5264,i,9148696077217852405,6804769904499371185,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5128 /prefetch:8
                        2⤵
                          PID:3604
                      • 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:3960
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:1692
                          • C:\Windows\system32\OpenWith.exe
                            C:\Windows\system32\OpenWith.exe -Embedding
                            1⤵
                            • Modifies registry class
                            • Suspicious behavior: GetForegroundWindowSpam
                            • Suspicious use of SetWindowsHookEx
                            PID:3600
                          • C:\Windows\System32\rundll32.exe
                            C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                            1⤵
                              PID:3992
                            • C:\Windows\system32\OpenWith.exe
                              C:\Windows\system32\OpenWith.exe -Embedding
                              1⤵
                              • Modifies registry class
                              • Suspicious behavior: GetForegroundWindowSpam
                              • Suspicious use of SetWindowsHookEx
                              PID:1312

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\4b3fc1f1-40fc-4823-b55c-ea028667b755.tmp

                              Filesize

                              10KB

                              MD5

                              10eeb5011c2cb2b0e06891fdd9f4f5d3

                              SHA1

                              5341e3f7f2ccf77d0b78d9a2b8d38a2e4eef886a

                              SHA256

                              bc3478dd5f38a9e4ad66b874213b9bd1adf41d8a62c568e968465f7652c37dff

                              SHA512

                              7c6b115308ee4e04009c2c6cc6428d733cb11a3a54cc3d3ce179f6034977f9c9ab44ed4acf42042be7d2d44b12514e1ab492d73db69baa2c092b660f459cbb7e

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

                              Filesize

                              649B

                              MD5

                              da334d03beb4fc18c56638ddd86c641b

                              SHA1

                              0973df9e3647a6dfd2a432cd8d7577cfb663ec2f

                              SHA256

                              0363594adf77607c5902cf68c717e6d505bf0d28e8978af830adfcb3b0a6174f

                              SHA512

                              4598c0dc744d5ea5a87e6d1919c7a2ee480453abeb4519b2c27f0db925b5e46be61255e7922e67d26c5d718762ca6f828048bcb2476dca1566c79e477da5e4dc

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

                              Filesize

                              336B

                              MD5

                              b28c39e428942d04246bd559402d75e0

                              SHA1

                              fbc1e3da4b1fbd9817fd136460dd18bfb7428ad3

                              SHA256

                              e30d0aba6e338337bbf26f1076ab7fc954f8224278633a95101f25553f2f7050

                              SHA512

                              349b53feb5dcb055eb11bbaf332635de4f8256ec48fddeaad8f65b60546df6147651c98ada10a10096e572a02d4b58ce29f9c0f9dc53c283f40f989b4f2b5c3d

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

                              Filesize

                              5KB

                              MD5

                              e48deeac006d5fe5b026d0ac684a3030

                              SHA1

                              166b1792335a4dcc45f31e0d44baeee63cdbb4b5

                              SHA256

                              311d1d714b7f56c14dc60f85f2894beb6f7f8a92bd27802039bedd5761e14af1

                              SHA512

                              53b77af7ca2747f05512738870f64ce6185e3b4e8b78925c636c6667292f01b3d39965f1b7d13451f3b7d4a1b929176fe3c49a91547a686468627a307cb28343

                            • 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

                              5e62270ce1bd7dceeafc1f7b9286da81

                              SHA1

                              7e73bce8908599e67a4bdbb83a415b20222813d8

                              SHA256

                              30c4761ecf9a18525a052099848ee258bc574b658737e1d1312b5f60565bdbb3

                              SHA512

                              78c015bf7406f91877a7c1171f139d640a1bd964a5d8d3ee38d4b9ae4019fa94fd5190c56c4766cae08af45b90e11929a7509c175f0091268dce964e35788f4d

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

                              Filesize

                              9KB

                              MD5

                              19831df5919c38302d9896ddc23fa422

                              SHA1

                              d57cc8d99fce63b71df287d9849e3350c4eed405

                              SHA256

                              09ea1c4bd9349d1782f89d1eedb482666f33418d751d683e85614c7d6b205cda

                              SHA512

                              3de2f2124fed673fbe43de93770c7cea898158902d14873109fcee3b11c90a2b38150a334b422759c630bdaf35bedcd5ba9e65459e170eaeabf0b30787619640

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

                              Filesize

                              10KB

                              MD5

                              b4059035731b20151925931bce0068cd

                              SHA1

                              ec6b157dfd42dfc286c70fa3803e7b97ea615d4c

                              SHA256

                              266b327fa4fc916105cc08de38797dfa6d8052cc932121fe34d44f3821d5924f

                              SHA512

                              5ee3f102fd20b10afef02e48ca0e2de5c47ac761e82a5aded9b2123535a695a1a15b09e3368cd9d1f029997656950bc55d439140d4dad34cd4a6ece7090789b9

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

                              Filesize

                              10KB

                              MD5

                              ea69b698aef99c76adddfcd93462b322

                              SHA1

                              6f31e5a2466628b8c399ce36761e995e89f4304d

                              SHA256

                              1dc72f577f110b891ae6cf1719e6d6b992bffe59dab416777c41faf0ec420a9a

                              SHA512

                              92f00bb57aa64b5f047d10138dfdb55151313d529d0f85aedfac81f04068722486e3be26d51ff3522e2abfa3d1d8a1cde3ba3e37abdb988db3706b6c4e011755

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e482125b-ec32-402b-be43-d00e18d1a609.tmp

                              Filesize

                              9KB

                              MD5

                              b4b0e3b453eb833654558133e5ac661d

                              SHA1

                              30a8ff8bb7e7301bae25deb11f3875d9d4b8cd3e

                              SHA256

                              356469c596b3c816c0f55dc170bef83d61f38a3c4bf20e100f6e7ebf2c3301c6

                              SHA512

                              99c43e5efb9e41f2f8b7483b198afd8ff507589028de1417eb854aeacfa2e2562f8c0b8b82c395d1c0fd1876934fe1885f8b6b1a9a7e012735ca12a5cd095926

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

                              Filesize

                              99KB

                              MD5

                              8908c1efd5ce097b2fa7497de1b6854b

                              SHA1

                              ed738ec895fb1c0616629521b2c5ce1cbaf9a795

                              SHA256

                              cd464b332a1314d8faa4da9a2155d083332ef7cbfd727030929dac56612c1efd

                              SHA512

                              fe726b3cf1008363bed26b1b01ec44a039aba00043883d57b19c4212432baa65ebfbd4c5dd89d4cdc87d7b014eb920ba00cacfa76cf170c19b62ceb90298ee8a

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

                              Filesize

                              99KB

                              MD5

                              a821c1c9aa9fdb289ab17f87b4dc88c6

                              SHA1

                              f8dd9129c17608fbe26dd63013ee42592ae8c7c6

                              SHA256

                              ac733afba0a570fac66a5e44951ad5ef141c672eb8b658b63682f6c49b1eff05

                              SHA512

                              f5838b464f49dbf5c7376d4fd223c44f54185c13c634a82b4b1535a5fe2df55fab577f84414158c682b6428a5e5e5d1578b0a1b3bf636ca80f4a81d2bf99b8a4

                            • C:\Users\Admin\Downloads\external source.rar.crdownload

                              Filesize

                              4.0MB

                              MD5

                              9b19716b32c2f55a072b94b54604b6da

                              SHA1

                              5dda01fbd5703e710aa181ac267751d0d0ee0edf

                              SHA256

                              c19a8cb651bd75b8cd6975ca511586d792bcb7cdd0ea3f85e14ada1198084ac6

                              SHA512

                              a515d3ee4fdeee08c53a36da6dec3b32a81811c3d43e98d2039d9577628eabd85a70eaa50e8afb848a0be3f19be25daf95d8d7066935c785e8af81817bfc603e