Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    18-12-2024 13:32

General

  • Target

    https://drive.google.com/file/d/1plXXTfp-0Y4WrOy2n-NMvmxcKyt_pQd6/view

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in Windows directory 1 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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1plXXTfp-0Y4WrOy2n-NMvmxcKyt_pQd6/view
    1⤵
    • Drops file in Windows directory
    • 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:3840
    • 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=0x21c,0x220,0x224,0x1f8,0x228,0x7ff998e0cc40,0x7ff998e0cc4c,0x7ff998e0cc58
      2⤵
        PID:3808
      • 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=1936,i,12294928843728872934,8092688737024039378,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=1932 /prefetch:2
        2⤵
          PID:4420
        • 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=2148,i,12294928843728872934,8092688737024039378,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2184 /prefetch:3
          2⤵
            PID:4944
          • 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,12294928843728872934,8092688737024039378,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=2476 /prefetch:8
            2⤵
              PID:3256
            • 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=3112,i,12294928843728872934,8092688737024039378,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3148 /prefetch:1
              2⤵
                PID:2144
              • 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,12294928843728872934,8092688737024039378,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=3184 /prefetch:1
                2⤵
                  PID:4664
                • 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=3668,i,12294928843728872934,8092688737024039378,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4320 /prefetch:1
                  2⤵
                    PID:4312
                  • 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=4624,i,12294928843728872934,8092688737024039378,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4652 /prefetch:1
                    2⤵
                      PID:3288
                    • 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=4944,i,12294928843728872934,8092688737024039378,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=4956 /prefetch:8
                      2⤵
                        PID:2820
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --no-appcompat-clear --field-trial-handle=5404,i,12294928843728872934,8092688737024039378,262144 --variations-seed-version=20241210-050121.637000 --mojo-platform-channel-handle=5460 /prefetch:8
                        2⤵
                          PID:3136
                      • 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:4140
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:816
                          • C:\Windows\system32\AUDIODG.EXE
                            C:\Windows\system32\AUDIODG.EXE 0x464 0x444
                            1⤵
                            • Suspicious use of AdjustPrivilegeToken
                            PID:4152

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

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

                            Filesize

                            624B

                            MD5

                            f4e03631629c4489561726f2b0511d46

                            SHA1

                            dda0c14edc2093fd4a84c910c2236ea8169eaad9

                            SHA256

                            9e703b9b72c2ee491c17295bb59bfdb7c14c37fceff9a364698952f9aaa66113

                            SHA512

                            df11720101b4471a8cd0ea7400f300b5612c96934ff1db5cd29b3a96f84a7bbf1836ee6a46cf4d510e64a092c9451053f8db89e5135f24ebc82e09898b3e3da5

                          • 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

                            a431ea8734cfe315d733972e157160b6

                            SHA1

                            0ab85c56d209d4132416d2cc05acfb49d092188b

                            SHA256

                            e2182ce089dbce27e7a65ad5042560ff5401b7f37cedbba2302dc9b8d927ece9

                            SHA512

                            e66b2f731bf4d8e6497dd012dc26e9f34f6e2f14b72890bb452ad1500b6e050ebd75c5bd2a80d3c7371a04c1c6b82c9ce8bfe56d80fdbf904994f259e50920f4

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

                            Filesize

                            1KB

                            MD5

                            7bf1f2ee8443ac8bfb79e011324f65a4

                            SHA1

                            33aed031a2d11c7054d474af77ae0dc0d648adcf

                            SHA256

                            478bc4ccfded947ca05090737bacf406341c8203b6ce0b69c110470f5926cfd5

                            SHA512

                            7e8c8083adf072ed3dcfa9f6acf4781780c52d4eef7c74def6b72b8bffe06f7cf06660ee613b2d9c8a55836ecfbb05b392ef24df58a8d098bbfac0c878f994c6

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

                            Filesize

                            8KB

                            MD5

                            75b333c70f90214737427f980a92bdfd

                            SHA1

                            9a2e0aa3a96d01ce25620517991e553522f8cb19

                            SHA256

                            217609a96aee3f334a1b50b5232cf89be0893e02133f982a22c71aa17bd79f7c

                            SHA512

                            71d7c048afd47200c27eb752c1150f598cbe5a6bf9888a1ef27cc29e2924379a4905ce2bf268ecfa7c2274409774a43bd0c616fa8cff42bb8c57cf3ed9b7b1d6

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

                            Filesize

                            8KB

                            MD5

                            5bd3b53c8631d5d5a066e9fa4fb4a5f8

                            SHA1

                            ff5a651a7e01d63614cf5403123ce58541f00983

                            SHA256

                            fa5953fefce8cdd0262b205fb787c9b4769b8968ad880b2f329d0754e72e354f

                            SHA512

                            8c274cfc84ac2601a34f4448dffadb0b39e66ddb207ef682a7571dd0bbafc3250770bc76e4aa2c6f2139ff54caccd85fe99ca80be3d2166f0acc0107ad5712e0

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

                            Filesize

                            8KB

                            MD5

                            d4ad5ed24a1992e7def01bbd7f9d5e7d

                            SHA1

                            ef718eafa71de4a1ef7baa3f79c9fc9f5d45eb92

                            SHA256

                            f47324f65ba724a7d24b1bbaf4939fbc2d8738537736ebaa75d75a748b0bc475

                            SHA512

                            7072ad73240bfd531dbd0d77c8e0732477ba85010ad3c7ced7ba81813d5577d25d728b79df1bef6fffacb62eeae4fff0a5b829d1de068d769b4c2e26e27e516e

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\WebStorage\1\CacheStorage\index.txt

                            Filesize

                            90B

                            MD5

                            8391fd06e682c301f62b9320920cc8eb

                            SHA1

                            2faba04b7feba64a22f163c41c960f704d892a2b

                            SHA256

                            61697bc2049e91ab1e807cb72ecdee20f8d301a981524d588548773f0954c3f8

                            SHA512

                            06a52fbb870fe5e359ac9ad01336b2ae54e5511acde11ff8f7f9dcc862df453de83f7ecaa2c2599d2e51e994ccc9fbd04b55eb5242695387dc4650b03025254d

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\WebStorage\1\CacheStorage\index.txt~RFe578ca0.TMP

                            Filesize

                            154B

                            MD5

                            f499f012f61e08aa69041911dd8e97fa

                            SHA1

                            c9a990f6ab1f59bf2c92ed85f1318c931b4ac7cd

                            SHA256

                            40be8f995daef0205add5cd288a84219b2f1ec33da04b521c97fa3e19fe53d00

                            SHA512

                            744d933f441a7d9cda9f8452d6e9de7b6d0bd3aa356c2a90602ffb29caff53999f5b3fd433aea8345c01a9970f405df1f36bb41445bbf8e01863b72888bd8b5e

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\a049a7ac-faee-4a2a-a956-e7474387f8e6.tmp

                            Filesize

                            8KB

                            MD5

                            9bdce526dfd61cc1d93db94eafe120bc

                            SHA1

                            38d504e90041e0ba38276de3b7d67b186aa8c62f

                            SHA256

                            e6937aed669abe5eb4e3069840c690756929565f26dd18a3e19fbf4424874241

                            SHA512

                            99e13e70e9e6ceec539670b4a0bcb64a01cca51dd99d1cb58bb22856385791c28ec7d57364dcfd1bd6aef78405cac27c74443e87f1dc3711088158b9f28279e3

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

                            Filesize

                            118KB

                            MD5

                            b55c5ae6959a91c74b716c15dc510111

                            SHA1

                            1c1e79273abcbe1e05c853401a7e6c5862bff742

                            SHA256

                            2ae4264f3bf9b12fb82a36f604c4996efc365891d59cdc66f3c3d3931612ddb0

                            SHA512

                            9e91ac2e226946cc6df568afd9cf203382a1e44d2eaaf362d1c139b6ff34cc68c9ed3515ea6e4910fe45f5edea22c857dd4354169da9cf4c84e6c052163be9b5

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

                            Filesize

                            118KB

                            MD5

                            8064fd1e3212393745f0d98421f39160

                            SHA1

                            7517eb20c509ff22d93590c604411e4ec27b52fd

                            SHA256

                            f814b345a7a9c8e273a1f0a25c81528ac317722db60cddd13f5ed53c60562107

                            SHA512

                            cc89eaffa832394a87c44c9437808f64186088312e3414a7bd1c93f4b63426ee1855eac018f6d735188d559ee75272be6fceaec262c2b97841bda0ad19e8ef54