Analysis

  • max time kernel
    32s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 11:47

General

  • Target

    https://acrobat.adobe.com/id/urn:aaid:sc:EU:86afcd9c-e677-463e-8a69-aa2c35257bda

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of FindShellTrayWindow 27 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://acrobat.adobe.com/id/urn:aaid:sc:EU:86afcd9c-e677-463e-8a69-aa2c35257bda
    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:4152
    • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc63f6ab58,0x7ffc63f6ab68,0x7ffc63f6ab78
      2⤵
        PID:1952
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1684 --field-trial-handle=1892,i,4439082940667708851,10804603761330705061,131072 /prefetch:2
        2⤵
          PID:1616
        • 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 --mojo-platform-channel-handle=2060 --field-trial-handle=1892,i,4439082940667708851,10804603761330705061,131072 /prefetch:8
          2⤵
            PID:4440
          • 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 --mojo-platform-channel-handle=2244 --field-trial-handle=1892,i,4439082940667708851,10804603761330705061,131072 /prefetch:8
            2⤵
              PID:3300
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2772 --field-trial-handle=1892,i,4439082940667708851,10804603761330705061,131072 /prefetch:1
              2⤵
                PID:3596
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2964 --field-trial-handle=1892,i,4439082940667708851,10804603761330705061,131072 /prefetch:1
                2⤵
                  PID:1876
                • 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 --mojo-platform-channel-handle=4872 --field-trial-handle=1892,i,4439082940667708851,10804603761330705061,131072 /prefetch:8
                  2⤵
                    PID:3420
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4532 --field-trial-handle=1892,i,4439082940667708851,10804603761330705061,131072 /prefetch:8
                    2⤵
                      PID:2844
                  • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                    1⤵
                      PID:3012

                    Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000d

                            Filesize

                            27KB

                            MD5

                            a9a704c25865d28828dc69fe7286e84e

                            SHA1

                            9fb8349a891adcea33d515760724a85aeb4dd024

                            SHA256

                            bea01f6a0d0db59c11b782baa2e7f36ffeb12d3cfae7c97033f9179309d44a60

                            SHA512

                            89e73a00337c488bfda1dd7c180115ee45c44f208df58ec43187fe76cb1802d7aa5585af1344f62fbc4d4e9bf2954cd74d19a2b53df856310004f62b1eb7a8b5

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

                            Filesize

                            2KB

                            MD5

                            766b0e28afdfbc9446b7e4b7ec056bb4

                            SHA1

                            44c8afaf9dc0eb41de0c239f25688b719d3d6410

                            SHA256

                            6270aa0520f71d53a860fdeb43b722314336228bca86815fa0d5f16ed3b246ab

                            SHA512

                            38d411ff82ccc2d1073ebfce1879f35c8cbb464d09c2433c2e417911b0bd37941eb1d5ff75214681ffac79f28b2e35e45dcfc690626548c48e9b99e604067e41

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

                            Filesize

                            120B

                            MD5

                            5cb1d8af85ffd65749c7ecd5aaaf6851

                            SHA1

                            5199828cd71693c23f1d101fb42ccb816ea186ab

                            SHA256

                            6aeaa829e0ba4dc44c59759ca8021b94feafadb8645a39ffd543fbba92882ae6

                            SHA512

                            47861b40e7ee36e40501d46f4ae8f8147659e6f8012e57c5d3e3027d610a3b811ae2abf3deafe53919cb34b6f0cdc9706775a2632681ff229a6f18a331f386b5

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                            Filesize

                            3KB

                            MD5

                            0dfd8a2ba6da6a566639c06c0c8333f9

                            SHA1

                            024fb16b02ed8e346ac8fcf5458b2380e051f11d

                            SHA256

                            c820fd4611e54bbd5834d4c8609237d1c4d0f8d4c2b5029587af3d83e7f1c179

                            SHA512

                            b5c1a21f4f9d3bddc20a33516efe601928076655835d7c15705b8c9e4554dd1d0ca0183b6b042ab0303687619db1549dab28f9e90e7255dfc5b5adce219e8bb0

                          • 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

                            3KB

                            MD5

                            a98dbc788fd0319d307de2c8f27e8f3c

                            SHA1

                            0253886ee1440e862b04e6b418a70ad01ab8c110

                            SHA256

                            67a6c56eef5dfee283670d03cf3d2ec73cee497709a4a07ea787f8b4db3a481a

                            SHA512

                            810f09486f2eef04b4179ee1e8bbd2b3de05d355f77c355d482c8b01c9d27ca4cea8532b04d2981794ce898bfcdf01085b3ddd2ea759e123281c4ef8f7296214

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

                            Filesize

                            3KB

                            MD5

                            70613807bc20b601923bdcb691bcfa6f

                            SHA1

                            067d9f5f901701970962d2a457b628b4043adaf6

                            SHA256

                            c6c4c9e09c3ea2c6a9aa2fcbf873a4ca8d30542316610e3d1249753d484d82bc

                            SHA512

                            7e97d89f2eb35853ec191fa3d6724a05722100724eb87c1f6e9d9a616ea4f4330138c01d3fb342dd5d7f06e8a78665e1d6d43887b3f975e501d67d3adbb577c1

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

                            Filesize

                            3KB

                            MD5

                            9a7cd0d5f8505564edc69927ca942e7e

                            SHA1

                            cad907f93b74b1ce411f4c4827ab79b506938e28

                            SHA256

                            b0bf5bf3492d2060c4338ff2d83245f8749515214f06ed9071f1548c5ed93c41

                            SHA512

                            d337b09f7eeafe7e0d88b3aeb93dc6d3ff50308436480a1ebd9fa7e8bb1dcd7f89374d1d7d258f00d656b13c35182fc4f5a55b395e124baec3123b43f25452aa

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

                            Filesize

                            7KB

                            MD5

                            d649f882f97bb328622ed2a5fd7fe772

                            SHA1

                            923e979d44fa1d4d33a6538efbf4970f0461f985

                            SHA256

                            b31af87af1aa1b9b749d77c7ed6cd3a78fd4b5c6f002e8fb308e402d9a729ac3

                            SHA512

                            cf503903e374650ec8476cfa60ec2a048a0211e9144df2e48dd2f69bdc0c2ef7224f5a0c9e9b89685ef2a2efd55bc7f40dbefad370d9970420bba3bc6206252e

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

                            Filesize

                            8KB

                            MD5

                            b3108fa0cff6b376d8d34f49dbdfbee8

                            SHA1

                            16573d0d4b1080dcffeadb0027f437d81171aca8

                            SHA256

                            18e494933bc586ebb0fc39ab4fcd48062677665c8ea299d9336a97cd53524a71

                            SHA512

                            75fd1800243a370a791282d5ccb03b0731fed9dcfc09ef02be6ec42678a9c566c3702dc8a8be9aa06cc5c683ca7146604ee722890d7de405110459af8163dbd8

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\b72736ff-83ff-4a6d-b448-078bc31b55c7\index-dir\the-real-index

                            Filesize

                            72B

                            MD5

                            63c72f0e4221da91fee510e2e827386d

                            SHA1

                            6b06ead2e67669947286eddfa9f00c053108be34

                            SHA256

                            49a1791dce7e8e7adb62f30eb412b278a871d74ce7546355e92606702f8b1538

                            SHA512

                            4308324441452222edd3b4c5d401cf8f058371b4b48a1c88546eb386dfabef076d8ef9d211cc59c30b476b45b1508b2fcfd4c6e79c3744c9bcfe61b359cc5295

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\b72736ff-83ff-4a6d-b448-078bc31b55c7\index-dir\the-real-index~RFe578df8.TMP

                            Filesize

                            48B

                            MD5

                            166ea40082a51e408a90f8b4245d5197

                            SHA1

                            33492fd5463736c50b369c56bfbee455e26c96fe

                            SHA256

                            814aa40fefc184d9232d4c9df2c113ecb8c00f2666ac3317a224055a0504da24

                            SHA512

                            410dc3ceabd347a6ba3be1719c79cf16921507b76d7e25373eb0423e6bf9a166fc2bddd2012fd6d41db8dcc320a9e1ff0ec84464848071e99ca717c9b1a571e6

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\index.txt

                            Filesize

                            155B

                            MD5

                            1e4f9d47c5b6c9d9a69bd60e20b6cf86

                            SHA1

                            6d186549f5f05c94226616550668adafa1caa08e

                            SHA256

                            c25d142fcd7f00688530c87b074b5e8ed464c6da8c7cb504c339bf978ae1b711

                            SHA512

                            4b2f021a7bc807726e8a8730c4d25b0d56253e69da54db4745544a2d93a8b0b7a2603126b9ff8aff6c0483af2b0241487d649559c3979e4308eec821f80f2eaa

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\index.txt~RFe578de8.TMP

                            Filesize

                            161B

                            MD5

                            42be14a0fc49095ed08ed9305f3e5602

                            SHA1

                            583e036e2b2cd764bbe8d3661c60d03b98edd497

                            SHA256

                            18f179e9b114d7fa78acb707af0edac9cf5dcd02297ad39f0f1a709b3354a94b

                            SHA512

                            f13f4b3648216af4ecedf6aab69ccda3de4dd9f96dfb63ba4be6b00ee406b164b5b2013a4b5dd4c0fcb189a6ccf25381c998838ba37f8d751972bdbffae97981

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                            Filesize

                            96B

                            MD5

                            c9724bf91afc9501d85ab22ff1d24f8f

                            SHA1

                            96fcc8589c1f0362a9863d1b0e2ced8bf7ff0ea3

                            SHA256

                            24c812234b1728f1fcc335832bde42d8069c66c3daf2ba02726dbb5acd349fda

                            SHA512

                            05b7c473efa8a6252a5e9e633dd015e359dcb4ea3d820cfe8f605214fbbbdd614e7def1dc72777c9bb920648674bc0535955046d64eca6fa5034a74ed147c2ef

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

                            Filesize

                            130KB

                            MD5

                            70c4e3185663db17a6fedfe43b8e423e

                            SHA1

                            6619c562b20473824f4b4f98a19d31a2bd9e33f0

                            SHA256

                            8d0b186edcf75440807057b56bbbd9bf91f3c08efaf0e982db2b6a1817b47033

                            SHA512

                            2a79517197e061fa8769d0b5d4780493a09693435dbb76ad1ce6ce95559d02bc671fa5ef8a4bbc10be2e96a082d32b8832c3022ef1bb3a8c2b00d9077aa43a1f

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

                            Filesize

                            130KB

                            MD5

                            db2e01e2e309cf87c2127b454893aa61

                            SHA1

                            60b473968f6055441562c4dd6cc4e991cffc79e7

                            SHA256

                            e49587b420d4aa8acfe42ffcaf1c00c1d96c4b9b9d3954f9aa72e00d27d01199

                            SHA512

                            74db50be1521376b0e5c5846ff8c8daa1dede3f379fe9cdc334a53451f2cc8249c839327b643817b5fb3cf8793f2b073ebfc6a7d5aa6854469327c83e8b01c3b