Analysis

  • max time kernel
    35s
  • max time network
    38s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/06/2024, 18:20

General

  • Target

    https://emails.browserstack.com/t/111780/sc/3590554b-8bba-48c7-9712-72417d739a6f/NB2HI4DTHIXS653XO4XGE4TPO5ZWK4TTORQWG2ZOMNXW2L3UMVZXILLPMJZWK4TWMFRGS3DJOR4T64TFMY6XGYLMMVZV6ZLNMFUWY===/MYZWCNBRMRRDGZDFMQ4DAZJUMY4GCZRXMFQTGZTEGVRTKNRTG4ZWGMRRMZSDENRV/www-browserstack-com-test-observability

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://emails.browserstack.com/t/111780/sc/3590554b-8bba-48c7-9712-72417d739a6f/NB2HI4DTHIXS653XO4XGE4TPO5ZWK4TTORQWG2ZOMNXW2L3UMVZXILLPMJZWK4TWMFRGS3DJOR4T64TFMY6XGYLMMVZV6ZLNMFUWY===/MYZWCNBRMRRDGZDFMQ4DAZJUMY4GCZRXMFQTGZTEGVRTKNRTG4ZWGMRRMZSDENRV/www-browserstack-com-test-observability
    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:4056
    • 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,0x100,0x104,0xd8,0x108,0x7ffe7302ab58,0x7ffe7302ab68,0x7ffe7302ab78
      2⤵
        PID:3164
      • 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=1680 --field-trial-handle=1904,i,11653207628726713663,5877094113276264692,131072 /prefetch:2
        2⤵
          PID:4764
        • 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=2144 --field-trial-handle=1904,i,11653207628726713663,5877094113276264692,131072 /prefetch:8
          2⤵
            PID:2120
          • 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=2256 --field-trial-handle=1904,i,11653207628726713663,5877094113276264692,131072 /prefetch:8
            2⤵
              PID:4360
            • 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=2788 --field-trial-handle=1904,i,11653207628726713663,5877094113276264692,131072 /prefetch:1
              2⤵
                PID:3848
              • 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=2796 --field-trial-handle=1904,i,11653207628726713663,5877094113276264692,131072 /prefetch:1
                2⤵
                  PID:5088
                • 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=4412 --field-trial-handle=1904,i,11653207628726713663,5877094113276264692,131072 /prefetch:8
                  2⤵
                    PID:368
                  • 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=4984 --field-trial-handle=1904,i,11653207628726713663,5877094113276264692,131072 /prefetch:8
                    2⤵
                      PID:2820
                    • 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=9 --mojo-platform-channel-handle=5028 --field-trial-handle=1904,i,11653207628726713663,5877094113276264692,131072 /prefetch:1
                      2⤵
                        PID:3968
                    • 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:1192

                      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_00000b

                              Filesize

                              111KB

                              MD5

                              9826b436b02c24bf74f859101e37ebab

                              SHA1

                              fab5143560e91d75389d3a4afd336e3f79629e53

                              SHA256

                              f4d903905add5e976244b1a52b011c1cc56c48d7d2c01db81ef9e8629f87a0a0

                              SHA512

                              2a3f019cec8c1fbacb09bd0a8e8dab78e0b475e9513386886e362a5391c1c3551552ccfa87df47071fb804d01e631939cc02e92f5e388ff5376963191cefb913

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000c

                              Filesize

                              34KB

                              MD5

                              82f4d6c1ae84617a11755d886938d9c0

                              SHA1

                              2391e246644a627382c08b66a6fc5cba31c52543

                              SHA256

                              7d539ab17969fd29a4c9f2a49c69f9bd08d74d2170fc403faac690c45164f5a7

                              SHA512

                              a23a7afa4fcd003a90b4294a5e94836731e93016f9cf0ab188cfa430a1675832d1592df29adc32d5778abfe1880d4aa42ccec4d918fd0185f60caa2ac95c0ed6

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

                              Filesize

                              67KB

                              MD5

                              f935713466ca98911bed6c858b89fda0

                              SHA1

                              71f42ff9b0fa6020a0cdc9b7bf4b7f6129d4218a

                              SHA256

                              aab06f3b2debdb50b68810f9f84eaff8525b72a49b9c523dbf7eb76cc9e8037e

                              SHA512

                              7a7b18a7c3b8e186921af5d880111106ce5710fdae53bf6f185c7232c81f2f2f3aab6bec6c27b4bb5bda5fc2937c84db68df4b2ef64db0c6af62860ffab7b48f

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000012

                              Filesize

                              91KB

                              MD5

                              8655acc3ab29b3245127067f284aa36c

                              SHA1

                              b94b66d63047ff57de95b91848b5decdd81fed25

                              SHA256

                              d1670acf718248573296ac14627d1a4a0e5ab1c62b68ba4c5539160b101649b4

                              SHA512

                              63b671ba9fdf0ca774ee1b1eddaaa72a87ec9dbf6e26373bb5fcf215adb770b53c1695628efa8c62e45d4dbc689b8ae4926f283a1e018b202ce0698faeebe016

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000014

                              Filesize

                              16KB

                              MD5

                              0a1aaf089faa95d4a4e23017100d76af

                              SHA1

                              3e9af26c293a484888b838761d4d9cad7fb57ff9

                              SHA256

                              6544ac520ca66cabb00875d778248cd7ed5e8f491863c53e882be078e645136e

                              SHA512

                              1d0f8f014a96c5c9ccf99f3e55eefe9211d21a45ea1dcc12a49ae6f0836c39350e9b4738feb06f89ecb1276eefdb725feeff8bf475193a266408c1c51af7baf5

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000015

                              Filesize

                              56KB

                              MD5

                              e8c898d52b914f28b1cf0e0035e30367

                              SHA1

                              b4ad41a57a4309f62551cede02a0e09d0be76017

                              SHA256

                              1436a5453a4e5c1d7281d2570fa289bb70001243f3a7423693938cb8b5fa1da5

                              SHA512

                              2e4f55c0b759d65878ffd5e32412c89804b44e3c45330f7c56c84020ee9c78e8df837f6d77638f45ffb3a5eeb8e9e610505010ae7e297328f903faf0230a20e6

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000016

                              Filesize

                              26KB

                              MD5

                              2e1f5c6bdd35b7f23eed8a72370f1ccd

                              SHA1

                              e692064226b7c153d877bdb9edffc30e5f7031d9

                              SHA256

                              26cfe8dfa0c14a73a9e350bc5427394d8f1fc738fb14ce55992bba05423effc5

                              SHA512

                              d7f4a6cb833652c98cd9e421f8427036109a16843fd30daa1883701b5c79bffa296299984fc0ab8cf98241d510e4c7991da9fe64f46e115225dceb7c7fa2f813

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00001c

                              Filesize

                              48KB

                              MD5

                              a3f08524c602d05c45aef48eb1cd01c3

                              SHA1

                              d7ff5975f5e6ce4cd6f1a00190d78a9f48c30069

                              SHA256

                              13a72f0e49b2fb3ed718817f22386625cfe65ddb82874e5e3318e4cb49c701fc

                              SHA512

                              5507d05c573a30d50c560a2936655eb18dd4ae3f8f2fc5914fcac796f9ec37e142a95f2ce9cbf0a219e9cf1c7c80a63dbd32c838d8ad64d79a29a373fcd786d5

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00001e

                              Filesize

                              109KB

                              MD5

                              d86cfe2acb6169650dc388cb0c9674c2

                              SHA1

                              6629e5864b8fd0b633f464ea9717d04b7d1b378b

                              SHA256

                              a97d56acdbcb131eb121599a3754cd41776dadcd57cf69f3ab110fea90bcbd20

                              SHA512

                              f3e99ca0c4bf90ff96d1006c2116e5031c616e6eb640b43321b6f9bed62a40f469245c2a20e0bd9a22a6a992c757afbd177df86d30ffe0d306d2a0e102b3b53c

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00001f

                              Filesize

                              125KB

                              MD5

                              57ea2a9bedc599978b2e3c24e1450c4c

                              SHA1

                              44e04bc796197b16d3d57be3254292afc4972c67

                              SHA256

                              9fb06016a95346efe9244fa96b5fcd89d30a9ef06cd3fabc9f5525a298856050

                              SHA512

                              d8aa95799d5b52ceaecf4f4ffd55e27a4adbaddfb5bb8c26b39ebeedb6951317f6c92a7cc97a07e522c694436a2cb0119f17af4aca151838382541508fcd691c

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000020

                              Filesize

                              73KB

                              MD5

                              47b6ab028667995fba4d9af27a807f25

                              SHA1

                              8233f90fcd0ba7ac13b9710c128d20a56378c969

                              SHA256

                              6e02274d7f6ed3177a9564e37877da91547d07b2f9edf9263ffb1cf001208afa

                              SHA512

                              9daa4c045821e522c7fc0821996572416db69e6aedd72f34629842c11cec1bf1954a9feefabc33533b6b7c5f61092c3d462be6f53f53c798b60b6ba0733b2ed6

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000021

                              Filesize

                              91KB

                              MD5

                              95105fe4ce1b5056f17e3661684ff9ee

                              SHA1

                              14f464994757a4fcdbe9d31e64fad2dd0c93307f

                              SHA256

                              daa54a078008468ca2af763533a94e438ddf539a1d712d9eb980def885647a93

                              SHA512

                              8b9f4cfed240e0eb4a60cc940a43c77928a57c4a791aea07df18bcedc53f833fb01d42435d6a6d0530d4ba6e15e3a8d77f1a58538080b49c0e76c354ea1568ef

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000022

                              Filesize

                              21KB

                              MD5

                              7a2a8b3cb7eae6b25ef98f57a18a9e68

                              SHA1

                              db5577b189db919a1beb7a3073ea1a83508e7184

                              SHA256

                              be01a753fd60abeb6041486510a8eb3fdd4a2ac538fc0dbcbf6836342d5f3855

                              SHA512

                              b2f6176cbd844f8f826d390e7f7cbf5b93a922240854792f777c646d813d6d10595db8f9518269bc58f774835e07c60e833d411cc9c4b09617e827e583510308

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000024

                              Filesize

                              82KB

                              MD5

                              3d94837521027745a183d6053fa48de8

                              SHA1

                              8edc67e845891533560038c78bccb4ad9c5ced2b

                              SHA256

                              842a27196cc50ba8b17b90c04f1d959a9cfed3fb6939128273d03f9c456a4df8

                              SHA512

                              609ab533234678340237342a7a2a766f9b6a1e46da50384d4c6e62f11404b9cf42b6590e95608f64f8f77290dbbde88852fc272cd419c8809bf6a2a36a7acf8e

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000029

                              Filesize

                              202KB

                              MD5

                              6a16cbefd2e29c459297b7ccc8d366ad

                              SHA1

                              40da0213a9e5ea4cb6948f4a8e92b5e8b97e6cfe

                              SHA256

                              9462da5aa6e2a762b02a24b7305bac86349e5b5ea182d36fd6a163de550cde60

                              SHA512

                              6a9de0231f9987554a20208a89c6c802d28c57ecb6f9e95771c94156b65c61ac1e18298ce6d3f0559d3a08052845cc2014dab335e119fde731d745e4857b7d74

                            • 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

                              2KB

                              MD5

                              3c66b52ed46a84ee323bbb6857aef16a

                              SHA1

                              243612ea724a4c165a17c55ec2444efac5699fdc

                              SHA256

                              1d7d8359a914cbfc063c2a9efcada2710be2a16245dc93453d9405f89a939bd0

                              SHA512

                              f20379debb0638a9e6ede3aabdfd7149f3be6434ac12463549b06c57959c08dbda431259ab080938855e25b9f79ee6263257a1606665a76e12bf5500402d40ac

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

                              Filesize

                              2KB

                              MD5

                              68e5c2715ae0ffe7efe35956df915c6e

                              SHA1

                              acf6345f6fa055b5a3b31dce318af965eda7bab2

                              SHA256

                              3d98a4730293cbaafaa3d15296ffa35963f2070d78ff4863567305efbc1fc842

                              SHA512

                              fc3f6508567ffb68c45944132ed0107634bfad48a99c5fca4cadd126dbc15b8fcaec66ecc7c1f6a8b75f1581a49fd30ab0b2cd807e27f6c7cfbe55fda56a39ec

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

                              Filesize

                              3KB

                              MD5

                              f6e00411eb1628c52ba3168c6a809ddb

                              SHA1

                              829c0fab66863dcfcd59d430665cad4fe3ac780c

                              SHA256

                              7680cb2fdb6e59167e0752ef6d43fe9844817d991aa8ad5cb2b5b6bbff44e2c4

                              SHA512

                              02904da8bde57c67498f78f88b937e3a973ba0482fde9e7835b8e9e5ba58e7099018d4347969053ef14043c486b21529e05d13c8a0b1af7dfbb227c1355eb897

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

                              Filesize

                              7KB

                              MD5

                              f1204fdf672e265d038806baeb8bb2dc

                              SHA1

                              fa9e9b7d2805197d3b670f88a5242b060ac6bf49

                              SHA256

                              7092551205e1859fe67f40f057a48eab318d6b01cdaeca8768e7b13466f1ad3f

                              SHA512

                              b1748d49ac3997e31655d46f8abbd8d0d1431a7154ac71c5ab1e9f849dee23a32243020d60d0648085151d8c769ec6fab2cae11acdebdbd405b50670d2ff8d3b

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

                              Filesize

                              7KB

                              MD5

                              c8cc0c8b54bcba7b9842c8eec12265ae

                              SHA1

                              94a3637b5f8511a904b9ed83bf803ed00be56fa1

                              SHA256

                              cf4904613a6ed294a725661ec351ab40b09cb0c1b46b108d9d0c16252d6162c0

                              SHA512

                              590c61ef07a7fa4bdca6f04089ec4f32c1aec0ac07181deacd35a571073c60125dcd8ca87758e0de6e0e46f7bd2299c008579b1c04fa366e110d8a4a1109a56c

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

                              Filesize

                              130KB

                              MD5

                              331f19df702e04f7a7aa545636b4f0b3

                              SHA1

                              80cc5fd4c8d3314846846c81fb685fcff18f8ad8

                              SHA256

                              a9d09d58256d1df7f6450f70bb14d4541a3328f2e3a1bb43665f0aa59eb8c3de

                              SHA512

                              3410ae3d107e4a18370c2a855209eaa1da7373f210d143765501b4226fea2425fad9fb03f3c56565cb84d55a47ddef33d64023f126ec5d3bb9ba816100652a39