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Resubmissions

26/04/2024, 18:22

240426-wz2ayshd65 1

26/04/2024, 18:20

240426-wy65tahd53 1

26/04/2024, 18:12

240426-wtak2saa9x 1

26/04/2024, 17:55

240426-whsx9ahg7y 7

26/04/2024, 17:54

240426-wgyr4sha35 7

26/04/2024, 17:47

240426-wc4skagh24 5

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    26/04/2024, 17:47

General

  • Target

    https://www.bookyrivals.com

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.bookyrivals.com
    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:3372
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff8ea40cc40,0x7ff8ea40cc4c,0x7ff8ea40cc58
      2⤵
        PID:3376
      • 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=1816,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1812 /prefetch:2
        2⤵
          PID:3484
        • 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=2088,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2108 /prefetch:3
          2⤵
            PID:4260
          • 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=2176,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2344 /prefetch:8
            2⤵
              PID:2368
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3076,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3112 /prefetch:1
              2⤵
                PID:3688
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3084,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3264 /prefetch:1
                2⤵
                  PID:2336
                • 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=4520,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4532 /prefetch:8
                  2⤵
                    PID:3292
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=4760,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4816 /prefetch:1
                    2⤵
                      PID:4688
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=4848,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4352 /prefetch:1
                      2⤵
                        PID:972
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=212,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3936 /prefetch:1
                        2⤵
                          PID:3880
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=740,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4844 /prefetch:1
                          2⤵
                            PID:2316
                          • 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=10.0.22000.1 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4924,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4300 /prefetch:8
                            2⤵
                            • Drops file in System32 directory
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2640
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=1444,i,455089688135096348,9340894860311715753,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2688 /prefetch:1
                            2⤵
                              PID:3760
                          • 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:4808
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                              1⤵
                                PID:2728

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx

                                Filesize

                                64KB

                                MD5

                                b5ad5caaaee00cb8cf445427975ae66c

                                SHA1

                                dcde6527290a326e048f9c3a85280d3fa71e1e22

                                SHA256

                                b6409b9d55ce242ff022f7a2d86ae8eff873daabf3a0506031712b8baa6197b8

                                SHA512

                                92f7fbbcbbea769b1af6dd7e75577be3eb8bb4a4a6f8a9288d6da4014e1ea309ee649a7b089be09ba27866e175ab6f6a912413256d7e13eaf60f6f30e492ce7f

                              • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock

                                Filesize

                                4B

                                MD5

                                f49655f856acb8884cc0ace29216f511

                                SHA1

                                cb0f1f87ec0455ec349aaa950c600475ac7b7b6b

                                SHA256

                                7852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba

                                SHA512

                                599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8

                              • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val

                                Filesize

                                1008B

                                MD5

                                d222b77a61527f2c177b0869e7babc24

                                SHA1

                                3f23acb984307a4aeba41ebbb70439c97ad1f268

                                SHA256

                                80dc3ffa698e4ff2e916f97983b5eae79470203e91cb684c5ccd4ff1a465d747

                                SHA512

                                d17d836ea77aeaff4cd01f9c7523345167a4a6bc62528aac74acde12679f48079d75d159e9cea2e614da50e83c2dcd92c374c899ea6c4fe8e5513d9bf06c01ff

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

                                Filesize

                                649B

                                MD5

                                7a638f7f67c1763c1d4064bc56ec2d58

                                SHA1

                                6a68cb6081864cde2bf417bacccc43b5386e3ce8

                                SHA256

                                65a0182947a10cb77b83db2e5f8fd95a5754a31a89a4ba3d60953774d1ccdf1b

                                SHA512

                                16ada2c983063758cc6d67fb7207c84c572c8c1a9c00424a831af2ea1c943051429846cff64b568d6ef37e234ac93aae363e14a7e8b26ea014704db9273b605d

                              • 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

                                f3b4c73b774234252267cbc3fcd8b9cf

                                SHA1

                                efb70a70365d230b10f383958281ed2aaa82215e

                                SHA256

                                8bcbdcc710b428229b3fa376c969aa7375a49b3c1e90d5dd1bc3d36dc1297631

                                SHA512

                                e747314a000bb8661fa0808dcd7137ec91467448813cbc3a1c4c3322a8f21cadd7f4e2ade01a9a1a455432797c1d04aeb8917e1618c344ef17ded8a85c8d405c

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

                                Filesize

                                9KB

                                MD5

                                7d8327af75afa637c90f437860963345

                                SHA1

                                926e1328ede2a5d2c818d6ab085f922cd1144c18

                                SHA256

                                abc499d498eb1362fdc584540b6e6ef657d6809ec23d41be11d71cc444e681a5

                                SHA512

                                c56ba8e6795cc1243fa8a937e31c4bb1901eabfdda2460515140f87e2498c369d8f56df0847cef5d0ff6726a07a858269ebd50cff79124ee3d0506588eab5836

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

                                Filesize

                                9KB

                                MD5

                                53b86082af59b9173f0cb51328fcb374

                                SHA1

                                0f56429ec70547c5a6748b3586991c4c4caded8e

                                SHA256

                                9952eda14bdfc8ea88455062d8684bb1c8b7ed1b300221e3373974f7c7c3b8a5

                                SHA512

                                2fa81aeabc669b94243d5fa4f8b2834ad6715f44d494ff701b170def6da258b3d9b01215f2a264475815129cbdfa4477e4a694852b4c727a2b008df4accad28f

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

                                Filesize

                                9KB

                                MD5

                                968bd79aa97395d872ec90984c7ad643

                                SHA1

                                cfc2a2af5f78af4509c6f49838deb49da89751cf

                                SHA256

                                0f17ae3c630022552ded4b0aff87f2ce9705605b095a8376a928fbcda14eaacb

                                SHA512

                                7052f3dddcd34da26a6bbafc6a978afc27064a3c5b32c434d841bf6d6b1aab676c36ba49d90d8fbd84107f6e1b93b5f92b03299b155d8a02234ea1802bdf7233

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

                                Filesize

                                9KB

                                MD5

                                0a5e942ea63d0f47a412563137e0fd27

                                SHA1

                                ccbf9b6886a69f2b6b61b2e20cc29378bf04f83b

                                SHA256

                                7c0cf62a4fd8c5ebe5259c07f3cb06cc96929b6caff716590c3aed972310e969

                                SHA512

                                e6a5ba19bb740993199c155df7f3a85aa99a34c110246a5e2fa8efdb40155703d9812eafab9435b78b1f0686583a7720b43cabd132e173c03ac25b9abe49c286

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

                                Filesize

                                9KB

                                MD5

                                6bb4c1807bc7c2a954dec9a3d215cf30

                                SHA1

                                4a32f234cf3ebebbbfffce40c67bafc579581586

                                SHA256

                                3387e0e6dd05935ec36c85c105b4f87301b88dd19b0255c2114fa2742d1a0040

                                SHA512

                                c3f5ecb25b524efbf36e5dd4865ab442b6e3aa104658a271761760a767682a548874f651754c2039f738e4319dfc30e365d051f87081f87d6c078fd3cd714e08

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

                                Filesize

                                9KB

                                MD5

                                a546be267f97aedbf05702f4a5421db3

                                SHA1

                                d491f9cfa5d1ae7e6d4ed73f1f09452d5ff0603f

                                SHA256

                                170183fdb76cdd0eb0f83342fd6aeecc87f453936205a06a92d2e3f9a2f22e8e

                                SHA512

                                15f2e99bfd37935a442c23ccc39ea544cf0e80d66dd26190b275d56fe54ccaaeb3d2de983443c8e5631f51665a4a111b9fdb0b1153b82ce16795a2a265810e20

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

                                Filesize

                                9KB

                                MD5

                                1f0b760e989ea51e7a5b0883232a9df1

                                SHA1

                                7690864ad1e4773480ee6311533f90ca3138e77c

                                SHA256

                                e4182f472f324a108615f5c52b897904569dd273a19e4ee20db99bdd7b8f836a

                                SHA512

                                0732f51747b4b367a3012c2accc5572fc764f6fcdcb5b13aaf03fe7f4f26c858c9f4c670986622c0d1aedfe63a9a71906651a5c5f4adf261705bb32001df9b00

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

                                Filesize

                                77KB

                                MD5

                                65c0cbfb4d33517f59157e647a1c77f3

                                SHA1

                                ac4df6e8d098c53455cc394a4c9763829cc8b542

                                SHA256

                                adfc223b85b22dfd3005a11416255e2c2633edb94fd4f233d7eb8ea27673bf62

                                SHA512

                                45a784c3270f924c2a3e7e7f296db359b974bba0ada029225da4ee950d0856618425088d17e37a4311c389e17bf22ac7288b7e3bd85433a18acf388992a77ff2

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

                                Filesize

                                77KB

                                MD5

                                2eb3adb0e6112598e45fb95757dd333c

                                SHA1

                                d2bddc31d671fe9006437fd20cc9e1b81d038bf2

                                SHA256

                                c3a47d80bd1d27e37e95232061b9f19c198825e9171a4c36fb718ef26d4aef09

                                SHA512

                                5327d4b38205f29cfa882811f2cdb5b8f5d526ba9be2f67320849f28aa1461be964bc2b2190e2dd2f221790f7f213ba77e61136a45deaf7f7d9fad8e46cfc83a