Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241023-en
  • resource tags

    arch:x64arch:x86image:win11-20241023-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14/11/2024, 14:46

General

  • Target

    https://jjjhbjhbhbjhbjhjhbhjjbjhbjbhj.chicken10.com.br/?no=cmVteS52YW5kZXJzdGljaGVsZW5AdGhldHJhaW5saW5lLmNvbQ==$

Malware Config

Signatures

  • Detected potential entity reuse from brand MICROSOFT.
  • 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://jjjhbjhbhbjhbjhjhbhjjbjhbjbhj.chicken10.com.br/?no=cmVteS52YW5kZXJzdGljaGVsZW5AdGhldHJhaW5saW5lLmNvbQ==$
    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:3928
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff846decc40,0x7ff846decc4c,0x7ff846decc58
      2⤵
        PID:3000
      • 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=2236,i,1537419830045064516,4751643478367333226,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2228 /prefetch:2
        2⤵
          PID:2960
        • 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=272,i,1537419830045064516,4751643478367333226,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2408 /prefetch:3
          2⤵
            PID:2948
          • 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=1932,i,1537419830045064516,4751643478367333226,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2516 /prefetch:8
            2⤵
              PID:4076
            • 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=3084,i,1537419830045064516,4751643478367333226,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3128 /prefetch:1
              2⤵
                PID:648
              • 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=3092,i,1537419830045064516,4751643478367333226,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3300 /prefetch:1
                2⤵
                  PID:1348
                • 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=4524,i,1537419830045064516,4751643478367333226,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4532 /prefetch:8
                  2⤵
                    PID:4344
                  • 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=4596,i,1537419830045064516,4751643478367333226,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4828 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3760
                • 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:1788
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:4568

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    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

                      8524d01c284e1272d5380b487bcc67f4

                      SHA1

                      08d2af95a6794a69515c0bff25b795046202aea3

                      SHA256

                      4471ce123414aaf632a17e4d987bb9b2172953b1a956a9528ed22c49ea3cf686

                      SHA512

                      3e7d86641eee11682749ee1347a304d010c93f8626c8458b712f794c0c880ebcbc0ee259f570edaa29a17adb2457c2555296d2cda03b64cc0070f36c613fcac1

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

                      Filesize

                      240B

                      MD5

                      9119348a8f5ecc04f3bd34161a45899f

                      SHA1

                      301ef3598269386db0d0f21a40bb730692e4f194

                      SHA256

                      3dfb3094be57b9f55427a3372c1b589fb23916db482d03a94ad8532118378213

                      SHA512

                      775c42102baf74840ecf760c82edb14fecb41180c42bb6e8444b62c47445fd3c3ec2b6d93e6c22fbc4fcc7b9413d6aa647857a049d8bc43cbde930b421512471

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

                      Filesize

                      2KB

                      MD5

                      1216003b3e3d3f61a007a10b44bf241c

                      SHA1

                      d8368712663f97a67283672b80813d24f72c5af1

                      SHA256

                      cc5c7e3a4c6e3f232a684a1cdc9d113acd2d56034154a73e667b4512ab2e0189

                      SHA512

                      74ea14419989faf4b377b4de7be1b8a30d3227a1cfd2f471f33fbbc8e253cd81b7a414cb9162c2c6f27d7445494a11dbe49c56ad82969193324a2f292b87891b

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

                      Filesize

                      3KB

                      MD5

                      f9e9612c39c4d9d2da90bcb06ba24e02

                      SHA1

                      39c1de1eca2d391587c90b585e1d30ac7b3f3608

                      SHA256

                      0e7c7dab732ee342fdc141bc9db52133ddcbd3a0a96c65a6c88925a871ad7f45

                      SHA512

                      c4a133a7bc901f117b7472adae66bf3f2cb65e11ab2140a4a7103e8f928bf2c879c66c9e2f26ced0d9ca9cacc659413bf669801fbe724742dcc0e1be4648bd6d

                    • 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

                      9KB

                      MD5

                      c631f5db0a40b8a4b2731bfd69e9cafc

                      SHA1

                      bbdf5132895e09cd999ab34043a42b9558969435

                      SHA256

                      d19ebf815b3953a5e21ac080fe67c7f1b829054b57282f6903a5522167042e31

                      SHA512

                      b05484fad5571ab6357063dc9337f854f12c2bf9f4c4a1e3ae7dfc9fa12d5293cef32b1dc10f1289d511210d533aed30744bb6b3c7047e33475da6b0d8022847

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

                      Filesize

                      9KB

                      MD5

                      295fd90e1ab419a62a342f891d68cb74

                      SHA1

                      4adfc04b3ac1326c9ec0f49db55f45c95392eafc

                      SHA256

                      14ca937933369cfe1ab8e8cd09e8f22673cf47dd28bc8d58f5c664ee214171a1

                      SHA512

                      d1b9fed39b33e5a343c71ff9d937cb9b1e9b2563598794dd417ab504250a3308e9cc14826dc353f696953eef9c6cff95f05e3935bd54ce63472708916ab7923b

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

                      Filesize

                      9KB

                      MD5

                      7381d6985e73ec139b725ef717d7435d

                      SHA1

                      4206702651ca6aacd70171c2ec3158934681ac32

                      SHA256

                      2cb66a4dfc78aaead14c10bacddab6e3167299e2f81fa688b132b5d3908b02c4

                      SHA512

                      0bcbf3b23710393d7f7a3e93be0a7c269628464ab223684d784680025dcd958f1743fb975817d48e40269263e25996b9a6ba273c323deb8a97b8324e866c9a84

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

                      Filesize

                      9KB

                      MD5

                      8c72588eb5b889a2035ea1fc53a4c407

                      SHA1

                      0742abcaca0b6b7484dd0eb9caf87e16c3d19b3f

                      SHA256

                      7c7a2fd7f604facbed9bb95d8aa4abebe35d4a15a784fdc1a12b6061248ea5d0

                      SHA512

                      23b17ee56d8183fc301e20afe9fe198b16f1a0eee5b231d3eedb5d62820cc1263c906b6867ec99076c1d5dfa16c2a952e24b974ccf7891168fb42c4b5a90a574

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

                      Filesize

                      9KB

                      MD5

                      2c2c80b0219268b08f8a6cd8a3bdf658

                      SHA1

                      169cfd8f933385ab340c925c71901c12279b85ba

                      SHA256

                      13f452408fbb613c1ff2414e7bb171b71d956c3946e72b097b82558c4bb9a0bc

                      SHA512

                      f7a75dc45c74acfc2ae5e61a514e8934f7510f8881a348bdef09c45fe1b427beeb595ba75d43c7c74d967f52a7a8d139be4098589619de4112d8afa49fbbeee8

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

                      Filesize

                      9KB

                      MD5

                      633731d57844528cf7244b3ad81f3e6f

                      SHA1

                      f1b490b77486105dfc7fd323df9b8a51a0c4e407

                      SHA256

                      31721aca4fdc65ecd9b950d645e8a2198a6944a747001958348e2052c742f3e4

                      SHA512

                      1e5b3556891e099cced31c76cd4fbe5cd9d97c7100af2fd7400dd732c6f585e979b3d25142b4ed9429c83208c70d58cbfddce890118902fe092a1010c34bf847

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

                      Filesize

                      9KB

                      MD5

                      2e816a4b11e3572eb07ed66c958fab5b

                      SHA1

                      e90f43605fe02b7a41187054e086a5b4fa082567

                      SHA256

                      9e614c3f6d194ae28f393353d0d81dcf19f982f0f034bc21e92a33ec29b6ccf7

                      SHA512

                      6631e1e25b3a6fed0a19110d5a447613c2bd923cc9afc8ed74cf88e450475246fcbef9b2273df14bb0077db59cca504c1cf749e9a81f33525615a69d26acd6a4

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

                      Filesize

                      9KB

                      MD5

                      b7258f5a502669d08dcec7a0e94f1a3b

                      SHA1

                      d14800ef82a568a775d3b1cd6c7e20ec48d16270

                      SHA256

                      e00b39be73d2f71b74ecb46ea7a6ea18ce2bad7915957c4f0a611c92f8a3a064

                      SHA512

                      d07e3b293a9cc7ca58109181ae05f91ed8b50933b41c8090bec5a795f4f0f144f1f7964d7789f6e19b8b795c148266ff45329501ac26bf47d818a0d67b4d1b36

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

                      Filesize

                      9KB

                      MD5

                      0c39afc84d48f41424a23d3bf0792f19

                      SHA1

                      5ae8535850610099a504e651c735fe7b727cd7ea

                      SHA256

                      c9b51740850c11108169cefb8d6106e0816818e308b24b69641f385f6810d1f5

                      SHA512

                      30e0714588ec98343c6ef8bcb4aefef8760bfe62b83c36ec303fe58e2429b6537d0955a63660f2b6fa2add220327602410cc0ecb1c15485d3ba1127dd9189390

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

                      Filesize

                      9KB

                      MD5

                      72bc2b4d75fbb5809d59a4fa7d283f89

                      SHA1

                      a148034782ee80280c3a7bf22cb62fa06f7a5532

                      SHA256

                      e0592c07788eb42e5fafd2ca3750056c6ed06d527776116de21dbba8c429c53b

                      SHA512

                      08395617430a910f98343a71c4806ed3e9f8cdf48eb272ac7bd49a4987ef681c99138b740e77bfea61dfd0ba95d12c530c6f877a099104911869538f239adaa7

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

                      Filesize

                      118KB

                      MD5

                      a58f8ca264fd9fd30d7317629ba6ce7f

                      SHA1

                      b49c7661205d323ce2806eba94aed914332210b5

                      SHA256

                      a2e0d3418c268f3beae72a1e105342b4b68b54f22b6f341e3f5df71100ce560b

                      SHA512

                      b168343d7992298d5932669b66ec7727d1151454f6e54167c6d7ec5b9e8598333f095d3717cdf8594d02688a653c646d04062141e0471aac6e69eb6fc49e703b

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

                      Filesize

                      118KB

                      MD5

                      a8eec42fdbf484ac658fc3fb8693a252

                      SHA1

                      0996612bde5b10dd6f9794915dfd823fd1c88bb9

                      SHA256

                      76892f307ee5087e20e658b360761ffa793f49bb38c111acb28438ec181b7527

                      SHA512

                      74e1e92cf60cd0c6b03da8b9620ddae22e331b1f77821fc957e32144116f70ba5075e6d8f3703ac497d105caec50d76fca1a624095199dfbef92aa8fb3b3d5bd