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Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    05/12/2024, 20:37

General

  • Target

    https://www.paypal.com/myaccount/transfer/claim-money?context_data=92Ie-KV8jY_RzZobxVPGQVLMOd9VyQG7j_RF-mSGj2cXJ2tUABJDvc80ceLGp1uZ0HwDYVA-U1DrGYczavMCSGQH3LguT6wVj7kwy5m7vKUeyE9rbaAG7-NEpGoDYTuWm5Fyq_1O_pRJFqDUY9CFRlKGzfie2mm2mYlqjkAEEw-wae4YBQhi7V67xjft78M4979PYKFMKm86EEz2ZiIgaQ63wP82wjlj3C-wH3idPNliPTj4uGaeEYx9pXO8x6xYQtjzPm

Malware Config

Signatures

  • Detected potential entity reuse from brand PAYPAL.
  • 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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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.paypal.com/myaccount/transfer/claim-money?context_data=92Ie-KV8jY_RzZobxVPGQVLMOd9VyQG7j_RF-mSGj2cXJ2tUABJDvc80ceLGp1uZ0HwDYVA-U1DrGYczavMCSGQH3LguT6wVj7kwy5m7vKUeyE9rbaAG7-NEpGoDYTuWm5Fyq_1O_pRJFqDUY9CFRlKGzfie2mm2mYlqjkAEEw-wae4YBQhi7V67xjft78M4979PYKFMKm86EEz2ZiIgaQ63wP82wjlj3C-wH3idPNliPTj4uGaeEYx9pXO8x6xYQtjzPm
    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:3704
    • 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,0x100,0x104,0xd8,0x108,0x7ffcd754cc40,0x7ffcd754cc4c,0x7ffcd754cc58
      2⤵
        PID:2636
      • 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=1832,i,13514137294616964284,1074726805270142699,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1828 /prefetch:2
        2⤵
          PID:3992
        • 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=2072,i,13514137294616964284,1074726805270142699,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2088 /prefetch:3
          2⤵
            PID:1752
          • 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=2180,i,13514137294616964284,1074726805270142699,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2200 /prefetch:8
            2⤵
              PID:536
            • 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=3064,i,13514137294616964284,1074726805270142699,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3104 /prefetch:1
              2⤵
                PID:3068
              • 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=3096,i,13514137294616964284,1074726805270142699,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3252 /prefetch:1
                2⤵
                  PID:820
                • 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=4400,i,13514137294616964284,1074726805270142699,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4424 /prefetch:1
                  2⤵
                    PID:1188
                  • 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=4700,i,13514137294616964284,1074726805270142699,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4716 /prefetch:8
                    2⤵
                      PID:1448
                    • 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=736,i,13514137294616964284,1074726805270142699,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4864 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3312
                  • 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:1840
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:3548

                      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

                        ea4de8e3d9242839c9168f1d794ecb7c

                        SHA1

                        7b9cf3a6c8f885c3632ae52926d76fc219136c19

                        SHA256

                        f81a84bb87fb7a024fca041245082944ee72a74f354a18dd23c447e3fa0a282d

                        SHA512

                        e95d11e17772398ee5b4347459c4bac173d4f2acb0b879b01d68641f49e7bde2db4e9dc2fa109722187a0ca68fb56fe514e8ecfa319c10d417f90a81720b5085

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

                        Filesize

                        215KB

                        MD5

                        2be38925751dc3580e84c3af3a87f98d

                        SHA1

                        8a390d24e6588bef5da1d3db713784c11ca58921

                        SHA256

                        1412046f2516b688d644ff26b6c7ef2275b6c8f132eb809bd32e118208a4ec1b

                        SHA512

                        1341ffc84f16c1247eb0e9baacd26a70c6b9ee904bc2861e55b092263613c0f09072efd174b3e649a347ef3192ae92d7807cc4f5782f8fd07389703d75c4c4e2

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

                        Filesize

                        624B

                        MD5

                        662ba54c5c02eaf926f6734729b04597

                        SHA1

                        96ca68c9367fa9b365379392a6a4e74d63989fb4

                        SHA256

                        877fafb348353d6e71a0cc92d550337f35377482f2af9f9cc149bd7d1a5d8d4e

                        SHA512

                        c9f291ec373d6d8a9023592c2bf562d459d76d043d5aa491be1f28d1aa9d853839134607598a7b85d3822730768494ef58b3bd6880983aaf142fd0ec84313d53

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

                        Filesize

                        3KB

                        MD5

                        06171ba1ccdbdca271bbb7be43285539

                        SHA1

                        284eeab6c3c9d2ecabe615a8372358afe40cb933

                        SHA256

                        7ecbdbdb14e2ed0466d3e3e276181f782a8feb7d3d4ee34c0879a429594f28a1

                        SHA512

                        bd166d1ad6df489c33b24a9bbd08e8104ef86e8a701c2a67dd020eab3953ae17b4b0420d2cdceb35e9ebd7b9a4a56d289351ddb57108afb969387925aaa1b1de

                      • 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

                        851B

                        MD5

                        3a948883100488f8ff0fad4fad6e82e9

                        SHA1

                        174b6616109fccddb9861537c47140814a28fd1f

                        SHA256

                        21addd0082e6a5e7639a4c177f8bbcf2a527b0f1d05e063e5368170ed95892d6

                        SHA512

                        57f5553e13674616c8592b98893ccbac2def9ac49db0965c9cd61ecf86f84b5b46fb353f10156b81f4f90db20dfbab2c5b96dd4f4a648b26c508cf9d58bc483a

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

                        Filesize

                        9KB

                        MD5

                        498054ece95dd89ef6187b3930cd47bf

                        SHA1

                        0d97e6249c084c3cdf8d05241ea07baaa3be710c

                        SHA256

                        983a67310d95b874b2037aa5fb048444fc76930a774e1ffdafdb31ac816d8752

                        SHA512

                        0780ee43a43919e75c84dee14859568e858d704d8975c9830443b3b249c091aff30465f4a7c6e63fa3757bc2cad2ed1b873aca94514f35f93a070280dc85adae

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

                        Filesize

                        9KB

                        MD5

                        336138ddb4ee0ad0ee976146dd0368a7

                        SHA1

                        e828b0584015cacc55c1c973d7f76c600bb82c61

                        SHA256

                        881dc47ebe0101479e3672d5e1da2b89d438465c5e60dd81ae95ad2eafd6e746

                        SHA512

                        eba64e4d260626531260ea42e16f7b56a5ac29f99a3126f8f1c1c55627175e59a25114fa82b5c41eaf1b6efd8f4f2fe04efb5a47478e9f9a031c204039b4fd0f

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

                        Filesize

                        9KB

                        MD5

                        a1568c07f75de343aaef58eff779827a

                        SHA1

                        2dac013cffe03204d49867a6e8a62a6855f8f552

                        SHA256

                        ef2e97cf4082fc539f3f7801bc99fbddda399452f9e1fae0a26ac73218cb8057

                        SHA512

                        d25f30d3e97c4fce1c96e6504f36474fbe10245038acc555eacea45eda43c91bb26f46786d52404caa55401491bb0cbf98df7c11ab28a2623107a3ffb4eb35a2

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

                        Filesize

                        9KB

                        MD5

                        f06ee868c8a755d98241b3acb3f5315a

                        SHA1

                        411547a8f2f488b04da10e85179b1536acfca61a

                        SHA256

                        033044ad19aa4c561f57e2ed00e5b0f53d423be05a05955663cbcc16545b8a01

                        SHA512

                        adc708de434ed8a893c8819c5203ae6f92e9781226d1bd8390412c236a5f76eac3c386ab76769ec3b7dbfe4d4505945d803ec217786ae4de9ab441f7aea5b764

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

                        Filesize

                        9KB

                        MD5

                        f0374335da0110832d5d9dcf9338b4ab

                        SHA1

                        ab3b30474de050b3b116b0b0a141cb922f47fa45

                        SHA256

                        e374b8f3278bdc65e1e1ed7f00124f79987a20bdda55bb8726630ec20da4042a

                        SHA512

                        5f8e51c79d8742e5cfa046581742e7496c98d097a69bf979c76dacda8457e6eb498588ab46f0c23c7da46436c256d496d9b14ead8454458af99d8ef829b9c5db

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

                        Filesize

                        9KB

                        MD5

                        70817cd0318c39ba09c05832a3b6085c

                        SHA1

                        319ff3a787a89402b4ca81b05c48c234281e41f3

                        SHA256

                        6ebb78a766344efc12a09de50e205b957cae4e2d9b071b6a91b5cfb48fe00f15

                        SHA512

                        0ad557446c8010c26d0ea5d73793256608cb6b28f56e624b4942ac839567b6fb0a31051bc282827aec9b511060f2de8eee4753e382660acbeabad8e0ea6064cc

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

                        Filesize

                        9KB

                        MD5

                        b50657040786a8cd175d4bcec58b6bf1

                        SHA1

                        876aeca59ba71e15f02a51c20e1ccdcbb445c657

                        SHA256

                        374d7e89bf82a7dcaa25b3ec6e2f3f565a1983ee3ec05cda0f97eda60b098686

                        SHA512

                        cffb0888300222480950c5ecc0e4ae6157d9821ce982ea3a5574ed22728b1c197a418e8e1c59e9237ffb59416a882611b8c367b05f403df3450ff219a3a52288

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

                        Filesize

                        9KB

                        MD5

                        c67d9f3671eef33aa501ab7f5de6ec59

                        SHA1

                        67c0dca736fc9a4fb17fd38639589e8c999fc4b4

                        SHA256

                        18c89601f896bd60801cd5fe5d0efd540d70e83267486a0516e2b8e8ff61e14b

                        SHA512

                        20c64b40627e81c0e9abef48ae9e3da6130d27aef9e77a51ee66de43cc1ad3fd05741e16077fc9862de62310621c15129753cd6604e7835da1ad2a71afe071fd

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

                        Filesize

                        228KB

                        MD5

                        e622a982f52f253f199a83eb988e3af0

                        SHA1

                        025c99e0e03e4e8c6ec91c3723444a79ce5122c6

                        SHA256

                        75b6b9b4ce9f376fa0c3d532e04b4fa7cd4819c2b63096dae8e58149ff331e39

                        SHA512

                        1c5f5b3f4cc5b63425eeb6b9a2f237cd2f1bfe34357d69d285294b3d77588a24640fb285aa4e6cfd4a924087853c2b696d58550e60648a5dce818229551832e0

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

                        Filesize

                        228KB

                        MD5

                        f40f22e1140f78cefe7aee41fd8ace5f

                        SHA1

                        742936b2c4dfe3bf559815e18838daa1435566df

                        SHA256

                        26ddc9a5c371ec8b2fb0fcdc84b4221b53acc1ce3c6861f3b33542936ffdc77b

                        SHA512

                        37a3ef20438f079b0a64842e58ea539ee07d04ffaebdc1e5faa225ce8204fcad3d40d58daea88cb8dbd8cc9c377a47768ab50af608b59068417a9207301d340e