Analysis

  • max time kernel
    300s
  • max time network
    299s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2024 22:43

General

  • Target

    https://www.paypal.com/us/webapps/mpp/security/suspicious-activity?v=1&utm_source=unp&utm_medium=email&utm_campaign=RT000186&utm_unptid=b691767b-c39e-11ef-bff6-bda078d661c9&ppid=RT000186&cnac=US&rsta=en_US%28en-US%29&unptid=b691767b-c39e-11ef-bff6-bda078d661c9&calc=f879464a4fdaa&unp_tpcid=requestmoney-notifications-requestee&page=main%3Aemail%3ART000186&pgrp=main%3Aemail&e=cl&mchn=em&s=ci&mail=sys&appVersion=1.296.0&tenant_name=&xt=145585%2C150948%2C104038&link_ref=security_suspicious-activity

Malware Config

Signatures

  • Detected potential entity reuse from brand PAYPAL.
  • 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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://www.paypal.com/us/webapps/mpp/security/suspicious-activity?v=1&utm_source=unp&utm_medium=email&utm_campaign=RT000186&utm_unptid=b691767b-c39e-11ef-bff6-bda078d661c9&ppid=RT000186&cnac=US&rsta=en_US%28en-US%29&unptid=b691767b-c39e-11ef-bff6-bda078d661c9&calc=f879464a4fdaa&unp_tpcid=requestmoney-notifications-requestee&page=main%3Aemail%3ART000186&pgrp=main%3Aemail&e=cl&mchn=em&s=ci&mail=sys&appVersion=1.296.0&tenant_name=&xt=145585%2C150948%2C104038&link_ref=security_suspicious-activity
    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:4940
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa4618cc40,0x7ffa4618cc4c,0x7ffa4618cc58
      2⤵
        PID:3616
      • 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=1936,i,14240309682994371577,15798758162937331208,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1912 /prefetch:2
        2⤵
          PID:2392
        • 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=2116,i,14240309682994371577,15798758162937331208,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2164 /prefetch:3
          2⤵
            PID:4896
          • 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=2272,i,14240309682994371577,15798758162937331208,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2280 /prefetch:8
            2⤵
              PID:1700
            • 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=3116,i,14240309682994371577,15798758162937331208,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3152 /prefetch:1
              2⤵
                PID:1988
              • 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=3124,i,14240309682994371577,15798758162937331208,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3412 /prefetch:1
                2⤵
                  PID:2356
                • 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=4540,i,14240309682994371577,15798758162937331208,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4532 /prefetch:1
                  2⤵
                    PID:720
                  • 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=5040,i,14240309682994371577,15798758162937331208,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4872 /prefetch:8
                    2⤵
                      PID:4340
                    • 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=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=728,i,14240309682994371577,15798758162937331208,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4764 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3488
                  • 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:4696
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:3976

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        649B

                        MD5

                        8204f9fa98b077b728a241e0610f850d

                        SHA1

                        acc3d001fa46f43d02478028a6cf84f14ec85c97

                        SHA256

                        6034ac2cd2b65da54ba69015fec050ff24134657d6bb939fb271ddb3fdc81e64

                        SHA512

                        7b9e205f8932d4e3cb8e47bca733b0ca3614dc8db43d38bb51aec1e9225f3432693de19e541d04b014b9a516db4b57ff8bdfd97275f6eca1f614d297280293bf

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

                        Filesize

                        215KB

                        MD5

                        d79b35ccf8e6af6714eb612714349097

                        SHA1

                        eb3ccc9ed29830df42f3fd129951cb8b791aaf98

                        SHA256

                        c8459799169b81fdab64d028a9ebb058ea2d0ad5feb33a11f6a45a54a5ccc365

                        SHA512

                        f4be1c1e192a700139d7cff5059af81c0234ed5f032796036a1a4879b032ce4eedd16a121bbf776f17bc84a0012846f467ad48b46db4008841c25b779c7d8f5a

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

                        Filesize

                        504B

                        MD5

                        6078968941df52f66d47f6943e12e693

                        SHA1

                        5f32cd988eb365b1b29b8954a8c88f3a7ba3e1dd

                        SHA256

                        76821af0bcee5ee12b1f53e9f6ee0b5feb8584d15fbb03b9eb484628153758ca

                        SHA512

                        8ff553d69ea0f0ac27cb8f685b54d13858c8288a2782a3554ee1312dbddee4ec16c0adc90bfa61c50381102ef8d9b9524e01351ab9abd638e571ccd36e376a7e

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

                        Filesize

                        3KB

                        MD5

                        9aef4dac63bc789effb567ba22a621ec

                        SHA1

                        6c4075996bcd3cf95798f5f7c0fdfe585e77f893

                        SHA256

                        96a1347ee1122720b55f0731f5563bc06ba5a26b85eb6455c02beef93ca657a6

                        SHA512

                        f7f9946e64dbf6aa6ae8a0a1be991086b93a3ad153180d1fe420f69de7fc1f4d185b06c8a0a7e030af70efa0e327261eb8ab60c417181b3be549e604edfd95e2

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

                        Filesize

                        3KB

                        MD5

                        aa2c43a586e810dd9111f8356cd2d8ea

                        SHA1

                        ec9868ad306e2942b93516070bb5a213045ad475

                        SHA256

                        784c16c99847e65254f20beaba86006f3dbd8180b0b5ea6ee373a786db503731

                        SHA512

                        57add78fdcb3ba40fa26ab08120a18c1a94f53fe877fb08f17460ce75849ad506ca49455a3e61010c2e950c19066484361d2b6beca8ea85740e3d5b6356ddc70

                      • 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

                        1016B

                        MD5

                        0eb8145aa60a493d6bedcfd7fb59f8d8

                        SHA1

                        706d185981731f301756798c69c5f93835ab15a0

                        SHA256

                        03ef9c5c50785685f9bf020e46fbed62d622c97f00af4029c6e4ab6a0f3ed106

                        SHA512

                        48eca39bc098ba8c0519f1aa51e964600e500dcf6f03d28783ff2f7d894cbe2f36d47c12629528e674a4f419b4561293a2147829530c374a5b76fefe62684861

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

                        Filesize

                        1018B

                        MD5

                        4113212a6ea6af99d371412c853cbb35

                        SHA1

                        5b081a0b52b4bcd2d5512021c169cfdfc1e97ad7

                        SHA256

                        b8b39d4fce1c1d58b30a6b3fa319a1a436054b56a235336479cbb9b53b0f182d

                        SHA512

                        91a5a1536ff67acbc0951b878799626a84701baddb778b947eaa03aee87cfd0224dab414c1ed15a67963559908bd51baba22914c23fdf7d31065680e09cfc0aa

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

                        Filesize

                        1016B

                        MD5

                        d2aa7414a5235ec3f32c1b7dc1cde8aa

                        SHA1

                        2a025b40c15359912d81080d6499db9c5bca73d0

                        SHA256

                        6109ecae9bd2d36f111ce4ce9142c08f6b735ca7563e9e33c1f0ffb27b7f4857

                        SHA512

                        46450e9c2e0d6c7155f28538cdbb66474ae63e94bec65d393b8caee77a5959ae2d2cbdd3173c05aa2a52ace942907950cb601049a278bbffa8f80eacc95936c6

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

                        Filesize

                        9KB

                        MD5

                        3d238635c86e14e3c7e125183cd88f41

                        SHA1

                        853a9d31873849099cd75f6f3ebd05f4bf9a3cb0

                        SHA256

                        a3c3c2f253bd30594101511f9aae627ce5d2895c4c9fc563170433b8598a5915

                        SHA512

                        618fed1292cbc22c9283ec1bf5c5e8d6730b5a0e246f16b4c1325949dc5cb9264c73e1e874e66b5db3de16e3c6b44b3874e2c77343cf13f3a938030fbda29738

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

                        Filesize

                        9KB

                        MD5

                        ad9f520f569700eb1bb1c966f09e525c

                        SHA1

                        1d0258903c9760534c35c4b9a5edd1cb2e8c8067

                        SHA256

                        5e41a7e3a2e92669faf1791f5948a9c5f9a62b694795a6fcc66c1c781dd8d751

                        SHA512

                        f0339047dd725332221d83be770678c309f58df38e7a96e246d7bfd7b7cd03bfc372116e9447b8f77222054fa9c2eea15faf5f1320e2826f4f6eb6019f153d78

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

                        Filesize

                        9KB

                        MD5

                        9a5f07cc496717dbb4ca25ed41e164a2

                        SHA1

                        964225b8956e103f5621388d970891e7355b2b5a

                        SHA256

                        5e7edab0d6dd33349e80c40a75faddae83ad683f84f1ed9051bdd42a740359ea

                        SHA512

                        d279026a67413a67ca3916b44068f9a6d5a727d05fd08d4f54f1a4be15486764d9239a4c431c80e3410f55c24229bd5e8ae5d850768d51e42d7be8248805edd1

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

                        Filesize

                        9KB

                        MD5

                        f47f240402cb76d3cd14d2fb158eda00

                        SHA1

                        c5a264a8c9bd02019b8228659413492d7ec7f969

                        SHA256

                        623a41222ed74c0d269291030e2597f2e1056603665e4e76fc78e5f5ea304168

                        SHA512

                        8b5024c7074d4130a59a5dcc4028b859f5910efd648d15243f6bc67a55e1428e0542ce0feada3847e1f0e414ad68dfa14fb2e801f9e0319ac1a9ff502d552712

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

                        Filesize

                        9KB

                        MD5

                        824c098016385049fc1db6437c268b1f

                        SHA1

                        3bba05d16f4d096bc1c9522fd6a38d4416f5d831

                        SHA256

                        54bb5df49c9df454799a0f54a8e2cd174cd89a78be17d52d508883c94e4fefdb

                        SHA512

                        8573c58c13ad66e23eab866a3359f571bb8bfbc739f418636f4dbfd3e9d85deca367c74fb541a123e871546366e1825ce9a785efec57f558cee83cafbf62d682

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

                        Filesize

                        9KB

                        MD5

                        b158c4138d7e02782c4962c2b3a044a8

                        SHA1

                        3ab5c0a29b41cd46180161f30feecd0667d7ad34

                        SHA256

                        f750317539372a7ccecf90c1ea8a0c9dfa9eb5ba7be0aef0b9af0442ed47f0e3

                        SHA512

                        50c2d644e19648dd1afcfdfd1dfca3c3b68ce5b10598c70c0077e8406215bdfe1a12f8ade84e2787954420d8c41ceb7ab913db1f05ca6ff2bd957f18e774396b

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

                        Filesize

                        9KB

                        MD5

                        82d71b7bcf10ee16438b0870e3def707

                        SHA1

                        8057c3d47694a6a8756cb60f02ce7b30406cfe54

                        SHA256

                        2109c9e855acd934573291b7e42add449ae7bda37eb86d2c242e10aa1cd52164

                        SHA512

                        ac69a14451cb26d1b53879dc8da7bd48def3d0ad9511b10392f5829c675a96391eacab2d4a33f051cd8873283c96a74694b26245cd6e8c9a2ea2857e0d0bf47b

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

                        Filesize

                        9KB

                        MD5

                        c36a363cfff924c82631511a747c6365

                        SHA1

                        2fd2aaf010a95c13e427c65645c4d7f8fd73f3c0

                        SHA256

                        814bc506d0c37e99da10de6694ecbbd29749211e416a7c9d98be38b26106b057

                        SHA512

                        7e883c546d775a833f9026602aa338bcc26bb3fe4fba23d4dcfec9905f1b73cf199f48d1b1c282baf2ee98a81405c9cfcf37421b781d174157f27b2f7ac24dc9

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

                        Filesize

                        116KB

                        MD5

                        b7e2d4fc6db257558d473203ad121d64

                        SHA1

                        ed8c8e625b268410dc5c5fd2b2551ce9dddc0f23

                        SHA256

                        e64ed254154e9f7501c2a6e375e90306a5763996fb949d29665696aa539a08bb

                        SHA512

                        5433c63641f4fafe398b9e3ef200462bce79621cf81147e4a59102c426039867cdb74c41a8b402f1413b32216617b1b913d97cc883d3fa901a6162b40dcc48d6

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

                        Filesize

                        116KB

                        MD5

                        5b6882f4e99fd8d419d84c1dc1527122

                        SHA1

                        44c250aa8a1948be4f921e0641b86894ac4d91e0

                        SHA256

                        84e79aee4baab2fdf61bb2754e578e9ee615a21515aa04910d2716992911490a

                        SHA512

                        fa27118528889372581f67a708ecb3a3f40eb6e99ecf8751d6c7eb47f3bd2f632207f0bea3e4ae5591d8e8792eeea2a1b552bf55248afe4d9afe8e4bad704370