Analysis

  • max time kernel
    299s
  • max time network
    294s
  • 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/smarthelp/article/why-am-i-receiving-emails-from-paypal-when-i-dont-have-an-account-faq4172?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=article_why-am-i-receiving-emails-from-paypal-when-i-dont-have-an-account-faq4172

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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/smarthelp/article/why-am-i-receiving-emails-from-paypal-when-i-dont-have-an-account-faq4172?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=article_why-am-i-receiving-emails-from-paypal-when-i-dont-have-an-account-faq4172
    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:1932
    • 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,0x100,0xd4,0x104,0x7ffbf7a0cc40,0x7ffbf7a0cc4c,0x7ffbf7a0cc58
      2⤵
        PID:3976
      • 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=1852,i,4992469412228522191,13274849491660267519,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1848 /prefetch:2
        2⤵
          PID:2008
        • 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=2096,i,4992469412228522191,13274849491660267519,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2156 /prefetch:3
          2⤵
            PID:4404
          • 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=2240,i,4992469412228522191,13274849491660267519,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2252 /prefetch:8
            2⤵
              PID:2424
            • 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,4992469412228522191,13274849491660267519,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3152 /prefetch:1
              2⤵
                PID:4512
              • 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=3132,i,4992469412228522191,13274849491660267519,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3324 /prefetch:1
                2⤵
                  PID:2952
                • 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=4860,i,4992469412228522191,13274849491660267519,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4884 /prefetch:8
                  2⤵
                    PID:1940
                  • 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=4524,i,4992469412228522191,13274849491660267519,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4676 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3880
                • 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:4020
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:4212

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      649B

                      MD5

                      6c6552f42bb2da9b726c0d92eeaf53fe

                      SHA1

                      caf9915ec2d79443c47320b7b7f6c944d20db8d8

                      SHA256

                      de02b14e19add7f1bac88dd771a1da11123b1a710d4dd2e1bb7bbbafc6724018

                      SHA512

                      35fb67f70e4f939262c1336708e81552753888b7a19fd0ac35bd0774a8d48bfa7a1a2df3d4cb6d546de7090543216358e0702cbefce8f87da579c316d9f24928

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000013

                      Filesize

                      1024KB

                      MD5

                      971e3aecffd96449cdfec98ac624f2d2

                      SHA1

                      a9297615146eaeb128885ead7f4eada94f0fd428

                      SHA256

                      f3d58878f721e6c0ac0e1cdd9935713a70eed6c26cb6bf0ac47e731a7078612c

                      SHA512

                      d01e06b0aac65d7a4a0a8a956ee692d998b0dc3980985dc635743f0d74817c1d59240938ec708508295e14593cbf521cc071df8134afe58cea9da1519009d393

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

                      Filesize

                      840B

                      MD5

                      65d3e792ee207a5f292fe1afb3a8aa47

                      SHA1

                      71cc90d8d9c7a0b97396ce037f49ed1718be481b

                      SHA256

                      0526af189e9f0fe872f47594960d5f72b8fefd888dcf60b5fe008c5e1a74e0d1

                      SHA512

                      c4c17f63396df165977705f27adcb1b99dd92666cf013529de682943e51830bb7ee1b2e8bf2f94994a797f85bef44f4b6ddeeed97f61b00c9a0f6154f8306c82

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

                      Filesize

                      2KB

                      MD5

                      5e89b4b8ed8d40176668d18a56fb51fc

                      SHA1

                      62e95b2de0e16633a772ba876cf445292005d609

                      SHA256

                      708e7c1a4c0756d9e74016fd9094c09ed5fb409bfd5720eab69f9a21d2d6f5c0

                      SHA512

                      69702e471410716064fb01c68de8feb0b2b1fe314b12384da0f8e74ccea89dc9ead818a3c0d77768409d576a34b4de32927f4b02ffa7fcaccf0bda1082e4e68d

                    • 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

                      857B

                      MD5

                      20fa4a933c6ff58ea5a6c9f32f7b1368

                      SHA1

                      a580394ed2ce584abb2a62f0f7eada8e16495c82

                      SHA256

                      64ba4a4f96d2ee87c49813ac82027de9180dee7012507eecb17bb88a1e73366c

                      SHA512

                      de23264f09015aca79cca3bae33e06a0e523943bf6bd2df04a6f954ac7877517710dee3814daa4c42c0b09edd4b3ef12bce50dca3537de72ecfebffb49ea23b5

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

                      Filesize

                      9KB

                      MD5

                      ddc23c6a37959077983d37677e5dbd74

                      SHA1

                      6193bacbd14ae69285e7efde60c9eeac17480b37

                      SHA256

                      e192dbd7193d32cf307aaae7cdf95eb5a712e883983ccfec8f1bf90c9db6149d

                      SHA512

                      546a212ef70f16d597e28924a1631edd9accede152669f84ac8b967f1581d6d495556b0a592c9f26a83c23a4c5b25db98e234d41fba36ae5b7541269247821f3

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

                      Filesize

                      9KB

                      MD5

                      f408a5234ecf7de91008cc0836ff50da

                      SHA1

                      f1074a0de843c7ffb2b9bc67fa6f44902e617916

                      SHA256

                      f1237f49341065e0c1fe565e8abee0e0df0b1057d58a208395b9014c38fca6ec

                      SHA512

                      627522716fc4636eb925387ede99128e758e69b3872474d3fd18d2ac8d13b26d78ccd4a9803b0f306fa8a741535c512217b69b16d8ce5fef953463e15a2b990c

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

                      Filesize

                      9KB

                      MD5

                      08cec721be072c74c180246ec91871df

                      SHA1

                      ee7e49daa9aa3b007b973cb3d8aa0eebbf09ef5e

                      SHA256

                      93f47972299ff4e6cfa7457dccd609bafa7abaab1b32946790eb3d4c22d3378b

                      SHA512

                      f9dac9625a4a8c2915bae118d3f6b006bbdfe44dc44dbc33911e940bdf767b63b2273068fe68ce4272c91757917ab93864612bba1dfed9b081935ae65c420676

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

                      Filesize

                      9KB

                      MD5

                      49ae84811075750ebbb1516764b8ea97

                      SHA1

                      d4315c69ad42531354ead2f766a6228dc44b53d3

                      SHA256

                      b4efd1e0d1cb1a253ad4d63bb882540315eb9f884066bdb5855c256c4ff3db22

                      SHA512

                      ce535823ab00ef96d7506a28cf3001f0f5aa8c26043e7294bc80563c477f8f3f9decbcea9f2e004c2961e6c3be876b1cbba094d3bb9f5a5b39885c16542e2e1c

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

                      Filesize

                      9KB

                      MD5

                      c36e81a9fef321109a69d8787c6373ed

                      SHA1

                      c323dddec91a6ae0f85f0eeb3a8097fa9bd5a99e

                      SHA256

                      fed019f1b5268921754b453b03d7e12468507b958ebe53b5373221ca8b3f50bb

                      SHA512

                      e33fb786d8693946a98a8a609b5cdbce11d28562cf63d9a6f084139cf622ca655d95b5ffad6b5787c83ea181739aac429b638304628e5d31fe266336e4c8acda

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

                      Filesize

                      9KB

                      MD5

                      b1097a4d69b2c7f30b30146c200d7499

                      SHA1

                      55c4aac92ed8c43d6a49c76e8b471c897c867b52

                      SHA256

                      1e1a9d8d0cc8d5d3eb6c31fed242f5f01a00e1383b6afd89a617c31132d50845

                      SHA512

                      c8359f8f5761c77b628b764b5974e2ed4ddda18ddf77bab3a1390e9adb9e2d32b9198878f90d492c5357894282606727a3f539de90c9011d1d4df79b1c58be2c

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

                      Filesize

                      116KB

                      MD5

                      dd6a55d29fbc607a15e4684b8eb14987

                      SHA1

                      45a1a2d6c8e79480cb43b3314b2316d8263993c5

                      SHA256

                      df2731d788eb2a3c8e520c6d12ab1e5c958dbfba02fdb6568379bc36b1919117

                      SHA512

                      2832d96e05af78182ff692606dab002f76e36c85ae22f429ee4d343364d194f17a5662097a8513bcce51e0615a8f69f571b2174746e82781ef87f37f1ab85eed

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

                      Filesize

                      116KB

                      MD5

                      fd05deec202997f5cf66bb95e362d76c

                      SHA1

                      8fcbfbcdf837d40a094d73b0c8ab76eecbae1696

                      SHA256

                      92507731777f4ace735f22f046ffdcc016c5f5b5d209b49afb14dc8579527689

                      SHA512

                      d474a89877627f234e0e22b59d7a270aa708ebcb8de56fa62cd6379b6d128507e1d6ce9324c4db4e11ebf6ed97675a25b4c1d14f90141475e2d9ab6f1450d563