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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/10/2024, 02:22

General

  • Target

    https://api.cn-alchemist.com/email/receipt?fb=c5d67fb15d95968e8c16c309cdd3907b-d879f07c2575a38c002dcfd31666989f-996

Score
3/10

Malware Config

Signatures

  • 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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://api.cn-alchemist.com/email/receipt?fb=c5d67fb15d95968e8c16c309cdd3907b-d879f07c2575a38c002dcfd31666989f-996
    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:3600
    • 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,0x100,0xd4,0x104,0x7ffe4855cc40,0x7ffe4855cc4c,0x7ffe4855cc58
      2⤵
        PID:4032
      • 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=1916,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1904 /prefetch:2
        2⤵
          PID:3624
        • 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=2156,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2180 /prefetch:3
          2⤵
            PID:4868
          • 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=2204,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2452 /prefetch:8
            2⤵
              PID:2108
            • 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=3100,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:1468
              • 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=3108,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3268 /prefetch:1
                2⤵
                  PID:3088
                • 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=4448,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3780 /prefetch:8
                  2⤵
                    PID:64
                  • 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=8 --field-trial-handle=5088,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5072 /prefetch:1
                    2⤵
                      PID:988
                    • 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=9 --field-trial-handle=4424,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4428 /prefetch:1
                      2⤵
                        PID:3064
                      • 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=10 --field-trial-handle=3812,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4804 /prefetch:1
                        2⤵
                          PID:5044
                        • 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=11 --field-trial-handle=3412,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3372 /prefetch:1
                          2⤵
                            PID:3836
                          • 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=3396,i,9164764183331710800,10291057202730829465,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4700 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4968
                        • 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:1700
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:5100

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\4cfe6164-b197-4e97-a912-794a23a6aae4.tmp

                              Filesize

                              9KB

                              MD5

                              46c2ca11120763749de35634ee0ed4dc

                              SHA1

                              3ed780ca2f2892614822cc315f9406be2b9d63e5

                              SHA256

                              32789bb48a6020d2535bef38b1b6c967f55025c680c59ba88b3361dd53e8816e

                              SHA512

                              43547bdc0e656849ad4afe92f3cde31539203f1d7933df76c249d81f27c6d0beaec5e3e0772642586a4ae36c8f5904e1bbfd7132d3f4727ab8548cf6655d94a7

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

                              Filesize

                              649B

                              MD5

                              7b82ee4372360ce0d95b5fd35cc020ea

                              SHA1

                              5c7d4fba27855d8f4d49e5840dd142ceb396371e

                              SHA256

                              7b206fdc93a013d4c3d2078365aaeb1811cfa75a3c4adb87e08e267e1276aea5

                              SHA512

                              2451970bffb8906c17621ea803272daa75d7bfa9c6c905d15a735cf5d687aa9ae8834fa89d12b7d6ac9936f2ee1bfe28bfe9165bb8f868a3d45ffe62f6fcfcd9

                            • 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

                              02384ed5b01044d928df137fd7e4ffdf

                              SHA1

                              faa4357801b61f18fee73c42ddfe91c01dc53286

                              SHA256

                              a76b6604ae8b49c68f6e293ec57e9b106c6173d56add0d357f5add6be75e189b

                              SHA512

                              420bababf145b1aeb190c8aa457e6db322c23311e60c9014f8f3015423e7d24814cac1848e8d16f6055045d4c64c695774e695a6f8e83d6f3e419d032f2c95cc

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

                              Filesize

                              9KB

                              MD5

                              58114d8bf7197b729f3a9572a964bfc2

                              SHA1

                              f990551bd331976df9d3fddd9f6f81b80a5e2701

                              SHA256

                              0870ce0bf7871b2ec0bd80bb2ea5857cf59e376548f1d6ae6833d6f4e1e03103

                              SHA512

                              ba85b68dadd30f7c39b7bcb4fb87aafb8ae3e720aea6abe3515f0e80113cc82b99fc4ecb8177b8c2c5f8325f17d4d79df7cec0c41edeae5d431083f39720347e

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

                              Filesize

                              9KB

                              MD5

                              252200a06e93168b8666cc75f199362a

                              SHA1

                              2a0ce81c27738f4039ffdda210609f765dbd948d

                              SHA256

                              d3f1e7289a4841f598ed4f0c6f0dcafc0cf09c05635262100527ab841145ace0

                              SHA512

                              875d94a78a55e4618a17ceaee6ed177972b4195050eda641c440edb0a53ad81d69b5d143356a7ec0854fe562ddc5056b04ff7f4310701c39a2aaea1e346e152d

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

                              Filesize

                              9KB

                              MD5

                              5bb7fc60c0b1bef01762880011c5bca0

                              SHA1

                              9074a5df91a9606590afdd8997ac210b24ec6c6a

                              SHA256

                              d8c89b0dc30a0d4063dc635df3ac6d8515969afb1a748b7b2fdc264eaba060a2

                              SHA512

                              338c846b75c80fea1c275fd386e1242920ddb384f7a490087f8d5745bee5c5f704da5e9c8a2ab02805d8ca9b937a79eee8f04c79d38c233a2098ffa0d83a5c4e

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

                              Filesize

                              9KB

                              MD5

                              551e15fa87b8ccd78b309d20c30cdbef

                              SHA1

                              74254e701109dd48db9455269a633cf6911a59e1

                              SHA256

                              c16c41670cc8e7ad07a610e485baa77ac3be8ce7ae9fea783de00cf7b3a969a9

                              SHA512

                              320d45bc479137ae46e8463e20e4f2e9e04cbbb31e94c97040dfa5b768b1e7f28c1bf91fea6540c38e9e6e5f99db591b52d6a83e91934c5cf5e3390c0ced4cb0

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

                              Filesize

                              9KB

                              MD5

                              5df2aafd42188b39a37bc34a474f6a8d

                              SHA1

                              e5313fea98ad7c7900efffcebcd90e81480e744a

                              SHA256

                              8b0c40c48bc86cec5b4f0f8ea5dfc718a90405d2fa684ba08bdd448ec1d7dff5

                              SHA512

                              554dde051d63a46594fa9b61e8f13547f75fe79bbb68818b1bd7607d0d11a3363f4f6bb60d98bc768c35e9e014d8d1fae716729adc1857056116a469fdc45acf

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

                              Filesize

                              9KB

                              MD5

                              e35e4e3237b8f805cfb7721329733855

                              SHA1

                              3d3ce36b3d99440d1dac751bc211034bfacd8895

                              SHA256

                              4ebcabae711f8423f50f8eab4f448d03e20625067d113c082b12aec9127c5ad7

                              SHA512

                              eda2a30ead04d2c8f8dfaeb278811c39dc40d5156f30f8e3fd4c76872f06e73baee28619d593df86c53324aae014abc445627ee7673b0d6d9905fd22f6fe06af

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

                              Filesize

                              116KB

                              MD5

                              198237aa758d308685c1b817b0ae02dc

                              SHA1

                              b627b6083677cad48417d2e2de2860af681558cc

                              SHA256

                              c2083b9f103f32ebc1a7c9b3a47d58785d9338186c46ef0a10c592ec318fcac2

                              SHA512

                              7f4e7b218e2cdfff90c18ef256a2ee0bae0396e08afffaed019e4a9010f12a1b426e79baeb4d47c50523c8cdcbc8a7fd2ab6dbad7b908d6527dcd35b6dc31b86

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

                              Filesize

                              116KB

                              MD5

                              50c5448a9eb3ff2112ad2b4f50aff4cf

                              SHA1

                              6669d146bd858dd7b74d678ff706f28884fd4d01

                              SHA256

                              d042d07cdbae6869480a2308f80e0e51d59101a396954c9b4c1ba8875a125d7c

                              SHA512

                              73ada10f43ff5af486791557c614263759bb29e40b0b11ba4a9dfbe609eba87c24fe2a96648df8442957ae67ee8245ee1c4228e71dc3b72fcd0e799460cd0f84