Analysis

  • max time kernel
    188s
  • max time network
    190s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-03-2023 18:02

General

  • Target

    https://mrjackrj.com.br

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://mrjackrj.com.br
    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:3056
    • 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:7 --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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff999889758,0x7ff999889768,0x7ff999889778
      2⤵
        PID:3856
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1800 --field-trial-handle=1816,i,1641701740838590276,2750177681566918155,131072 /prefetch:2
        2⤵
          PID:2632
        • 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 --mojo-platform-channel-handle=2144 --field-trial-handle=1816,i,1641701740838590276,2750177681566918155,131072 /prefetch:8
          2⤵
            PID:4048
          • 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=utility --mojo-platform-channel-handle=2204 --field-trial-handle=1816,i,1641701740838590276,2750177681566918155,131072 /prefetch:8
            2⤵
              PID:1064
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3136 --field-trial-handle=1816,i,1641701740838590276,2750177681566918155,131072 /prefetch:1
              2⤵
                PID:2408
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3156 --field-trial-handle=1816,i,1641701740838590276,2750177681566918155,131072 /prefetch:1
                2⤵
                  PID:4532
                • 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 --mojo-platform-channel-handle=5216 --field-trial-handle=1816,i,1641701740838590276,2750177681566918155,131072 /prefetch:8
                  2⤵
                    PID:4180
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5328 --field-trial-handle=1816,i,1641701740838590276,2750177681566918155,131072 /prefetch:8
                    2⤵
                      PID:228
                    • 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=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1728 --field-trial-handle=1816,i,1641701740838590276,2750177681566918155,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1388
                  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                    1⤵
                      PID:4880

                    Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      672B

                      MD5

                      21c37d9fdd17b945cc47b6abc031da46

                      SHA1

                      0d79e8d21b0fbd3bd9a9acc9aef807a219d562de

                      SHA256

                      7285cabc7c837931e3aec64b07bface74b5d2360a348a102c43515e170e37fa7

                      SHA512

                      3089197f813a3fba063ae402ae9859a93890622c549c9989d9caa82c58d46f76555e12cd53e313fce2c0c0e40943854c6e228b1224dbf31dbd1a706eec0dd372

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

                      Filesize

                      1KB

                      MD5

                      852787b31b87ce784723461f89ff23e3

                      SHA1

                      21fabf29240aa0430073f4cc70344c020ccab59d

                      SHA256

                      95b0b0e9d2f83308f5fccd22dbc6557b098fc93bd5946cea53cd91372bb5721d

                      SHA512

                      0e2d7e209d418620d3d1e484c20e621d55597801e317a05c98da6929fa7ce7ad8bfebea4c37ee4f338023c270d014b9d7d47a6f361974f9d994cfa80844f4221

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

                      Filesize

                      1KB

                      MD5

                      b41293672d7e1889fda740f3172dde3e

                      SHA1

                      f7e6b1d68a8e90b8751124ebbd91024ad1da1fbe

                      SHA256

                      1e076cea01ce02ffdba3f97ef9592a6ccd075585ef205c4d051f977438b4c77e

                      SHA512

                      6c077cf329a00ea1a0c3d2438c8fb87dceefeea28ec5b49debcbbca7be6810b061eee9682f886458a98d2a4c79feca83a21f8491f3bba2e225423825ad338147

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

                      Filesize

                      2KB

                      MD5

                      d1145a467d3dcc0135bda8d27e99fd28

                      SHA1

                      8055170095cea8bb7dd9a3287c51b772d293073f

                      SHA256

                      e212a04a970ddf17cf3951e1a4ece34fd9b26ad19b1e640faf26684f0cad0bb6

                      SHA512

                      6fc3a90502ece3b012c0789900462f06e9d4ba2b243ec701f3d58ecf2b7ef32329c4ae8f61d57e01780eb0745638040071775e5bc7aa391d19c64e00fbfd071a

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

                      Filesize

                      1KB

                      MD5

                      f6850e587a9ebcf31276426b08a93029

                      SHA1

                      87f605e6654ad89d1f20bd07a16cbd223c79b061

                      SHA256

                      126ade266148a2eb8ab3c198e6ed4708cc3aac08a5ff0bcf217dad29f91d3b75

                      SHA512

                      2d301f63c4b18efabfbdd01b00aaf7a052e4f6de5560604fcf350b8af56c1a1fb6fb12f14a4471739e4893f686660d47a74fe328b1396070654aeae49bda03ac

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

                      Filesize

                      4KB

                      MD5

                      f8692315dde96a1a1ce1c37dbe3608c7

                      SHA1

                      a1c6e5cd2560e0d9c4830afda059c1b9ce166af0

                      SHA256

                      a1fb4747d6d4c56742f8f20d2ac5293d1e802b58fb30366d8576a53854b72e63

                      SHA512

                      acf06cf7944ff446d209a98095a9496f32f106c8eabdb8110ab8ebd78fbcfdf31803a3ba654c277d0be03f8f6e7701400037c72428c961862bd027385399ae66

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

                      Filesize

                      4KB

                      MD5

                      8a819f5c53b66f752b1a7f51b7a36baf

                      SHA1

                      8facb0f1ad9c2178f9f8c242b2834520712b2bd2

                      SHA256

                      4be21725355f887e099736fc83555c35be216c86e0fe242b5a5f6650365b64b2

                      SHA512

                      18bff073011ab9af9aef47690589eb4fee74b5249711b870dea2cb47c7ef71e832f9edc970dac329328cff9fcbb573eda2155e9a7e59bdbecbd56cca181977b1

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e2fcab4e-e9e1-4c7e-8c90-5eb8d8ed8cdc.tmp

                      Filesize

                      4KB

                      MD5

                      69d8a7e8e8e9dce44683a38eaff6552e

                      SHA1

                      8cfaf5d236105f22027b4a9306fbbba31d1c6bd7

                      SHA256

                      576541a8d77e41b37a0a0d0d540249215f4b650660ff3c9b72a17df90194e630

                      SHA512

                      105de3fa488d34c3045edcf4c083da0234e1810bb6371f8b47b17cf25b7763faa057d421ec3cb228e6b3773d0d094cc731cb53d70d1637316a23697fc93ae19a

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

                      Filesize

                      143KB

                      MD5

                      2dee22fbe249e94b4f27719b1df25972

                      SHA1

                      424770f8a032636a65d4edc7e30cb25e5aef1dc7

                      SHA256

                      30f9970cd0b0ad54a91c04e0d4cf99a7da2ad29db9f0c53c3dd5bf0fdb9e26f1

                      SHA512

                      a01b61bc81a59d4e6da6d10acd721e7285f7031626938d34cc2359728a6eb819c74c0d47e5daef19fb52ce68b718dab88b59ae0363c6069ed5f3afed478364e2

                    • memory/1388-299-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/1388-298-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/1388-300-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/1388-304-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/1388-305-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/1388-306-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/1388-307-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/1388-309-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/1388-308-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/1388-310-0x0000015425B50000-0x0000015425B51000-memory.dmp

                      Filesize

                      4KB

                    • memory/2632-136-0x00007FF9B6350000-0x00007FF9B6351000-memory.dmp

                      Filesize

                      4KB