Resubmissions

19-05-2024 20:07

240519-yv4xdsfd99 10

19-05-2024 20:04

240519-ytntsafd37 10

Analysis

  • max time kernel
    54s
  • max time network
    49s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-05-2024 20:04

General

  • Target

    https://xxxhotcontent.blogspot.com/2024/05/content.html

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://xxxhotcontent.blogspot.com/2024/05/content.html
    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:1936
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe676dab58,0x7ffe676dab68,0x7ffe676dab78
      2⤵
        PID:4152
      • 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=1844 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:2
        2⤵
          PID:1240
        • 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=2192 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:8
          2⤵
            PID:3372
          • 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 --mojo-platform-channel-handle=2292 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:8
            2⤵
              PID:1004
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2940 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:1
              2⤵
                PID:3240
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2948 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:1
                2⤵
                  PID:4712
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4216 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:1
                  2⤵
                    PID:2928
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4404 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:1
                    2⤵
                      PID:2664
                    • 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=3048 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:8
                      2⤵
                        PID:4080
                      • 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=3092 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:8
                        2⤵
                          PID:4480
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=2968 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:1
                          2⤵
                            PID:1576
                          • 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=4568 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:8
                            2⤵
                              PID:1068
                            • 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=4688 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:8
                              2⤵
                                PID:5092
                              • 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=4576 --field-trial-handle=1940,i,11595157356602578689,5795531326159431299,131072 /prefetch:8
                                2⤵
                                  PID:1996
                              • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                1⤵
                                  PID:1184

                                Network

                                MITRE ATT&CK Enterprise v15

                                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

                                  192B

                                  MD5

                                  d46c20dff27a70cd1889b7c57c26ac16

                                  SHA1

                                  454b2151e88bec91ec3a9f7e0bde02d64f68b282

                                  SHA256

                                  8c9d73f4020a68a6c807c2293d0db752a07046dfcb90e1dbd43b320b26d23ac5

                                  SHA512

                                  a45a4bc25feea03ada2b1b73a543e0d027ef9f5112d61db4fff09c3ede721b759523fb85b1f7b4ce6d91f174a36191fac0f28527ed6d49d028cc21fff98cca17

                                • 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

                                  846B

                                  MD5

                                  e349d02bc238029a52958c3b4d36dce1

                                  SHA1

                                  57d8b3e966b84a4702472fbe66bda62e20d26884

                                  SHA256

                                  b0af1ee59623671063159a87496583297b1ab02754f98fd928df9d1be0b34976

                                  SHA512

                                  09eb07476ccf43879a4ef0c9618363c37cec89d7fb759384d4e27691d3964dc9a1caf9e1785f5c65ae2512199549c7bbe79da5b5ec41cbcd803749517344a395

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

                                  Filesize

                                  7KB

                                  MD5

                                  7cd0d655733dbea6b68ed32d7afc8ba4

                                  SHA1

                                  834e06f2c4bb534467b030abb58bf3dc41b67111

                                  SHA256

                                  9f289e4c584f7ff30d4d51aaca4714cca56c011e8c3edc107e51f19739824743

                                  SHA512

                                  d5ebc4a918e396f79cb29d75110c7f49952512c7715aea51542cefa214ae9cab39b01ef0f82d5be11b3a4f934918d4b578a36e14734af668fb6f9400f957cbac

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

                                  Filesize

                                  257KB

                                  MD5

                                  18b3c204ef9c226916d3df1df6c4229e

                                  SHA1

                                  ab230eab33a16f4acb53657683677d34566b8a68

                                  SHA256

                                  1c0ae6ad6b92d059075536febcfa38236328e64a1a4cb6ac8467becdac171fc7

                                  SHA512

                                  d61ff1af611919ad511892442db3ca4800300c90223b6da1e080d1712961323b0d4fdc52be7fe0a16a55ca1bab33b63f2347ccca2b55171c7c909c5ff1152167

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

                                  Filesize

                                  257KB

                                  MD5

                                  d0bbe1a96161ad3138315eebaea4489c

                                  SHA1

                                  e247a18b3b97e21aec3f9705ecd67bede81ba5d1

                                  SHA256

                                  17793461e7839031bdcc11af0e3766ed58dda4a4de2ec879600cad65bb13b33d

                                  SHA512

                                  f8179ee03f38684730fade28db88ce436b59af9c045f4229b8a01e77381830c69bbaaa7b2b8c884a5eb420e50acfbd728a8a7bc02fa22b774348451733944f05

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

                                  Filesize

                                  257KB

                                  MD5

                                  2e5699fdf0ccd576d9a01a6b2a8988f3

                                  SHA1

                                  d3a92be948c7671214d5a20b269e799bff78712a

                                  SHA256

                                  e858c57b38bb30039ec6a6c26c101a9e804df65cee4f057f2e4a85e9e4b56244

                                  SHA512

                                  13f09bce0cac2845f7ebe1d184f0b2451a89e62968300185cf333b6aa61b3942855d93f6d77dcd10f1bf62361f786927d3b949c5b694d7444648546801c41ee6

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                  Filesize

                                  91KB

                                  MD5

                                  79cda4bee8025f2b43423784c53d2ca2

                                  SHA1

                                  33be30065a69a2460c6c4f44b5c67431c23a7848

                                  SHA256

                                  f21c46154ecafb209f9d5f5721893db6b2e35e2824684eb787ba5098cd37c4d5

                                  SHA512

                                  41773184809ed65e340a556d101e17e1aeea8987364135b57435ac2f04d7022689b835c3640b036e1c8d727d23c88afa947382f87965e48bda7992523dfef198

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57dbaa.TMP

                                  Filesize

                                  88KB

                                  MD5

                                  c80d29bb7888397eba5ad9c5400e10ff

                                  SHA1

                                  b1cccbb3fef50e8d9363865c1b960a8266048b29

                                  SHA256

                                  09a1f3b361be57ad4a599efddef9199668a1bf428024822d40746fc6f8c1959e

                                  SHA512

                                  143b122e19c329f9e4f1dcc92b08b37055909b09eaa64921170689c43b7706e81808027976df04ed4bcd62a98ca92bbfb1775ac9bbd9c1d69ea20ede36bfd893

                                • \??\pipe\crashpad_1936_EFYXNKXJWNZKBZPQ

                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e