Analysis

  • max time kernel
    36s
  • max time network
    39s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-12-2023 15:53

General

  • Target

    https://trk-mkt.tason.com/CheckNew.html?TV9JRD0xNDk4OTAyMjM5OQ==&U1RZUEU9TUFTUw==&RU1BSUxfSUQ9c2toOTk5QGtvbmt1ay5hYy5rcg==&TElTVF9UQUJMRT1FQkFEMTI2MA==&UE9TVF9JRD0yMDIzMTIwODEwMDAxNTg4OTIzOQ==&VEM9MjAyMzEyMjQ=&S0lORD1D&Q0lEPTAyNg==&URL=https://r20.rs6.net/tn.jsp?f=001c3--srKJWr0bzGZGGMGPKzIAruoRZinCoKXZht9K9kEWTmkHiOjr0-4a1u0kkeQ1fi6ZmaLM05clewDZZG8aZbQ2HKv8FNaqoE2SnOARfSADnzLJaMl9jdSAypvOq3hCoL6sBYO6WZKAFSI0QcoA1QCvJgig3e8gqFHGOnEokhE=&c=&ch===&__=/qwer/aHVtYW4ucmVzb3VyY2VzQHBoYXJtYWN5LnRleGFzLmdvdg==

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://trk-mkt.tason.com/CheckNew.html?TV9JRD0xNDk4OTAyMjM5OQ==&U1RZUEU9TUFTUw==&RU1BSUxfSUQ9c2toOTk5QGtvbmt1ay5hYy5rcg==&TElTVF9UQUJMRT1FQkFEMTI2MA==&UE9TVF9JRD0yMDIzMTIwODEwMDAxNTg4OTIzOQ==&VEM9MjAyMzEyMjQ=&S0lORD1D&Q0lEPTAyNg==&URL=https://r20.rs6.net/tn.jsp?f=001c3--srKJWr0bzGZGGMGPKzIAruoRZinCoKXZht9K9kEWTmkHiOjr0-4a1u0kkeQ1fi6ZmaLM05clewDZZG8aZbQ2HKv8FNaqoE2SnOARfSADnzLJaMl9jdSAypvOq3hCoL6sBYO6WZKAFSI0QcoA1QCvJgig3e8gqFHGOnEokhE=&c=&ch===&__=/qwer/aHVtYW4ucmVzb3VyY2VzQHBoYXJtYWN5LnRleGFzLmdvdg==
    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:5016
    • 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,0x100,0x104,0xd8,0x108,0x7ffdeff09758,0x7ffdeff09768,0x7ffdeff09778
      2⤵
        PID:1720
      • 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=1636 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:2
        2⤵
          PID:2148
        • 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=2028 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:8
          2⤵
            PID:1116
          • 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=2244 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:8
            2⤵
              PID:4792
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2772 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:1
              2⤵
                PID:3336
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2780 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:1
                2⤵
                  PID:2904
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=1624 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:1
                  2⤵
                    PID:2996
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4544 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:1
                    2⤵
                      PID:4416
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5088 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:1
                      2⤵
                        PID:2508
                      • 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=2808 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:8
                        2⤵
                          PID:3232
                        • 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=3692 --field-trial-handle=1872,i,13313634235906642963,9594034014780822601,131072 /prefetch:8
                          2⤵
                            PID:2152
                        • 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:4748

                          Network

                          MITRE ATT&CK Matrix ATT&CK v13

                          Discovery

                          Query Registry

                          1
                          T1012

                          System Information Discovery

                          1
                          T1082

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

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

                            264B

                            MD5

                            65f4a602a86f88e0b2ac06bbc6ba14b5

                            SHA1

                            c50c4b1efb05f0df73e58122aa090177639e5b7b

                            SHA256

                            2f93da1ad4a55b7eb0de76e6cb3c4c5af971fbbeaed821db944c622cf506f5a8

                            SHA512

                            23cd4fee390c9e0eb8bff56957fb5b52716b478d2c650327cb3bdda1673b15ee494c388f65d693feefb14b92db33f89f973c2eaf69171e604d0d54c205e98f7e

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

                            1KB

                            MD5

                            406978f130aa7fddfd657968319fb37e

                            SHA1

                            6161db297793e054d49b16996c46ee11b9343a51

                            SHA256

                            3c910bc03733a35652466177a52d620f461e7a03b7943110ffd6f85320f271cd

                            SHA512

                            711a5b6553c64fe9d1211d48e32dc1b7bffb1ec5c1e0d1497d02d828c0b8b479365f55f786bfcdf49e94483b54f430a810d2c38008cf348fe06e4ab789bab176

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

                            6KB

                            MD5

                            2cdbd83abdcaf6ad3045353bf160102f

                            SHA1

                            8ca782cb695716ea9d50f572b3c2e28598a175b5

                            SHA256

                            9c213a8514811cdc1c7718379fa975e37c6d0e84c9995e19944a8f576115f59b

                            SHA512

                            cc45ba5cee66dc8f850b8b50b1567f5aa9affa127a62c389857aff27dcdab3e60b838e0912605b34c337abd41088d9093c3e2a4dc08440872ca0641e2b1497eb

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

                            114KB

                            MD5

                            ad458d91bd48a35a9f2853003e2e0ecb

                            SHA1

                            8f41e86e370286157f23defab8da5a46a917a10b

                            SHA256

                            0dbb5ae79fbda3600499a423d2fa1eddd187655480a80a4379454a769a5e195c

                            SHA512

                            25f4a53b3316cfa524c34069f02b328c505eed7c0e42136a056d01d70745bfcc936cdf019380e715d9230b58d3b087916cddfd82a90d724d31964ffac8a65638

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

                            102KB

                            MD5

                            c100e0e7ca99836a0a258862b3e7036e

                            SHA1

                            f9f46dfd9b9d1e40c8b7e9faa0f125e612151026

                            SHA256

                            1450b43ea5fd0ce8e6cc4240e56c06c139d7a9bf95912b67b619f654a3fe64ce

                            SHA512

                            7243d2d2ddb905c8c7452344625476c247723078b4f0d5ef4f6258a0015c297622ac9bb5fe15c7403f9ab6e42ec7b9ecaacdfee04b0c94db51893236763e00d1

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57ec44.TMP
                            Filesize

                            101KB

                            MD5

                            9f0d2ca6d76a85ecfaed1b50232f7cfe

                            SHA1

                            4c2684628f9278c101f4832f32ab52dd40703a52

                            SHA256

                            da187689b981b71713c6e83eb9e4efdf03fada853bf813b606af439aad21da62

                            SHA512

                            425eecb185ed1f10008618ef04f282565484954f79040fb02f88f69a8f0dbeb4eef3ae9445938ae8c245ffdce039d0a48ebb9aa9f89fad16d00f8507f90054a5

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                          • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
                            Filesize

                            2B

                            MD5

                            f3b25701fe362ec84616a93a45ce9998

                            SHA1

                            d62636d8caec13f04e28442a0a6fa1afeb024bbb

                            SHA256

                            b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                            SHA512

                            98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

                          • \??\pipe\crashpad_5016_MDKLCQVDNEGFZQFZ
                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e