Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23-01-2024 06:18

General

  • Target

    https://r20.rs6.net/tn.jsp?f=0014R8p4w0exyNaJN0ddtGol7gTMiQSQEZ8piOXihv7stYY6L_U4pHO2Uwg4GypJCuDXvkR-URWtOOrr1Di5dSkxD2j8-TWbsvl_hqs0-92_7XYV-SpdbRybhDwwwimNN8Xg65RbtfE814r4Pb6tSPRErWyOXISc-zn&c=NaxiqRwwDsHmRYCdxRbf_Gwk-L55KnAnks6chTRkrHVMBfJsbjSAEA==&ch=hs-kO5qRc8xuUEJKbmbb4Z2SXKOhIuGVR3eceREALXyBoChwF9dWzw==

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://r20.rs6.net/tn.jsp?f=0014R8p4w0exyNaJN0ddtGol7gTMiQSQEZ8piOXihv7stYY6L_U4pHO2Uwg4GypJCuDXvkR-URWtOOrr1Di5dSkxD2j8-TWbsvl_hqs0-92_7XYV-SpdbRybhDwwwimNN8Xg65RbtfE814r4Pb6tSPRErWyOXISc-zn&c=NaxiqRwwDsHmRYCdxRbf_Gwk-L55KnAnks6chTRkrHVMBfJsbjSAEA==&ch=hs-kO5qRc8xuUEJKbmbb4Z2SXKOhIuGVR3eceREALXyBoChwF9dWzw==
    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:4900
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffef82c9758,0x7ffef82c9768,0x7ffef82c9778
      2⤵
        PID:1064
      • 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=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:2
        2⤵
          PID:2976
        • 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=2040 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:8
          2⤵
            PID:4496
          • 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=2852 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:1
            2⤵
              PID:408
            • 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=2848 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:1
              2⤵
                PID:3084
              • 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=2012 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:8
                2⤵
                  PID:508
                • 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=4624 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:1
                  2⤵
                    PID:4460
                  • 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=3744 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:1
                    2⤵
                      PID:1584
                    • 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=3512 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:1
                      2⤵
                        PID:320
                      • 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=4904 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:8
                        2⤵
                          PID:4576
                        • 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=4976 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:8
                          2⤵
                            PID:4424
                          • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3300 --field-trial-handle=1760,i,8013414516174937411,12152692518800524844,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4104
                        • 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:752

                          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

                            648B

                            MD5

                            e51458f9e9d6f0c82fd15042d618d188

                            SHA1

                            34e910c23a0439009bb8703533a0fbfc00f7f2e2

                            SHA256

                            ec68a807c57e4c808b54a8b1ab6ede04cc46d71c949f05a072170ae08e4e193a

                            SHA512

                            fc777896d91e87a9d2d0ac657107380c94134149090191697a1cdb1061f386d5081c852c3ccb8562725653a9d37b60c2a1a9857eab1c4ae6804bb13770fd8475

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

                            Filesize

                            2KB

                            MD5

                            885e880b0e0d7d7a464ccc3c15f6dbc7

                            SHA1

                            b892196f7d06ad3d61b718317826bcd858eb39cc

                            SHA256

                            ebbc8c17d0b998440c7829623ecce473b611b5d61aaf6e729aff98dd5a6cfa01

                            SHA512

                            c2fa7d61a39a364ad6a912620ac4e41556fadc3d9a6e07ea91cc9c3b63ef0c6946e38f5d8552decdeac763bac87752c29c39b55fdf89c4bb00bd4ac1a448dbd3

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

                            Filesize

                            1KB

                            MD5

                            a7d1d7bd74d07d215804361b8cbd2dc0

                            SHA1

                            56df8bf1e0c9d9ec0607b5ae8fce00fe8e9081ec

                            SHA256

                            c8e300a95ffc178d68e57df7444906afec478b9c63f6f2945bf07b7edd584460

                            SHA512

                            649783c2718973752ba39b41b7ca7076216a6bc0d4ed87c9e1b1067e948794acecd076e88d3d76456b14e6f1719a792183eb99b77f06923aa4382197dc4e1587

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

                            Filesize

                            1KB

                            MD5

                            36d4137c1acb1ef17cf02dad01390aca

                            SHA1

                            49fa122b38f147cb73b6c2779a0c7baa54f6b001

                            SHA256

                            a01d3e703106a905f134d4d0d236cb9cddb41a7bd294c58ac01eec6977df003e

                            SHA512

                            8c7aea4a682fb110ae42181c789d7a5d5b9216e573c650f9f9c51a2b4624743d0eac4ac4e794e8b2b8bffc56d7174c7a75a00dfe8c498b218272775643bf4781

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

                            Filesize

                            6KB

                            MD5

                            cdaa1972511dae1f5f734319498a73cb

                            SHA1

                            dd57ac45b8eea4fe19e28c25523464d4e62c04da

                            SHA256

                            413fbcd6761fbe868bee4b98b50914aad63d07a26494a61ccdf98d7f79ba45fc

                            SHA512

                            314150a4b474fb49ec2ca4c0338ba31cc141e463330815fca461083e9c517fd6c1ac850a4f06a68b1c091bced9d4651d9ff4688d60588ac9ae3b37246d141b1c

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

                            Filesize

                            6KB

                            MD5

                            15076c45e87b295cd105898f0cb77d98

                            SHA1

                            a5365236d3f12ab635e6d38d6488e4816ef5257c

                            SHA256

                            af55916f7d6d6a2b46c39f4c40fde4b1066400659a9f7212eb6d1367a3ce6bf3

                            SHA512

                            100e5671fe3b1eeae0466ad42e2c558854d02dd0463a7c79bf45c91069ca9b039983b674bcff8174703d2f67acad91169e4c5ef45ff0635790a5058b32dd0a1f

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

                            Filesize

                            6KB

                            MD5

                            9e10af73267aa67eab6c7d4f8a79bac3

                            SHA1

                            960ba6c7a6039990fe18128f0f8dd08c4ab71156

                            SHA256

                            fc9ab655210b0598e1f02fc6380e8fc42570aa90aba1f096e1ff14a1d3208032

                            SHA512

                            8e725223ea315d5ff20aff8c150d07a7ffbd9ef35a5c6f3eecc92a72545a12430d6d0622d0d68d2410c775c9d15c7c954add40ebf3547f530a7509d5cf1d150e

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

                            Filesize

                            114KB

                            MD5

                            0721ac93c557c6cab782532504ed4b3f

                            SHA1

                            8bce275ab2a3c9b007fddb5f89f9a856bcbaa61e

                            SHA256

                            df145a281ed894cb6bbb6541dc5b3569792de30e9f92ff38a8221b3e3b13ed5f

                            SHA512

                            041309bb14da7cfa45cf3fa38d49a7a4701fb1ce8c0bb0fe204c32c666086297078d1db0db9becf4675acc1eb01dded71afa2901de3dd334143e9c7951c1062d

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd