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Analysis

  • max time kernel
    1200s
  • max time network
    1198s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2023, 12:08

General

  • Target

    http://nxtsoft.nxtsoft.us

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://nxtsoft.nxtsoft.us
    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:4620
    • 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,0x100,0x104,0xd8,0x108,0x7ffea1d69758,0x7ffea1d69768,0x7ffea1d69778
      2⤵
        PID:556
      • 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=1644 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:2
        2⤵
          PID:4448
        • 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=2132 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:8
          2⤵
            PID:1708
          • 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=2184 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:8
            2⤵
              PID:1928
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2944 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:1
              2⤵
                PID:3720
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2904 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:1
                2⤵
                  PID:456
                • 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4944 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:1
                  2⤵
                    PID:4364
                  • 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=5276 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:8
                    2⤵
                      PID:1664
                    • 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=3884 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:8
                      2⤵
                        PID:1048
                      • 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=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=5896 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:1
                        2⤵
                          PID:4996
                        • 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=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=6112 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:1
                          2⤵
                            PID:3164
                          • 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=4932 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:8
                            2⤵
                              PID:4460
                            • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1776 --field-trial-handle=1880,i,15290629805537093441,13436436710768343159,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1544
                          • 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:4940

                            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

                              751433b56d1e0227b79d880acd2a6a18

                              SHA1

                              4583ba33a87576f29b2461eed1924e19e09fa727

                              SHA256

                              af179445b7145fc6590ddf7c3cad5344f029e174caa80c29988f1ebfb7715989

                              SHA512

                              38a426b9fec50c49c9a2cb0d0af34d2cc794c087f7fa974d3fbdd1a26181503658c3b338c880cda7d9ce194d9ab7f9d72cfd7b737931682f241779bc2cf1c0a6

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

                              Filesize

                              1KB

                              MD5

                              17200b1bbe033e5a9707ea07af98dff7

                              SHA1

                              9c54c9232f9d3f2c50b32d3f1ee96ff2610eaaeb

                              SHA256

                              e9927e7aafb4e89a5f9b69594d644ed3c421fa4ce3473670bc610b0cce2374df

                              SHA512

                              006de1e21fa229ff65e7b25d4e2d0d59f79f16a70c784ba151efac6dba5839f77e25bee5477c1155794199b83fef56efdefdd8916bc0eb8bc264b54a1621925c

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

                              Filesize

                              1KB

                              MD5

                              d92d1e948580efd4d0c043933de96426

                              SHA1

                              7d1a8cf86681f0c584bb1539d94c9c29f187824c

                              SHA256

                              d2b1c17e588baca294fd152754d5eaf6e76294cbe25b84d2fc12be5cc6323e3d

                              SHA512

                              4029f61f1cc73712e264de0e78b9447e326b06d4e1eed9125736d9608a5cc49b44d57ea8f9e004f6d4952529663937ee74fe1c43834137e02bff6c0a0d150ef2

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

                              Filesize

                              1KB

                              MD5

                              baf285e7d03978ba8e5967a0b2e29b02

                              SHA1

                              28844bb06e654cce7159905ed253371d1272c5bb

                              SHA256

                              d3346f3e16dfd429ae29347e710c63e00bdd9708c546e02cf38e8d7ce9db6d7e

                              SHA512

                              71d409facf8165ce7bd8a027c2ea1c50f3bbee0bf33131fe7cb30e104df306c3c6a1c075a4f68562c1e5bc57b9cca66b87dac7251b1606589be413baf9377ebd

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

                              Filesize

                              538B

                              MD5

                              be3566dd4e89c5bed307f5fdb307fb3e

                              SHA1

                              6336055d447fede1b626669eca6993c19c560ce1

                              SHA256

                              9704b79279f949987c0ed542e3c96227840572a99775d90a0ddba2c99c8bdad8

                              SHA512

                              25c859c8a646d458ebad5fd204ec0a7d656cae7ada80d5b46bf4e9be573d2c9d88c78c017ab131fbd8851d35e53cbf5162ebfb9065f0a8ae751c9ec4254fe438

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

                              Filesize

                              872B

                              MD5

                              727f93945c977f80cda4db2911f9b209

                              SHA1

                              c282d5b91342fe52209d982582b3bc9c6e060d59

                              SHA256

                              26f1941be291fdf17c6df88ee7d85989b8429eda9781d2c00bfd2a127eaaffb7

                              SHA512

                              3d87c4e53f16c69240adb1d8175a025cd445a3fccf7b77afd4cf5b62d076bccd35a32b50f9f14eb01f42241b0a3c91184e8dc775293bfa4fdabc1c3773010995

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

                              Filesize

                              1KB

                              MD5

                              7342013f1f15eec7e3146a0216997045

                              SHA1

                              6d134c1937395a9c41678fd0be86763b93885ed4

                              SHA256

                              f1c854dbe9f23f84a80259fdd71ffbead5bd51f63d914c375fab9bd52d958830

                              SHA512

                              ae0ff163973204209c0276c341ff147e462544cc1d6272add13ca43114b878e703fc54eeb91228c0526a8d45ff4fdc5ba62007b11f78f60f012ea73fbcfcefcd

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

                              Filesize

                              1KB

                              MD5

                              ae30d4606f8009594224f09bf6e60ce9

                              SHA1

                              b5a03fac04d09cf93c72085ca07cd8af99896290

                              SHA256

                              aa487533d6c9418be6c6f1262e9480de73767663302a70777e5ae15b281a6a31

                              SHA512

                              cf608ed819ab988e43cf08aa5786a17ee9c4b1b9359a726fe6e7f580b5ebc96d1e5903ad4c9a7ef06f87bcbe23c283173e17503570f0b42df8d23ab26ef40d55

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

                              Filesize

                              1KB

                              MD5

                              10a52a33d5e940c3782f2aa51ce50038

                              SHA1

                              9dde1bc26886e794858b4f661ad3039de1d19423

                              SHA256

                              93d0aa7563e05e3b173fe3fc8b87dcec8da7e250f1cc6d0bf93d95f15e6a84da

                              SHA512

                              b5770697f8b00895534cefb817594bfb499e68b2e4f00e336c3cf4e764bfdfa06735d079d742df5b5f8fa506920e5da62c1380c53b21e1fbfae9f84989ccf300

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

                              Filesize

                              1KB

                              MD5

                              d15377abb21b270db548822bed9a676f

                              SHA1

                              ec2adfe3654b0def2864e989640c9af784d5cc76

                              SHA256

                              083603e3a8be99dc2d7fa64902577c25ec095998f91f17e28f6564265aa6d491

                              SHA512

                              de38b76efcacc081298008d55b9422bb6489eaf608a8d91dd907b18839aeb0210da4735fc08976307c0f1e0faf1894ae6a9b9ce1c3949a8b00fb0db7490286ba

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\c690fc80-c209-485b-85f7-f14877841a92.tmp

                              Filesize

                              1KB

                              MD5

                              f22fb1c5ac4d9d8d6382983195ea152a

                              SHA1

                              54e2143bbb4fb8668357972376b92794cfc616c7

                              SHA256

                              487eb53c8978753abad3d4f7ef31b580228cd792ab1589ef3d768f2e9a72a5a6

                              SHA512

                              91038b831470efa0eb4b193c93a0d75a65a9ef14273ffab1708393d5ed53b35b0556cd31a108638d7b91d67af3c2bb73279f8310630b5d20bf567b96f743add1

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

                              Filesize

                              5KB

                              MD5

                              87398c43422ab6f2cd353eabbfd72011

                              SHA1

                              41a54fd85cb296841e50e47020f0863846461d1b

                              SHA256

                              507017fb15e787b6cbef9cd501187fb67ec58436ce3b8451f3e6ed01a59aaf03

                              SHA512

                              36495beb1714a2c83c45f8501e2eefbb816494cabd1611ad24cefb06a8de73619583f03b1e46c6296a546318d92653d05f23f8d9f93c84ebe4ed9855bbdbebbb

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

                              Filesize

                              6KB

                              MD5

                              dad2ba4d2b419bae337fb4a1d1e7adc2

                              SHA1

                              ad9db988bb3e9472908c286791bc28b52d7b3884

                              SHA256

                              61aedd8f341a1574d7f934a88206c1e2805065d7be2a0e5d52f9d00da3a9da2c

                              SHA512

                              6dff786ed7b9f40fcf99ccaf87d85c320963853f393cc8528010ff080dbbd9a4af16d49c2a54ae5ff482d0fc3c83600dc43d43c99f094e548df0ade6d5a409bf

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

                              Filesize

                              5KB

                              MD5

                              15f1823b0d0ea207b1627677276d4ae0

                              SHA1

                              e9d2febfe4478cabbd51fe792af1201c62ec6587

                              SHA256

                              9a904be0dadc5cb08149229371d4b5e2df4fd13a7cbb91faf02c26c294c0d46c

                              SHA512

                              8b0ca72996f7ea931d4cfcef2e68c76c91f5da651b02fb9f2dbb14794a0283b68e887ad0c7522ed776019ad1478f6d200a9dd666e9415486a5e524643aa9e4e2

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

                              Filesize

                              101KB

                              MD5

                              7d5dc88cd9bac8dc29f0698718f92477

                              SHA1

                              e167404e8d4c51b2bafd385231803fbb9696adbb

                              SHA256

                              9d0db49419b09c74a84b5171df47afea7476f6b59b60c60ad4cf0e621ac16a6e

                              SHA512

                              4a69ee449aa637c443951826552d70040dfb77eb88efa779ba0609f2da3fe48d2698ba1ab392254130aba659ee17f701838d5f36e834db549346fd959b384bbc

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

                              Filesize

                              103KB

                              MD5

                              5580fce3695afca0d243905cf59de94f

                              SHA1

                              ac11f075686385bd3c92f46996d56ad70b391282

                              SHA256

                              5f77caba6478b865d0578ed21247868d1eeebb7c52a2aca37c916851109dadb5

                              SHA512

                              783ee636134d9cc1138ee552c1e107d2cbaf2fc79cd4a4038a84ee8a32131818b47ede64706f3d28c50a2e7cf7c2e24e26febc802b0349fef4c44f2822fe43a5

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe58b997.TMP

                              Filesize

                              101KB

                              MD5

                              cae0bb2b888574ce354ca98d3bd85dfe

                              SHA1

                              2fce633b2ce9bd26a6321cf37460d6ec2347e897

                              SHA256

                              684ab8beea9f68ef6e1f40e6ff56552dc64ff3e6599b27aa8af0c60b50f262ce

                              SHA512

                              057ebd9494e16adff66e1296ca65e2c5f0ba19394e1f154ca6ecc10be0e2e048eb7a83c4dcbc389d6a6f1e51b666636c99307e48f2fbfe816c71875e970e7842

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd