Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2023 05:38

General

  • Target

    http://nnfp.jss.com.cn/5PMCZxYmsY-11frm

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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 36 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://nnfp.jss.com.cn/5PMCZxYmsY-11frm
    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:2196
    • 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,0x100,0x104,0xd8,0x108,0x7ffa63f89758,0x7ffa63f89768,0x7ffa63f89778
      2⤵
        PID:4812
      • 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=1708 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:2
        2⤵
          PID:2040
        • 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=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:8
          2⤵
            PID:3316
          • 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=2228 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:8
            2⤵
              PID:2472
            • 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=2980 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /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 --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=2952 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:1
                2⤵
                  PID:2624
                • 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=5104 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:8
                  2⤵
                    PID:448
                  • 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=3948 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:8
                    2⤵
                      PID:4820
                    • 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=9 --mojo-platform-channel-handle=4600 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:1
                      2⤵
                        PID:2420
                      • 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=2128 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:8
                        2⤵
                          PID:2660
                        • 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=1596 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:8
                          2⤵
                            PID:4904
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4140 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:8
                            2⤵
                              PID:2024
                            • 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=13 --mojo-platform-channel-handle=3176 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:1
                              2⤵
                                PID:2592
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --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=14 --mojo-platform-channel-handle=5280 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:1
                                2⤵
                                  PID:4972
                                • 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 --pdf-renderer --lang=en-US --js-flags=--jitless --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=5520 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:1
                                  2⤵
                                    PID:3456
                                  • 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=5860 --field-trial-handle=1860,i,18349472068686650861,10957190752590510788,131072 /prefetch:8
                                    2⤵
                                      PID:4196
                                  • 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:4596

                                    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

                                      384B

                                      MD5

                                      db467cf82056891379d92982ce5e17bf

                                      SHA1

                                      adfcc53271099b1313d725e7fd1ef11b51ec2c4b

                                      SHA256

                                      3a18ef1ffc679970541f85542322e1decc6e1f8dcce90fe52dc0fb79d34383a9

                                      SHA512

                                      58a9c5d8a09f40504b4291ed497342cb4b64bd02612dd7003820b59aad56d1a407104b8147ed26e2c26e01dba8cf2a4880c43a7adeb78139bd75cdba4c598f09

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

                                      Filesize

                                      1KB

                                      MD5

                                      e718edb776c4c768e769a1d15b139e1d

                                      SHA1

                                      5406da106442949f96801a25ca3e7b7c72a22717

                                      SHA256

                                      2e18ee4d0ee811e0d114206550deca66e848f21967582fc598766dbcb30ebc05

                                      SHA512

                                      553267448347d8fb8df080db2f2db2a5573cfbd1b574df35f6acb50ad4e06e0447e2b9a3ad5fd70450f603eb4c1d17033a0f5916e8d730e0eac892005902af8d

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

                                      Filesize

                                      1KB

                                      MD5

                                      eddcb9a93db24e990bec37da0382b32a

                                      SHA1

                                      9b4c1b4ec41838cc396766c75d1c796237792ec2

                                      SHA256

                                      0025b550731c61d015d77315a0ece0c0bd7d0afb8405ded38119a8784eeebb85

                                      SHA512

                                      e219c0fe697de85be9a87c54eff2584fd19789ba80714b0841d6c71554d0f95f51d654b1bc36e18dba69aadbe465d55b7f20867c098ca8a82ad55023403c9a35

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

                                      Filesize

                                      707B

                                      MD5

                                      83cfd2c21c28ad3ad8cc3fef23124b47

                                      SHA1

                                      fc4208e967f3338e039073b844673b64cc93195d

                                      SHA256

                                      347e89e4813a2653cd7fdbd0ddfc426c2df60ca438f774e48638bc0c672b7dbc

                                      SHA512

                                      64b6789504d35c190f333cb7e2e89d01e1544a103a7a57c80a75dbb2e17257312a7660523e144d8187c2be357581334a793d418d51895c9e419a144ee77f0c03

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

                                      Filesize

                                      707B

                                      MD5

                                      a4ff8da628ace9e4a5f6d1783491f28d

                                      SHA1

                                      dc98c5c5383683c9fe9f77c11edf694957385670

                                      SHA256

                                      be77ca2db672e46c86cae063015ee4c4c1d45ebb368e14f7e6f8f172ccefb296

                                      SHA512

                                      09a8a99b0cffbb66fa77c660a509d5caba7ee3609a81f0b933b912f8cfb66917d07711729210b94ae863a85b1bb329de61ac38a3aa918ff4f2cf4ab0a0a23c29

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

                                      Filesize

                                      707B

                                      MD5

                                      65253354288dfc1075bb328a4d3e3464

                                      SHA1

                                      77ec199226785448b01546a0ad5b3ca5637c325c

                                      SHA256

                                      b2afefefb67e76f1fd75ae2c36f402ebe17d9541788ebb0ce7434d5bb1e264cc

                                      SHA512

                                      87e401a8fbc3d594ba9250a9f6794db33cb5b79b25aa4c5417b13a18de6a55d3cbe8e6e92d1c924e5808eb9f6f2044ce55daaf1823275a49b656b34fbb1d9efe

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

                                      Filesize

                                      6KB

                                      MD5

                                      041c2179845a464790e2a0ee5c3731b4

                                      SHA1

                                      51e6c47397a9eec6d19806b5fb29e9140f93b7d8

                                      SHA256

                                      5ef2cf8f366fe6bbd0526baf162056cbf324cdbd7189c82c27fd3f484d5db7d2

                                      SHA512

                                      4200f763fff7ad654d1c553d986453d3da55b8d14c6b5613079c1a52628096bd9aa3c43ea2c7aea80166497d68079f7541ea2677f3bd3f3f498eef33359a2feb

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

                                      Filesize

                                      6KB

                                      MD5

                                      4ffa28431aa63875faf0d246817cdb55

                                      SHA1

                                      db9141b3019d74b78e2f58517b05d06816295e88

                                      SHA256

                                      72edf3133112462de1548241d082fdc87da0a0456fadc7e87147da9e7d08bb97

                                      SHA512

                                      1f9c38c575ecde85a1cc4488b50563bcccbcb3c2d3baf2990ee4acf7e1b55c3f3050c5e122fd6e7fa5df526ab30f4cb046643fb69737d3218f1aa4928035553a

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

                                      Filesize

                                      6KB

                                      MD5

                                      b52dcdc386619f38fcd9b82c3852c14b

                                      SHA1

                                      90428fd0dca9f19a83137c4a3ae47f3eb93606da

                                      SHA256

                                      6ada9314ff36cb9336ecd112908eaab929f31f3c1b81b7ecc299a3824b0a2023

                                      SHA512

                                      f85bb270abc6ec6d66b6bb52debe72e2a4b2ef8db0b88e1105131b308dec59f1bea8a2ff53cf2e85aefa72eaa74ff62281b355642d6f8077fea9d2c3dcf00133

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

                                      Filesize

                                      102KB

                                      MD5

                                      663a4cd99b2bf8d13cebd404589f84bf

                                      SHA1

                                      294f3c5563764cdcd07ca14e87cab1bc111281ae

                                      SHA256

                                      67905ef7c5f8e4024565d99bf624f4c5a8b364c975e7e17e0651b100417e2670

                                      SHA512

                                      ef594ea50e6d7c71a58c25925a4a8fee701f9b01d553039874a85de1f5239c3255d6b6e69c4e92c2a2e9dd58b6bd9e5ed466ca6712a1aefa8dc81b3cae4ad443

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

                                      Filesize

                                      102KB

                                      MD5

                                      928611f42a37b6f5845294a1c4b65d0e

                                      SHA1

                                      9d13eca48a06b3a8c9856dc4761f6a900bf9c917

                                      SHA256

                                      e1196c9ba8d2d6de9c544e14c01f4df4bf1ee9682ca30bc5545ff9fc46ba8a14

                                      SHA512

                                      f274d9ee188c3b762170ea7a619a8f19b8183a6aac3bc9090000dbc2ac1aeb7d3f4a6a79b22082a40a49ac433d6909a277a94bbd33d55013a999eb1176ef6db9

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

                                      Filesize

                                      103KB

                                      MD5

                                      a2946e0c9aa1d2a715ce45193d31b5a0

                                      SHA1

                                      bdc3ed98ebaecee7864ce13287b41fc3375a9702

                                      SHA256

                                      ec5c9a3fffb988933de1ab57f94b2bbf579ab3be9f540ae84a9c7caddc436895

                                      SHA512

                                      8565a722d0a451edb5bd70c67059b5ec1eb246c12f97a1a2ce49fbe8444ab6645d3b611d3a461adc4b71e4e942426707848d7936b177435ef509054e84bfeaac

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

                                      Filesize

                                      98KB

                                      MD5

                                      77a23ed746d80168607a05ed16c172db

                                      SHA1

                                      7c7b4a488a89bb380ba35983ccd0433b4be79b78

                                      SHA256

                                      6f7c0473bf0e7365755374f902a28ddf6ad26a5496a569406bcd26942f041239

                                      SHA512

                                      4a9839bd1a25f82142a133d418786731eb4c3305afb3c7ca044f91a76d125c7bef1eabf6f31b88c1cad3dcdbd6544461d5aa5e6811c7636f09b1ef0229e8abc2

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

                                      Filesize

                                      104KB

                                      MD5

                                      123f2cd0eb99e30dcad95c43f9e01492

                                      SHA1

                                      1c3855c7f3af2cb2e221c6cf1b94024f6a6761a5

                                      SHA256

                                      994c545415af73357f637bcc3c842a220c81bca00b6d16e1b3c911925ec98681

                                      SHA512

                                      fc24cc12fb2e822648e48d9076d7dbe24784d6c1b90bd90d1d09986aa58f073208e4054080926655b1b79307c9b7d801b21eab8afc8a1e42a4e12a4d4eddf003

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe5802ab.TMP

                                      Filesize

                                      97KB

                                      MD5

                                      98a3c4599ba4b5c8959be4a6d3cd5b95

                                      SHA1

                                      a9ef52ab345381aa7ca77c9baff5e9644b907e26

                                      SHA256

                                      2db340d01fe520ea94b43962684b5774e4fc76ab8ffefb26791129825d27e99c

                                      SHA512

                                      2094e10a2196e63887f3f14a9bb57100e275439149c5bf1fb25627b39381878f2a0d9869bcf7c3e287f3d99d082e50f333d276f4d52363c642e41dd28c2eac67

                                    • 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\Downloads\IOBtnZ57li_yHtN9SiDZnOzxFicBXg1rfsdmomQIm9lG_IB_tSLGARq5N6a2CoM84JnGv9lj3njpbFTuP5xCyw.pdf

                                      Filesize

                                      46KB

                                      MD5

                                      60587b91be984bd5bc45e224f06e8150

                                      SHA1

                                      430bf463f526bde9fb32c8a80e98049543b5c375

                                      SHA256

                                      bbb6464ec8397e3b7506010beb53b8b53aa67b107b5d180356cb4dede867eb9c

                                      SHA512

                                      08ed81f29a1de682b6fe233402da324695f036c8d1894ee4735a472b3cce46b9e1845e286a5bffc9e8a2ee8b089e6d5c709a7fec8330add0157df9c0cafe2133