Analysis

  • max time kernel
    299s
  • max time network
    265s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2023 22:11

General

  • Target

    https://mimicfirm.com/

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 3 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://mimicfirm.com/
    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:1456
    • 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,0x100,0x104,0xd8,0x108,0x7ffadf3c9758,0x7ffadf3c9768,0x7ffadf3c9778
      2⤵
        PID:4708
      • 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=1788 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:2
        2⤵
          PID:4852
        • 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=2168 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:8
          2⤵
            PID:3752
          • 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=2188 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:8
            2⤵
              PID:1776
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3188 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:1
              2⤵
                PID:4032
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3208 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:1
                2⤵
                  PID:2676
                • 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=5116 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /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=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5196 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:8
                    2⤵
                      PID:4792
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5280 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:8
                      2⤵
                        PID:4640
                      • 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=5200 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:8
                        2⤵
                          PID:4200
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5212 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:8
                          2⤵
                            PID:3920
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5236 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:8
                            2⤵
                              PID:3868
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4648 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:8
                              2⤵
                                PID:5076
                              • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=5176 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /prefetch:1
                                2⤵
                                  PID:5032
                                • 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=5140 --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=1656 --field-trial-handle=1800,i,16903789858548340140,17488328774545036912,131072 /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:2424

                                Network

                                MITRE ATT&CK Enterprise v6

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.62.0_0\_locales\en_CA\messages.json

                                  Filesize

                                  851B

                                  MD5

                                  07ffbe5f24ca348723ff8c6c488abfb8

                                  SHA1

                                  6dc2851e39b2ee38f88cf5c35a90171dbea5b690

                                  SHA256

                                  6895648577286002f1dc9c3366f558484eb7020d52bbf64a296406e61d09599c

                                  SHA512

                                  7ed2c8db851a84f614d5daf1d5fe633bd70301fd7ff8a6723430f05f642ceb3b1ad0a40de65b224661c782ffcec69d996ebe3e5bb6b2f478181e9a07d8cd41f6

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.62.0_0\dasherSettingSchema.json

                                  Filesize

                                  854B

                                  MD5

                                  4ec1df2da46182103d2ffc3b92d20ca5

                                  SHA1

                                  fb9d1ba3710cf31a87165317c6edc110e98994ce

                                  SHA256

                                  6c69ce0fe6fab14f1990a320d704fee362c175c00eb6c9224aa6f41108918ca6

                                  SHA512

                                  939d81e6a82b10ff73a35c931052d8d53d42d915e526665079eeb4820df4d70f1c6aebab70b59519a0014a48514833fefd687d5a3ed1b06482223a168292105d

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

                                  Filesize

                                  1KB

                                  MD5

                                  ff9ebcdf883e8f0a1113f0052ab079f6

                                  SHA1

                                  c30d129dbe1cd54301599bab112b347e8ae7f826

                                  SHA256

                                  7fd7a54e5503d781a7f6d850e8f53a754b6e39d5aab7f158fc59ea07f1f7a693

                                  SHA512

                                  94647c0e3209ed40456afd2e67111e101cf02c8cfff24a58c962c0968863098f0bce6cd3f9352155423099435cb2b91b939918cb3fddd2b5b3e61be8d5bb18f9

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

                                  Filesize

                                  6KB

                                  MD5

                                  aaf6e9b6d8142c1768b7ad913bbb85fc

                                  SHA1

                                  3135778f12ca294bc5116db4b06bc4245f0f8eb7

                                  SHA256

                                  01a494c2f5832245e40d1bed46a57f9089f94043dedaac0bf7bff9d5c3f054f6

                                  SHA512

                                  455ec68c34c38931a0eae6d7532f3e5f4f7fa875eccd9c4e68a3c74f0afefbc7234b19843bef592b76031ac00c3850c3cd097e07639351a13dbd70edbc0319ce

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

                                  Filesize

                                  6KB

                                  MD5

                                  ae9f2c2aa7ee9f52885f9f6ab1adffbc

                                  SHA1

                                  f14b94cd2fedab1038364c976b3eb18a1e375165

                                  SHA256

                                  c7ea8032f261e77c08b9836a96805f53f4b2568b5dc17ae9c2e36c24bed1f953

                                  SHA512

                                  31840fe0ac4aeafd293993728af5fdb29c4c6bab3dedb1bb3337bfc71eef27d7914ac07cc551e6a7efba248951c6286c8ee95a050726cff7bdbb021050d879e0

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

                                  Filesize

                                  15KB

                                  MD5

                                  998102c7e83839d79e487ce02c03a64b

                                  SHA1

                                  2000bfeb84c2a5c749d1e9eb2ed4254bf7d3993f

                                  SHA256

                                  1da46dbd552b2a4692886b1b86140f8f126d6d5bad8b8d71203ec2010bbc7c29

                                  SHA512

                                  aabbddaaa5e39df8b79db4773939b6658251bea4801fb546e7725cbc77a6a58147746ef92fa6a3c580f49091831a88f6f3d15581135c95908518131917a212eb

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

                                  Filesize

                                  161KB

                                  MD5

                                  bcf2bdbc6c8023f5d52892c7d19e4481

                                  SHA1

                                  256422b9b22a8e8e5d4150fab56b94359ad2db65

                                  SHA256

                                  d883ec6bf2ae373d881ff04b385ae84963bae8fbf4a7ea62a6adfc19ccf93efd

                                  SHA512

                                  a677bbaff06e910a8355ba64e2abe6303f632ca84284c8188e7253b3c1a03e368824a3532bf09b13a41e94a29c7f760c1de00d99d93205eb937229b88f04acce

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

                                  Filesize

                                  161KB

                                  MD5

                                  91c9d0f9d7686ea459ef8f1d3c8d263b

                                  SHA1

                                  3d1cf6849b84dc3155f71383e30aca78e1772a97

                                  SHA256

                                  bd704fdeedb337f1fd7172b97df2d323932534f46fe20410a6ded034a0015ea3

                                  SHA512

                                  e537e77222de0c468715840ab0d1577bfdac7450f51f33a2f0ae6cb40d860c388adef12c86a3b2fc5b068b6d9178c02d087e8d5394c1d1c50ee2de65785818cf

                                • 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\Local\Temp\scoped_dir1456_734723269\CRX_INSTALL\_locales\en_CA\messages.json

                                  Filesize

                                  711B

                                  MD5

                                  558659936250e03cc14b60ebf648aa09

                                  SHA1

                                  32f1ce0361bbfdff11e2ffd53d3ae88a8b81a825

                                  SHA256

                                  2445cad863be47bb1c15b57a4960b7b0d01864e63cdfde6395f3b2689dc1444b

                                  SHA512

                                  1632f5a3cd71887774bf3cb8a4d8b787ea6278271657b0f1d113dbe1a7fd42c4daa717cc449f157ce8972037572b882dc946a7dc2c0e549d71982dcdee89f727

                                • C:\Users\Admin\AppData\Local\Temp\scoped_dir1456_734723269\a8914786-c8e0-4e31-8a9c-bdade1d62f7f.tmp

                                  Filesize

                                  88KB

                                  MD5

                                  2cc86b681f2cd1d9f095584fd3153a61

                                  SHA1

                                  2a0ac7262fb88908a453bc125c5c3fc72b8d490e

                                  SHA256

                                  d412fbbeb84e2a6882b2f0267b058f2ceb97f501e440fe3f9f70fac5c2277b9c

                                  SHA512

                                  14ba32c3cd5b1faf100d06f78981deebbbb673299a355b6eaec88e6cb5543725242c850235a541afa8abba4a609bb2ec26e4a0526c6b198016b08d8af868b986