Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-03-2023 09:02

General

  • Target

    https://protect-us.mimecast.com/s/qjqFC310xJcXQV2QgcgGbhF?domain=api.criptext.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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://protect-us.mimecast.com/s/qjqFC310xJcXQV2QgcgGbhF?domain=api.criptext.com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:2540
    • 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,0x100,0x104,0xd8,0x108,0x7ffa4c089758,0x7ffa4c089768,0x7ffa4c089778
      2⤵
        PID:2588
      • 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=1804 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:2
        2⤵
          PID:3532
        • 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=2160 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:8
          2⤵
            PID:1544
          • 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=2232 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:8
            2⤵
              PID:208
            • 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=3144 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:1
              2⤵
                PID:2968
              • 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=3164 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:1
                2⤵
                  PID:5068
                • 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=5032 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:8
                  2⤵
                    PID:720
                  • 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=5108 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:8
                    2⤵
                      PID:4112
                    • 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=5052 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:8
                      2⤵
                        PID:3956
                      • 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=952 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:8
                        2⤵
                          PID:1148
                        • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5028 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:1
                          2⤵
                            PID:4840
                          • 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=2732 --field-trial-handle=1760,i,16630853614482686000,13052397557091527611,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1776
                        • 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:4612

                          Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\7cc4402f-290e-430d-8f83-5abeb52b3f93.tmp

                            Filesize

                            6KB

                            MD5

                            2c8d3ae27746296921d4d9e800809541

                            SHA1

                            7213ebb03c48094fdaca4d32a7a30997dad9ef22

                            SHA256

                            b27ab106cc6c2c41b9c9197a5f4963c7fe1fbccd241a19ef7f1b9fbc2b1e8b6d

                            SHA512

                            52b87583247a301061d7c0c106239d994214fdc1d6cd3ae12c74beab7c1286d35328a189bea3fc739137c62ec3c0e9ea9ddf27a49345968955015bdca5079434

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

                            Filesize

                            144B

                            MD5

                            8dea452153a679375fe3b4b656487328

                            SHA1

                            0feef51c85f13750ec2513d5ed7a941dbd863bb3

                            SHA256

                            daa07c94abd828c435dcddba6213ce1948f5e42264dd64e07cbdfaeb172fec66

                            SHA512

                            1cc8a1f2d8d582994f5b477643dacd33de0b606f2ad3d7b4d4cc600f92741d1510d6baa828bd4ccf8112133fb13de720c29fc7005cecf9ebe13d994919c7e232

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

                            Filesize

                            956B

                            MD5

                            111a94c8753d76f8f32225a7f70fba47

                            SHA1

                            c0a7dde5005a609235750e78e49ec9f692e35c1e

                            SHA256

                            b4dc883c28631edca4304546540ee9ea064fb27afc09b7c12673b7c43e932b54

                            SHA512

                            390ab5eef7b8b1dd7850c9e323209cddfeafb5e460e67d3905a5f5f68aeb061b31d6b358d79119778a579c33b3815f9a2d05b4760fd8cee735143daa0c02b7bf

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

                            Filesize

                            882B

                            MD5

                            f6ce168ae502a7ab696ba396b4141da2

                            SHA1

                            a77561aecd37fa2555eb16b12afc11001224b6ae

                            SHA256

                            ecd96022e9c9166a9c30b0a0bb4b31c21a21100e09c1bc0d59893a5b0b8cbc2f

                            SHA512

                            003026108042ca234b85f7b0f9b311f9159547276f8578450273a5615635c3a016d414a6e7dc901d2bd6a494d3515af81f391e866df9a924075e31625c1de45d

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

                            Filesize

                            703B

                            MD5

                            645303d203c889d4cf22425641aad931

                            SHA1

                            e360cbc74ed723b4f93978bea998a6446d2e3e1d

                            SHA256

                            ab206af7fb1c2f46c4f146e671a77345a2ecbaf4a98842442eea39ab4b906abb

                            SHA512

                            44f513c1b2462d5f065fd927c582d96682a580dcb95d39e4a165d089ccee6c8c76dc2aea2eb4573ef79d059b3bbdfedcec46bcc16df90cdd15a3c0cead1483ad

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

                            Filesize

                            701B

                            MD5

                            428c9754fc1c8a9668058bb9b0646921

                            SHA1

                            f519afac22617f3a248cd400eca28109aabaa6dc

                            SHA256

                            2dfda30aaadd801bab3698dcd3eb5ed91bc997f4b50e32fe4987b0c3c1fd6598

                            SHA512

                            c14adb73dd9f9c8d6cdcde3fb53502f22e89b1cc25ba69b1e1ac15f7276bf47a4c241a3982a26e137e1e320db3422ee7596ca3a6a01fcdd9b34f130a53fa85a6

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

                            Filesize

                            6KB

                            MD5

                            3a286cea3a45283fd2ffe09a764a5a99

                            SHA1

                            3e460187be90c11184755467b3b66660b4c71edf

                            SHA256

                            b98cec931d8868b4311a628b34f368e7a0f0dbe13efe409ae7cf39f286347cdc

                            SHA512

                            3849d6c99db119c57b1ae738b70e874fb6d7f9a63d16970759b154ac2703d23781e50687ffbacfbed40c50919c0866b5e66963ce1c802091ac3f8109d7f3a53a

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

                            Filesize

                            15KB

                            MD5

                            9236e3d6974dd039f49eeb2003f5f815

                            SHA1

                            6359f7e7ae24789ae7760c0695aeaa2582cf755b

                            SHA256

                            85272e4b0be92ce2b5a0ced0799d99ae29a5ea535834c456edb80bc421510696

                            SHA512

                            ade95456bba64d02a669a55d88968420448ecbdb406af3d6728c4facf53a7d6a184f4c22af543c07f315cd414673568816b8a2f3aff9439dcce0e8faea170ecc

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

                            Filesize

                            145KB

                            MD5

                            2e1519c62f88d9fb689bb477b8dd95a4

                            SHA1

                            02d6c13956a61b8aea401b37862524af15aa6872

                            SHA256

                            16c4b0f31c8ec97f16727e7d407bc6db961c6110b2a4bd94a447428991f0d6c6

                            SHA512

                            4396b480d438b8c407752fd0de0e446c7fb42c99eff5af4039f7331e4886dcb1ec6f2f2e8d5060c5ea2aff92a7cc821893a874ef8bf59e46986ac646629ab3d1

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

                            Filesize

                            101KB

                            MD5

                            81119259bde006bf280ca302075800ed

                            SHA1

                            3be0d0319fb1928a1a1b16d98cb026a544a7f2dc

                            SHA256

                            847e5c0a060d73155f9db21a29325c22dc30fbf618f6b566d2277fd72c297ade

                            SHA512

                            0e6fa346f98c577e27b9d683015fed0ff675fc889692f83ae3c780aa7161b69e11be8f61bebe92fabfddde6730c3e5d8e2d87f714171ed43e4b8bac2e92d2ab2

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57b4d9.TMP

                            Filesize

                            97KB

                            MD5

                            a37f76c8c9951ae29a68cc8fe9f9fdd6

                            SHA1

                            45f8fcc226776ffbc124112fcc9052f3c626e5f2

                            SHA256

                            fe828e9cda774dac0486ded6318b6817f1df0c515488657640754de0b779c0bf

                            SHA512

                            60f030c9c7f2377c70c0526ef4bd20b608185304f4cb628842202e61706ec5938fd2da737caaa7a4582ff729293dc53ef64213cf31def2390e144fb9375990c9

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd