Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/09/2023, 17:14

General

  • Target

    http://undercoverdwell.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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://undercoverdwell.com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:1460
    • 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,0x100,0x104,0xd8,0x108,0x7ffaab439758,0x7ffaab439768,0x7ffaab439778
      2⤵
        PID:1716
      • 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=1664 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:2
        2⤵
          PID:4660
        • 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=2120 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:8
          2⤵
            PID:4396
          • 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=2804 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:1
            2⤵
              PID:2792
            • 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=2796 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:1
              2⤵
                PID:4692
              • 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=2252 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:8
                2⤵
                  PID:4976
                • 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=4592 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:1
                  2⤵
                    PID:1184
                  • 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=4928 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:8
                    2⤵
                      PID:4936
                    • 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=5028 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:8
                      2⤵
                        PID:1888
                      • 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=5064 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:1
                        2⤵
                          PID:3224
                        • 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=4928 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:1
                          2⤵
                            PID:1600
                          • 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=4020 --field-trial-handle=1868,i,7005878189491938129,5946950966714241731,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3060
                        • 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:4824

                          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

                            432B

                            MD5

                            9fa1aef02cfe3ab2d5ecdc224a4e8eab

                            SHA1

                            f7456e453d53b2d43b6e2a5b3ec3c570e6327bbf

                            SHA256

                            0aa83b600e18748996f3becf63682199d3b9d2c02dfced806e8bec76b1a9a0cf

                            SHA512

                            2d217b7601ef77cecdd46935b2a46ae7400e6f317a49387a2e1c483250dfb0d5892b8ec440e082bb483338d1eeb0e7cafc85555ceab6cba2f00c35d27b341474

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

                            Filesize

                            2KB

                            MD5

                            34b57203513ba6acbd78620780fce0a5

                            SHA1

                            cba59251d37f5649cd9283380e620fb85419ad48

                            SHA256

                            21b0f367c6432d83411cd1bbcd4e9621100dac57c27c206ef16fa58db8647ded

                            SHA512

                            c527b1d164a3ab1cee5c700f310c2e0f17f383cbb51a314c2d5d79f179336752c1e7fb4fa1aad3724bceea9d0a224655622ae550bf56da4c7720b8e5f7d343f4

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

                            Filesize

                            539B

                            MD5

                            ddc873d4b08bba8fb786588dc5f6b495

                            SHA1

                            f359d5e37dd1c88ccb64a281cdf2954a48e850a5

                            SHA256

                            ca6f97d3f00127c96e72eda120e184ae67e6af89ff51368d0c1cd6a9d6e296a3

                            SHA512

                            c1c6f850044cf2eef246dfcfdbaff8ac6b83c691f07127a5d5b36db657b8585899b6ea9c35d9cf2bd99e55e9c0905adccfc5ce0f182a94b165272a98cb784bc4

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

                            Filesize

                            539B

                            MD5

                            ef65b9a57bd44b405834aac0ba40af10

                            SHA1

                            05b7cee1bc7565ff8e24c058fc9daf99de9c594c

                            SHA256

                            283e3e71f54e4f628f7ea7b12ecc1ff1b4289b49ea04d6ee043ddadae9762909

                            SHA512

                            05b6a60f3c0f438930e3142fb1b2e15dee5fccc385454614de34b8695e356f5448c16e78e3f40879a6f361eed3f187d97d996bfb7d1b15c0e0e39e3940460a89

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

                            Filesize

                            6KB

                            MD5

                            5b0b06a1ad929af364e3ec4d3a76042f

                            SHA1

                            621ca30aed1e6320cf501ce77d84bbb234e8843c

                            SHA256

                            fb6c7be68941ea8d4f1c0a30674fa96a0052df92ac607e0b40afc1484a5e7f7f

                            SHA512

                            4226feaaf6125838190905b557ab600181bd513af8deba69bb4986ecaab025c70bada533509139631cfc1d250ecbedbd9af012d3e330ed290fb0c895af4c4c74

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

                            Filesize

                            6KB

                            MD5

                            ef72d1864f12f782c46f8d51ee0ff682

                            SHA1

                            5d3e65ac936b7eeb9ec6b86d68427803f10d0758

                            SHA256

                            5ddc5daec3ecc2fd877e1befdc6cf6a4c2bc1ac1e3f8f5770aaacdefcf304b9c

                            SHA512

                            62159cb1956366e4d629c8fa5b0109a12a45399f755f46b9d0c930b804860d79d985dce2d248eec9734a458adaa89597dc0ef856d20ba8954ce7fbeba5860632

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

                            Filesize

                            102KB

                            MD5

                            4345ee5acb46818e4bf3243aa8bfcae2

                            SHA1

                            0575013cd6e5b3234c5332a4bcea912e6983187d

                            SHA256

                            bcdd8b3bf40c77619ac39fb115b9e49554b7a779a4e2592fe741a9b97e4ccc10

                            SHA512

                            ba4a368ef43cc5cace9211b329f949dce0e2d4087b8c44ba7a5950cb94b472f74ade98ea3228f585a83c14b5b04e03155608e93368449ef4b57ff9715b6291aa

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd