Resubmissions

11/04/2024, 17:13

240411-vrvb1agb33 1

10/04/2024, 23:24

240410-3d1wmaeb46 1

10/04/2024, 23:13

240410-27kk3aha7y 1

Analysis

  • max time kernel
    294s
  • max time network
    308s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/04/2024, 23:24

General

  • Target

    http://38.6.224.248

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://38.6.224.248
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2432
    • 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,0x100,0x104,0xd8,0x108,0x7ff99bbc9758,0x7ff99bbc9768,0x7ff99bbc9778
      2⤵
        PID:1664
      • 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=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:2
        2⤵
          PID:1452
        • 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=2044 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:8
          2⤵
            PID:1332
          • 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=2236 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:8
            2⤵
              PID:2980
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2748 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:1
              2⤵
                PID:1812
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2756 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:1
                2⤵
                  PID:1544
                • 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=4576 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:8
                  2⤵
                    PID:4076
                  • 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=4568 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:8
                    2⤵
                      PID:1884
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4844 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:1
                      2⤵
                        PID:2124
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4792 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:1
                        2⤵
                          PID:216
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4628 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:1
                          2⤵
                            PID:3144
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4740 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:1
                            2⤵
                              PID:5036
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=3140 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:1
                              2⤵
                                PID:4436
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4700 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:1
                                2⤵
                                  PID:3944
                                • 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=3288 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:8
                                  2⤵
                                    PID:2284
                                  • 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=4768 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:8
                                    2⤵
                                      PID:1736
                                    • 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=5204 --field-trial-handle=1856,i,3374861355963267351,16197985741045059151,131072 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:260
                                  • 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:4440
                                    • C:\Windows\System32\rundll32.exe
                                      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                      1⤵
                                        PID:1912

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

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

                                        Filesize

                                        144B

                                        MD5

                                        18671ed0cfd08e97b3264722b6e8eaa0

                                        SHA1

                                        d9e15f160e2a4aa17e5bad2d0780c001ab4c6160

                                        SHA256

                                        8cbc5c3b7b6e7a98a5e495ba7ce82998da87fbece1f3bee3d2e351198a581455

                                        SHA512

                                        38b78a88e5400a362343b6bbd41b614b5f728372b3a4795aed33c712c16135f163f5fce7366200f3869b9c255e4d56767cc3205cc4347b4e3cedb301bfdfe8a1

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

                                        Filesize

                                        676B

                                        MD5

                                        8330c2e0b41831644a9b16ff094e93cd

                                        SHA1

                                        02397f484ce8c988c9b5d4cff9aaeddbc184cfda

                                        SHA256

                                        3e321efa89416e16895a22c662b37a6af21bd2afdb2a220a988d527a6ddeb342

                                        SHA512

                                        3dc34ad37fa9facc445a4257ccb328f0f3df06d572b1033c559cace42bbcd4e0402a38c83fcffe2e57fcc1f814c487754c8c36e91cad1ff5325a046acabc8d83

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

                                        Filesize

                                        1KB

                                        MD5

                                        c15b4ed65068f4d881706d679487f9df

                                        SHA1

                                        f58d79caaa726a45a3bc1521177830209f987770

                                        SHA256

                                        88c620bde4ee939fab0d348a837b86b7d03c4b9d9f44d5fba70b3b82618d2f98

                                        SHA512

                                        d5d73c675016522568db8435acadd44eae89643a28f8768c5254874cbe5c8b4eff4647957d4a6b93d1a0654efff301448b69172e8879c9f21beecf35e3383afe

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

                                        Filesize

                                        367B

                                        MD5

                                        63b882a001e2a005887b206792b4a704

                                        SHA1

                                        0d8380401986b1e4b0796cea1f470518fe4d23c5

                                        SHA256

                                        62f6d527a5116b4263d016562f998d4536453c698820647a4942df001a8e7754

                                        SHA512

                                        a7c3df3b1f8984247756edf7a307703aeb6616617ccedbffe2c1236dcdf7dbfd6063e389c2d56d4cbbfeddff7016727bf389561574762028c87d9adf852fc6e0

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

                                        Filesize

                                        6KB

                                        MD5

                                        f7594a303893578987b55fd279b7eb03

                                        SHA1

                                        d1a1bca1fd93232996b2aaa2165757e87ae44e29

                                        SHA256

                                        63e6e3bdf65b9d968b54ee6544acb65427ea1d3510426965b2d09544f269ff0d

                                        SHA512

                                        27eaa6894bda6ce897e896433ecc9b387a1077a74d479bc4c0b3242b4d1702beacfd10c51f41b85281b8e0d1991461e9fdf59ba92e69b859798aac52ad468dd0

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

                                        Filesize

                                        7KB

                                        MD5

                                        52cf4b1fd1c5f88238e9e793beb0fdd4

                                        SHA1

                                        355f00ff3fcf9b8177e6f91ff069f159714d70c0

                                        SHA256

                                        f7d8264be72fba9dd92d898a24fb6a2e75d090b0c80d94fd2f07db9b8b1d4aa6

                                        SHA512

                                        fc0d173951d59f69637ec61cbd7b4233d243f3ad5bb04a0814502d09d740fb224fbabbd176042a9e06e7d2e59603bb6958b9fdd87bd7bf8166533b2b39d28874

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

                                        Filesize

                                        8KB

                                        MD5

                                        48fcf3a0e378ce58d9adad7d60a87b6d

                                        SHA1

                                        91351722323fa409582b4a16a027e49cabcd986f

                                        SHA256

                                        45e73570f4eb5d457aaeed899226c695f2122e8b5188f9e81d6c023f612ce4ea

                                        SHA512

                                        34a12e0f2c1c5edace59b2b46a759ee1766a43bbb0d3404a20d3f80939c51b84c05f061e79fe9846845dcde804971b6545af2a6168d60d792b62a58a2bf97309

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

                                        Filesize

                                        7KB

                                        MD5

                                        0dd37cba5ddb609df991489a7d6439b6

                                        SHA1

                                        6c334c4dcbd8778f4a9057c38d1a001e4d2ae21c

                                        SHA256

                                        d3df509b7e437194ba982b1b791eab838e2a0f8764dd785785ed1b219de010c3

                                        SHA512

                                        123997d15b26bca468006dfefaad98fad16adcd241869dc2d84c77f553ce535e7a931a0d9f55122e52efe1a7eff6a39590153b4dac37dcb597a4d11c6608ace2

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

                                        Filesize

                                        6KB

                                        MD5

                                        62046e7ef1b776d8f4ed054e989a0ec4

                                        SHA1

                                        76798a3818a8909ed7c01994f5df177321683367

                                        SHA256

                                        004aa5098c554e655410c63032d9af74cb85594c9207977095ccb615201e9117

                                        SHA512

                                        f8aafa9984d6f9a3f80849658ae8eac608fa87c56ec9338b5c8e4345f54c31dbe2f2835a079042a31b3cd979ea44eb8f94b5b71626a4cd2c775097fe0fd320a8

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

                                        Filesize

                                        6KB

                                        MD5

                                        d7c9acbdf8e8b0fc51622b116a9bace8

                                        SHA1

                                        87e1c8113e7d7d2bcc23a992b6c4c4fce127c211

                                        SHA256

                                        9c38f76f068bc2ae0d628b1e5765ba4609a0cfe9265518deed15659bf6ec151a

                                        SHA512

                                        5124669ca5828410e7d0763923873c5937f506b0d366e80db93e75741e425d0ad895bcccc25c5793e3842dfd26ccfbde7c5a77a6e5964ee8413c20b01f996a44

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

                                        Filesize

                                        6KB

                                        MD5

                                        57b0e82e90e482e4b416b04691dd3ce4

                                        SHA1

                                        fe65b454f0a461682a393034428f5f97b72a31e8

                                        SHA256

                                        1fed79f8c8cacbf088efb0a3334140ad79fb8ea67630faecee78dd28b5fec738

                                        SHA512

                                        7731f44665080873cc604143b7f74dd6359861061759c212ebb6d46a1dfd88d26db402478ea05c3ee4534af07874da39beb26e0e9e388d08a5b0e49e3563ea13

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

                                        Filesize

                                        128KB

                                        MD5

                                        1e34d694a79243d223a85957d823cfb7

                                        SHA1

                                        b37a6fe883921f9f275798467fd618428be7f6bd

                                        SHA256

                                        cd54eb5776b4bec2d4b5f88a6e9afd19a018ec0f38fe68fedde4af20914ad2ad

                                        SHA512

                                        717b654d0aa568e7104ba98e9420ebc4ca2da04a509ed031d8ed689960c10b8a3d99c4ce77f2a37dec60f2edc2d1a7925fe69831f9f7478fe77f4ba38f2a7012

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

                                        Filesize

                                        107KB

                                        MD5

                                        0d32cc14fbe7cebb64a423cec454bcb7

                                        SHA1

                                        5a34f73f959a431afcffdbc3ee4f8c3252a4dde7

                                        SHA256

                                        2f19b7ae7fcbcec4d760d2a6d39f66bb016e6dbc3cb67b0cbc6e94ab3bb74c66

                                        SHA512

                                        9e7c8ee80a917ce8e6bc69961252c32ec692cf9f3882f0aa3b60c1bcc085384d23855ffd35ef06539400aeb668e73073fd1d0b797cd015a6865debb9f1aa46a2

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe5a0040.TMP

                                        Filesize

                                        97KB

                                        MD5

                                        85b3d89bf80f172c802bb4deeadb6ab5

                                        SHA1

                                        7799b1a81bce9df108e3485e839c6d85ab554b22

                                        SHA256

                                        6ea047db0d390ef49c63eefdb73aefdfc81ac0d0e68d9dfae0057d698a90a21f

                                        SHA512

                                        3867c422733c3a290da5c20dc896473c6cbaf4a6eb2d14f36a4ddcacf8ed774b04702afb17e4a0c54f69da54654275af2bf01e9164c12924158d4c33cbc15e0b

                                      • 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\skid.mips.crdownload

                                        Filesize

                                        198KB

                                        MD5

                                        5f6125192cfbe6598c2269d22481a85d

                                        SHA1

                                        a112fa76c512c5996a5634e8a6361c71479c1534

                                        SHA256

                                        3b32470b8c8dc9fba72dec9b9ac87913458ed4a39eb74e3006fb41d98fa801be

                                        SHA512

                                        b103dd6593a0363fdd67f47e5d0219b6a58bb541ebf8e6bedb0e1c947e7367227f0c9a02f77e91b5a2994cd1e6b36bb31c2ecd56c9a7b77fb82f6e4ac947dfe8