Analysis

  • max time kernel
    299s
  • max time network
    306s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-es
  • resource tags

    arch:x64arch:x86image:win10-20240221-eslocale:es-esos:windows10-1703-x64systemwindows
  • submitted
    01/04/2024, 22:16

General

  • Target

    https://162.241.103.220/

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 4 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://162.241.103.220/
    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:504
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffd38f89758,0x7ffd38f89768,0x7ffd38f89778
      2⤵
        PID:2116
      • 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=1588 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:2
        2⤵
          PID:4180
        • 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=1776 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:8
          2⤵
            PID:4156
          • 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=2100 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:8
            2⤵
              PID:4500
            • 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=2896 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:1
              2⤵
                PID:4936
              • 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=3036 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:1
                2⤵
                  PID:2072
                • 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=7 --mojo-platform-channel-handle=4420 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:1
                  2⤵
                    PID:996
                  • 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=4820 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:8
                    2⤵
                      PID:4196
                    • 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=4916 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:8
                      2⤵
                        PID:5092
                      • 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=5032 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:1
                        2⤵
                          PID:1356
                        • 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=4328 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:1
                          2⤵
                            PID:3704
                          • 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=5244 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:1
                            2⤵
                              PID:2412
                            • 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=5204 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:1
                              2⤵
                                PID:2616
                              • 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=5008 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:1
                                2⤵
                                  PID:4108
                                • 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=15 --mojo-platform-channel-handle=5800 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:1
                                  2⤵
                                    PID:1400
                                  • 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=1480 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:8
                                    2⤵
                                      PID:2952
                                    • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3104 --field-trial-handle=1852,i,17275051851015836609,7500978522513775448,131072 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:3148
                                  • 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:4072

                                    Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

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                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000d

                                            Filesize

                                            48KB

                                            MD5

                                            318f9ef4d2af0635d09bb0187ce4d1c1

                                            SHA1

                                            807ede2c3e888ab82b95ec4a26e8c93337c07484

                                            SHA256

                                            bc8342e39b9d17b44897d686365e1c66f76fea7724b3a1c94e3a3f40cd985dc0

                                            SHA512

                                            59dcf347368b3aa4b432ed326f9d77dc2e850fa5680dc7ecaf74d6c019f4c17694fc9c1d82e213f335716a272c2c9e4387edec0fd8fcdf26f1e14e63c5c28a35

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

                                            Filesize

                                            1KB

                                            MD5

                                            20954319de7011007c885c01e795fea2

                                            SHA1

                                            56ac02786cd88358b7a3a866c01e135d44170755

                                            SHA256

                                            36a597140e3f780ca1ece6f1885cbb40a8d58a93fde978e4a0955ea8a6fdc9fa

                                            SHA512

                                            a59fb649ea4de50cd745be135e7b9a73925733d87f1c0289d33f267a5c880897c574146a95b315f2cf6e9ee35063c0ab6edae88ca8579081a68646fa6221f143

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

                                            Filesize

                                            4KB

                                            MD5

                                            2409e0c4a66673b7f4e93b5136370894

                                            SHA1

                                            75fc82cf1a93015f120515ee709896348dfea72a

                                            SHA256

                                            9fc806c5cc9c232a50d88055491db030109c89ee23f84703750b5f2d8ece023e

                                            SHA512

                                            10ee71c5fbeac30579c5f122bd97f277336ebac121cae84b7ef14f38366d6d5e603b8bae645d11bbc3328cbb1bccc09aa9761cfc5c55412db29511977247630f

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

                                            Filesize

                                            4KB

                                            MD5

                                            15db8e77fcf789a3e7db929e8cf46eb3

                                            SHA1

                                            ae9c77dd17691ffd0c4d3091a242122956b94ae1

                                            SHA256

                                            0112e54e55da65d46938a4aa91c038df19b2ed7f394d62548ace997bf90842c1

                                            SHA512

                                            37240031696ea2cff04bd734a2f11a9d1c8138901d3aec76fafd1415213b411541da3f9cec78a053016b608632dca6e3e70befc13f01e737345b39708f3d84d4

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

                                            Filesize

                                            1KB

                                            MD5

                                            c6779a8c11e0329ab5e7369d0fbb8804

                                            SHA1

                                            5bfb9986b8e67ee0a5fcfc7d0b6215644148044c

                                            SHA256

                                            c74dd90c8415aa11715ec1cced64b5aada2bd6f7e5d2872c62fe00ef3affb570

                                            SHA512

                                            c3eafc72c973b0cebab387df7fe5c320a12afca13de197c9277de17b45126d75f3ec03d811cf32998a971015439a68c04c3d8b0700db88ed8c5063bd95c7b7fb

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

                                            Filesize

                                            1KB

                                            MD5

                                            e53d542b3ad42afe5d1e1cdeec2bbe0c

                                            SHA1

                                            8f69f6321f095e9931594222e1d732734913e771

                                            SHA256

                                            4a6d8e90f67a1fc3936e604c1847186adc2decaf7037704b3d8236b7cf7e3220

                                            SHA512

                                            133cc4bf0f5f35c563a62d8d5d2a1acc211b2791fe0959d443bd3a1db27124534cfae048fa8cc0fbf83364049b295b4c11c1804a0131be982d4d33587173d459

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

                                            Filesize

                                            706B

                                            MD5

                                            bb2c7afd18182a731e9ee8227df9cfbe

                                            SHA1

                                            cfd3c556ee361dd310e943eb396f87cea1575754

                                            SHA256

                                            8f07daec85335ef154c3265403c9c0ae505378e2da1e5212e41d5ec4848cb832

                                            SHA512

                                            bc366193baf2311b419aa3b70ccc360574ad71a4219435bca535a4e5fdeac66bfaed901fd8b82c5b12ae688c1c81779ce8a0ec9bafeb1b8b67192577e7495252

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

                                            Filesize

                                            6KB

                                            MD5

                                            35da6c75c94367d2ef3c1993d3bc06e5

                                            SHA1

                                            38c94787010123516fda4d078e74b0c019539f6f

                                            SHA256

                                            badb2862cb71a545e0ac4b963540ce9cc9e407f99499e83cc35801bfa96d94c3

                                            SHA512

                                            64afd441ad6784a223193697dae8c6b803bab0ad45c5bcc85c1f3e61108ea50a1c0b1af4af570153fa73f77cfbdb32a6724f26e9fd5bdffe27a1288a71848841

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

                                            Filesize

                                            6KB

                                            MD5

                                            66d58ba16aede46a4bb4431d642b6e32

                                            SHA1

                                            5b63bc90d19ed40007393fca968f25ed29ecba2e

                                            SHA256

                                            f78d4ef22fef1fae9e0158be85e425d60dcd82898c496e9ab21669e092ad8021

                                            SHA512

                                            7ae51161d198b9f0085e54aba2e1d9104227e589a6e2635568e14173e2f63581d104977a6fa9faf68842b1ae94ae9e203837c65e7fddf5411eb3cf60206a3333

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

                                            Filesize

                                            6KB

                                            MD5

                                            4edb91b1e29c5da9bd7c1ffc8b63a25f

                                            SHA1

                                            1b550039482f095c2b3548d227da2dcfef63fa57

                                            SHA256

                                            c13739854fc023c6993e07a3d85870453d1d9577e4bcecfeea3da909a2177285

                                            SHA512

                                            32ee43fe82e771d60322e53c59b64e426567ff7877774398104c8af4c08b2832a49582c4e5dd594c1994c2c1c6bbd3c3e2ac9b05f4b09cddf627c6c2617a67dd

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

                                            Filesize

                                            6KB

                                            MD5

                                            ab05b4ea45e46cfe235567c3e6392c54

                                            SHA1

                                            04bac6f4cb73ba56a6eb096d89a12c8b3596f53a

                                            SHA256

                                            9ba866924b4eb7b2232e7fddbebe66e1d052f6439a52a09e385dbe09d7206966

                                            SHA512

                                            1d0c9ad2ccc83f61504f94950af279055e66a535a3c7962101537de0ea92a7b18982230ec8aad0fa9b0f9629d13d68007cbe261125644ec94531892c0623b5ba

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

                                            Filesize

                                            6KB

                                            MD5

                                            a1bcba71d93c5629c46c1ecdf4bb6bcc

                                            SHA1

                                            8b2c2ca60223077571a67f98fca15288ad7edbd7

                                            SHA256

                                            bb4ad7acb54600f4c3cabac87069c2e4f240f2f6f735580e8c290349b578f0a3

                                            SHA512

                                            87b493a7599ee8d224ac1f21592fa002c31260065a8f53fd10e0c9c2f210e1e88d8acc4b9a3eca44a25d26d3c1c7165167080e8fcf149f36da243165dbd45877

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                                            Filesize

                                            72B

                                            MD5

                                            fb95be78d7a5d86dcf0db3ecc0f51067

                                            SHA1

                                            b02b8f3a0c387fbafd3bfdf8cd7510cfe89a1e5a

                                            SHA256

                                            8e2a7016e7880d00d5be8aafcb184f070fc578285ee5742172b6c2be4db8095c

                                            SHA512

                                            3d6fe89cdaab616d7b6a530a01f219a13045a3d68d74a511cfb3833eebebca68f92fb584d348c39d3ae37f156b91118a84136f9dc52f2da9568c714fdf979ad7

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58c6c6.TMP

                                            Filesize

                                            48B

                                            MD5

                                            976e1c24b152954807e181ed3c80b817

                                            SHA1

                                            6fa5cf4ab442a3f425e7feb3df98512fdc0ff19d

                                            SHA256

                                            dbb16829bdb335de2e647c67a37ca46cd0c85a472f8bcb081154520b6fdf48f3

                                            SHA512

                                            28b3bc7b1201924a607082d67610a903968bed368ba750cc8bd2af6536fc23cf2c28ca3bb3f09d21378323835e6a994e2c687e8af5a430b3ef857f20a299005d

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

                                            Filesize

                                            130KB

                                            MD5

                                            32bf900f9863eb5fd466668b2b776eeb

                                            SHA1

                                            5c9b43a3854c11a425996348f6714aa0b2d0b202

                                            SHA256

                                            8427102da76fefa42f0f6b79966e3b4a9e17e8372b7c6337a71f5d5f8d1b5e77

                                            SHA512

                                            cc165ad42a3b89f283dc891b0b79986f57a5538e1016bc4bc22cd04a42a28f859382913af4b9fb38d045b955471a832d4be15f9d116a8a6f4a418050f5f9ebad

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

                                            Filesize

                                            130KB

                                            MD5

                                            bc49d9626606484c5ba769d549bd4557

                                            SHA1

                                            1a611d6daa1553edb6104033c4eaafff7b3a5d96

                                            SHA256

                                            15f8612f1fbeb9cfffa2db01491fceaa6268b48bac24c230934411b7b0081c84

                                            SHA512

                                            ec1422e2efc9c791184b42046c44a25d30a26aad4bd57022fdd7691314b4709a33f63b419adbf7c21f05105251d301cb2f60213e741cce2106799470e069bdd3

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

                                            Filesize

                                            102KB

                                            MD5

                                            b1c60c6cb4aa5d464eef974c693216f1

                                            SHA1

                                            4c83cc9b5e9f34bed6fc8913d598aedebcc4bda4

                                            SHA256

                                            bf40a7a7bcd85e106b996019db7a92616d70ad53eba982f1a97c728c6e9f141f

                                            SHA512

                                            18c8d019bc6c8d7a163b6bcd00057ac1efaf1628595ebe289c7d6e6c83e314c5fcd1fc4f62564ee7833b10ab60785c553f89fb363c6045551c08e5c59fa766bb

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe58b4c4.TMP

                                            Filesize

                                            101KB

                                            MD5

                                            325e8e85091de96729366f8f9b94c5a2

                                            SHA1

                                            45af45badb814507806b286e6f92cbf7603b2718

                                            SHA256

                                            35ef74d827ed29a14b00aa080dfa9ecfb69049b9235d08139771fbdfcc2aa667

                                            SHA512

                                            2ea52b65d4213cc70f575af34f749d1792f1b2b3fced0ec62cc56bcf76b2013e40638609b919b7e726e46b863241a6ebe641393def7d58af82a44ed9e01d9439

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

                                            Filesize

                                            2B

                                            MD5

                                            99914b932bd37a50b983c5e7c90ae93b

                                            SHA1

                                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                            SHA256

                                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                            SHA512

                                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd