Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-04-2024 15:14

General

  • Target

    https://publicportal.airplus.com/public/ClientEnrollmentTransaction?key=e88ed827-231a-4fa2-8400-499c9fe752e2&keyvalidation=b2f7eb15-410b-4c30-88ba-edf407304fc0

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://publicportal.airplus.com/public/ClientEnrollmentTransaction?key=e88ed827-231a-4fa2-8400-499c9fe752e2&keyvalidation=b2f7eb15-410b-4c30-88ba-edf407304fc0
    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:1220
    • 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,0x100,0x104,0xdc,0x108,0x7ffea4379758,0x7ffea4379768,0x7ffea4379778
      2⤵
        PID:2832
      • 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=1644 --field-trial-handle=1868,i,6938167891111103482,8198414676946751019,131072 /prefetch:2
        2⤵
          PID:5000
        • 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=2124 --field-trial-handle=1868,i,6938167891111103482,8198414676946751019,131072 /prefetch:8
          2⤵
            PID:4748
          • 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=2192 --field-trial-handle=1868,i,6938167891111103482,8198414676946751019,131072 /prefetch:8
            2⤵
              PID:4400
            • 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=3044 --field-trial-handle=1868,i,6938167891111103482,8198414676946751019,131072 /prefetch:1
              2⤵
                PID:3292
              • 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=3048 --field-trial-handle=1868,i,6938167891111103482,8198414676946751019,131072 /prefetch:1
                2⤵
                  PID:5052
                • 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=5344 --field-trial-handle=1868,i,6938167891111103482,8198414676946751019,131072 /prefetch:8
                  2⤵
                    PID:4372
                  • 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=4980 --field-trial-handle=1868,i,6938167891111103482,8198414676946751019,131072 /prefetch:8
                    2⤵
                      PID:1300
                    • 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=2604 --field-trial-handle=1868,i,6938167891111103482,8198414676946751019,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4864
                  • 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:2920
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3652 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
                      1⤵
                        PID:1632

                      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

                        432B

                        MD5

                        aeca0f310bb96dd5933cfbe06e5d0eab

                        SHA1

                        5556526ad246d71550f603a53d62b6c509b8d4df

                        SHA256

                        9cddce19efafb63af3a788c058413ff8de7d0feeae0179a215618efc7978fec4

                        SHA512

                        8fde0ae1059a4b86395d5b8d7eb7ca107c507a3fffb1415ef9908dbdabc11b2daba92810ffc4c69a6a2451a5c411c9124428800a7582167df607c0be26ece5cb

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

                        Filesize

                        938B

                        MD5

                        9a54fa74cccf5dfc1c6ae8db39815f65

                        SHA1

                        6c873869af09b0bd4172f8649ca4f85d5a6477e0

                        SHA256

                        9894a6af8f12912dc1f4c0e45e5ecb5e5a51687db34cf6b69d55a9c85cfb4732

                        SHA512

                        4bde5c275d232a5d625e38b7ae22e348d054c9a26dd5a6be84b64537f903a8aa86b4f5cc88687e5fa1e53106dc237a369214fcbfa489e5839c64e477fd95c4cc

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

                        Filesize

                        705B

                        MD5

                        2112e35deacea05cdb0ffabb14f07957

                        SHA1

                        5cccd41a23992cf23a7273ffa5ecbbc405faf2a4

                        SHA256

                        7335e9559b6e8cda809f79ea7037c9bb490aff451336c00cfc3b480443d182f6

                        SHA512

                        6841ac8f198e5d43a65432138766076b35aed369ff3871000ed894e2b5f33cc078787468df03d65405f27d1bd8c86e320d98b44a250400d5f879db4f5e78cf00

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

                        Filesize

                        705B

                        MD5

                        661d6fea7b4149f49c24e7480c79a738

                        SHA1

                        09d4261599e91d3d39411f1daee57575e91cb75f

                        SHA256

                        d7ae4fbbe8e56433697a2e994b72a113e022bc052b48921e9b81428d90234c1e

                        SHA512

                        163b895fe998751a015d49177c548f6974e5f146d50568f6f9512bd61962564aca6d2a35a92e9ea1deb8ab1232ca8f127446b2b9ac315b663ab873eeb764d61e

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

                        Filesize

                        5KB

                        MD5

                        6ebcea7804a07f47436f5292476432d6

                        SHA1

                        a8cead37ef58d1fd2e583ac9b54b6628715e8ec3

                        SHA256

                        ad1df005891effccc583ce64c4b7bcbdf2ee80b895592308c44b3356c99f5a9c

                        SHA512

                        e87337a18cae4a419f3365101e8297183a9edcab7f0e53f036486b4edc0ce6f267d58394df0b1eed2910a91b157e8512436156198441672f96a1f93474a3b1f3

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

                        Filesize

                        6KB

                        MD5

                        d63623e999e7f669333b6760f6787bdb

                        SHA1

                        a678485a557691a5f33db931f6af1bd7e8dbc738

                        SHA256

                        3974e056ad4514836f7826554d7f60ffa2c2cfd1067b0646e860d7bd0281e57b

                        SHA512

                        301055dfd94bb43dba4a942c2bf0eac6fecdf8478c4c67916f8048e979460662bda68965293f92cd9c0c996018caf95e9fb5f5a44aff3eb0a9278c6dfee9351b

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

                        Filesize

                        6KB

                        MD5

                        20712715286a543751c6c98bc008c1dd

                        SHA1

                        01f82d57006da565642a3a619c455d3a3a10c3d3

                        SHA256

                        5a3e988c0ed6da3696c1a934c00a335c4111fd989df358f208e5946d93a7287c

                        SHA512

                        58461db73ff67dfbc0817801f609388fac190a1865396d2af9742d297c85c3af28e7b90db0cc4d8901c6b6974c692cf50cceca8e010204c8e63c5c48f12de63f

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

                        Filesize

                        6KB

                        MD5

                        18b2669f69f5948443871bcfea60c951

                        SHA1

                        865be0b37183b6c1eb9b405c6bf4c87da9e9c383

                        SHA256

                        92e3491dc05ccd1916997749c2e78ba3220552e068b8ed53a53d289fb2cb9338

                        SHA512

                        8553d3d18f1c5822a279640e3e83179c423a0701086fdfb9adf603dfa5400da655ef90d60c71f10f1a1b40e218bdedf44715e4c8b6a23ee1f3639771cbb45ba4

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

                        Filesize

                        128KB

                        MD5

                        cde01eb724e26714f2a09c327c8a1c42

                        SHA1

                        ca6b18a3362140be7e5a6745fa41724510624c95

                        SHA256

                        5b134c5cd95a035a29925aca49b94b48d32e1cc3f0e5f89c7e6221e1e1400bc2

                        SHA512

                        ab353fc8616f237ccdc007492793d8565af72234f52d152d4d34735046de6121ac18e97e5e481e6f25a7b1b3cd0c7be7d3ef37441acd8162c7fdac66eb4d64cd

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd