Analysis

  • max time kernel
    330s
  • max time network
    335s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-03-2024 01:57

General

  • Target

    https://postoffice.adobe.com/po-server/link/redirect?target=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9kY3NoYXJpbmdfdmlld19lbWFpbCIsImVtYWlsQWRkcmVzcyI6InJvZG5leS50b3dubnNlbmRAZ21haWwuY29tIiwicmVxdWVzdElkIjoiNjhiNjQ1ZDYtYzRhYi00ZWUyLTcyNzMtMTYyY2NkYWY4Yzk4IiwibGluayI6Imh0dHBzOi8vYWNyb2JhdC5hZG9iZS5jb20vaWQvdXJuOmFhaWQ6c2M6VkE2QzI6NzBlMjdjMzktYzE1Ni00MjkxLWE3ZTMtNTExMjQ5NjFiYWExIiwibGFiZWwiOiIxMCIsImxvY2FsZSI6ImVuX1VTIn0.gYux9D0q6EaVmO59ms-GeeRhe541OC6360AXu1FZOyZNpe9QG41EZb7-GGlSmxwtkh2QQpuUiJvJBYU-SzMEfw

Score
10/10

Malware Config

Signatures

  • Detected adobe phishing page
  • 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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://postoffice.adobe.com/po-server/link/redirect?target=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9kY3NoYXJpbmdfdmlld19lbWFpbCIsImVtYWlsQWRkcmVzcyI6InJvZG5leS50b3dubnNlbmRAZ21haWwuY29tIiwicmVxdWVzdElkIjoiNjhiNjQ1ZDYtYzRhYi00ZWUyLTcyNzMtMTYyY2NkYWY4Yzk4IiwibGluayI6Imh0dHBzOi8vYWNyb2JhdC5hZG9iZS5jb20vaWQvdXJuOmFhaWQ6c2M6VkE2QzI6NzBlMjdjMzktYzE1Ni00MjkxLWE3ZTMtNTExMjQ5NjFiYWExIiwibGFiZWwiOiIxMCIsImxvY2FsZSI6ImVuX1VTIn0.gYux9D0q6EaVmO59ms-GeeRhe541OC6360AXu1FZOyZNpe9QG41EZb7-GGlSmxwtkh2QQpuUiJvJBYU-SzMEfw
    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:3416
    • 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,0x100,0x104,0xd8,0x108,0x7ff8593a9758,0x7ff8593a9768,0x7ff8593a9778
      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=1748 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:2
        2⤵
          PID:2104
        • 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=2148 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:8
          2⤵
            PID:2520
          • 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=2240 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:8
            2⤵
              PID:3712
            • 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=2752 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /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 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2760 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:1
                2⤵
                  PID:4328
                • 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=5084 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:1
                  2⤵
                    PID:864
                  • 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=5216 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:8
                    2⤵
                      PID:760
                    • 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=2920 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:8
                      2⤵
                        PID:220
                      • 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=4824 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:1
                        2⤵
                          PID:4072
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4936 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:8
                          2⤵
                            PID:440
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4892 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:8
                            2⤵
                            • Modifies registry class
                            PID:4428
                          • 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=4672 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:1
                            2⤵
                              PID:5708
                            • 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=3824 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:1
                              2⤵
                                PID:6128
                              • 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=4036 --field-trial-handle=1880,i,14404058363138866829,5519410770845277180,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5740
                            • 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:4544

                              Network

                              MITRE ATT&CK Matrix ATT&CK v13

                              Discovery

                              Query Registry

                              1
                              T1012

                              System Information Discovery

                              1
                              T1082

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\7e7e5152-3ebe-4c28-990a-9c7a915fa6dd.tmp
                                Filesize

                                128KB

                                MD5

                                ef703ee0a3c5ee74915a844e5d685645

                                SHA1

                                68b5714092bb66d224f3f1a52084b94c65ce4bfe

                                SHA256

                                d508b9413e47a665865b543f1c2b364aa478094a009d332ff290160c00874d32

                                SHA512

                                d25cdfc0c093cbbc8788c72b46c2a9fd55992c4ccd92b7a6058e7325080e928001115d8bb6f2e5b1d537df0c5025e17dec291c43cb8459f3d1db03723424df6a

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

                                864B

                                MD5

                                c8a74d16dc673f8023cdc7d707b60dea

                                SHA1

                                72ed517a25d88791133b4e9a7c7b850085cbc046

                                SHA256

                                753f70bd3332d20c0fd403f74d594ae96d90371e670f3488fe0f2102f433f53c

                                SHA512

                                7a98c29e0ac7805c196b25cbd73177c9e9a89b48dd5986bf2e8754773f9dc97ffac852fe9922fe3ea04289a69676590c32baa796edc15d0af9045fc8bee3c25c

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

                                1KB

                                MD5

                                2f387fc7a5eda8cba9fb39e3df0d84cb

                                SHA1

                                0bb5ea1bf6459e984ade058c94e4b10c824e2633

                                SHA256

                                68ca88fa8bc20df4279d0bed0a035cf1f3aaa8d354e5cf0f6588764fc18f6b81

                                SHA512

                                9bc690ae9ffc1607c49e137407a65658ba431fbe94a520f119635cf20dc9675272e31360897f92fbab0eff9fbbe89791da438dae5c11a3358cacb6158c438aa5

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

                                2KB

                                MD5

                                752652f079e90f4624c11521781cc2fd

                                SHA1

                                1983c4857403624a4bf96c84c94d475874f124d1

                                SHA256

                                4a8cdc2c90514e6e3823294890efd3a862f1881950a299dfab308747efe68bb9

                                SHA512

                                fdd6e51207b4685566e018991b27f8c5d8b546bcca0be1f36787f3aa09b94a82f17c898a04381a98c103bfb4c053515381417dc5119989a0d9716040b37e23dc

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

                                2KB

                                MD5

                                177a70b3e620411d0eded7ab309a666b

                                SHA1

                                a9e7d9efc52daa3f8719c7fa7bbb4c4bdd774e05

                                SHA256

                                b7076d3777ca6324a9faa37da4c34d7efa75581e663806df88a065de9f943414

                                SHA512

                                af80fd4e6c4e98b38ba0fe4037ec175e1f5a1b57ebdd9fba4bf31b0dd7520fce991562d47875323eee21bd6eedd6d8c1ad776947a7f926f43beee710e915dc87

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

                                2KB

                                MD5

                                18c3482577d462dc422601ebb68efa4f

                                SHA1

                                a2794b5ae59c1497e392ca25ded1f4a33b9417a5

                                SHA256

                                3da50f3b732aca3939df44840e023930fbc2d3ec8995a126b036767f9018412b

                                SHA512

                                0a280ae8fc7633e5dd19ddd5d0fc8d4576568199c9207ed6861a6332d2c7cf5258587b74365413bfe6bb7d085ea2dd2be4e81284549248b98317c0946ae881cf

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

                                3KB

                                MD5

                                47d62bff1c6702f1a71d75359c7cb799

                                SHA1

                                d3f070bde2ee13de7dae2576e2deac4698b035f3

                                SHA256

                                bc3d58b3b930f6829c7d61b73e831b154ac5242ec32d74e87c773829992b6e2a

                                SHA512

                                f77a25638e6845c22e7702e333347abf2697abcf5b05c02e6843242115dfd9ade08ae8f87af88240c6fdf657760b02f325a85a4d07414c5c85b4f52e37959e32

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

                                3KB

                                MD5

                                8b6e89d90c5c2f53f34e13e48a6746eb

                                SHA1

                                0216a6b6bea15621a1cb09702cf4ec3fa2079ebf

                                SHA256

                                2c444c768e78b56473e7194d7fe83408f62bb3d96cd9be4f7d9111394f3e9fb2

                                SHA512

                                d512a63a92d64bdc2831fa0e9f19424fd6db659b2edaffba21167c0ffd96dc3f3261b732137b3cb22d38bf17be2a041f5e12a4d822b36cb10080320a63133fc0

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

                                2KB

                                MD5

                                b435fe2f097814b515c4e097ac25207e

                                SHA1

                                b02725154c41c3a64c1607b835e136ab956c0d1c

                                SHA256

                                f3781246a770142d129c11d54cb28706dd6d33f4960f157e7a47f88b75c6c51f

                                SHA512

                                ee46f7da5f18f3f6d3801d521750b0dcd4977295836599464d7de3df3d0c346b2fd266438079d102930e8c05185a908b387adffdd02ccfe54d1b14c86f537089

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

                                3KB

                                MD5

                                5f917ad954e75cc8c85294122b344f55

                                SHA1

                                f8a74efbbe52bd6f11ffa8e3b3285dc59d71a718

                                SHA256

                                70762276e48d2c0b6c7471285c300d8f47ef1ac9097335006760368915d5f0bd

                                SHA512

                                bec3b0a4b49dcb4fabeab76efa05f6b948b39620572364084c2890bd94b2f6682f15bbd5e4ba350652c6f09f2b8e6ca1faeedc228628ab5febb4be19cfabfea7

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

                                6KB

                                MD5

                                c974335a738888cc64b9ee3ee7acc524

                                SHA1

                                28afd5f46bd77b224bf743392997fa2bed0d6be9

                                SHA256

                                124212b4d268fa3e95b969b3da73887c89fb1842b8c09af620a823428616b2c4

                                SHA512

                                c165de6791e3decdba4298281cfda48cfcf2b273fb21895dfa27780656508d70f9719830738fcbf59d4178dc11fba0b586c0d589869826db30bf49c1acaae349

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

                                8KB

                                MD5

                                ded94394bc7a9f302bcc2fe750f31658

                                SHA1

                                190595927b8e3458a0f7fa529e664e492e57199d

                                SHA256

                                bfb591610bc710ffa9eebc614303ac0c5a1d40a5004bd55d7cf4e104be8694f2

                                SHA512

                                613d875496f7200bf0f716f2560d2124dd89b1315a1a525f2df93459468b40d33bb69a23ebc326cbb0f3128594753846eea8bf9205f4923a25abbe31ab492027

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

                                7KB

                                MD5

                                2729b7af26379f8bfcc659c1e541cefb

                                SHA1

                                5f1c1f84aed48ab3f178248cb12aa46a90d8b2c5

                                SHA256

                                cf815d07a19d7c38a43934e8a1b911b141148cc0e6c5655570cf5fd0dc503e28

                                SHA512

                                411eba7cffe407a2556d750de6bc89456f06cef5b23ecf6e3167a1065825c566c1d594f24859920d70d638dbe7bbe0989a3d06247396f948503f8f21a9d1843d

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

                                105KB

                                MD5

                                7a02e382cd811bab02fec8d5d84ab5e5

                                SHA1

                                b41555150b64784d41102602bbe7579373abfc73

                                SHA256

                                97526403a87797401bf96ac6b5d84ecd8cf6100aa4e5ca3b86a29a97f52cdaa5

                                SHA512

                                3fa17e4f80d4f683c31da95ff5163abaf2303713ba3b2ae12418c2db85443ef7ae2ed3fd3ec9eadafea7d48fa68b0d341b8e22c1392b89bfdab119964a451837

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe580683.TMP
                                Filesize

                                97KB

                                MD5

                                e7c9f3d9523ad3315d2400c7030e31b2

                                SHA1

                                a32b7ac1f98b8587838de71564cdb18cf8dbb6ea

                                SHA256

                                52d687d5a4cb58812010dadde3c005f37511773a3dfe6fe7a0d31c56227cb07d

                                SHA512

                                c58edfce199c7cb5cc09ed3287de37860febdda5a88e00efcd7e272f38f5bad8b5ed28d4ad6deae7e9f9da780652eff04a32cddcde44188711f085b1330094f2

                              • 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\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
                                Filesize

                                2B

                                MD5

                                f3b25701fe362ec84616a93a45ce9998

                                SHA1

                                d62636d8caec13f04e28442a0a6fa1afeb024bbb

                                SHA256

                                b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                                SHA512

                                98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

                              • \??\pipe\crashpad_3416_ICZDPPTZPLAWXSKY
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e