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
    06-10-2023 15:38

General

  • Target

    http://smtplink.usssa.com/ls/click?upn=WSslNwXrfTzmOiygdbhyJwVjzVgVCBjJh-2Bsv6c7UUI1Xz1hylMlzglrj50FPwS14qWMIaYNdxB1hWx7tdyFAw7BtQgql2XKP5BDVY-2Fwa220-3Dz-rN_hq2jG8-2BoxdocRj1JKg1-2F2J0exHQvdS-2BGsfhZk9S2LR70enDwyoxxweASqQd5DTqMlKMD0l2JHZcwK9UtTtuV1Y5zqsWlk0cwezvvBvYHQDkRxzZC6iI-2F5bnT2f78R5OUqXhaYaOYNGBX27lX6UH7KraKxYKbE-2BA5wZQCz1zcYdemd2ON7QQIoKjHYEmSjjWeatJk0-2FrwWGwvaX1PaC-2BaUQ-3D-3D

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://smtplink.usssa.com/ls/click?upn=WSslNwXrfTzmOiygdbhyJwVjzVgVCBjJh-2Bsv6c7UUI1Xz1hylMlzglrj50FPwS14qWMIaYNdxB1hWx7tdyFAw7BtQgql2XKP5BDVY-2Fwa220-3Dz-rN_hq2jG8-2BoxdocRj1JKg1-2F2J0exHQvdS-2BGsfhZk9S2LR70enDwyoxxweASqQd5DTqMlKMD0l2JHZcwK9UtTtuV1Y5zqsWlk0cwezvvBvYHQDkRxzZC6iI-2F5bnT2f78R5OUqXhaYaOYNGBX27lX6UH7KraKxYKbE-2BA5wZQCz1zcYdemd2ON7QQIoKjHYEmSjjWeatJk0-2FrwWGwvaX1PaC-2BaUQ-3D-3D
    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:4972
    • 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,0x100,0x104,0xd8,0x108,0x7ffae2129758,0x7ffae2129768,0x7ffae2129778
      2⤵
        PID:3336
      • 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=1636 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:2
        2⤵
          PID:3352
        • 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=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:8
          2⤵
            PID:4796
          • 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=2244 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:8
            2⤵
              PID:2164
            • 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=3044 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:1
              2⤵
                PID:1596
              • 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=3020 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:1
                2⤵
                  PID:2700
                • 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=3840 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:1
                  2⤵
                    PID:2064
                  • 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=9 --mojo-platform-channel-handle=4680 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:1
                    2⤵
                      PID:4872
                    • 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=8 --mojo-platform-channel-handle=4900 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:1
                      2⤵
                        PID:1520
                      • 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=5368 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:8
                        2⤵
                          PID:3424
                        • 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=5304 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:8
                          2⤵
                            PID:1552
                          • 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=2764 --field-trial-handle=1836,i,17262505300277103347,14306134255746725228,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3076
                        • 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:4100

                          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

                            144B

                            MD5

                            57637d4ce57b3b81795b9d9d088823fe

                            SHA1

                            579f42c8fdaaaf4bb60b1922b2e414496e083648

                            SHA256

                            4ad7ab0c55856a2c5bc149831eafb0a43e7bc60fd933ba8716dabf6c5b76aee4

                            SHA512

                            c38cdc91b5e77b08b9ec3bb9da9a51ed2800f403aa3bbafd2669ce0e03fd64694a65e260294d0cb25b8f13bff5d7b2aa9bf0f29f39938c6e84bc09f505464c98

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

                            Filesize

                            2KB

                            MD5

                            5db322b8d833b7d1007ea88247e3f22f

                            SHA1

                            226fc21c829e1781a9283d3924339a8652952010

                            SHA256

                            1b66834050bedb13c10c586c3857a01a277ef05658831cecf90f6077740d265f

                            SHA512

                            2735976ac5ba26e0ae743ad3a4da70aaa2651262459b70a2da71d50695b79fa458358a8ed656a8f6ccb3e57204e193071209fa982f5c0ed493e0ac99e6853e4d

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

                            Filesize

                            536B

                            MD5

                            7a530de5520c2e24787d0e4bba60d43f

                            SHA1

                            13ec35201cfd7db29a3976395e9fcdb22add270f

                            SHA256

                            09019610110979640320f94b4f582193701fed8e7e3d6065869e207a4ac7e02a

                            SHA512

                            a3382ae18ee72065ee2704ee08b715556da26eff9c48ff7159c2548acfaf90a1fe3e26bda4fe0adc559cebce9a0bb6549ad353c6621f1086e82b460656bdbb6e

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

                            Filesize

                            6KB

                            MD5

                            7abff9e8df58895a6a3b34cc4d9ccfcb

                            SHA1

                            07d33feae3ae41fb6c81bb3d1b188606e9991217

                            SHA256

                            4a5342335f2515403f9a576e7411eda0e9d09ef2012da39d35a1f91c8206fff3

                            SHA512

                            c10adda1d7bcfe979deb93a13f7d87cc0d00d131135c9b98037605881f93e4ecf1757f8202222f844b20a5620d05590e179516e9697e0d6d2e8864351eae4b9a

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

                            Filesize

                            6KB

                            MD5

                            d0e7eb199073de364c09f469d5eb8510

                            SHA1

                            cc5db4c5f07bfedaefdaaeb7f432335e17c162b1

                            SHA256

                            fa89c3bb98104a3157b91321543f9f8245014a434b02c5976234668bffd62cda

                            SHA512

                            63397ce399fcd579304214d455e71fc438f39685ef85621eb64ad16489c1180a92b9b630a75aca8577299f29c827148500c348f5ab326ea3914678b92113392b

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

                            Filesize

                            6KB

                            MD5

                            171235bc01dd680a16a6b0f33394dbcb

                            SHA1

                            a68eb1320cce0bf66521bab0d553522ad612bd3a

                            SHA256

                            c3deadea137c51dc33aa178ba3c73ecc922913a40295a9ef13401c7d3379a466

                            SHA512

                            d9b64b2473bc1b9d443fe16b29423b8d984091ef299bec85e19c7e4c93927d04e566b82091021450fb92f63dc16dbdd68465b002096012a4b0d860e5c9a47dcc

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\ccf1609b-4b75-4f61-b7b2-7739efcd9fa4.tmp

                            Filesize

                            5KB

                            MD5

                            18c60940b88e0dd48b45366ef0393992

                            SHA1

                            e9e8978fcf262aaf88ce9bb2baa1fe2a856b2626

                            SHA256

                            269ec98ba8310f7fe20c72187e2506ce309ca8ffedcf3e35ff5036d1fce9c0c1

                            SHA512

                            601c85774e9a8fb08789dcf62197b377d329b8d7af1fbedcad76ff2d5cd3082fece5e215b56f6b4249da441eb778e528d7ab35e01d1a8d189dd94e97888c4826

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

                            Filesize

                            101KB

                            MD5

                            0f308709c76f4f73b84e5129a702f5b8

                            SHA1

                            681a1420ed283ff01c67ef47ea5cf1c6238d02e5

                            SHA256

                            c91be119ff1b772074eaac7307e545335c20980d32a15973d6300b3d7c8bf538

                            SHA512

                            6c051ce0a3e5215a3a3c1f2f960dd99c998a614270d61b94a3d7d5a3ca5736f9f18981d2f793647112179f3198367c40cb53ea396c494a77f7d1029c47fdc341

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd