Analysis

  • max time kernel
    152s
  • max time network
    164s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10/04/2024, 15:01

General

  • Target

    https://my.vyopta.com/

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://my.vyopta.com/
    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:952
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ffa8aa49758,0x7ffa8aa49768,0x7ffa8aa49778
      2⤵
        PID:4536
      • 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=1632 --field-trial-handle=1784,i,9367990016956918375,10230144608001905210,131072 /prefetch:2
        2⤵
          PID:4568
        • 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=1824 --field-trial-handle=1784,i,9367990016956918375,10230144608001905210,131072 /prefetch:8
          2⤵
            PID:3500
          • 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=2072 --field-trial-handle=1784,i,9367990016956918375,10230144608001905210,131072 /prefetch:8
            2⤵
              PID:3372
            • 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=3052 --field-trial-handle=1784,i,9367990016956918375,10230144608001905210,131072 /prefetch:1
              2⤵
                PID:1976
              • 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=3068 --field-trial-handle=1784,i,9367990016956918375,10230144608001905210,131072 /prefetch:1
                2⤵
                  PID:2136
                • 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=4580 --field-trial-handle=1784,i,9367990016956918375,10230144608001905210,131072 /prefetch:8
                  2⤵
                    PID:4828
                  • 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=4620 --field-trial-handle=1784,i,9367990016956918375,10230144608001905210,131072 /prefetch:8
                    2⤵
                      PID:2432
                    • 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=2428 --field-trial-handle=1784,i,9367990016956918375,10230144608001905210,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2148
                  • 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:2928

                    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

                            216B

                            MD5

                            6da8062f298a789b341df24f6739bcdf

                            SHA1

                            f8337a77e10e3ab0d0b6ad65ba6b0f6e02287e21

                            SHA256

                            bbc60eec5af5ea2c96da0fef77d99325b49045a016b7fce94b8bc3bd26ed66d8

                            SHA512

                            94fd76b5889c0fa2f890f79c0cef875d523ee215d026158111ef280e3429ad6130b9ef71e7c04475de8600f94afaab08a7b51c3ca863bc403f01d96ce947d1ce

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

                            Filesize

                            2KB

                            MD5

                            5bad98a1fec02089f0cdb251ff6ed50c

                            SHA1

                            902ab8edb3f663d1edc44bee8ab9867208b913ce

                            SHA256

                            b5d43a7a6f07058d2c7ffe20c9fe515d9297e4e409fbd2c0a862c36dd3b3a367

                            SHA512

                            c1bef079e7b19da2dfba7dceff4f7795951603a2773bbddb1a3d75250b3951e9049adeb2d3d7e69eb80b404a0db5092bf8db693227fb20918202702631e32716

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

                            Filesize

                            987B

                            MD5

                            3babbdb9f64a0e07215e382da98f0300

                            SHA1

                            425dd0a960b4293c9335bc70b810779f349aafb1

                            SHA256

                            5b3acccff1a7944139b88c5548c8d388ec6e7a6ec3f878e52ff4b4450d0ec114

                            SHA512

                            0689d34d8f14c1952d1ee287623f0dc62a3f664b303a59904fbbaa3e37f04b73239b6877016d338ff9dec453028c0dce94c63a4e8a810cebf58dab86b62386d6

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

                            Filesize

                            2KB

                            MD5

                            c73bd7c0f07d902fd95f04b4c6b61f12

                            SHA1

                            ee19f26b411eb113068b205244e24b4f8cc1f9c4

                            SHA256

                            9675bab42bd166addd1af00db978414313c6c9361bd11d58b49271c8babf4e0f

                            SHA512

                            da36527151d93a580fddd484b89e2e4dc51be7384ccd30aeedf1bb47d084dee67564256c03ff038d04bffdf1b8c1e413778695579580f3f2109d1a53fe5a3045

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

                            Filesize

                            705B

                            MD5

                            89dd16a1117d33352f47daa27b9819dd

                            SHA1

                            2208280b300dd30e2652381e7aa0def973caf64c

                            SHA256

                            1e7401d59baba07ea9d6165839b628323ee7e49935ab062ee14061c8cf984335

                            SHA512

                            ac0999c0e1f2641315a88ee72d0d73fd2282255bf0b7d1e0e1c5e81aec16ea5893cf53e28faaa1ffd649c4bc23fa5f259da87538bfcc0f3d45f2efe92a2f1654

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\dc65cb5a-9d0f-4d62-b2d5-f313abfd4a56.tmp

                            Filesize

                            1KB

                            MD5

                            9fc807fb61f0adaa4ada8728b2054045

                            SHA1

                            ad7e4ddcb6b1349a9e7e709040b8e707cd6286e5

                            SHA256

                            5fa56121e06a4b87cf7c5e2016f3cd8d44ffcbfcf347e2c31421d8be5fdf4adc

                            SHA512

                            8f5dade28282aafe9da26756a9ad7f6cadf62e096d385fcaad4b9ca007894149814bc459a4bae9f8d856d1cd56fdab31bed86cfb2e8893539ca24111698f9534

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

                            Filesize

                            6KB

                            MD5

                            01fd147f502f1cd591fda2d4ac1383a8

                            SHA1

                            f0e1181cae2d866dd121f20d6d8931aa8aefd771

                            SHA256

                            adaea88d1ac8d11e264f6ed8d18123582f36715a13a0feffa4e833d63d33bbb5

                            SHA512

                            4e72ada0772de18a64165be54733a8fd275c7f946ff0de05b79df38f67961e408cb7f092e71ed452b6f1987a4f86494c3c2d894e986770fd218df6b47fe430ff

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

                            Filesize

                            5KB

                            MD5

                            5d492253ceeaa494e747d6a34faad73f

                            SHA1

                            bc148957f90646e7fbd35f985062de2d9666d16d

                            SHA256

                            829db7f80e870e6e6dde0ce3beb174ed2cb713dc49d8788364f30c2edf023147

                            SHA512

                            b2424323497a9fa3b115912cb9480c536c2f64a67cf2eb732f6d35a357d3b23ee0a47ea9f66be0fa8892f4682668e8433b54897f776630c7014aaece5bacb75a

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

                            Filesize

                            5KB

                            MD5

                            c9194dc97ed87ed20f0b1f1e8663a077

                            SHA1

                            a28d892db44589a640a01f8e958b2e0c152b36d9

                            SHA256

                            dfcc7d43e15e7df6a84b8b8d985d9bed31eaf9cd5403ad43cbccd59a7edc1267

                            SHA512

                            acb4c33f6b5433c03aca5d066765a582535b8fc714d4ae60281eb8dbad908e67ea2253bf5d512401db60b685f2eef613085961e8933b48dd2fe74af73f819939

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

                            Filesize

                            136KB

                            MD5

                            faae3bc4a4c4e6878db67d2858b5e0db

                            SHA1

                            5d4e26098a6bafe340dc3307ff55d47d2b9ec442

                            SHA256

                            7bc1994e056704799b79eb7276b1bfb909e32c228d0efa9feeb44c1316fd6e62

                            SHA512

                            33492d2fb74dd606ffcc8012206fcec1b65eab476c59105139fe974fd4c7c42c6ee8444745894cfc78c24b3d4b24f36cbac7a50a62ac0e4f260ef58e5482e2ec

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe582c5a.TMP

                            Filesize

                            93KB

                            MD5

                            cf741930ebdd00f1ca873ab3fa47aa0d

                            SHA1

                            42069b06c3199fe8ca928f3f41263c4d5b06544c

                            SHA256

                            68f39bef546a12982dd9f97e864392ba5d907ef1221003faa99862af4aa3dfa0

                            SHA512

                            3ee1f8c0227a13c2b387907fa33070b86f73aef8a0ec2fca1f7d22a1be34e8accfc194c4e86603c2819b039c4c52e8b745861dd99d61a51490e7633d3958093e

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\e7377af4-659f-4b13-b5b0-57cbbf4084bb.tmp

                            Filesize

                            97KB

                            MD5

                            fde15f28b0ae887d81bcd523329fd12d

                            SHA1

                            dd0f91dc4e647df362086fdcf536ee728c439f72

                            SHA256

                            51126f1e1358dc73defb582f180bbb419e5a3e352296c29bb3a3eac2dd9c8145

                            SHA512

                            a61b0b633871f19601e3dd97fab1b5964809c289fd9d2959b7cc76f030d8e22d15e2d1eae97986a87ca0436f3da7c017a0147f369615f2d735d24ca6aa826b56

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd