Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2024 13:22

General

  • Target

    https://d157b604.na1.hs-sales-engage.com/Cto/V+23284/d157b604/R5S8b49b8N6L4C0J2d1GZW3LHK6R20YD53W1_jnsH3LG27xW21hlKF1V0qMfW3yRtcj1Q39FRW1Y_5ww24VhNyVhPQZQ6qm4Vz0

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://d157b604.na1.hs-sales-engage.com/Cto/V+23284/d157b604/R5S8b49b8N6L4C0J2d1GZW3LHK6R20YD53W1_jnsH3LG27xW21hlKF1V0qMfW3yRtcj1Q39FRW1Y_5ww24VhNyVhPQZQ6qm4Vz0
    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:1048
    • 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,0x100,0x104,0xd8,0x108,0x7ff9bce39758,0x7ff9bce39768,0x7ff9bce39778
      2⤵
        PID:1096
      • 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=1656 --field-trial-handle=1880,i,9285920015717394635,3558853069687123811,131072 /prefetch:2
        2⤵
          PID:4612
        • 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=2188 --field-trial-handle=1880,i,9285920015717394635,3558853069687123811,131072 /prefetch:8
          2⤵
            PID:3272
          • 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=2128 --field-trial-handle=1880,i,9285920015717394635,3558853069687123811,131072 /prefetch:8
            2⤵
              PID:1416
            • 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=2996 --field-trial-handle=1880,i,9285920015717394635,3558853069687123811,131072 /prefetch:1
              2⤵
                PID:2904
              • 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=3028 --field-trial-handle=1880,i,9285920015717394635,3558853069687123811,131072 /prefetch:1
                2⤵
                  PID:5080
                • 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=5096 --field-trial-handle=1880,i,9285920015717394635,3558853069687123811,131072 /prefetch:8
                  2⤵
                    PID:4192
                  • 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=5204 --field-trial-handle=1880,i,9285920015717394635,3558853069687123811,131072 /prefetch:8
                    2⤵
                      PID:3028
                    • 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=2636 --field-trial-handle=1880,i,9285920015717394635,3558853069687123811,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2608
                  • 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:4256

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      1KB

                      MD5

                      c1a88e8b709d0c17fb3a45a8d8639e99

                      SHA1

                      b8f03530dfb65ef355f145210286cf1b2f7b73a2

                      SHA256

                      1ed026870ed751b29737b76eaf51b0fe66496cf04e43c6f2b039277708b2038f

                      SHA512

                      692b377721b1bcdf5e0860ee99c50c0225d3203f6e8ae7dd4fc5d65aed3723e08553fac8155b902c7062f8b4643cf6e9eb6326ab36e179c3e1d649047760e63f

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

                      Filesize

                      914B

                      MD5

                      c6a46be10e9d12a75114ed478f74a617

                      SHA1

                      5a1918b27539cc9032a7613a21cd0c55d7b7bd08

                      SHA256

                      094054f09fc44e8929d10d7ab102903f3a625c881b0fa1ad7b163fc468122cea

                      SHA512

                      02be32671426e22e2949cbbfce46286e2f38000ed4edffc2524335b77dfb242384b90925eb28bba713c74cbb8257f9e718fa60c997f5bd7e204eddb5f8ea1675

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

                      Filesize

                      6KB

                      MD5

                      ff89759f0a2aaecfc361296bb30d4ae2

                      SHA1

                      e6ad9a1a8687acdc729520b1b065dc01986f1ebd

                      SHA256

                      541830d8d1f1d44420898fc092484ab499c8a9f6e6a7c35bb983b977ffeb3e69

                      SHA512

                      8dd543e8514f8fd6d62a0b42a0ceb680d9cdc6a6d793d6409a5de94ed6d166c404bcdfbe645ae1a8208e630667df20066b58ede840527cb9cdb9ac60fbb75307

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

                      Filesize

                      114KB

                      MD5

                      754610c5dedbbda96757402d973484f8

                      SHA1

                      b5a66f376e1e323f781d121f0833d24471301b87

                      SHA256

                      f0c22ab675202f3113dc482a07c923b1247ff7e4b507fd852f8809b3f31655c3

                      SHA512

                      2d737a0bf2ade2c3c2512076031b4b1d6e43c5b84772fee8318d86ef81e7d359a5f69cbed94dd00bc004dcacc1021ba40b4cf92d1bea48b9ccccadeb6ba25dc2

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd