Resubmissions

16/11/2023, 16:53

231116-vebdcsdd63 1

Analysis

  • max time kernel
    301s
  • max time network
    301s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/11/2023, 16:53

General

  • Target

    https://dentons.direct/mfa

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://dentons.direct/mfa
    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:2012
    • 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=0x108,0x10c,0x110,0xe4,0x114,0x7ffb12de9758,0x7ffb12de9768,0x7ffb12de9778
      2⤵
        PID:4124
      • 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=1680 --field-trial-handle=1888,i,2498019215346239232,2734286180184534355,131072 /prefetch:2
        2⤵
          PID:5004
        • 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=2152 --field-trial-handle=1888,i,2498019215346239232,2734286180184534355,131072 /prefetch:8
          2⤵
            PID:3056
          • 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=2228 --field-trial-handle=1888,i,2498019215346239232,2734286180184534355,131072 /prefetch:8
            2⤵
              PID:2996
            • 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=3056 --field-trial-handle=1888,i,2498019215346239232,2734286180184534355,131072 /prefetch:1
              2⤵
                PID:3960
              • 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=3048 --field-trial-handle=1888,i,2498019215346239232,2734286180184534355,131072 /prefetch:1
                2⤵
                  PID:1776
                • 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=4712 --field-trial-handle=1888,i,2498019215346239232,2734286180184534355,131072 /prefetch:1
                  2⤵
                    PID:4984
                  • 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=5352 --field-trial-handle=1888,i,2498019215346239232,2734286180184534355,131072 /prefetch:8
                    2⤵
                      PID:2616
                    • 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=1740 --field-trial-handle=1888,i,2498019215346239232,2734286180184534355,131072 /prefetch:8
                      2⤵
                        PID:484
                      • 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=5116 --field-trial-handle=1888,i,2498019215346239232,2734286180184534355,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2440
                    • 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:552

                      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

                        744B

                        MD5

                        cbfbd0a4e5d8b5ef515b4c970d15ddd3

                        SHA1

                        8d193141641a38881c75c5e38dfa257f60df6983

                        SHA256

                        cc5efdb042e79672bf92190934fad72f0a1eaa9cf35036241306070b40a1b042

                        SHA512

                        e58e967ea35e0a85101301370cf8a903f0543fd398da848be8600dae40ff9052943261a4252892e6378676f59ca0368d341a69a8c4d0df928518a2276aeddc66

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

                        Filesize

                        3KB

                        MD5

                        f829a5f42cd2a84894a606716d720c8a

                        SHA1

                        8e31536050e731e30546f5a6d4ec16a8d44a63dc

                        SHA256

                        c0c549437cc8357196444864c2149c33c41ec385441e33d623d4eeb898b44f76

                        SHA512

                        6b64f7c12975a6daf0fcac4003734744daf52fc12c912ee9da8a62518055832e53b7b0514c9d6317d0b768a8ed0646fa9e9b995c5c3d3b07ccb0e01abbf4a11f

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

                        Filesize

                        2KB

                        MD5

                        bffb15265884cfc06fa52e5e2c995507

                        SHA1

                        96a7602b9cdec3d06d37864d2536340a4a61b266

                        SHA256

                        2737ba2e63d701444999db17ef070e6a1d641b21c41c73d8e614c1d8758817b3

                        SHA512

                        4479ac37c8437c238ef5703c4e002ba756a94f47748280bf2f6500684cc55fad1255240d4e0e079dd56220e52371810692165292ca201bfd45bc99acbc0e8d2e

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

                        Filesize

                        1KB

                        MD5

                        2a6720ffa7b4fa77681558879966a1bd

                        SHA1

                        d24e74baa7ff15a02898fa258bb7c9f7afe80fa1

                        SHA256

                        a251505352bd586451c89a0b8099d2d9530fd1714e920c73581c6b25a41c4c73

                        SHA512

                        12687b03df1c07985c03b9dbec66fadcdbe11d5b4a906228e0e7bfc832f07abfaba6c00211343cecec78869c8bb4ce9f73ea58ce1cac448769edb8a85ee91421

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

                        Filesize

                        1KB

                        MD5

                        3b29a98325604c2c95d891b969e45272

                        SHA1

                        3dcc8a4c0896fa477fc565766fa7c477ecaaa698

                        SHA256

                        f058b00093bb78a1e2618e157eed8e771bbddf05427d58fb3892252ca68a7d4d

                        SHA512

                        90ef9ba47c52df59d8a3dc2d5eddc5d603ad6faf27481a3ebae83d44e4b0a106e644816a7285b67816fa785159de37b3fbefe45f112a2225e51dc06601d0668c

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

                        Filesize

                        6KB

                        MD5

                        51f1845aa128bf883684b4ecc064e7b3

                        SHA1

                        e95dba3dec318326913531f6fc5f18e00536e8f0

                        SHA256

                        140f7b00709887c0ce1039575afdad9f8e0bda303e23f1f335fab6897269f255

                        SHA512

                        fa48b9910ec754d5e04f2f2763e36cabccad5675c90d406a9840185a59c60c0c78df2b30d23c50e3332dd1a664a5e2fc1ac3bedc7029cd20816afd6921396643

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

                        Filesize

                        109KB

                        MD5

                        bd621efa4d9e54008fe018ea6d32b198

                        SHA1

                        33b6fc2b7fcda8671bb40fe81cac0c51f2bd4af7

                        SHA256

                        937ccce10d084bd108bf3ec2cc6a3c77f3b48501a369c61c763547e2229ee658

                        SHA512

                        e034ce67b079f6dadb36aed963ab3e05d28588a011398a569a18c3eab10a0240a4c7fdf97ad0425e994addf45c2671f9614edfdbf4ac1d7d659cb318cd2b7e02

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd