Analysis

  • max time kernel
    60s
  • max time network
    58s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-09-2023 18:00

General

  • Target

    https://m.community.com/mvAimOJm37hpVCIjf

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://m.community.com/mvAimOJm37hpVCIjf
    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:4524
    • 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,0x100,0x104,0xd8,0x108,0x7fff3d569758,0x7fff3d569768,0x7fff3d569778
      2⤵
        PID:4136
      • 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=1868,i,6047918146812563751,15948924808462041770,131072 /prefetch:8
        2⤵
          PID:4236
        • 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=2020 --field-trial-handle=1868,i,6047918146812563751,15948924808462041770,131072 /prefetch:8
          2⤵
            PID:1864
          • 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=1728 --field-trial-handle=1868,i,6047918146812563751,15948924808462041770,131072 /prefetch:2
            2⤵
              PID:752
            • 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=2976 --field-trial-handle=1868,i,6047918146812563751,15948924808462041770,131072 /prefetch:1
              2⤵
                PID:2284
              • 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=2988 --field-trial-handle=1868,i,6047918146812563751,15948924808462041770,131072 /prefetch:1
                2⤵
                  PID:3000
                • 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=4552 --field-trial-handle=1868,i,6047918146812563751,15948924808462041770,131072 /prefetch:8
                  2⤵
                    PID:1576
                  • 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=5412 --field-trial-handle=1868,i,6047918146812563751,15948924808462041770,131072 /prefetch:8
                    2⤵
                      PID:4532
                    • 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=4612 --field-trial-handle=1868,i,6047918146812563751,15948924808462041770,131072 /prefetch:8
                      2⤵
                        PID:5108
                    • 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:5028
                      • C:\Windows\system32\AUDIODG.EXE
                        C:\Windows\system32\AUDIODG.EXE 0x2fc 0x47c
                        1⤵
                        • Suspicious use of AdjustPrivilegeToken
                        PID:3192

                      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

                        120B

                        MD5

                        bc6930fd28b31db744fec09e8ea1e98c

                        SHA1

                        0280857d90c8c6810323979ecda4966f8e00e325

                        SHA256

                        e0de8598d95cd10fb4f6c18e32e1bfaa19a9271cf632d89858144bd72543c4fd

                        SHA512

                        8f360fc65351257eb4366193c4d5b625d985df9830b34a21be233eb3a0de37acaa7f28f14e1bb99c6b217660658a2ea345eaef106799e4abe7bf7da53f59a963

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

                        Filesize

                        1KB

                        MD5

                        d7e0a73f4579151ed594b52897a3a986

                        SHA1

                        4eee0aeedbec121539d7d4bc578481b4a27b74f8

                        SHA256

                        b464925896352569b21695399dc65f9c6ec35f2879272aaab9c2c7d3820c8935

                        SHA512

                        a7e1c581a08bd17979569728a3a17b4c60c354503adb4616940312cb175a5e244730770a1382088942497c7350deb50dacc1772c382dbc6606521d13dc6f3e4b

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

                        Filesize

                        5KB

                        MD5

                        aefa28ab75253d6b5350ad003a0370af

                        SHA1

                        05853204dc3b9bc66cb077fa0eccfe3cba8ca706

                        SHA256

                        8eb652d03d74d0a2c96a0e8d2e6578214772e0b65369383013bd32d72ec8d1d7

                        SHA512

                        d598c9a5be0fafa8f6c4ed1d663257257c42fde8d96c0c16728f303fee8f6d0aef4ae2e825091f875bfe3edc3dcceaf67479734d47a1fbe36632b10dc9f9e474

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

                        Filesize

                        5KB

                        MD5

                        3891852d344ac2a63c71ebda891d4a60

                        SHA1

                        5f787ad81611e9328de64c169116bd3d277f786e

                        SHA256

                        3333e71a296d24818266ff681ecb0812209b17b0d698c7f3101bb78497499e3b

                        SHA512

                        66097f2d749209eee40546b8b27f9f63facf009c16ea011364d95c77fc3fab75a0d70aa536d93e537712c3e7ba1f4bf42cc4ee856962e1d072b160111264e9d9

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

                        Filesize

                        101KB

                        MD5

                        c8ad643cf372069d41321364388a5ef0

                        SHA1

                        32d8245752064d1094fce42933adf9b0b4a896b1

                        SHA256

                        5c6239051bc869632f8609c58deea8715aadec68b6ee9bd4a6f82df03495cb35

                        SHA512

                        0d417754bf2c809be286e0fadea84d441748f8bdb71036297ddfa286849e6cd52799675969315ee9c40e6c9125f155479f51c03740b4c9bead5b91211f42bb6f

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd