Analysis

  • max time kernel
    64s
  • max time network
    70s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11-04-2024 02:58

General

  • Target

    V7_Decompiler.rar.html

  • Size

    26KB

  • MD5

    1747b2dacf42315066f5cac3f46b6d8b

  • SHA1

    121b3ff5ae62b13db6ec4fa39861c52caedfd653

  • SHA256

    11df5fa48739141035e2c1e888dae8f5db3993ffcdff0af0f301bf2f6e9e00ef

  • SHA512

    aacf78a9a03cfbc671272e5ae789614a3c1a572990eeebb642c2611505fa44acebae1c472f76550f737a75bb3d5244e49fdf7838460d2c2987325e2733c31a15

  • SSDEEP

    768:Ww+A3O1Rmgjdh/impBLwS47DKB622XkgFvW:N+A3O1Jjdh//pBLnmDKB622XkgFvW

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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\V7_Decompiler.rar.html
    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=0x100,0x104,0x108,0xdc,0x10c,0x7ffe01a29758,0x7ffe01a29768,0x7ffe01a29778
      2⤵
        PID:4568
      • 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=1696 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:2
        2⤵
          PID:3932
        • 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=2016 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:8
          2⤵
            PID:2776
          • 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=2208 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:8
            2⤵
              PID:4028
            • 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=2992 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:1
              2⤵
                PID:2208
              • 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=3008 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:1
                2⤵
                  PID:3232
                • 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=7 --mojo-platform-channel-handle=1660 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:1
                  2⤵
                    PID:1724
                  • 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=8 --mojo-platform-channel-handle=5020 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:1
                    2⤵
                      PID:1060
                    • 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=9 --mojo-platform-channel-handle=4864 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:1
                      2⤵
                        PID:1572
                      • 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=5216 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:8
                        2⤵
                          PID:4328
                        • 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=4540 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:8
                          2⤵
                            PID:1280
                          • 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=12 --mojo-platform-channel-handle=4680 --field-trial-handle=1856,i,15224390819770482912,8831707883523844389,131072 /prefetch:1
                            2⤵
                              PID:4904
                          • 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:3824

                            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

                              336B

                              MD5

                              6ffb73be730f9c22bbce0eeab7382d9a

                              SHA1

                              f078ed46b2d9339abbcccbfe55169b0a512506a0

                              SHA256

                              f0fde73ccb9069d8fda68bf0c644e52b038404f5834613007a494521ae49f10b

                              SHA512

                              957b002dcd99025670b87c34b196dca3e97405a7a410ad5c59ab47fc15aa9e78007d9a333ec74f83588ef7fca8928214355dff221827d07d745daac8ef8bac5c

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                              Filesize

                              264KB

                              MD5

                              2fe1f1ec3625e8213156c2a0cde84746

                              SHA1

                              bbe5cf16ad15ce1ebcadd117fb0b0d3c5cec8be5

                              SHA256

                              e1412c69dda7548d7877a186e3d0aa115f3b110538f85661933b9e3ec60d716f

                              SHA512

                              193a66b6fed0fff74be7a78be3d376a32340db181606c7d4e97ef2f67f65c9f13e69e206d19d7559cff5a4d2191aa6c5bf3eab9dba8bf442e93aabe1751d37b8

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

                              Filesize

                              3KB

                              MD5

                              5afb5971bc9596e637a80085d8258aee

                              SHA1

                              e21647a67575490a5569e4a390fa5a84537de0e8

                              SHA256

                              c65ee2471c9cd0af114631d2fd7e137f5d6e1599276d3b93dfc52b5c558d9a43

                              SHA512

                              6a0a0f7bc6d15119dd49740cbcdb2b6ba46e03dc8221a372e7c02cae1b9424f53558955ab2a7a8774471258e282c0f975dd8f4eb140dfc9757b10027719b801f

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

                              Filesize

                              1KB

                              MD5

                              81d3644dcf92dbf23540a8a2eac44ea0

                              SHA1

                              a08abe4b802c3014c8b0bdf26a6b9ac44822e925

                              SHA256

                              ef7f3758650851bced367f6d2c0ee4d8d4b1400cb81bc7e9940c7bd6d900f608

                              SHA512

                              dd662ef5153e1fb575dfef57328945a6c68547c335596c58739f1dfacae6a21e1b05a7ff7e374275ad9992ec09b323075714330fb2f2225d2ed16311919f6af1

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

                              Filesize

                              706B

                              MD5

                              738a83cc7acce56f845cc4e2775b98b6

                              SHA1

                              00ea4b68580bc6267f58366bdb80bd315cee6912

                              SHA256

                              aa667d067007d5f375f1eb88679b9444feb9de8f9d7fa4664cfe4c6d33cc0af4

                              SHA512

                              74383d8eca6b50023e39cab46db7215a3732061ebae80b74caf5d158f951ea9e8f8ee9a5556f83fed9066d97d830742764d655f97d0c2b77bfa5b357755bec9f

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

                              Filesize

                              5KB

                              MD5

                              3e70c84b1a870f86955f961b749dc171

                              SHA1

                              e9d3ee28f9f7c41eb229f96361033d28b5443aad

                              SHA256

                              7e708f485ca7925a59a1885225f13fcdd19f635af8f5cda888eec142fda891b8

                              SHA512

                              435a68a43829d0d6d7203ab278e1cb3bd72ce7b08e69b361276ce8202fedc88c87948a6992225455b721a11974ac95d7685a835d7c9842acf53403eea7fbac5d

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

                              Filesize

                              6KB

                              MD5

                              949730cd9dcef4e1fa698f31dc70a22e

                              SHA1

                              23a05e445fcacc350aa65e577b03285dcbc7ba0e

                              SHA256

                              838b3179a808f3754aea53d3e2c1b569131c591c347020eb41daff1ec901f701

                              SHA512

                              958145d1beb2b87e59854cfcb157398f2313a3607379a3d0025f908d9b8394c9a412f498b162a98328f39eb0dc1fc90db4ffdb402f1320bab7cc5593eed66990

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

                              Filesize

                              5KB

                              MD5

                              791fb51c8a731eb098dc755e517191e5

                              SHA1

                              413acded8f7570e42e7a65bf0dbc9a3d4ec9bfb0

                              SHA256

                              06e4aec59f5c64ebaf415f47b37a91d9ec60e5012524cf1b93880c1a47681610

                              SHA512

                              21b7a9cc5e1b58ed869f3ecf45b35e2b4bea16299856a36bb0bd0638e70c4ae3626e2c0cf8b581ca35fadf7e7c14f80ee1e5f272cf243bfef5ed63c8aeb9e4e8

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

                              Filesize

                              5KB

                              MD5

                              c972d680cb7aa3216b8d5a84f856baee

                              SHA1

                              9bc0ffe4e9dbc0b853beeca89ff1563cbb38232d

                              SHA256

                              9bed39da6ee1bed55935510a78a163e6500213ec912f830dadfe0f1be3c9d756

                              SHA512

                              387cbc4242a2789f7a75bde952a58c715058a60c08780a576738ad7c51e7be2e2722f061b0a7e2942defa938c4b045cdb576c330b6a76863ad554e5200aca2aa

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

                              Filesize

                              129KB

                              MD5

                              44726065f0453e126b187c6b29c3db05

                              SHA1

                              291021056fa153ee41cf29962b9b1c1ec43ab9d4

                              SHA256

                              592cdffc46ca5da5ab7c150416b74c1f1efab48cfa8c756d3358a25979bcde74

                              SHA512

                              1267dc5a5dafb0695f878742eaeb47990ac03ee1e61bd21f98b340cd5f40309b138d767e95c6e58363be4f922f929c44bf398aeb2d857dd3be819985fb37a042

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

                              Filesize

                              129KB

                              MD5

                              88ba73bd5d01b98d7175977c2b849bbb

                              SHA1

                              c6ace765dce64aaa17a5393e9b2bd87cad25f858

                              SHA256

                              5a6265625e64ac5da0e84380f45692370fab92247698ec29ccf995605d9c9e19

                              SHA512

                              67e65ee1314230e7eea41a4b9c7fc17c6d6011e85a65506e5633f6762adf48cbffb3f95467187a88effafc72c99526b82dde16887c75be354cb858a5dbef3a29

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd