Resubmissions

02/11/2023, 04:19

231102-ex1g7sfg8x 1

02/11/2023, 03:53

231102-efqxfafg6t 6

Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/11/2023, 04:19

General

  • Target

    Jazmin Naismith invoice 63540.htm

  • Size

    10KB

  • MD5

    5566e92131fad676e5bd98dfa5ad77c1

  • SHA1

    40ef19fa8f8f42e84f5c8e3a6620900e6b8cfa56

  • SHA256

    91bcdde300e9676ac7b798aaf71a9a490588ab7d702cfc519adea094535598dc

  • SHA512

    792c2fda54733b2386498c397b0e093bed9cfd174b13fcebc75c9cba0da25399e598d624e822572b1352b95ba9a8087cf7f990128ed0cd2e0df8b83b4c142902

  • SSDEEP

    192:4L9gbDz5eLgh3I2RSb3QVs/Sqag21AtnjsggHo:W5

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\Jazmin Naismith invoice 63540.htm
    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:1788
    • 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,0x100,0x104,0xd8,0x108,0x7ffe154e9758,0x7ffe154e9768,0x7ffe154e9778
      2⤵
        PID:2252
      • 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=1644 --field-trial-handle=1864,i,11551662643302111168,2466985728718032145,131072 /prefetch:2
        2⤵
          PID:3816
        • 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=2132 --field-trial-handle=1864,i,11551662643302111168,2466985728718032145,131072 /prefetch:8
          2⤵
            PID:1256
          • 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=2248 --field-trial-handle=1864,i,11551662643302111168,2466985728718032145,131072 /prefetch:8
            2⤵
              PID:1440
            • 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=1864,i,11551662643302111168,2466985728718032145,131072 /prefetch:1
              2⤵
                PID:2572
              • 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=3008 --field-trial-handle=1864,i,11551662643302111168,2466985728718032145,131072 /prefetch:1
                2⤵
                  PID:2172
                • 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=3948 --field-trial-handle=1864,i,11551662643302111168,2466985728718032145,131072 /prefetch:8
                  2⤵
                    PID:5032
                  • 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=4464 --field-trial-handle=1864,i,11551662643302111168,2466985728718032145,131072 /prefetch:8
                    2⤵
                      PID:4084
                    • 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=748 --field-trial-handle=1864,i,11551662643302111168,2466985728718032145,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3896
                  • 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:4472

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      5KB

                      MD5

                      ce1653e6eae071baa1f6339a936707f0

                      SHA1

                      f55be2cc6c59b27eacb9263a40d8b66073a2a76c

                      SHA256

                      b2bfa81b4c2963010b3322690f5f93766fc7088fc78a3565c5f6e4b3ea270cae

                      SHA512

                      540b62086f685a0b3976e488865cb9b727bcded163b6e1a56bf1f7bc5e8ffc428ae9ceabffd797831704500b1d14c95488a0077244ce44fd191540edb8063273

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

                      Filesize

                      5KB

                      MD5

                      a0922002fc54c7ae3aef90e92e21afc7

                      SHA1

                      bcaae0dcea649a648e36c95e6e0e9f50239f9a7b

                      SHA256

                      fda214e45a7a2861235c4157d10a4e0ad597522d3b1d4d30dc971e19c8801af1

                      SHA512

                      d725087b5c8d790a903788b0f731bfdc46dbf20ffbff4a0d0dec9e0e78dbf8f367ab8863cbae34b198cc13b574c4480f7da89cf4d937348f8834595919ffaa3f

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

                      Filesize

                      5KB

                      MD5

                      83dabc2d7a4459ebd632df2cd7d41e71

                      SHA1

                      15a33183e057f8744d597da423685c5f1229c5f6

                      SHA256

                      0bec5f96f7965f28828ffbafea63253325b35da65785881e676ce5e7420571bc

                      SHA512

                      0f1ec8615bf89235000d8fd7bc224283d212c25074a12878b62e9eccce604f21f5032c33cde077a304396dadf8e402f5e108ae4922c930aed42343f2ce4a9ea2

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

                      Filesize

                      109KB

                      MD5

                      47a01cb452890508913c44ec5b10bdde

                      SHA1

                      8e2267dfb874f608836c0932a44c037002cb99cd

                      SHA256

                      4a1bca7cb626c75c06d18d3cf98382e001374aed15480c28fd1376c384c72eaa

                      SHA512

                      b926c53ebf28e4fccab9feca1b2d5f168e4f72011df7ca3243995616df9d231d504a98fbb9b7ea2db65dfbd5598d9526985d95ded34bd0e24cf58d6bec877aad

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd