Analysis

  • max time kernel
    1800s
  • max time network
    1686s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    08-03-2024 19:11

General

  • Target

    OEBPS/Text/6-Primarchs-Content-3.html

  • Size

    36KB

  • MD5

    9cc5aeb880ade00b2088893f2f492068

  • SHA1

    abbb15cbfd49ba9a284807a8bebdea0df8912b2e

  • SHA256

    939b8bc4ad793eb3da009542f62c916945a8e315868415814105a17e2aa5cd31

  • SHA512

    226fd4ba0138dcdd9974be816f055d74ea1ff8f3b81ebc904f0ded1ef7312a39772256f0da2deb357a72756159b3e22130c99e686b689f8a63f951ddea13189e

  • SSDEEP

    768:P+eTYCx+r4n44kK/kmXVrWqg24xf7bFecyjZsYen:PNTT+r41f5RE7ccIsT

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\OEBPS\Text\6-Primarchs-Content-3.html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:3948
    • 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,0x100,0x104,0xd8,0x108,0x7ffd85ef9758,0x7ffd85ef9768,0x7ffd85ef9778
      2⤵
        PID:4040
      • 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=1788,i,7380955670798604744,3878940683272955862,131072 /prefetch:2
        2⤵
          PID:3332
        • 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=2136 --field-trial-handle=1788,i,7380955670798604744,3878940683272955862,131072 /prefetch:8
          2⤵
            PID:2092
          • 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=2236 --field-trial-handle=1788,i,7380955670798604744,3878940683272955862,131072 /prefetch:8
            2⤵
              PID:3920
            • 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=2940 --field-trial-handle=1788,i,7380955670798604744,3878940683272955862,131072 /prefetch:1
              2⤵
                PID:1900
              • 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=2988 --field-trial-handle=1788,i,7380955670798604744,3878940683272955862,131072 /prefetch:1
                2⤵
                  PID:3664
                • 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=4820 --field-trial-handle=1788,i,7380955670798604744,3878940683272955862,131072 /prefetch:8
                  2⤵
                    PID:2996
                  • 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=4904 --field-trial-handle=1788,i,7380955670798604744,3878940683272955862,131072 /prefetch:8
                    2⤵
                      PID:1848
                    • 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=3856 --field-trial-handle=1788,i,7380955670798604744,3878940683272955862,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3992
                  • 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:3044

                    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

                      823B

                      MD5

                      526867646f2f43a50e2af9fdf38df542

                      SHA1

                      e72ed90c1c5ec9fe0e9e147a1d563cc9ef7407fc

                      SHA256

                      aa3a1c9e89e341be49aa430f8eae7bd316a1a6c8c6dd3d53b321c9da9e2579bb

                      SHA512

                      5ede0fe32d511f271760dc8009a66ea7c26ad6ad73f267478a68539dbfaa03d7c5faa9f034e2fb3e37ea1f11e6228b348b47bc89649e1a703e658d823ae3239a

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

                      Filesize

                      6KB

                      MD5

                      b1c1ad59fb35b21a49819cf25f550524

                      SHA1

                      7ded96451a799e5da521caa9f54fe8f38d45feeb

                      SHA256

                      d12e85f87148f73fab704f36ab86cecfd6e76f827b0709aff3f9e94a06333227

                      SHA512

                      640144aae8c0a3cb87729dbe8fb8b1b30dd444c4b58ec621617d2bf08bd967fa3e1b8d95dcae59a2d58fc8ea5771daf467b6dac794d53d0aa935444862a18f08

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

                      Filesize

                      6KB

                      MD5

                      ebd2ada7092615c49a024e87eb7150c8

                      SHA1

                      20e80a25ad51f9eb1f39e808f751942e6e37caad

                      SHA256

                      d1be833111c2e44738b2f2ff718a38a1eef9c08d84a13488d7bb1bd87bef5ef0

                      SHA512

                      68530d001ca91b08affc536e27bc0cbaa2fffb53b75eba8235b4f7962e94ceeaa9a870d71111cdb39a7ea7b187d28e7780d1d8b2121a031d0c8f933b519078e2

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

                      Filesize

                      114KB

                      MD5

                      5731004688791032a881ef63ca39418c

                      SHA1

                      4c1cf858430e536c3247253f8cbd84e4aea1d018

                      SHA256

                      aae21633f294080e61328ce8ff7bf2cef331cf09725bf454d1493fe60f2ead7b

                      SHA512

                      cf01201704923cd3070ef66911c3c7103d0520eeebea10bbf646fdff8c21972a16369feba81fbc0c6df3ab5e4430c0ecde06d6fbe78b2ff94fc26130b6f4e20d

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd