Analysis

  • max time kernel
    1800s
  • max time network
    1686s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    08-03-2024 19:11

General

  • Target

    OEBPS/Text/6-Primarchs-Content-7.html

  • Size

    26KB

  • MD5

    384215dc96b205250d52dbb2c5bc2c4a

  • SHA1

    807c8838990aaa6b13504c23750f2dd78cdca832

  • SHA256

    26c7aff59653fdc24f0901b0a4f7fe8e4842842fac850875ace1b4e7124b2b3a

  • SHA512

    7ca87a4750a77a8fe5a8642a5633b7e6f0a8ef64430b9ac2367f7153433db5ab5f9f3c61eaa05f229bc337875bc7d5b55464c8440f30a1108e4e3bee62ebc67a

  • SSDEEP

    384:PTD2wqM9pU5h56+gzoRDCNJz0OZlwwjUb3czqrDUVY4a0H3k+gGgdkEhUPOP:Puw+VzIJz0clwr7cecT/3k+0NUPE

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\OEBPS\Text\6-Primarchs-Content-7.html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:4720
    • 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,0x100,0x104,0xd8,0x108,0x7ffa49e19758,0x7ffa49e19768,0x7ffa49e19778
      2⤵
        PID:1072
      • 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=1788 --field-trial-handle=1836,i,2976087941826413874,1816185997125206553,131072 /prefetch:2
        2⤵
          PID:2980
        • 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=1836,i,2976087941826413874,1816185997125206553,131072 /prefetch:8
          2⤵
            PID:4716
          • 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=2204 --field-trial-handle=1836,i,2976087941826413874,1816185997125206553,131072 /prefetch:8
            2⤵
              PID:2776
            • 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=3064 --field-trial-handle=1836,i,2976087941826413874,1816185997125206553,131072 /prefetch:1
              2⤵
                PID:2080
              • 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=3068 --field-trial-handle=1836,i,2976087941826413874,1816185997125206553,131072 /prefetch:1
                2⤵
                  PID:2340
                • 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=4832 --field-trial-handle=1836,i,2976087941826413874,1816185997125206553,131072 /prefetch:8
                  2⤵
                    PID:5052
                  • 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=4940 --field-trial-handle=1836,i,2976087941826413874,1816185997125206553,131072 /prefetch:8
                    2⤵
                      PID:3444
                    • 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=1740 --field-trial-handle=1836,i,2976087941826413874,1816185997125206553,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4732
                  • 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:4320

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      6KB

                      MD5

                      1a645c9501dfb3adeaf113726227a7b5

                      SHA1

                      e1de15268fb1a4f23797708a48b3194e34fc55a1

                      SHA256

                      48b43ac9a33fc71169cabec6b7f8567d7bf70a8a37a19dd16ef69c3181bcebef

                      SHA512

                      2268f1ae4ee861d5df1e97a03f0aaf254e9c771f76766eccd0ea95182a5876f71782ed2f025ae8ab97f56099ba95076fcd8f5d3f90e2bd6b05d7493bdb5ed892

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

                      Filesize

                      6KB

                      MD5

                      da9f74f2958195df788dcff911fccd45

                      SHA1

                      a035ce0990b95e7b98ad853ca0d66817d6625d51

                      SHA256

                      9a8015a0a6939362a73101350c63a508e93e8c6f982fdd018214340ac6c54025

                      SHA512

                      9731c4af778a1198f2a04290ba8a98a54718b85ff88b5412486c50273caf92e5a4be4d17fe84377af393d23632fd054bb62f5c9361fb420b00d4c614fa972dd3

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

                      Filesize

                      128KB

                      MD5

                      fce658c7d53eefa5e0f327a3c1fcc3dd

                      SHA1

                      66206e72c8aedde90783bf2dc8182e7eece6116e

                      SHA256

                      6fda0b4a81d2371e5b367aff71deeaac08e5623987097c8e80afdf8598b70689

                      SHA512

                      3a1a683da83a0efcb01ed8cecd16af41ebe9577ab3f1d7e6946d8932f30b21df1b1f3bee66835f54332aeec6ad0593615798083924def2c8247849e5ac73a180

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd