Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30-04-2024 01:05

General

  • Target

    vivitar/startup/data/el/nointernet.html

  • Size

    2KB

  • MD5

    0f80547ab9a4f9f53b5dbd3d651c4092

  • SHA1

    706a4cb3e0fa77c75440b86b6ccc17509c4ab07a

  • SHA256

    479a27bc6a66454a0b218fc7045980bcff9e2e54aa74063c641f4eaf2b6149a5

  • SHA512

    5d266ce3623344bdf2caf61e694e70fd53e055dcc080cc3443604d0a6e45c172caef2cf45f0f17fe75b2bc9fb7d26adc1853f458cd1212499938f3e3b4b5d4d4

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 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\vivitar\startup\data\el\nointernet.html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:4864
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffb49589758,0x7ffb49589768,0x7ffb49589778
      2⤵
        PID:2124
      • 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=1556 --field-trial-handle=1824,i,779744353118772019,17042887627990619692,131072 /prefetch:2
        2⤵
          PID:740
        • 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=1796 --field-trial-handle=1824,i,779744353118772019,17042887627990619692,131072 /prefetch:8
          2⤵
            PID:204
          • 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=2064 --field-trial-handle=1824,i,779744353118772019,17042887627990619692,131072 /prefetch:8
            2⤵
              PID:2768
            • 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=2812 --field-trial-handle=1824,i,779744353118772019,17042887627990619692,131072 /prefetch:1
              2⤵
                PID:1536
              • 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=2820 --field-trial-handle=1824,i,779744353118772019,17042887627990619692,131072 /prefetch:1
                2⤵
                  PID:3220
                • 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=3788 --field-trial-handle=1824,i,779744353118772019,17042887627990619692,131072 /prefetch:8
                  2⤵
                    PID:1084
                  • 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=4124 --field-trial-handle=1824,i,779744353118772019,17042887627990619692,131072 /prefetch:8
                    2⤵
                      PID:1216
                    • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3504 --field-trial-handle=1824,i,779744353118772019,17042887627990619692,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4496
                  • 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:4444

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      5KB

                      MD5

                      09a2c4e9ca5151409ebb6c1538c39373

                      SHA1

                      ec6c96c3a88640604c5ac98e547aebd0bc2fcc68

                      SHA256

                      d4b432c5879803cd57eb4afbfdf765068d7c9d9390983250d718055680ff6bcc

                      SHA512

                      aa7c90f67f154f37986399327e801923a175823252fa13ce73ec89b05eece4dc6b6c37bec9f21d053ae83474f985fe17864cccc6932c755dd4735db470662542

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

                      Filesize

                      5KB

                      MD5

                      f300b4b054418eb70fd09b9fa07b954c

                      SHA1

                      80a5ba2ce77beb70ef015cb17338c61dc7f03591

                      SHA256

                      da74572d48d69d1c1153a9fb84b6bf5765f20826c3c07043446a355daee254b4

                      SHA512

                      de528025e23dc430f44369e4f6f86864e58e5ce49dbad0e4ef66b4cafc747914a5408ff853367c9872ac61aea9784cdd232c43e0aaaebbe10944376e4f688e46

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

                      Filesize

                      5KB

                      MD5

                      bd3176ea51b36fe4486211af09981c7e

                      SHA1

                      8c7f26988459d35c408cec796b49b2b4afdddd86

                      SHA256

                      1a0fa5e688126571ca6537d73c8de9d817045cd2e518256c6e22e69108e8df27

                      SHA512

                      dc94faf11ef194cbfe86b315829faa87fbd09e4ff27ca4c4a3c1202f25463fee5cad25ec4555277d2d13f8468ec90d09721ca118ba1662edd639d6b309f019c7

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

                      Filesize

                      136KB

                      MD5

                      7e76589ab4358529ccf70b0e1bf2a7e6

                      SHA1

                      b2dd4f27297e5cd869675b6f30a2bc9dde402ac4

                      SHA256

                      ca3816b3850511b7d7081b1d9b38ae1e02f723236062950e2b9628dd11dea7c7

                      SHA512

                      0a45432c4b92af78e3e5ec532a37eca58ca188a22fbe32db2b9720b69bc28635ba870b12405e214b7b1d3a1bdd7f99f79ae74f6580a0be7a2a302d88bcdd70ea

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd