Resubmissions

20/05/2024, 20:16

240520-y145cafe28 1

20/05/2024, 20:14

240520-yz6lsafd66 4

20/05/2024, 20:00

240520-yq2w8seh38 1

Analysis

  • max time kernel
    40s
  • max time network
    40s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    20/05/2024, 20:16

General

  • Target

    PO, QU VT.html

  • Size

    709B

  • MD5

    5e1654ff0c06711666b4e55ccc214576

  • SHA1

    4eaf9603cb5fe445905d7c359474e19d872a930b

  • SHA256

    4e19c51413928aa8172dde82c5a8b10f2e9e2cbbbb6536dd9b142de3509c9461

  • SHA512

    29c893b08260b261adb1130137b3c28d50a11b2a2223b4c8770d0746979293079259ce0faa6f306f5d59d20728f7265c5394561de536fcae5d89a461d6fdb406

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\PO, QU VT.html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:1284
    • 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=110.0.5481.104 --initial-client-data=0x104,0x108,0x10c,0x100,0x110,0x7ffea808ab58,0x7ffea808ab68,0x7ffea808ab78
      2⤵
        PID:2236
      • 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=1596 --field-trial-handle=1832,i,3099464524797328949,3916671600004602469,131072 /prefetch:2
        2⤵
          PID:4868
        • 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=2092 --field-trial-handle=1832,i,3099464524797328949,3916671600004602469,131072 /prefetch:8
          2⤵
            PID:1376
          • 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=service --mojo-platform-channel-handle=2112 --field-trial-handle=1832,i,3099464524797328949,3916671600004602469,131072 /prefetch:8
            2⤵
              PID:996
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2996 --field-trial-handle=1832,i,3099464524797328949,3916671600004602469,131072 /prefetch:1
              2⤵
                PID:1100
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3024 --field-trial-handle=1832,i,3099464524797328949,3916671600004602469,131072 /prefetch:1
                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.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3892 --field-trial-handle=1832,i,3099464524797328949,3916671600004602469,131072 /prefetch:8
                  2⤵
                    PID:3064
                  • 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=4420 --field-trial-handle=1832,i,3099464524797328949,3916671600004602469,131072 /prefetch:8
                    2⤵
                      PID:3900
                  • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                    1⤵
                      PID:5024

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      1KB

                      MD5

                      b09f8d41da2fc1b83fd65327ce096ec3

                      SHA1

                      8d0ce8b492de4ca0acf113907776f8c26b1cfd26

                      SHA256

                      8bad5647d093f9b5cac5712dbdb857157c66071cbd326576c53f6a38954fda26

                      SHA512

                      eef5f7a0fac5e9ef82343ba342b5921a5f4a80ab83c236658b8e4bcf6e7bfeb8e86a95c04e935040e2ea6b49f62f3bda4bf5bb99d6f432858d01ff7b134dd7d8

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                      Filesize

                      2B

                      MD5

                      d751713988987e9331980363e24189ce

                      SHA1

                      97d170e1550eee4afc0af065b78cda302a97674c

                      SHA256

                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                      SHA512

                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\e52092e2-48b7-4bb4-acb6-bae4f42332e4.tmp

                      Filesize

                      524B

                      MD5

                      88fcdcd8301c0e3cff7d0b02924feb1e

                      SHA1

                      bbd69887bc20896a1a66d16609dae644bb0528c5

                      SHA256

                      3a199f1644e87b5fb4b9b12d83dad3ca13cd3833828ac32ac26f9d0d51015618

                      SHA512

                      9404117f423fb838c4a25f8518aa6ca85193f5b8754c7d7e0d6cdd5d775176df3567388936a95182a385a8d6d70216f9d92157945e45c0568e313db161210105

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

                      Filesize

                      6KB

                      MD5

                      48edd1c1d45aeeaa4eef5c3b3d467cbf

                      SHA1

                      bf99035ab27651f78ab3ba484905840e196a100e

                      SHA256

                      9841e2438118b48bf0feb490fd6c637b96004dbcf1039c56379044cb513fc50c

                      SHA512

                      77ca4816725b74c8df629476b8f703173f8fdf721819efb970e14281db3d5c00d5c9f65853e00fe980886d722b8d21c06acd0128c6ae05c407593cd612f3b886

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

                      Filesize

                      129KB

                      MD5

                      54be2275908b31f18e57c0170c7e58bd

                      SHA1

                      9d6734cc08c4d737e7b81504dc364cf8409139b4

                      SHA256

                      83694f7edf4768be5ba32e918e35cc72ab2761d8a34e2664649d5dce3ee985db

                      SHA512

                      73c76bb608a703f9f7582b938f80d5a16e4e4ac75eb495cce41fe566c2e69c4a0799b6f6348c97656ffa426ef8c7a3ac0ef81fc9e335acd30808dc58f85fc37d