Analysis

  • max time kernel
    43s
  • max time network
    34s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    20-11-2024 23:32

General

  • Target

    Transaction_Verification_erik.aasberg_DXQU64QF0K.html

  • Size

    3KB

  • MD5

    222aa64edfa5bccfd87ccd1f0106c63e

  • SHA1

    c5cdb3a3239a122b6a01b8731739ad4039d25cfc

  • SHA256

    41d9bf6fc07d9109a0eae88c192b921e540d73e01b40f180e294d0730a4b2a37

  • SHA512

    8a3f0567a4f79084a0542f54bc6bb84b979fa2b37b99853f5841e04dc1ea99dfa11f1ca3b3f2b045936f9f41d9b27a60266c29e75a97e8752cc278bac08d708d

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • Detected potential entity reuse from brand MICROSOFT.
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\Transaction_Verification_erik.aasberg_DXQU64QF0K.html
    1⤵
    • Drops file in Windows directory
    • 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:2160
    • 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:4 --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=123.0.6312.123 --initial-client-data=0x21c,0x220,0x224,0x1f8,0x228,0x7ffa1412cc40,0x7ffa1412cc4c,0x7ffa1412cc58
      2⤵
        PID:4520
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2068,i,3572895953557652620,15707989126267923331,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2064 /prefetch:2
        2⤵
          PID:4528
        • 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 --no-appcompat-clear --field-trial-handle=2024,i,3572895953557652620,15707989126267923331,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2132 /prefetch:3
          2⤵
            PID:4408
          • 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 --no-appcompat-clear --field-trial-handle=2260,i,3572895953557652620,15707989126267923331,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2432 /prefetch:8
            2⤵
              PID:2144
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3140,i,3572895953557652620,15707989126267923331,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3156 /prefetch:1
              2⤵
                PID:940
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3148,i,3572895953557652620,15707989126267923331,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3188 /prefetch:1
                2⤵
                  PID:3088
                • 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 --no-appcompat-clear --field-trial-handle=4640,i,3572895953557652620,15707989126267923331,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4648 /prefetch:8
                  2⤵
                    PID:2460
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4716,i,3572895953557652620,15707989126267923331,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4344 /prefetch:1
                    2⤵
                      PID:1720
                  • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                    1⤵
                      PID:4492
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:4552

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        649B

                        MD5

                        8261a41c584ab6ba0699fa93d3d44aff

                        SHA1

                        66322a1ada3c6df119012f53642951e11a2caaa0

                        SHA256

                        ab27b27a96e04f958f9a237456c8df988c8acd09f890da232fcc99ec73f1ce21

                        SHA512

                        455c6e1379828f7b07f2e3e99224557ce20c1813b25e0cd42c425627b863234ab9a0887e612bfe8f2de2cb6fd0d00ca2b368e3006770f924fb62fa3bf51ab325

                      • 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\TransportSecurity

                        Filesize

                        691B

                        MD5

                        25029575f8e7f6eb4a25ac3dd8af81b4

                        SHA1

                        cee054ab8504d8795f0445a573481992b4638335

                        SHA256

                        a313d121c56824078b11cc6ff56a1d4e58351b44b7b474635148660fe35fc838

                        SHA512

                        7d77e6e2c7bf0fb112167df80ad655ba1134012582d6bc7a19872afadd1ac884070d73d46536754639a258bc219c6ebe6f2175dcfc84599cc2b7bdf6db04f3c2

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

                        Filesize

                        9KB

                        MD5

                        6239ff5202644e8ca48d6b38bf9fab6c

                        SHA1

                        4d7c435fa281b9f5344f027f245eed9e8a11bb77

                        SHA256

                        e9207dca4450de118c3a0ba31a8d7d4c7a5c74ff945b6d82641cfc4f06606fe1

                        SHA512

                        d1fa8681a6acc9ce3a3b6f0f98173eab90542429752510d4d631f90062e595837bd50de7eb1a63c8e3c262d19bdb91c5ebe95e59f911465cadb811e4fff5eac8

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

                        Filesize

                        9KB

                        MD5

                        8f55080208c75b84d73709daef462c70

                        SHA1

                        b9ef59c7a3303c01fcff892c89c5bc747941aead

                        SHA256

                        02d28639dadae9abe6b61fe996b5a452fe139ba0cf96f4b3ed3d3671fc573cf3

                        SHA512

                        af87aebf302c20ac6fdd5f369180e680387bd932acd61a7ea3fb49cf835f0b5058ebec1e42323c81fd45a9b961cb09de8801f3486ceb2c9024699c87f8ff7cd8

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

                        Filesize

                        9KB

                        MD5

                        010137fb0be672af622679ba1ce10eca

                        SHA1

                        3ca71797eb9b024764307f0d99bdbdbc274cd0be

                        SHA256

                        41a1ef734181548a7ebefa7d41b43752f97a1a3a8aa575855857288dd4edfbd3

                        SHA512

                        5118443df74eeb5227aaca5a82eb6dee6cd97c6b3462fc63ba1ecd7e483311ff59ce545405c7632e0145b0731577ebaafa31323da85bca08267ed3cdd9a010c4

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

                        Filesize

                        118KB

                        MD5

                        09d512083fe73a728191ea25da44a567

                        SHA1

                        b2ff8b43cb5e887dedc7427d4399f541f5741f77

                        SHA256

                        7acfa411dbb7528bbf2fcd78ab2b99b8208c2b7f280b67e6bc64bf67a586251a

                        SHA512

                        ecca273a9c6a239a885fc2e831c42b1ed7d863b7e3c2dca44c3512e59fb117db14aad9b93db4a77edfe3f044e06a2df70ecb912197af60a1c750675fea348408

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

                        Filesize

                        118KB

                        MD5

                        bbd62afd3db7d281830eaf62a8712c9d

                        SHA1

                        3f79f727375403ca0d40d9d36c31145c61fab671

                        SHA256

                        65b9b1c9c0ad04d4a8b069f4a1831dcc9ff86971777be74a2c3a9f6e031f2b3b

                        SHA512

                        41991efaf40f9ad658c4e15c53654df37a79a5a8b52d7c216e982df91cdf5d573cc1a832a0b918740959da454f6bc4ee7ffdd25c5a6729a888948e6dc9179fae