Analysis

  • max time kernel
    63s
  • max time network
    65s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/10/2024, 13:31

General

  • Target

    https://www.file.io/lQA4/download/sPHgMYIUZNbi

Score
4/10

Malware Config

Signatures

  • 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 7 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.file.io/lQA4/download/sPHgMYIUZNbi
    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:3696
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7fff72a4cc40,0x7fff72a4cc4c,0x7fff72a4cc58
      2⤵
        PID:548
      • 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=1940,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1936 /prefetch:2
        2⤵
          PID:4520
        • 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=1824,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2068 /prefetch:3
          2⤵
            PID:2172
          • 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=2164,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2180 /prefetch:8
            2⤵
              PID:3476
            • 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=3060,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3100 /prefetch:1
              2⤵
                PID:3104
              • 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=3084,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3136 /prefetch:1
                2⤵
                  PID:712
                • 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=7 --field-trial-handle=4504,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4508 /prefetch:1
                  2⤵
                    PID:4224
                  • 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=4756,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4784 /prefetch:8
                    2⤵
                      PID:660
                    • 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=9 --field-trial-handle=4844,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3128 /prefetch:1
                      2⤵
                        PID:3212
                      • 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=10 --field-trial-handle=4792,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3064 /prefetch:1
                        2⤵
                          PID:3564
                        • 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=11 --field-trial-handle=4956,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3344 /prefetch:1
                          2⤵
                            PID:3668
                          • 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=12 --field-trial-handle=5340,i,13340179097135857453,12516042651961038537,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5380 /prefetch:1
                            2⤵
                              PID:2192
                          • 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:3992
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                              1⤵
                                PID:2460

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                                Filesize

                                1KB

                                MD5

                                4f74f7a80448accbaa5edfeae656ec89

                                SHA1

                                f37476177d64135cc2a534de0aabc143dbe16239

                                SHA256

                                cde868d44317e6aee7864fbcb687a92e67e9e2f2be6f797d1ed3250483d26686

                                SHA512

                                fcedcec54c5fe9c327717b7d01887b2471ec2cbf7c8726f3a42923d98eb766428223f9d10936de414dbb6876a3f80d5bf347504d99d8fd22b2937fa261edfe58

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

                                Filesize

                                1KB

                                MD5

                                6f0caed48a2e3a25a8947a87f2633e05

                                SHA1

                                6b7d128739ee357ba3cd241efc0821cdaadbfb6c

                                SHA256

                                7c81cdd6b34290369a5e06879b841eb86d3aebfc0bb2ed2f8fff5e67dfe88e30

                                SHA512

                                387d3931b9f46f3c5961170fb477c35870be0bdd11d2d6827a23fa6beddea549911a0c5b91cea8df49c49824f6dc6c82ea936931c9a2231ec92341b6fdda2b0e

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

                                Filesize

                                1KB

                                MD5

                                5ff10ff4972983363abbcc864279579d

                                SHA1

                                f344cb4d6645118a5f6329926e6c7446050fadf6

                                SHA256

                                090737c195e80d128d2a8c67840a14d2d26cb707ebb2bb0f99969adc557a2611

                                SHA512

                                5761ef06b30c1414211958f6af5ea52f1b2313ca03eb88a5c3ded881af015ab288771f335d2517ef13ceded2df3774a8732805afa8f16be71d90b8df7437cad4

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\a8cda4d1-bb83-4c8b-a174-11dea95a3dcc.tmp

                                Filesize

                                2B

                                MD5

                                d751713988987e9331980363e24189ce

                                SHA1

                                97d170e1550eee4afc0af065b78cda302a97674c

                                SHA256

                                4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                SHA512

                                b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                Filesize

                                8KB

                                MD5

                                a04660c31e2ff7b41f9c042b359362bd

                                SHA1

                                26df919a2d9675c1cec847d1a715aac7db9860ac

                                SHA256

                                536eccd834b2718fbe24ec8d5cf3eb511c397fede8fc390dcc997b4d53e15154

                                SHA512

                                9b37a7207b4d9fd9e80fae613b4e05aec52a21f64a6f5fe3fb980d0a677981e8345b139a4f391bb30a2b6b656b6da7a9f042073b342b006fbfccf9162d40cc88

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

                                Filesize

                                8KB

                                MD5

                                47fbe08851da50d742a970da27df2f34

                                SHA1

                                4ca48e25e06c8d713093765cd648ea243bd5b648

                                SHA256

                                e3fd8142170c88e20ee95b6861811ae4c3b72085202d88e9904d4ec954f6c539

                                SHA512

                                883103c0973d043c0bc9bbab869b5d3be9996ae6d1e72ec79496f8100dfb113ef0be24b4e96e7255c70b7c2f9147b3cad9da1ed3f977c1a4256e5bf717c7ecc1

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

                                Filesize

                                8KB

                                MD5

                                3aeb931da67d16dabacf19943385bf6e

                                SHA1

                                45cf3adb9d60e2f10de971d53474eac9d530044b

                                SHA256

                                46657e752bf7a31b240a2209c99088fa5431e35fdd71fe981f29adf57f59a230

                                SHA512

                                96af50f81b7aac6670922f96605b5e01e21eaa747f8168bb950a94fb21740ec3102050ce67746a43f8a34ad24f4d95f94aba8c2db14880a45a0f74a8a9ffb8a1

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

                                Filesize

                                115KB

                                MD5

                                42a7bf07eacb58022253dd425ab89e0b

                                SHA1

                                941a57a04061f3758a97eed94be816e313f79b60

                                SHA256

                                9b97b35fd4c6e08afcf9f672db2757978f6f1132bbc5b6930cb69defacde5188

                                SHA512

                                78a6e4e2b10d41e6aa8d1e1940dda534f3055ab76ce5b59fd9459a48d6bdae29b1085c34b8c94d108350a6a3fc2f80be9681e0a25d012ec3e896f2cc016499a1

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

                                Filesize

                                115KB

                                MD5

                                68f454487749bdc42cb24aa22f7d5676

                                SHA1

                                95edb08d6a82e7a972eba79ff409a27075a9bb07

                                SHA256

                                f6ae8ffbdb896726f9a23a96fda69cca7e12b613479b2ee8701436c6d6f167ae

                                SHA512

                                e6802d77b01b99667b095f82f5bfd08b3dfcbbec9e8c6156bb566ad1cf3a0637cc786a0d87e2c195d1f55db48a896864abf62033b6879de76db00b67a9b51e9d

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

                                Filesize

                                115KB

                                MD5

                                8bcb0b161a6654721b387a58c87bf16d

                                SHA1

                                8a05eecaf58bf5cc94855b94d423c0ba5d1322d0

                                SHA256

                                91bd8caa1028b8659d09dacc28220691e050686d57a7f428de7dc114b37f35c1

                                SHA512

                                b62f8197a252d00bd1fb095a59dbeb4cc94157ed30549b6c09e94ada6584976d6f547046ac0754409f80da9d8b3a496d29cb4da6dec5cad6b012aa3d717fb458