Resubmissions

23-12-2024 20:52

241223-znrh6a1ler 1

23-12-2024 18:06

241223-wp8bhswrep 3

23-12-2024 18:03

241223-wm463swrav 3

23-12-2024 17:00

241223-vjbvpavrcq 10

23-12-2024 16:51

241223-vct3pavqbr 10

Analysis

  • max time kernel
    30s
  • max time network
    30s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 18:06

General

  • Target

    https://is.gd/CmxYJL

Score
3/10

Malware Config

Signatures

  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 58 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://is.gd/CmxYJL
    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:2324
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa82b5cc40,0x7ffa82b5cc4c,0x7ffa82b5cc58
      2⤵
        PID:1800
      • 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=1944,i,16702941224209819003,466660731835289842,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1940 /prefetch:2
        2⤵
          PID:1004
        • 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=1876,i,16702941224209819003,466660731835289842,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1988 /prefetch:3
          2⤵
            PID:3652
          • 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=1844,i,16702941224209819003,466660731835289842,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2244 /prefetch:8
            2⤵
              PID:3528
            • 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=3136,i,16702941224209819003,466660731835289842,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3156 /prefetch:1
              2⤵
                PID:4460
              • 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,16702941224209819003,466660731835289842,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3196 /prefetch:1
                2⤵
                  PID:4220
                • 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=4588,i,16702941224209819003,466660731835289842,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4596 /prefetch:8
                  2⤵
                    PID:404
                  • 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=4800,i,16702941224209819003,466660731835289842,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4844 /prefetch:1
                    2⤵
                      PID:4088
                    • 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=3700,i,16702941224209819003,466660731835289842,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5000 /prefetch:1
                      2⤵
                        PID:792
                    • 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:2996
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:380

                        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

                          0c89d1924380c6b0b75771316418876f

                          SHA1

                          a72a8001852c66184d2b4cf0349d2ef5d9acc37c

                          SHA256

                          cb37d115f679b5dc364690ad8d5075095b19bb5ca364121db9e340df74afccee

                          SHA512

                          92b939e94259d63e3c399e1786dcab652c0697d5e1d95295d861c7b60b7c389152214401cb45cfc0b42dafe39140f9a23d3cb78e088df6bd23a6f67dc4da152e

                        • 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\Preferences

                          Filesize

                          9KB

                          MD5

                          ae8a3c28f63d4ae30243741ef13a4d24

                          SHA1

                          5163ca99364dd8a74a8a8aa6232302c99579f92e

                          SHA256

                          f1e1434fd613dd2b34e0b76ad3a6ec679ab07b94327a5905dd53bdded0847048

                          SHA512

                          aaae8313535e238c806595843f8e88e4c8016c2a7efe5f2dca94602c69e89de630671663ab9308747accc3a64b9c522c7bec5ad8952ba6483976cabae8b383be

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

                          Filesize

                          9KB

                          MD5

                          59333703b3670485a75345c7a3984874

                          SHA1

                          411205d6d74dbec14416dbe448ead03550b86247

                          SHA256

                          33c542e708c4fd377817fb00efe281ea0d0153090cc5f6310a950a86131e7dad

                          SHA512

                          d8a96b026e131cc93907912fb98a8897fe083653292a9cf7ca0308ce5c267e891cb25b238c177d65b5bc030511ca02083673d8476c1b6b87f3e2e7361b2816db

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

                          Filesize

                          116KB

                          MD5

                          870125e1c876c27dd130f53dbc23565a

                          SHA1

                          eadac85f5c65078842a1bfa57dd2dcc398888e88

                          SHA256

                          bb4e1fa309d47a03adf71f3c8c85ebcb6160dc7ba4ddb8954fb282beb22dba05

                          SHA512

                          acfcbd6f18ac0d7d8a013c09cc9bafb32897d1deb859adb715f4151a5d2aa448640db08586c6f1e7760f170278e0c3b5dec5c3119eccc41b05dbb904c88fa0de