Analysis

  • max time kernel
    184s
  • max time network
    187s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2024, 20:25

General

  • Target

    http://agenthub.jetstar.com

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://agenthub.jetstar.com
    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:2848
    • 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,0x100,0xd4,0x104,0x7ffa1f18cc40,0x7ffa1f18cc4c,0x7ffa1f18cc58
      2⤵
        PID:4332
      • 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=1868,i,17501511200150108241,18206542053746992441,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1864 /prefetch:2
        2⤵
          PID:2700
        • 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=2148,i,17501511200150108241,18206542053746992441,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2160 /prefetch:3
          2⤵
            PID:2604
          • 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=2228,i,17501511200150108241,18206542053746992441,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2352 /prefetch:8
            2⤵
              PID:4928
            • 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=3044,i,17501511200150108241,18206542053746992441,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3076 /prefetch:1
              2⤵
                PID:4340
              • 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=3056,i,17501511200150108241,18206542053746992441,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3096 /prefetch:1
                2⤵
                  PID:1484
                • 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=4572,i,17501511200150108241,18206542053746992441,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4584 /prefetch:8
                  2⤵
                    PID:2424
                  • 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=5044,i,17501511200150108241,18206542053746992441,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4420 /prefetch:1
                    2⤵
                      PID:3504
                    • 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=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=208,i,17501511200150108241,18206542053746992441,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4720 /prefetch:8
                      2⤵
                      • Drops file in System32 directory
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4372
                  • 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:3380
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:1292

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\9c097008-5ff2-4967-81e7-bcba71270456.tmp

                        Filesize

                        9KB

                        MD5

                        bb50210bfeb82c711f421f40cced65b4

                        SHA1

                        87793befa176f5c2ab75f8eb8afa86329d500479

                        SHA256

                        93d4157d924fac8f98a63d753e5d43256139a47a50f97ebecc6114c5e6375f40

                        SHA512

                        27808e5f051598b6827c5455eac6672a82f219a06b457afb6cba8523f2b209968ce62e08215fde8bb73bd1bc553cb6adf4dad400435a31aeb977c37473fc3f24

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

                        Filesize

                        649B

                        MD5

                        5771c49803ed35e56272efca8e4e04c2

                        SHA1

                        bc34375b5c71e299ec37a22d431e0a147eafbf8d

                        SHA256

                        2c231f8f3a3a187008f8673872bb944cf26a674987f605b09524b1393286f394

                        SHA512

                        354681fa7c5ee8807b4f583c26577ec598380123fc2301afd2331ad8dadedae9b94f03487eb7cd955d71ddc1cd5183fcc5b338966b6f382f912aab1ee879498a

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

                        Filesize

                        1KB

                        MD5

                        4d534f288177db4d3d85ce8768cbf84f

                        SHA1

                        357768dfa8efcbda0ef103223694613cd2dc4df2

                        SHA256

                        5a96b6058843f4ded684f84b49e51d0b7e7e2b44ac5f66b1da916855dd484f1a

                        SHA512

                        fccae4ed9aaed9c264620a71b1735c13ee77d124e8adf8a88c0cdedd092308c0449e0a87caac738ce5fd16aea7b75e9a43682f871fdae3356b9cc06084763c66

                      • 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

                        b9fddf8a03873ad73462985114067c4d

                        SHA1

                        dd5cf01ea3ecfec6bb5e143fb270f8efe4c2b409

                        SHA256

                        b75bf8219b25b9d2c56c9fd6f4177b4cf6909e0bb2de02ec23c863e5a85e7b7d

                        SHA512

                        c7a4bda9573d314dcdc34cccc5e215d8caafe8bcf811f7b00e94876055c1ec2603cc3cb2cc411dae128c2ae72b5c408da269056dd88c878860e62db39c88c52b

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

                        Filesize

                        9KB

                        MD5

                        62d0d4d68f0e39e44144eb10f4c87e3a

                        SHA1

                        f04fb429d01b2968e9b9260a2ff076ebb9fcc345

                        SHA256

                        f4bbb7a318d47d6ef1cdb4173da27108ec35b46ba5496222ceed7173655f7b49

                        SHA512

                        4e031bdd07b12c6ac315b75f0232b1c669f9c23306cf98fdf404b4fb160c6583b88e1eca7c0116451e519fbc0cdab0835d5b26e717b0e1dfc6fda0055bde6ffe

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

                        Filesize

                        9KB

                        MD5

                        b9230c94ebac1a448dd7f9fa67c9a356

                        SHA1

                        7ed13f989e535c781b6615c1c1946ba7491b707e

                        SHA256

                        88aee0aade8e5d1284f43570df38aaabfce104d6c84a0cf0ac9288778e4f7fda

                        SHA512

                        2b72eaaa99e4aabc0abcbadcb3e8f1719920edb47e72df02f2ae8c0ffde283c2f80c91cf50c1e9b097c9a03aba854c4862457bb6ce07827f888e265893f169a6

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

                        Filesize

                        9KB

                        MD5

                        21b1ecbe352390eb9333af465fd6c5c3

                        SHA1

                        ddcacb5d40d3a33511ede7746de5528332e5971c

                        SHA256

                        79db8c7e46c380d5b176c039cb276d1d066c609128269bc05dd2518d329ca278

                        SHA512

                        0d142b8c2733885d612be617bf227302c6a92bd557fe1ff59036a59519f14d87489c05c4177e550957aa6e99674f0014976ceac1526876b6594230c09e2da47b

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

                        Filesize

                        9KB

                        MD5

                        995a308da9e0c6926efa14bd7a8e00f9

                        SHA1

                        4836c10b9e46b0d519a1c4aff349c0072dc8b775

                        SHA256

                        78a21abb7a70165eb5d7c75eda53addc2288056958787fa6cdb9a7156f4cd564

                        SHA512

                        773ee2fdc42fd9c7df564a0d7081d021b8bdfa5e06d03db24c86dd2edf95338cb8747732e4f9e37f5ccdfcedfe0f006ff4699f1d6a7fcdeef55ebc601ba7c424

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

                        Filesize

                        9KB

                        MD5

                        b2af5b5a0b43be8f20bee3a6a6aeeedb

                        SHA1

                        8119cdc5be45dbd903359df44be507d86d53316f

                        SHA256

                        d1daf6d5c556b6db5d050e50f22fbdc291a71c703c11d05f8371d0dba5668679

                        SHA512

                        1d1a1c79ede044847674f20ddf2e317b79cac84177b96762097220aca961f408bbbcf0da32520a28b57264ad82767caf0e124f66a3faaac6f0dc128896d5de9b

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

                        Filesize

                        9KB

                        MD5

                        362eb35631eacda11edd76132d763703

                        SHA1

                        bd25d1ce2a4a033a54b9e4775c762f16a0a0d4a3

                        SHA256

                        1cc64259abe67d9422d51b9708bf2e6feb21cde5b19db8601f7fdc7e3fae9244

                        SHA512

                        b8d57e9e25cd62cf6534aaac317088085eeb914201cfb043e6b14635536039502fda77f1f3bf2efd07538db6fba3c705b35ff6e68838bb2ab63fc00fb0a55c05

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

                        Filesize

                        99KB

                        MD5

                        fcebc5198094296eeb0a5517e3d897c9

                        SHA1

                        1e5097a4e1d8a6224786d7739e2a94c7fb3c6188

                        SHA256

                        3a331b414c0bc40e628f0fa4d54e47db1eb99d95eba22ede2c01ea4815237330

                        SHA512

                        4ca384d7baed26f2dbf8bb85e941b77bec521e0630100f73f2c2336a445f2cee24a440b421467b67df79b0ab1866ca0417ad95737edb9b6a2d02d55537b29232

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

                        Filesize

                        99KB

                        MD5

                        a5ecca8e4a37838670836b1a247721e8

                        SHA1

                        91fab4f47a9136082a3222850be045b8d84da105

                        SHA256

                        74f6c1840d0a1c995c534e7198328065eb3f822b838b3e43781ff0faa88db54f

                        SHA512

                        20af4d3af8dbcdce886104bd4c60274cfdbcb6766ac483aa9d88056d09bed77c241b34021e5e122bfcbbc2ff6f0b0e21568cdcdac1a648c2d3fa145402e7ac64