Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03/09/2024, 06:57

General

  • Target

    http://hil3.pbs.ovhnextmillmedia.com

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://hil3.pbs.ovhnextmillmedia.com
    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:3648
    • 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,0x100,0x104,0xd8,0x108,0x7ffa643ecc40,0x7ffa643ecc4c,0x7ffa643ecc58
      2⤵
        PID:2368
      • 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=1820,i,8880484193263729421,2115561705660005550,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=1816 /prefetch:2
        2⤵
          PID:1444
        • 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=1944,i,8880484193263729421,2115561705660005550,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2392 /prefetch:3
          2⤵
            PID:1052
          • 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=1976,i,8880484193263729421,2115561705660005550,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=1956 /prefetch:8
            2⤵
              PID:2372
            • 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=2992,i,8880484193263729421,2115561705660005550,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3008 /prefetch:1
              2⤵
                PID:1056
              • 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=3012,i,8880484193263729421,2115561705660005550,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3244 /prefetch:1
                2⤵
                  PID:576
                • 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=4500,i,8880484193263729421,2115561705660005550,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4508 /prefetch:8
                  2⤵
                    PID:916
                  • 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=10.0.22000.1 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4660,i,8880484193263729421,2115561705660005550,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4716 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2504
                • 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:2708
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:4312

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx

                      Filesize

                      64KB

                      MD5

                      b5ad5caaaee00cb8cf445427975ae66c

                      SHA1

                      dcde6527290a326e048f9c3a85280d3fa71e1e22

                      SHA256

                      b6409b9d55ce242ff022f7a2d86ae8eff873daabf3a0506031712b8baa6197b8

                      SHA512

                      92f7fbbcbbea769b1af6dd7e75577be3eb8bb4a4a6f8a9288d6da4014e1ea309ee649a7b089be09ba27866e175ab6f6a912413256d7e13eaf60f6f30e492ce7f

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock

                      Filesize

                      4B

                      MD5

                      f49655f856acb8884cc0ace29216f511

                      SHA1

                      cb0f1f87ec0455ec349aaa950c600475ac7b7b6b

                      SHA256

                      7852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba

                      SHA512

                      599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val

                      Filesize

                      1008B

                      MD5

                      d222b77a61527f2c177b0869e7babc24

                      SHA1

                      3f23acb984307a4aeba41ebbb70439c97ad1f268

                      SHA256

                      80dc3ffa698e4ff2e916f97983b5eae79470203e91cb684c5ccd4ff1a465d747

                      SHA512

                      d17d836ea77aeaff4cd01f9c7523345167a4a6bc62528aac74acde12679f48079d75d159e9cea2e614da50e83c2dcd92c374c899ea6c4fe8e5513d9bf06c01ff

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

                      Filesize

                      649B

                      MD5

                      df43e5402df56670175b1a35825ca6b7

                      SHA1

                      7dc1f8b8cc97619be31269c7ee4a1079c21359f6

                      SHA256

                      5801abe9b834087cf261c0da001c579da5d018c1868c7268e1562e86869dd695

                      SHA512

                      f96b94eebd7420346727ecc3cd6781b6da4edbf74290aaab8e5f4b5dc5240e9aaba70dc3ea5172e5de2eb2e86303948e40e0f9db3ed38d4d0befb70a72558831

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

                      Filesize

                      961B

                      MD5

                      8eb8e55c2d10ee9b5ace5dbe2de3160d

                      SHA1

                      365208a01b423c709d82d0baec76f973b6a3ca64

                      SHA256

                      8f2b667387eb2c1cfd321d92f05d52042be2a3d40cf4f48db05e097010e4e28f

                      SHA512

                      bc4ab27c306839f078c0c51d1b0c87a61f6f83db711822f437702a1949a7ee515c94d2e0ad5f752e5314470ab6216cbcebba3581f84c1ab11ed887a8e7a39665

                    • 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

                      c4e49fb3154b72eb617b2a8e16f29e69

                      SHA1

                      caac3cb8be262a7e583f4b9c491fc844d57a0c94

                      SHA256

                      17d3353b731e05052f70e4fac144ece64ac800038d0e650e849227ec21fed71c

                      SHA512

                      17e3f81b27064d0bb0632d6bc55e5a026d77b1438c3c0dbe5d49b480d72c8a800637a157ab3eb7b375b5aedaba515bb0839b5a77941b0522c0bb4b1e7c794ead

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

                      Filesize

                      9KB

                      MD5

                      109535935be2923e33ca405d2c56f311

                      SHA1

                      e49b0c58b5da5536af0e7d6e70f202f44569caa3

                      SHA256

                      336f25abeda4d5e0d963ecfc6dcae4ac3734e972a0d3581652ec534bb5a61d09

                      SHA512

                      0b75b46c9e0c26c1068368e586f5da749619b2fff548c5e6e76e0baff53d56be539dcc02cd271f50439d6d08df5940aae79e2ff67b357eb1d1746aa3810ad9b7

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

                      Filesize

                      9KB

                      MD5

                      c7a72de6fa1608313eca7c3936fc8148

                      SHA1

                      00e50fea8385dc165a19b48d67c8925daa77809b

                      SHA256

                      b3d005d06cee85efb1bc4146b902cbeaaee180776f147f344750df077214e4c6

                      SHA512

                      7d187b6739e9ec24d1c420a71dcd292a89db5b45b2362fb582ef68c187992abc454428f8186b816f79680393cc95645545c2637f0cd8477593e442a74ed0ffed

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

                      Filesize

                      9KB

                      MD5

                      24628e94bc9fa913607adef608450694

                      SHA1

                      abca144024884f30e24bb272ba6fb55257ae51fc

                      SHA256

                      370fb7c76262e793a1ae24327a9d89c1aeb7863b8c1e2b8a60b0db75166f733b

                      SHA512

                      c40c4c5bee68a864867e57d6a04c8497edf0092cf2d29d4ca9651e4ea609329b5bb1caab6d8ce0ffacfd5b4d796d4a6607abc0dde62c80df26024af82ff9f20b

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

                      Filesize

                      9KB

                      MD5

                      30a804a2ec35dcfbb8d405941394dc4c

                      SHA1

                      490e5e378df6706df19e77d450c7c320e0acf4ca

                      SHA256

                      a04a2cc11a1795d4aff01fb027d5ce280c54fce9f7fbbb167a20e8fab23455d6

                      SHA512

                      31a3d853ba70ff04e84530d026b1a42e5223f11ec9b6e6a92a40cbcbb8723c1ab5b96b24adb0e048aa909a0fb290af903fc217ce99e16b96c919564894d61eac

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

                      Filesize

                      9KB

                      MD5

                      749e4a3dcb4527fe1cc9b76d934a5144

                      SHA1

                      ceec46e1f351ce25f9f31c800eb3cc22787cc124

                      SHA256

                      586b2919406ddb8b96ecc3d7a7242744da6ae681c93872370fadf143fc5b525b

                      SHA512

                      acc790da5ea07a13882501b58a0203e12c3ab580459cb6ff6f811563026ed7be6cf5f3879af3964919f7455e6e34061149aa4fe12fd8300fdaa308153332b1f3

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

                      Filesize

                      9KB

                      MD5

                      093730e632d2905543fbcca49ce67667

                      SHA1

                      21b76c331ae1d1347f6a77cc8c85b2ec17cbef97

                      SHA256

                      fa8f1b014fe1dbea21c822a5dc35ca3ad18ae31d941965c783a1e89d9bf2ccbb

                      SHA512

                      5c709625b5ed1db541d4e4f19448d8647eb6669c0523b812d20ce4c3128ac426bc1cc69e1ea54e602a109f118da03bcdc1ad88b9fedf7770aff421c40d9340fe

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

                      Filesize

                      9KB

                      MD5

                      f1d01bfbe0c358d45b31eac6d0ab2385

                      SHA1

                      1ee6bf8e38905edb7369cf3f911ef30abf89df5f

                      SHA256

                      bffd018529c1e3c9394750d65cd25323b9dcafadb2e5976d7137d9b796694db1

                      SHA512

                      dcfb977b6eed8099f444cb30d02c6ff44626c93fa8426df50bafdd4952898e6d1ccd7d6f659444a9f9e04681e06b0bba1c16aa6deca7e79ed178aef4e5307b49

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

                      Filesize

                      99KB

                      MD5

                      171320ebed93495ab854f6440ed42190

                      SHA1

                      9c12e69c75fd78625d763d08ee94418489bb651d

                      SHA256

                      ebf0ef9b895b6d29549de20ed15b87845b781d936252221f13e08b86e23cfa7d

                      SHA512

                      960ec2033f93920df37dd810fa145827a72d1671e5ca3de1260d47b9bfddfa1ed3cca5b64688c109930b66aceabf606eaceda66bed47436aa5c51eca5df5de61

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

                      Filesize

                      99KB

                      MD5

                      1bbdf33d5ce51d5a225a67d0a55e50f5

                      SHA1

                      59a68fccd9a3d3aafdf1d5cce9bdf8c5cf464aee

                      SHA256

                      da98d439d86da4a775b95f3b8f498b8959ac3488e1bf6c6a6dd028fa1dfdff07

                      SHA512

                      7355c32d5cf2c244bfd3e46f334eeb977aaad7c8d7f4098aa6279f29a2b16c1add64f53a9e5c6c9b353f79fe4278f036344e9464f9eb322e894c6f8ab0544a24