Analysis

  • max time kernel
    75s
  • max time network
    73s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    26-11-2024 11:58

General

  • Target

    https://www.campus-teranga.com/public/redirect?url=https://lhbroker.com/bm/#XbWF0Lm1hbGxhZGlAcmlsLmNvbQ==

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • Detected potential entity reuse from brand MICROSOFT.
  • 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 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.campus-teranga.com/public/redirect?url=https://lhbroker.com/bm/#XbWF0Lm1hbGxhZGlAcmlsLmNvbQ==
    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:4324
    • 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,0x220,0x224,0x1f8,0x228,0x7ffa28a4cc40,0x7ffa28a4cc4c,0x7ffa28a4cc58
      2⤵
        PID:2252
      • 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=2004,i,8023117991364757133,16254625997275111387,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=1996 /prefetch:2
        2⤵
          PID:3884
        • 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=1820,i,8023117991364757133,16254625997275111387,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2268 /prefetch:3
          2⤵
            PID:1924
          • 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=2324,i,8023117991364757133,16254625997275111387,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2500 /prefetch:8
            2⤵
              PID:652
            • 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=3112,i,8023117991364757133,16254625997275111387,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3140 /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=3128,i,8023117991364757133,16254625997275111387,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3172 /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=7 --field-trial-handle=4424,i,8023117991364757133,16254625997275111387,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4348 /prefetch:1
                  2⤵
                    PID:2728
                  • 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=4336,i,8023117991364757133,16254625997275111387,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3632 /prefetch:1
                    2⤵
                      PID:1140
                    • 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=4896,i,8023117991364757133,16254625997275111387,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4864 /prefetch:8
                      2⤵
                        PID:456
                      • 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=5088,i,8023117991364757133,16254625997275111387,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=5104 /prefetch:1
                        2⤵
                          PID:1032
                      • 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:4128
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:980

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\22f458f5-21f0-4ab7-a651-b31a2af3d882.tmp

                            Filesize

                            9KB

                            MD5

                            a16a740320b0fc90b111d65bfc0f74b2

                            SHA1

                            78059383c4aa320c9058fb7637ee2695761ead0a

                            SHA256

                            fc8d19e2f9e3ade516f6ede974f8912723a2de7cdabd64de3b65b442f2653eb6

                            SHA512

                            ec5ea1716aed32faec31e6ce4a83a7b21a42d4cdbe93aa51c9d2e47de8a5f5fe35af1994058b6d5b8f7239b55102e4b3773056f72800f4f5307a37ec57c20946

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

                            Filesize

                            649B

                            MD5

                            22483c21a58a18206484d47d05e99671

                            SHA1

                            02df6e1aed9691b4fa0c1cb0642d6d5bf68f17d7

                            SHA256

                            d30dbd01ac2d958384ad7397f6e498e1625ae4fbe0233b81497cd68c33015171

                            SHA512

                            297118f3e7790bdafdf18e3ea6cef31072f0398db1511b700dc9bd6609410f15a82cea9e9713dec2d8a53e1b0b33513685ff177b0fd3d1f5fecd58cc2fc2f534

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

                            Filesize

                            240B

                            MD5

                            57f7d71431b52fa5f053cc6defc246cb

                            SHA1

                            8d56ff26667d6eb82de200658d5f5b6fd3b27d4a

                            SHA256

                            dd3296fdc664ab33672702ea48135b1d4e649a6194480f0a46e46b63d5dafe97

                            SHA512

                            3f5388cd70666a1e5745ee4d55f1a46226e8a636ff167e343e0a69721886e3675d8ff4cf90814ca700836ed0f007adf0e7798bd4be9be03ac026a3a14e60587a

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

                            Filesize

                            2KB

                            MD5

                            a040bcfb5be68c2174aef8f279f5cbe9

                            SHA1

                            f7c0a4b75782ca972fe21464f1433aae605e8e29

                            SHA256

                            6056b95c850c0cdf038a9f87a575cb0a6dd9ee0f8237b14448175cfdc15057d3

                            SHA512

                            ae536609a2917dc7923d65503353a5fa833fdeaf1b704777eecbe554f8c80b4cf4170088ee2a5437bb0239879bebab83a1b0138cd109eb8dfc2e488e910c619e

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

                            Filesize

                            2KB

                            MD5

                            40ea8dedb009d47c8f74a4e537c6e461

                            SHA1

                            fb8e6d51eeac5f13b6b630e74e086bf2645c5fa6

                            SHA256

                            516c2a272478049ad804a7106a82b4e76fa33df4701edfc9b449ec393bf9cc36

                            SHA512

                            fd8d5a712c54b56f05b8251f41a5cea11e5c8c6bca5ca471faa64df17c052dfebd517b5bfb79605f33561954315aef5190a8f7813a75960ca24e7168c555fac3

                          • 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

                            13KB

                            MD5

                            a8713f15e046730d79ca720c307cdbf4

                            SHA1

                            61eab8331fe5fab0d262a3b1ab831972c2844766

                            SHA256

                            c2239b545d96c738b9ab6bb479f55b6b78caf0ae0ff9523cdf7a952a01dd5bcd

                            SHA512

                            edbb957996c698e121824c3c9a5ae3b5f278cb35a512171f5c7b54467c7e16d87f3f544b8d537cde401724f4aebd6ba32e24cc5f75b25a81528cb8a166bef0b1

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

                            Filesize

                            13KB

                            MD5

                            ea94a136eed71e3f809e7dfecb257fe0

                            SHA1

                            2b01ef7bda64a09b2395f741bada7d22f0a92eae

                            SHA256

                            a95c87f102c570cb49aa60e4e8d557fec36a9215667bfa93572396e0eeb4fec6

                            SHA512

                            e0154e21beb52a52a16791789c1eeb63626a7eeb53103a928dae165d7efb2cff36969c36ea813723cb748b4d768b13c2452e8113f87df85efeb25c4aa13bb96e

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

                            Filesize

                            10KB

                            MD5

                            52c0e864f1626928e7c32292e2c2271f

                            SHA1

                            700c6a6069a4322ceb196ae61b5a2c52021b9003

                            SHA256

                            06c4b8d08bf345dc82df15ab5dfdf60496fd3f2868f964ddb0165473e1e29680

                            SHA512

                            bf9a566e5885a65d3d73b86e817c864964f7c3c5c750ea5cfb6436d989d5909e81c1b745f4bc088c9d576610a6f7fd7e5fe87d5a51937114f1b6b3f363d02407

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

                            Filesize

                            118KB

                            MD5

                            a0c43e77ee1ad8590554b32322e26344

                            SHA1

                            178f02943ba290e5540d924640013f8d7b818426

                            SHA256

                            07d6a745ac1866ad4635624e5db55fe1e22dfa7a62ea74f0698e5ffb8bafcce5

                            SHA512

                            f37a7e262a471bc2c076f4dce8a1e8d5e8db67a370b65219c194369e6ef6cc8a4de0d873f37e8a7e8fd9a9832bd523811ffa10b55fe7549c1f097717a9cbd570

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

                            Filesize

                            118KB

                            MD5

                            839b87b54b4c5f1b9fd1be604923b7fa

                            SHA1

                            9b0247a6b6724b642ad11ce49f4ebe6fef93e518

                            SHA256

                            59b8286bca386df468c033f6681b7ab139bdbda767f60c689f4b8456d64ebd48

                            SHA512

                            f4134759a16e074c95b3731771fa758045bd060b916ccdfe9a8866570362eb521600385d26caf76d327610a4adeea9a2690f19b2c3ceb48126be1da0ee5090ea