Analysis

  • max time kernel
    50s
  • max time network
    51s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240214-en
  • resource tags

    arch:x64arch:x86image:win11-20240214-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    27-03-2024 21:02

General

  • Target

    https://u.to/VyKIIA

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 27 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://u.to/VyKIIA
    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:4092
    • 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:7 --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=106.0.5249.119 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffdcebf9758,0x7ffdcebf9768,0x7ffdcebf9778
      2⤵
        PID:816
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1700 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:2
        2⤵
          PID:1972
        • 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 --mojo-platform-channel-handle=2084 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:8
          2⤵
            PID:1184
          • 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=utility --mojo-platform-channel-handle=2140 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:8
            2⤵
              PID:4308
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3060 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:1
              2⤵
                PID:2136
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3080 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:1
                2⤵
                  PID:2268
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4916 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:1
                  2⤵
                    PID:4932
                  • 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 --mojo-platform-channel-handle=4816 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:8
                    2⤵
                      PID:1604
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5008 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:8
                      2⤵
                        PID:2744
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=1552 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:1
                        2⤵
                          PID:2236
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=2792 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:1
                          2⤵
                            PID:3912
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3632 --field-trial-handle=1824,i,6664039631384377534,4021233782982195304,131072 /prefetch:1
                            2⤵
                              PID:5008
                          • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                            "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                            1⤵
                              PID:2992

                            Network

                            MITRE ATT&CK Matrix ATT&CK v13

                            Discovery

                            Query Registry

                            1
                            T1012

                            System Information Discovery

                            1
                            T1082

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000018
                              Filesize

                              198KB

                              MD5

                              cda68ffa26095220a82ae0a7eaea5f57

                              SHA1

                              e892d887688790ddd8f0594607b539fc6baa9e40

                              SHA256

                              f9db7dd5930be2a5c8b4f545a361d51ed9c38e56bd3957650a3f8dbdf9c547fb

                              SHA512

                              84c8b0a4f78d8f3797dedf13e833280e6b968b7aeb2c5479211f1ff0b0ba8d3c12e8ab71a89ed128387818e05e335e8b9280a49f1dc775bd090a6114644aaf62

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

                              576B

                              MD5

                              8defd5edd31b9e8fea86aa6cce903269

                              SHA1

                              5ad5324ad65c06315faf0a8dd395242bd1f3e006

                              SHA256

                              fae962d7c24e6baccbe1b88813186ae8301f9c9443875709de3091cc9375a076

                              SHA512

                              f647c5e44f7d4ca6992423b987b0a9236909c8db930531e8d3ce97e9af8159e8f769785e7f6132f3ffc7a4d992a7435d86d943952b9afe571bb771c698c95a6f

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

                              480B

                              MD5

                              1aef1238f49cd1e41b20328c6c1d754d

                              SHA1

                              95164b167b4bf55eaef0d4340b2c40f63a0c3260

                              SHA256

                              29e2a14b83ec7440914f0d20b4816a97d795c7d2d2a0f3d53ce6a6f0a6f3ab74

                              SHA512

                              d7a6c35f665cf3d1df30ff9944c94342ee9660550da470a10b74fe9fffd0a429609ac062e309fc0457e194dddcbbce22e70dae87629a3c71e0b0d702255a0e22

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

                              2KB

                              MD5

                              25e7b361d4f55f1a4622ceb78e925d9e

                              SHA1

                              690e2da415f125205292621920627dcedc9e68e4

                              SHA256

                              65c9a6fbca98280051df5c4b0c1ae4874fbcbbfefa1408f6df9720d8ff4ba09e

                              SHA512

                              b3e69071d2fb1e1f7ac53cec690b07fc1222ad8ac6bad42c3f5dbb208ccd39091716c4db1f9d44b90cdc40afb2bdf6169be94974b566027cfe25329844cc0be0

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                              Filesize

                              1KB

                              MD5

                              754efb0f7a50b18b281d7b8b700ef164

                              SHA1

                              7ff3fcd553c155b1851d4e58d2062a0a70c508db

                              SHA256

                              3ad4a6e7b32a6629d03494e70e5f03574e5875d8bd7879c0ab2acbc7f81b0f2f

                              SHA512

                              e2cda068405c9e13d7746fc773455c974c33733585593f55b55e900a414c77c14c66fa307d5b4a2dc2de4540b8abb2d5bdea87e02acf16c1cc377ef130ec89b1

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                              Filesize

                              1KB

                              MD5

                              698b48afb413d49a74671135d39e275c

                              SHA1

                              a00db9a879b73edb553a67555c0fdef7e64dfafa

                              SHA256

                              21ed31e783ffd2c25bfa646a41dc154da5a20edbbe7d6b062df2bc3dfcec2180

                              SHA512

                              b6d6c46cd5df388d8069d56faeaddf158e300ee0be967cbde6366abbf452ca2ff3407b1d0eeb5db6875eb0d153afc619ae5ed8d479a41420c1b4697975e120f8

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

                              7KB

                              MD5

                              778ace6731ca210092a462689e9cc299

                              SHA1

                              b42e7593ec335cca66c69cff45d72814d1b92d7d

                              SHA256

                              ca55c06fdd52ab49c4f077704d04e8d3255d5f20e05d87c8e129716b07c62f2e

                              SHA512

                              c841ae7a4d3930cae9330f296352fe39a403e3355d3eba2b132ccc0c0dfaf45009e5533bc0d401e90fae89de7a62a9896318b2fc363f4a84d5be1f25fd926d9e

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

                              6KB

                              MD5

                              1e7ef95f1ed1c2c50372d1be95aa66ba

                              SHA1

                              0bcbed491a1fa1bda0343055b1b906c65a52dda4

                              SHA256

                              4e13d5021cfdb78b361872cd3d57cdea8087263da8b4461851c8459101e76769

                              SHA512

                              f7b65f95833fe33cfead651712f23616d4478ccdc32fd9f397e165eefd01d99e7ae93645ee5fd34dba4186cc94092dac20c923c7f8009855a59d3641b3584509

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

                              6KB

                              MD5

                              28726df99a8ba7cf61b2a55aabaface8

                              SHA1

                              e966e49e86dd4914abb2a74c022e6e292b4af4f4

                              SHA256

                              18db63e8795864eec50d012f1c75cbb7e13dfd3502208265fe5106e1e5893529

                              SHA512

                              42125d6cbe8e118d6aedcfc26263d35ac792296878332cc602fbbbb0e5731ac743ba85a5963b14222e33d7817542e20deb835f7216c469875d5fd2d616eb6bd5

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

                              129KB

                              MD5

                              ae190d6cb8111bbc69a6cc56e14fe01e

                              SHA1

                              ce318b5bf5687ef602982dbce3c6a719dc060f09

                              SHA256

                              a0026e9997c0b80039584b473752ef82d427a11a5ea69533d724de0e645f32d4

                              SHA512

                              d8c13a1a25915607e6f1ecbb9ac0c38e28c33a3a7fbfb5b94f89b5e5fc5f6a3a44e1899c864c9fe9cd731aadecb81c5d4b69583417b56559be1857bbb4a26a28

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

                              129KB

                              MD5

                              c98d90a8a460947f91987cab58b775ac

                              SHA1

                              49d8163b6ac80c8fc7257b67b3529fc22bf92126

                              SHA256

                              3b35a2b211336dcd136aa2c06bb853cc5f98eef2865b40dde9d5b25a164f1dca

                              SHA512

                              887e9fccf3ee1e67ec9f987e69b8e6e8ae23d7e05ed006ec4f108ea1cde9a84a8c2be410ffbf00f658b731126e5961c977b111152f347b779890e821265d1cd8

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1
                              Filesize

                              264KB

                              MD5

                              6c12bb7515fdae485f021a2cf60e593b

                              SHA1

                              84fe91d278961c4c44995b04e3554afe9546d9ce

                              SHA256

                              2684d5fc9d36d7412ce971852c945623c79ccd12870f406173d9b825d4a70c10

                              SHA512

                              13c083831aaa12e191f582ba06f5bdc40c7b3aa4b3b3477f02a777a603373fe9102270d659b063eae3b5624ce5f274793d5fe707a8dd8a5cddd0ec2f035ed99a

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                            • \??\pipe\crashpad_4092_OZEKXUKFMVNTEAIC
                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e