Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/05/2023, 07:37

General

  • Target

    https://bit.ly/3Llb9cF

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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://bit.ly/3Llb9cF
    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:3048
    • 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=0x100,0x104,0x108,0xd8,0x10c,0x7ffc4f719758,0x7ffc4f719768,0x7ffc4f719778
      2⤵
        PID:3936
      • 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=1796 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:2
        2⤵
          PID:3924
        • 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=2172 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:8
          2⤵
            PID:3436
          • 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=2168 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:8
            2⤵
              PID:3088
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3184 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:1
              2⤵
                PID:3740
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3192 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:1
                2⤵
                  PID:2396
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4584 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:1
                  2⤵
                    PID:4100
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4488 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:1
                    2⤵
                      PID:4164
                    • 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=5104 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:8
                      2⤵
                        PID:4192
                      • 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=4636 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:8
                        2⤵
                          PID:4684
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5168 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:1
                          2⤵
                            PID:4588
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5228 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:1
                            2⤵
                              PID:4428
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2488 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:1
                              2⤵
                                PID:3008
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=2840 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:1
                                2⤵
                                  PID:1396
                                • 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=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4632 --field-trial-handle=1812,i,7826343526835260069,11128427823656117309,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:3652
                              • 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:1464

                                Network

                                MITRE ATT&CK Enterprise v6

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  883B

                                  MD5

                                  76d2fe0c2637316b0748c8694e46d77d

                                  SHA1

                                  2b6ddf6e81ebc3c329a3f3eb80656368fd55b565

                                  SHA256

                                  03a319b83fff8ec39661bbacaf614fa5587c37f633a8c7911e5b31a6083f9af7

                                  SHA512

                                  f81408fa74c75541ac43167b0b2577c1877ad284c5cb8077b64ef423eaa9bcd9fe1e271874b0061fbab7ba63a2e054c22851b5d200edb29cccc88d4c2c672443

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

                                  Filesize

                                  538B

                                  MD5

                                  56dd55db4d4c14619086d7d471e53770

                                  SHA1

                                  b354e96bac6af996f3603e8499f16b2a037649bb

                                  SHA256

                                  d0722da8472d4f3d42044864dc739b54c1147eef00383344f0839b04a38a1c2d

                                  SHA512

                                  28843ceb0590fde4acfd823987ead30d848b164f86e95f85c013a91b08a963473e25917fb4e799c85c1acad613f39892fbcd310cc64d0f9150d7fa12e4ee9f3e

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

                                  Filesize

                                  6KB

                                  MD5

                                  e23c1e8d4ef9695695a061b17afbfec1

                                  SHA1

                                  b88b977e889888b391c55e3f817ef6c8631e3eca

                                  SHA256

                                  5836e20b75403676878dc8389aff9e4efa84183d5b2de44f1fdb18bab071f28c

                                  SHA512

                                  ced6af7cc864a383a737a28b628f7e7295acd2a7a44865485ba9ee9d5c1a78c7e0a5df7cc2ddc0933028c489f8e8829612c760a2220787c93696e1ca747489e8

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

                                  Filesize

                                  6KB

                                  MD5

                                  6f99fc305de149b242f5d9b8a7605a0c

                                  SHA1

                                  be2ca7b477707696116bccdb717e6675302a6fbf

                                  SHA256

                                  38628cb464a25ecb3afaa41f573c82ccf0a1a93533a0563a4f140df297b7f8e5

                                  SHA512

                                  8d63af69e607dab55ebd778e56d69985a7f48945bebcd73e0178f04219e22c30a49bf31fd70c52b61a53854c65d7028da1a07b751633ca206162970d43ff0f73

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

                                  Filesize

                                  6KB

                                  MD5

                                  bbe5399b0bfdaff5c653ee8729415dfa

                                  SHA1

                                  f9b7d9875493d474cd3dbf54153fad49ea3ef287

                                  SHA256

                                  18a8c327247e1eab432a9d48f14dc9a508be1231021d89059115187112f8d178

                                  SHA512

                                  9000e63e82ecb6dd83f74d5dfa8cadd8910b967f423e2cdad03ab84b895827756cbd728aaed3265aaaecb440ef467cf89064bfcec10e1f7df7d26458de6bdf09

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

                                  Filesize

                                  147KB

                                  MD5

                                  356afebdd4eb522d3b3eede5b8adb21e

                                  SHA1

                                  0cc865cf92ff798bba534a0ac62e2c718f582036

                                  SHA256

                                  2edd3db680cfb2de38526820b75b2323a731bd47b0463b8226d9abc8e37aeef9

                                  SHA512

                                  cb70d93cdcdc6ea039f9541d06169c8963a6abee8b02efc0a85402b1950fad04897f2279144d1b87ea9a8778edfbf40dc99e879d07e383924cfa9c82521e1943

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd