Resubmissions

01/02/2024, 02:28

240201-cybt5ahdb5 1

01/02/2024, 02:27

240201-cxgzrabcfk 1

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20231222-en
  • resource tags

    arch:x64arch:x86image:win11-20231222-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    01/02/2024, 02:28

General

  • Target

    l.html

  • Size

    240B

  • MD5

    70c1fdd77c0cc552b6fb69ef267c27ba

  • SHA1

    9aed7a8170f9746c883daf322ffd0eb16076e9d0

  • SHA256

    6abc43485b6b08dfcca3366487301bdceb3dfba86f9edd1728400203918538bb

  • SHA512

    065190b82813ab6df05f9d7ca4d4816434c8723d18bbeb5fa5ae601567ca99ef3f6487586404674fded8707a4e4755fedd53d1eb1a423facd83fb0476145656d

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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 52 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\l.html
    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:2956
    • 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=0xdc,0x104,0x108,0x100,0x10c,0x7ff9d9349758,0x7ff9d9349768,0x7ff9d9349778
      2⤵
        PID:3712
      • 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=1620 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:2
        2⤵
          PID:4120
        • 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=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:8
          2⤵
            PID:3224
          • 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=2104 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:8
            2⤵
              PID:1296
            • 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=3004 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:1
              2⤵
                PID:3832
              • 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=3012 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:1
                2⤵
                  PID:3692
                • 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=3932 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:1
                  2⤵
                    PID:4124
                  • 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=5228 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:8
                    2⤵
                      PID:3524
                    • 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=4764 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:8
                      2⤵
                        PID:2964
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=1608 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:1
                        2⤵
                          PID:32
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4196 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:1
                          2⤵
                            PID:4632
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5312 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:1
                            2⤵
                              PID:3056
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-databases --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=748 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:1
                              2⤵
                                PID:3200
                              • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5164 --field-trial-handle=1816,i,1385937600996293827,13654452648239800525,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1308
                            • 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:236

                              Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

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

                                      Filesize

                                      72B

                                      MD5

                                      221dc870ad54e6ad813f0437f89b63c0

                                      SHA1

                                      b1ff7d7e3f96a135a92ca4362e12a4157a045bf4

                                      SHA256

                                      fb7557d598e607c8eef35c1e68568bb96f59a1c5c38570e0bb8cb89fd9eafede

                                      SHA512

                                      d8ad440d653783b977a10c8169fbfbedb781dc9baa8bbc17a95702c3516897c713a0214a23fb61a5d8967104b7e4d4ed3c15565183b9901fceae3e371ced89c1

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

                                      Filesize

                                      1KB

                                      MD5

                                      60c5881bebea19f1f539b5f4c5207677

                                      SHA1

                                      9cdb7df49459efa7e9ea04d35c0d8d61e9e8e682

                                      SHA256

                                      11437847c05762dc3e7a45e172dc8b7fde375e133369abbab226cee5e272dd41

                                      SHA512

                                      a365bc17a61dffc6ca5166f3402651208e6c5e0f7b38c4243dd5041c9efdb12a773da3a4c075bcec4a2ec436afdf604b739c109e5a3f920799533aa54c61124c

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

                                      Filesize

                                      1KB

                                      MD5

                                      30a49379369a9dbb1b78e6c52e0281ea

                                      SHA1

                                      42bb5dae3e1cf21da51b30538c976987e6f6ac8a

                                      SHA256

                                      1a43b5210844e53dc5bdc739b51eddcdbbf956b5c8bfd28bb8dd212d75c74ffe

                                      SHA512

                                      7e420e37f7d47e5b942d8b4be108d7ad90627d23600c4fffae4a9cd8e5615860c6ed30ebedff94b63678605ab59a7584348e87d4f75c3deb83eab87b1a6149a2

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

                                      Filesize

                                      707B

                                      MD5

                                      bd8b43f1f2273bfc95876772300b9292

                                      SHA1

                                      38ecee05cb32cda135b39452e5dc7137b523d79b

                                      SHA256

                                      7cac64ce7cd8a51ef80f16aa0856b9e4479a4274756e12c11e4abe7765ef62f1

                                      SHA512

                                      79cdb8bc6798e6f117070235548a3feeb6b41df440ff8dec0a739b2bcd129b5ad19ff2ccb59b3ff0135f1449e7744b772b6ee889630a1e2e68720ec8cc143317

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

                                      Filesize

                                      707B

                                      MD5

                                      491c2a43a4ed5ba684ef4408a4dfe3e3

                                      SHA1

                                      26740545bec6f4012e4b4dfaf2a8160ac3ddd26a

                                      SHA256

                                      1c0f83da6c11ab0b481be4aae6400c1a1c1e47801f5e1708beb0c5973b999cec

                                      SHA512

                                      9f0ff70ddb5e7023424d26cd94e30345e37105810bda1348c0c7b4abdb446b5e587d1d7a759174a8ffc9969d98ad6836c3916bb23674959778ef80d95be82000

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

                                      Filesize

                                      707B

                                      MD5

                                      ebc0f79b13db9b8b540fe02ff5ad55b5

                                      SHA1

                                      e2210a4aba4bf42f86bb3d12e92ef742017d9bc2

                                      SHA256

                                      d728aad28ce0707f50acdcbbc79b4225b167e2f8bc5dca375c73c291fa300b52

                                      SHA512

                                      69c5b242f0a70c61ac955f4a4638454bf4027741efa5efd6ada5798c5b61553a3a5b21e0831b012f36880fd3c43045e7f29ff746e30ba2f675da558eada486c4

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

                                      Filesize

                                      6KB

                                      MD5

                                      7e60cf7a209a644f33dfb409d1b061d4

                                      SHA1

                                      5c41db47536a48cf5a63323640836890075c9b1a

                                      SHA256

                                      96791bd63e5ec02da0c6140cb919d7fa77d5c7ec96a58e28d0096237489d1d7a

                                      SHA512

                                      8d90289e7ab075be7786a1a9ba9bc89f219e604c286cf8e7d6cba6ec2a7704f547f0b50a83406aca97b0b4f318f142b1f99f18ef111511cb0bec485a8a97e33c

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

                                      Filesize

                                      6KB

                                      MD5

                                      5e09c7c9c04dcc1a6489006efe141597

                                      SHA1

                                      9a4e15ec775c2238c81c9c3536d6fb1b516ec920

                                      SHA256

                                      a2f3818c2a1f1889e5fb8bb923d1d3572b63e0d2d2e5191dd7ad8a790f133b7d

                                      SHA512

                                      24e2ebd0ec9d2f57ab5b70c45e9a3a4077a1ed1915a3f04f82fadfa148fefc7291cbafddf77be001b20000d1448f4cc36228cd50090f4422f4a7fdd0badbe88a

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

                                      Filesize

                                      6KB

                                      MD5

                                      0046d005bb19ac100c7f7b2e062ccc9a

                                      SHA1

                                      bc34257c613fd5924f9926db32db9e2e12ff58ef

                                      SHA256

                                      873e9492eb70409fdb425b17c3cd91b8ef1032cdd123b6bb68eb6263b2f059bc

                                      SHA512

                                      7d7f07cad2d2e0ea24da13d4b0b0ac0fd383513188eebcafc53515e0a15eac4420afaec58ecd28ebe5841a275011e28259e7fcc0e031665ec062bfd8b508f700

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

                                      Filesize

                                      114KB

                                      MD5

                                      70011256559e26b92f1a75457c2befbf

                                      SHA1

                                      9fcdb4387a922003e01fb13b2952cd8753e9ca89

                                      SHA256

                                      e75e062e1921b822ffb6862d3228cb3a7fb40b2a8c1c5f5a257eaf2e1822b956

                                      SHA512

                                      d0636b4a491d402566e7be6896fc8c8afb9f1bf81abcdf7cd8a72318c69d399b9e8188f1cbff0769a8fc88dbde586b934fc797dab546476087c887d190ecadf4

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

                                      Filesize

                                      114KB

                                      MD5

                                      0dc8db06b71625384d085177f9ef46e9

                                      SHA1

                                      3992452eabee3935912306a0b190462d36009ca8

                                      SHA256

                                      dd49a3a464d7db5f8cfca8465cfee7855249dd3c6d00d33b0901fbcc39d72338

                                      SHA512

                                      51c22991ef3af4576d1742e89354a2b9bd3c321ec7b59a90f47ce87403f192cf3798e31dc0c536cb2dd2ced1dece204ec2309b93a0a5472fac171e30ef7038ec

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

                                      Filesize

                                      2B

                                      MD5

                                      99914b932bd37a50b983c5e7c90ae93b

                                      SHA1

                                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                      SHA256

                                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                      SHA512

                                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd