Analysis

  • max time kernel
    299s
  • max time network
    290s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-09-2023 22:24

General

  • Target

    1146106239529525449.html

  • Size

    9KB

  • MD5

    df14b0b05ef44c2a978d787c9ca4ab86

  • SHA1

    2281e1d467274228dcb54c3654cffdd59eeadcfa

  • SHA256

    8dbe95021e8e3fec2696c2ba3f9b323c1b4035775150d3828b0bbd835b49143c

  • SHA512

    1408ce030d2f275de161bc027462f63365ef4bde77fffc858e090251cc655378e957f31eea403693feb6e282ceaff7d46b89666be3502e6f6d3b30a8e0e20fad

  • SSDEEP

    96:nSTQBu8ufRrkzrRe5oacbryPd64pza1NzND03ApWAeRko6eMeq9yTMQrSSCw:SMBuBRrkceyIlNzR0OWA+MeWyThrSSCw

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 33 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1146106239529525449.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:888
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:888 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4464
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    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:3160
    • 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,0x7ff8e5fb9758,0x7ff8e5fb9768,0x7ff8e5fb9778
      2⤵
        PID:2612
      • 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=1684 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:2
        2⤵
          PID:2556
        • 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=2140 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:8
          2⤵
            PID:4444
          • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2884 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:1
            2⤵
              PID:4184
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2876 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:1
              2⤵
                PID:1708
              • 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=2220 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:8
                2⤵
                  PID:3816
                • 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4216 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:1
                  2⤵
                    PID:3248
                  • 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=4140 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:8
                    2⤵
                      PID:2968
                    • 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=5212 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:8
                      2⤵
                        PID:3288
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4384 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:8
                        2⤵
                          PID:448
                        • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3244 --field-trial-handle=1896,i,6851277665202955570,17491372281327105546,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:5020
                      • 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:2960

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

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

                          Filesize

                          1KB

                          MD5

                          8dc9f706241f28dfbd4c30d43151f29f

                          SHA1

                          2b5519d4e98d01305817c64b9d26ddeb9b722871

                          SHA256

                          f575d2aa384ac7082534b80c57a209b11c781331f7fa80c993a0778b1116d9cd

                          SHA512

                          9ed1d002dfffa067ab26029488124fb104892da919c7e8db9994749d5afdcf79a8d5928789add6fdb7bb22f19e4682dce72806869418393c8b28808943677c8c

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

                          Filesize

                          2KB

                          MD5

                          5fd7279e86b518cb0499e85eaa557fab

                          SHA1

                          c6ecacf6d0bdc647fd8584a326dcd5295a167383

                          SHA256

                          cb7f5a6f1d588edc260be28d9f4ce0de4e0fab4d86f244b0cc98397f00aa7385

                          SHA512

                          ab640236a966dae3919992e7110ff8160aaaf182389ef401e9fe1375f828fad0dd85b4440f3fb831eadc4f1dac2f7c34e354b314e85435f8143de290ad5c06fc

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

                          Filesize

                          2KB

                          MD5

                          c3d1406d364fb69c7a34e2acd72c830b

                          SHA1

                          93e227f9f4826247dedc164f25f634e51d748baa

                          SHA256

                          0b1b3eb41819a3150571339d32897a37935058d68f1ede74a66acd4799629f22

                          SHA512

                          b6805d078dba1428ecc8434074a6557dfa78e22e73f34bb2bb96b53e14b0fb531c0d6932392743fedf2a7dc30c8514b3748a7726196a740c46cf90da51c42bb3

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

                          Filesize

                          1KB

                          MD5

                          e9375b4599513075686fa5bb90420a19

                          SHA1

                          3584391288780a4a9b6d8fb6a0b342fc3778e289

                          SHA256

                          b000f6575c3d75e0586982d21250521a8a01efcaed64a4f1a361afc5169f1bd5

                          SHA512

                          2857b1bda515b4bc3a99309ce2eaaf926bedcad6e9f555d1cae35efafadbdbc4731e84c62b2d105e802a8bb5b78fe1898e643e034af44fcb22e3c5cc86b978c8

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

                          Filesize

                          371B

                          MD5

                          1190001f29a2d5ae75ea40267d07ec6b

                          SHA1

                          d980240a146d6473d0032b0e3258bd5fb449fed8

                          SHA256

                          81807646b02585cd7f6db981b07661d46f5f5525d883531d5decace8e9ab948b

                          SHA512

                          c12e61b435911878aa9085ebd957e64828a3f34f200724050311f69c9311f00b5a4a188e2ffff170c469a75da682960b3664b27f0ab169af23fadcb08cdbb3ce

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

                          Filesize

                          6KB

                          MD5

                          9367f8313fce9d56bf813cfbf2d7047a

                          SHA1

                          bea605a1621f0159e9d0c1d1e0e8ad82974b2d6d

                          SHA256

                          09c331077a6ca18b14ca1311f98df2d48b5f3782481dd8c5066555fcfe9d84f4

                          SHA512

                          10e7325577ef9213816351b4cc898bb9ab66bcabd16008c50fc24df519918f5cc7fcffc26a2b89045cd5a575176e443a57fef39fe163c79d0c896d16e8825c5e

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

                          Filesize

                          6KB

                          MD5

                          a9308189f3aac5a0761142e3b108b9b5

                          SHA1

                          9847d4a29c5a082e890e8e1a9e234a2d6da98eed

                          SHA256

                          7c795000d9784047d0a26d3ea2ea5134f7b085c7fde887fa83c71c781bc0e820

                          SHA512

                          6f0e6902a3e7622e3cd5b4f8c740b189b224bedab49cef5f816166dce9c1c368736b2d770f15f248e4eed78b814073f567f0e960dfc0d1e20c3890ad3d92e152

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

                          Filesize

                          15KB

                          MD5

                          48a03de81ae1cfdb728a37d775bbdaad

                          SHA1

                          95619c609a47e403247efb64422524b470ffb866

                          SHA256

                          073e1d8e42b90b29555daf8170edac6b6c305bcb581141f0e002d2921b56f1c6

                          SHA512

                          86f3ebedba06f0552566c83810d41dd97362d6337e488665e08136b239e9ec8fa407cc797214b4f1d9338768b824c072987d40e5dced2593ba6efd842c03b512

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

                          Filesize

                          190KB

                          MD5

                          8cf185b44152f9e84e0a991da8833a57

                          SHA1

                          2129aae944540629011c9518ea2c0066ebea0374

                          SHA256

                          5f621ec3b18ebee2ec4ae56df0178cf33be0bbdd674e33cbb3e033bc73c87d21

                          SHA512

                          697a951fa197010f91a482a4999a9b4cc8a4feb744fb058cb0338b5d7dbebe856c1d75f0fd4b115a0eb0a958b249ffdd14d03f6f6e86cef0ca7f052ce5a600e3

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd