Analysis

  • max time kernel
    29s
  • max time network
    27s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03/03/2023, 12:15

General

  • Target

    http://kaverin.gitlab.io

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://kaverin.gitlab.io
    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=0xd0,0xd4,0xd8,0xac,0xdc,0x7ff8c3a59758,0x7ff8c3a59768,0x7ff8c3a59778
      2⤵
        PID:5028
      • 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=1588 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:2
        2⤵
          PID:2012
        • 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=1860 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:8
          2⤵
            PID:4912
          • 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=2108 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:8
            2⤵
              PID:1076
            • 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=2720 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:1
              2⤵
                PID:1544
              • 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=2728 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:1
                2⤵
                  PID:3468
                • 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=1484 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:1
                  2⤵
                    PID:788
                  • 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=4220 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:1
                    2⤵
                      PID:5040
                    • 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=3628 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:8
                      2⤵
                        PID:2284
                      • 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=5124 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:8
                        2⤵
                          PID:4000
                        • 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=4540 --field-trial-handle=1740,i,2849543800750530100,17477551932596925268,131072 /prefetch:8
                          2⤵
                            PID:3552
                        • 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:3788

                          Network

                                MITRE ATT&CK Enterprise v6

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  1KB

                                  MD5

                                  d66a9abfe21a90271bd02a1009a4ad08

                                  SHA1

                                  ebb3b1f08ef5e68bf53f336259588d8e4b7cc97b

                                  SHA256

                                  15146a1bc6a89b20d4db2952fb1d703406108ba179697737ee83ecfd381b0dbb

                                  SHA512

                                  6491f9f091179f47980a5b6dc233c1a529a8a6add7606d31b6cdddedfa18c4dce867cecc43dd64a1eba73beff6dcd4033ff8949473216a3b2e9a90287fcad307

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

                                  Filesize

                                  5KB

                                  MD5

                                  313ed890425de5f68a35b96a84e25a1f

                                  SHA1

                                  0abb3c02e496de8535de41bbdfc546604d31276e

                                  SHA256

                                  562736280fbff69474c089da7944f088df15eec19ff595a67c2995944a28cebf

                                  SHA512

                                  46e4e8f178cb9a24dd7a07427dfb8653ca9c86e057888bf3b01b6e88e7c6cba9e02773865d811be811f991c345b1e5d77aa8d12634d19fd7bf094c5b29785def

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

                                  Filesize

                                  142KB

                                  MD5

                                  9fa94676c08b31b485ee060f3a79faf1

                                  SHA1

                                  1fcfc682d1aa203a13f20728d896529df270decf

                                  SHA256

                                  d18ea58d00485a0a095efb65999d0573ba3b3b7780c55bdef659ff87a72691dc

                                  SHA512

                                  46f6235e474952915fe59d9da6a4e8842c26cdc1c2c868bb2740aa9f5e9786fda160f401ba22c915dd65235398b63b593a7562f8ffd5a896a02a458067bdd9a0

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                • memory/2012-127-0x00007FF8CBB80000-0x00007FF8CBB81000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2284-246-0x00007FF8CC740000-0x00007FF8CC741000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2284-247-0x00007FF8CC750000-0x00007FF8CC751000-memory.dmp

                                  Filesize

                                  4KB