Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/04/2024, 08:50

General

  • Target

    点击此处安装语言包.exe

  • Size

    684KB

  • MD5

    d5620f185a317bd0f7ab1748a694fd74

  • SHA1

    76a21af9f5633025529a01840f8df0beaa28268d

  • SHA256

    8f02c6e234cf3b3c7b5f44f666095093bb1994ffdb9b7af8a4493245718231ac

  • SHA512

    a136a321978ae8dcc4a37a1159ea94bdb412f07184028b25a35a24b660813afd47554c8502fcaa57370242a4c597a626fdf054a0298ae1b70cf0e7ff2cf9fa02

  • SSDEEP

    12288:LpmaUPwIzTxi+el926/2QHuoKzSxy98GxamDvW3Lj6wpfnyaC+6Ft9:IHwIxi+02oSf6kVDqLltm+m9

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\点击此处安装语言包.exe
    "C:\Users\Admin\AppData\Local\Temp\点击此处安装语言包.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Modifies registry class
    PID:2240
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3344
  • 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:3744
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe3202ab58,0x7ffe3202ab68,0x7ffe3202ab78
      2⤵
        PID:3024
      • 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=1712 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:2
        2⤵
          PID:3500
        • 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=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:8
          2⤵
            PID:4404
          • 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=service --mojo-platform-channel-handle=2256 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:8
            2⤵
              PID:1284
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3084 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:1
              2⤵
                PID:1824
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3092 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:1
                2⤵
                  PID:3336
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3628 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:1
                  2⤵
                    PID:4724
                  • 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=4644 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:8
                    2⤵
                      PID:2248
                    • 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=4792 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:8
                      2⤵
                        PID:2788
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=2532 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:1
                        2⤵
                          PID:2036
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4780 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:1
                          2⤵
                            PID:4828
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3408 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:1
                            2⤵
                              PID:404
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2500 --field-trial-handle=1904,i,14209305203127996120,5324143640545928315,131072 /prefetch:1
                              2⤵
                                PID:3160
                            • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                              "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                              1⤵
                                PID:3036

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

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

                                Filesize

                                1KB

                                MD5

                                5d34d95685a94620629d4bf35c0d29c1

                                SHA1

                                0551b4921dd2dc409ed3dd6f268e47e4666811af

                                SHA256

                                9d0a61f4fd6a214008c4fa529586916a5ae377913abf3e7c5cda22d8ae9a6b34

                                SHA512

                                c57ed7eb2fbf3328de7f6b0bc698f10b7cef2157e2c055d7dadf1794a739e9d18a7cc8518869bf9f1038a53e754a1820092659d43e944286a9b77ddf9b64bc97

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                Filesize

                                2B

                                MD5

                                d751713988987e9331980363e24189ce

                                SHA1

                                97d170e1550eee4afc0af065b78cda302a97674c

                                SHA256

                                4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                SHA512

                                b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                Filesize

                                6KB

                                MD5

                                44ed34db08a8bafa1ff6a79e07f7a276

                                SHA1

                                8bd668609703ab79c86c60ff2854ba043f130ff7

                                SHA256

                                c6f141382165de9a9ff255e957c6d3b4cdb948c4f0fd3d7c900b5fa6f3a61f6c

                                SHA512

                                e663d39118bfba7e5e969200b3efb35eb9c3a05209da81a250ef7cc85ea9fadd606755ee7682242e3b1cd2f0b448c053f60603529c47aae2fb53078522f5c7fa

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

                                Filesize

                                130KB

                                MD5

                                fca9893665dc0d64327040510d4eb036

                                SHA1

                                28edc5b5759d6fd2c9ad44e51e0c592e156792a8

                                SHA256

                                44421ba86605e2192844110947ba43d112fedfce4bf7730b0ce83126128a1671

                                SHA512

                                3321a14e753ce5a56830cee8e8891ae8a09aa5a5ba9d21e6d2243eaeb2ee5061a9f1d3f604e674f033727e73715acbd32c28d7739a74e75a2034b9053dc51704

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

                                Filesize

                                130KB

                                MD5

                                339094ea0fe106a83c8742ec6fab5d3d

                                SHA1

                                10c384ccd98008e3295aa7d1823d0b1bb8bb0357

                                SHA256

                                17b4dbff4f026226811109742d8af597caccbaebc240d3381afc8355bfb9096f

                                SHA512

                                6394c97ff701a0e616502ba966bac73d36f3eb8908bf7d048b0c979e8832cc087e42e598c65421bf8787d5e12ddb840af2b92ba7404ef47b80c93c5105b6f1cf

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

                                Filesize

                                264KB

                                MD5

                                8658e5f84feaef9515f2035900ddd325

                                SHA1

                                0931b975f4a2be20461f18aaa8781b7c882eba1e

                                SHA256

                                2984b3de8b9321267b7422acc2eb72f4e111c286b4bd7265339829ab0b1b1ff3

                                SHA512

                                5d3585e0a689898a02d8058c339525b6ea3a5557d0866e0fbfb31729eff205a11e85ec8e14d6d2b16da783227e572f49ded00ee908f733026eeecf6e2e55ee86

                              • memory/2240-1-0x0000000000400000-0x0000000000552000-memory.dmp

                                Filesize

                                1.3MB

                              • memory/2240-2-0x0000000000400000-0x0000000000552000-memory.dmp

                                Filesize

                                1.3MB

                              • memory/2240-0-0x0000000000400000-0x0000000000552000-memory.dmp

                                Filesize

                                1.3MB