Analysis

  • max time kernel
    53s
  • max time network
    179s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05-10-2022 13:48

General

  • Target

    2e0ecb2f.msi

  • Size

    1.4MB

  • MD5

    f725bab929df4fe2626849ba269b7fcb

  • SHA1

    907fe41722644b3dd6851766cc2a70c1d2b28434

  • SHA256

    0a970e58599c403de3ef186fff03565913e47b5c22f9bdf55b84a9f497b10520

  • SHA512

    1e09187e521e91cd34772af31ea83e873024fcb22bbe7bd438a29a6a437773be43b28d68928af09917dc32755bacfced923748380ec05a0485cfe1609acac213

  • SSDEEP

    24576:y0uDXX4HK04BMeRocDP1Nc076i9aJjgDyk7TS4MclFdBbfYNn+Nnnm6ByMEUT:y9XIri5ood7FEJ8O6FlFdB0N+Nnnm6U4

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Enumerates connected drives 3 TTPs 48 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 14 IoCs
  • Modifies data under HKEY_USERS 13 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 52 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\2e0ecb2f.msi
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2456
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4572
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 605D828D243F532FE63DBBE624123290
      2⤵
      • Loads dropped DLL
      PID:5036
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 8B32BCBBA00D2C65CB0983658DEF5B9F E Global\MSI0000
      2⤵
      • Modifies data under HKEY_USERS
      • Suspicious use of WriteProcessMemory
      PID:4208
      • C:\Windows\SysWOW64\netsh.exe
        "C:\Windows\SysWOW64\netsh.exe" interface ipv6 install
        3⤵
          PID:3732
        • C:\Windows\SysWOW64\netsh.exe
          "C:\Windows\SysWOW64\netsh.exe" ipsec static add policy name=qianye
          3⤵
            PID:2316
          • C:\Windows\SysWOW64\netsh.exe
            "C:\Windows\SysWOW64\netsh.exe" ipsec static add filterlist name=Filter1
            3⤵
              PID:4260
            • C:\Windows\SysWOW64\netsh.exe
              "C:\Windows\SysWOW64\netsh.exe" ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=445 protocol=TCP
              3⤵
                PID:1188
              • C:\Windows\SysWOW64\netsh.exe
                "C:\Windows\SysWOW64\netsh.exe" ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=135 protocol=TCP
                3⤵
                  PID:4060
                • C:\Windows\SysWOW64\netsh.exe
                  "C:\Windows\SysWOW64\netsh.exe" ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=139 protocol=TCP
                  3⤵
                    PID:3440
                  • C:\Windows\SysWOW64\netsh.exe
                    "C:\Windows\SysWOW64\netsh.exe" ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=445 protocol=UDP
                    3⤵
                      PID:4044
                    • C:\Windows\SysWOW64\netsh.exe
                      "C:\Windows\SysWOW64\netsh.exe" ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=135 protocol=UDP
                      3⤵
                        PID:1596
                      • C:\Windows\SysWOW64\netsh.exe
                        "C:\Windows\SysWOW64\netsh.exe" ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=139 protocol=UDP
                        3⤵
                          PID:1940
                        • C:\Windows\SysWOW64\netsh.exe
                          "C:\Windows\SysWOW64\netsh.exe" ipsec static add filteraction name=FilteraAtion1 action=block
                          3⤵
                            PID:4856
                          • C:\Windows\SysWOW64\netsh.exe
                            "C:\Windows\SysWOW64\netsh.exe" ipsec static add rule name=Rule1 policy=qianye filterlist=Filter1 filteraction=FilteraAtion1
                            3⤵
                              PID:4152
                            • C:\Windows\SysWOW64\netsh.exe
                              "C:\Windows\SysWOW64\netsh.exe" ipsec static set policy name=qianye assign=y
                              3⤵
                                PID:4704

                          Network

                          MITRE ATT&CK Matrix ATT&CK v6

                          Discovery

                          Query Registry

                          1
                          T1012

                          Peripheral Device Discovery

                          1
                          T1120

                          System Information Discovery

                          1
                          T1082

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Windows\Installer\MSI70A1.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • C:\Windows\Installer\MSI8F07.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • C:\Windows\Installer\MSI91E6.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • C:\Windows\Installer\MSI9284.tmp
                            Filesize

                            118KB

                            MD5

                            4b49c57cbefa1d2773da1f95338e294d

                            SHA1

                            108ea90d8a42cf31f7d8d7710b5fd713ca048ef9

                            SHA256

                            68c66657b569cad9cc6e1f5adf0795b5df444ec9945c0d86c62c5abc8aaddc08

                            SHA512

                            42c61f24196c2682343309cbcdcea185a4100603c649e053c11e2efadef8983c411ef4c61ca71025460baf3d4155157242b2f4ce02a88b6ca2d1922651036165

                          • C:\Windows\Installer\MSI9302.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • \Windows\Installer\MSI70A1.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • \Windows\Installer\MSI8F07.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • \Windows\Installer\MSI91E6.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • \Windows\Installer\MSI9284.tmp
                            Filesize

                            118KB

                            MD5

                            4b49c57cbefa1d2773da1f95338e294d

                            SHA1

                            108ea90d8a42cf31f7d8d7710b5fd713ca048ef9

                            SHA256

                            68c66657b569cad9cc6e1f5adf0795b5df444ec9945c0d86c62c5abc8aaddc08

                            SHA512

                            42c61f24196c2682343309cbcdcea185a4100603c649e053c11e2efadef8983c411ef4c61ca71025460baf3d4155157242b2f4ce02a88b6ca2d1922651036165

                          • \Windows\Installer\MSI9302.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • memory/1188-857-0x0000000000000000-mapping.dmp
                          • memory/1596-1572-0x0000000000000000-mapping.dmp
                          • memory/1940-1750-0x0000000000000000-mapping.dmp
                          • memory/2316-501-0x0000000000000000-mapping.dmp
                          • memory/3440-1216-0x0000000000000000-mapping.dmp
                          • memory/3732-321-0x0000000000000000-mapping.dmp
                          • memory/4044-1394-0x0000000000000000-mapping.dmp
                          • memory/4060-1035-0x0000000000000000-mapping.dmp
                          • memory/4152-2106-0x0000000000000000-mapping.dmp
                          • memory/4208-253-0x0000000000000000-mapping.dmp
                          • memory/4260-679-0x0000000000000000-mapping.dmp
                          • memory/4704-2284-0x0000000000000000-mapping.dmp
                          • memory/4856-1928-0x0000000000000000-mapping.dmp
                          • memory/5036-145-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-182-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-146-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-147-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-148-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-149-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-150-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-151-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-152-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-153-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-154-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-155-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-156-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-157-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-158-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-159-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-160-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-161-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-162-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-163-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-164-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-165-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-144-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-143-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-168-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-169-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-171-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-170-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-172-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-173-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-174-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-175-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-176-0x0000000073840000-0x00000000738A5000-memory.dmp
                            Filesize

                            404KB

                          • memory/5036-177-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-179-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-180-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-181-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-119-0x0000000000000000-mapping.dmp
                          • memory/5036-178-0x0000000005430000-0x0000000005433000-memory.dmp
                            Filesize

                            12KB

                          • memory/5036-183-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-184-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-185-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-142-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-141-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-188-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-189-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-191-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-190-0x0000000073840000-0x00000000738A5000-memory.dmp
                            Filesize

                            404KB

                          • memory/5036-192-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-140-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-139-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-138-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-137-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-136-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-134-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-240-0x00000000052B0000-0x00000000052B3000-memory.dmp
                            Filesize

                            12KB

                          • memory/5036-242-0x0000000073840000-0x00000000738A5000-memory.dmp
                            Filesize

                            404KB

                          • memory/5036-244-0x00000000052E0000-0x00000000052E3000-memory.dmp
                            Filesize

                            12KB

                          • memory/5036-246-0x0000000073860000-0x00000000738B0000-memory.dmp
                            Filesize

                            320KB

                          • memory/5036-249-0x00000000052E0000-0x00000000052E3000-memory.dmp
                            Filesize

                            12KB

                          • memory/5036-135-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-133-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-132-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-131-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-130-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-129-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-1117-0x00000000052B0000-0x00000000052B3000-memory.dmp
                            Filesize

                            12KB

                          • memory/5036-1120-0x00000000052E0000-0x00000000052E3000-memory.dmp
                            Filesize

                            12KB

                          • memory/5036-1118-0x00000000052E0000-0x00000000052E3000-memory.dmp
                            Filesize

                            12KB

                          • memory/5036-128-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-126-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-125-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-123-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-122-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-121-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/5036-120-0x00000000777D0000-0x000000007795E000-memory.dmp
                            Filesize

                            1.6MB