Analysis

  • max time kernel
    60s
  • max time network
    56s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14-10-2022 12:08

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 3 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:2432
  • 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:3116
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding D83386D76333924F2DEE2D6D594ADA6A
      2⤵
      • Loads dropped DLL
      PID:4744
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding BEB43B69AA329EF951015F3E9EB81C19 E Global\MSI0000
      2⤵
      • Modifies data under HKEY_USERS
      • Suspicious use of WriteProcessMemory
      PID:2388
      • C:\Windows\SysWOW64\netsh.exe
        "C:\Windows\SysWOW64\netsh.exe" interface ipv6 install
        3⤵
          PID:3148
        • C:\Windows\SysWOW64\netsh.exe
          "C:\Windows\SysWOW64\netsh.exe" ipsec static add policy name=qianye
          3⤵
            PID:2152
          • C:\Windows\SysWOW64\netsh.exe
            "C:\Windows\SysWOW64\netsh.exe" ipsec static add filterlist name=Filter1
            3⤵
              PID:3000
            • 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:1000
              • 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:3628
                • 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:2768
                  • 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:4264
                    • 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:3292
                      • 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:2532
                        • C:\Windows\SysWOW64\netsh.exe
                          "C:\Windows\SysWOW64\netsh.exe" ipsec static add filteraction name=FilteraAtion1 action=block
                          3⤵
                            PID:3084
                          • C:\Windows\SysWOW64\netsh.exe
                            "C:\Windows\SysWOW64\netsh.exe" ipsec static add rule name=Rule1 policy=qianye filterlist=Filter1 filteraction=FilteraAtion1
                            3⤵
                              PID:3912
                            • C:\Windows\SysWOW64\netsh.exe
                              "C:\Windows\SysWOW64\netsh.exe" ipsec static set policy name=qianye assign=y
                              3⤵
                                PID:4544

                          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\MSI6BAF.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • C:\Windows\Installer\MSI7FC5.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • C:\Windows\Installer\MSI840B.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • C:\Windows\Installer\MSI8574.tmp
                            Filesize

                            118KB

                            MD5

                            4b49c57cbefa1d2773da1f95338e294d

                            SHA1

                            108ea90d8a42cf31f7d8d7710b5fd713ca048ef9

                            SHA256

                            68c66657b569cad9cc6e1f5adf0795b5df444ec9945c0d86c62c5abc8aaddc08

                            SHA512

                            42c61f24196c2682343309cbcdcea185a4100603c649e053c11e2efadef8983c411ef4c61ca71025460baf3d4155157242b2f4ce02a88b6ca2d1922651036165

                          • C:\Windows\Installer\MSI865F.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • \Windows\Installer\MSI6BAF.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • \Windows\Installer\MSI7FC5.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • \Windows\Installer\MSI840B.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • \Windows\Installer\MSI8574.tmp
                            Filesize

                            118KB

                            MD5

                            4b49c57cbefa1d2773da1f95338e294d

                            SHA1

                            108ea90d8a42cf31f7d8d7710b5fd713ca048ef9

                            SHA256

                            68c66657b569cad9cc6e1f5adf0795b5df444ec9945c0d86c62c5abc8aaddc08

                            SHA512

                            42c61f24196c2682343309cbcdcea185a4100603c649e053c11e2efadef8983c411ef4c61ca71025460baf3d4155157242b2f4ce02a88b6ca2d1922651036165

                          • \Windows\Installer\MSI865F.tmp
                            Filesize

                            141KB

                            MD5

                            4ba8ef50ce73395ad623c770c10e35a7

                            SHA1

                            63600584c296c0cbe1775a759c34ab384e1bbf76

                            SHA256

                            6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

                            SHA512

                            0730585476d8ded7b363afa486733c6c234704de5cf65f1171ec727f1b826c8a228c0ff5f6f6c219a220ea1794c4c462ab1d45ca48cb62e5eea94dd850ae4206

                          • memory/1000-859-0x0000000000000000-mapping.dmp
                          • memory/2152-503-0x0000000000000000-mapping.dmp
                          • memory/2388-255-0x0000000000000000-mapping.dmp
                          • memory/2532-1753-0x0000000000000000-mapping.dmp
                          • memory/2768-1219-0x0000000000000000-mapping.dmp
                          • memory/3000-681-0x0000000000000000-mapping.dmp
                          • memory/3084-1931-0x0000000000000000-mapping.dmp
                          • memory/3148-323-0x0000000000000000-mapping.dmp
                          • memory/3292-1575-0x0000000000000000-mapping.dmp
                          • memory/3628-1041-0x0000000000000000-mapping.dmp
                          • memory/3912-2109-0x0000000000000000-mapping.dmp
                          • memory/4264-1397-0x0000000000000000-mapping.dmp
                          • memory/4544-2287-0x0000000000000000-mapping.dmp
                          • memory/4744-149-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-185-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-120-0x0000000000000000-mapping.dmp
                          • memory/4744-148-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-150-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-151-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-152-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-147-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-153-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-154-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-155-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-156-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-157-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-159-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-158-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-160-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-161-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-162-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-163-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-164-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-165-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-166-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-169-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-171-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-174-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-173-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-172-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-170-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-176-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-175-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-178-0x0000000004620000-0x0000000004623000-memory.dmp
                            Filesize

                            12KB

                          • memory/4744-177-0x0000000072F60000-0x0000000072FC5000-memory.dmp
                            Filesize

                            404KB

                          • memory/4744-180-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-181-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-183-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-182-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-179-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-145-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-184-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-146-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-144-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-143-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-189-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-191-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-192-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-190-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-142-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-186-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-196-0x0000000072F60000-0x0000000072FC5000-memory.dmp
                            Filesize

                            404KB

                          • memory/4744-197-0x00000000044A0000-0x00000000044A3000-memory.dmp
                            Filesize

                            12KB

                          • memory/4744-141-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-140-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-139-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-138-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-137-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-134-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-246-0x00000000044D0000-0x00000000044D3000-memory.dmp
                            Filesize

                            12KB

                          • memory/4744-251-0x00000000044D0000-0x00000000044D3000-memory.dmp
                            Filesize

                            12KB

                          • memory/4744-253-0x00000000044D0000-0x00000000044D3000-memory.dmp
                            Filesize

                            12KB

                          • memory/4744-249-0x0000000072F80000-0x0000000072FD0000-memory.dmp
                            Filesize

                            320KB

                          • memory/4744-245-0x0000000072F60000-0x0000000072FC5000-memory.dmp
                            Filesize

                            404KB

                          • memory/4744-136-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-135-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-133-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-132-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-131-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-911-0x00000000044A0000-0x00000000044A3000-memory.dmp
                            Filesize

                            12KB

                          • memory/4744-963-0x00000000044D0000-0x00000000044D3000-memory.dmp
                            Filesize

                            12KB

                          • memory/4744-962-0x00000000044D0000-0x00000000044D3000-memory.dmp
                            Filesize

                            12KB

                          • memory/4744-964-0x00000000044D0000-0x00000000044D3000-memory.dmp
                            Filesize

                            12KB

                          • memory/4744-130-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-129-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-127-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-126-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-124-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-123-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-122-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/4744-121-0x0000000076EF0000-0x000000007707E000-memory.dmp
                            Filesize

                            1.6MB