Analysis

  • max time kernel
    125s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-05-2024 11:17

General

  • Target

    4136eebfbb3da6e63c121a79ae08bce0_NeikiAnalytics.exe

  • Size

    100KB

  • MD5

    4136eebfbb3da6e63c121a79ae08bce0

  • SHA1

    145323565b7c6cdc68caf37478d6285c6825c048

  • SHA256

    84018f158084ac8ef6ef3fe22bedcd3a38884c5f2be28f4d9cbef1d221956b79

  • SHA512

    547dec952d9e4a0581971c882d7fbd19a967f4e6354e3ef7a1dc318bcabce4449a8cb4d7bb42aca9b0fed9cf45e78ac6fbabc5f9f95db17889d41849729f14db

  • SSDEEP

    3072:SmITTTq1u+tsHalJRWA4qNWd/4h76koR:lIPu1jCalWA4DEXoR

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies firewall policy service 2 TTPs 3 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • UPX packed file 30 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 5 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1072
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1192
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1216
          • C:\Users\Admin\AppData\Local\Temp\4136eebfbb3da6e63c121a79ae08bce0_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\4136eebfbb3da6e63c121a79ae08bce0_NeikiAnalytics.exe"
            2⤵
            • Modifies firewall policy service
            • UAC bypass
            • Windows security bypass
            • Windows security modification
            • Checks whether UAC is enabled
            • Enumerates connected drives
            • Drops autorun.inf file
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:2696
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:2212

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • F:\iijdja.exe

            Filesize

            100KB

            MD5

            488a12f48ed289ca2f5f9edcd375ea18

            SHA1

            fc757241d937fe4e9cb1453584cd22437b9103d4

            SHA256

            0b6c0146b841f65cc97d6ce22ad17c4adca7243abafb13cf3cd5a75421b992e8

            SHA512

            d77a75293806fe211e1d00700b26bccc0a16a9bf947e584317f456269a2d7a7d9ff403876b1de96829ee8b80f35528d9609e0993b00b372c725d9516ec62e608

          • memory/1072-11-0x00000000002D0000-0x00000000002D2000-memory.dmp

            Filesize

            8KB

          • memory/2696-28-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-85-0x0000000003380000-0x0000000003382000-memory.dmp

            Filesize

            8KB

          • memory/2696-6-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-29-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-3-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-10-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-8-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-4-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-1-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-24-0x0000000003380000-0x0000000003382000-memory.dmp

            Filesize

            8KB

          • memory/2696-23-0x0000000003E30000-0x0000000003E31000-memory.dmp

            Filesize

            4KB

          • memory/2696-21-0x0000000003E30000-0x0000000003E31000-memory.dmp

            Filesize

            4KB

          • memory/2696-25-0x0000000003380000-0x0000000003382000-memory.dmp

            Filesize

            8KB

          • memory/2696-20-0x0000000003380000-0x0000000003382000-memory.dmp

            Filesize

            8KB

          • memory/2696-27-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-26-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-0-0x0000000000400000-0x0000000000415000-memory.dmp

            Filesize

            84KB

          • memory/2696-30-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-7-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-9-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-34-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-33-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-36-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-38-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-40-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-48-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-50-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-51-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-54-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-55-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-58-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-59-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-62-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-63-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-67-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-32-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB

          • memory/2696-5-0x0000000001E20000-0x0000000002EAE000-memory.dmp

            Filesize

            16.6MB