Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    29-05-2024 22:20

General

  • Target

    580d55abb9f2612f3ede75cfee96f4b0_NeikiAnalytics.exe

  • Size

    97KB

  • MD5

    580d55abb9f2612f3ede75cfee96f4b0

  • SHA1

    792b4fbe7867d090f509139c1bbbaf55237bb807

  • SHA256

    f7167c8f7bd18607c14f9cc4507be0663e27fe1da01609c489a2ede3184abf76

  • SHA512

    c960d285523e3f49bab41621bee3e1c7e84f7cda6072a606b458e176587bfa34033da692c0361915d41ca0273264b2b499431c16ae78c12dd9389ecb5ad39e3b

  • SSDEEP

    3072:lSew83qQvyzkSIQQ8nXspEKGDPEkOb/B:8L86CyYubXspE5zn

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

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 29 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 12 IoCs

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

  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 21 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1116
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1172
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1192
          • C:\Users\Admin\AppData\Local\Temp\580d55abb9f2612f3ede75cfee96f4b0_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\580d55abb9f2612f3ede75cfee96f4b0_NeikiAnalytics.exe"
            2⤵
            • Modifies firewall policy service
            • UAC bypass
            • Windows security bypass
            • Windows security modification
            • Checks whether UAC is enabled
            • Enumerates connected drives
            • Drops file in Windows directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:1952
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:2168

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1116-18-0x00000000004F0000-0x00000000004F2000-memory.dmp
            Filesize

            8KB

          • memory/1952-33-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-92-0x0000000000400000-0x0000000000412000-memory.dmp
            Filesize

            72KB

          • memory/1952-3-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-35-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-9-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-10-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-30-0x0000000000280000-0x0000000000282000-memory.dmp
            Filesize

            8KB

          • memory/1952-31-0x0000000000280000-0x0000000000282000-memory.dmp
            Filesize

            8KB

          • memory/1952-29-0x00000000017B0000-0x00000000017B1000-memory.dmp
            Filesize

            4KB

          • memory/1952-26-0x00000000017B0000-0x00000000017B1000-memory.dmp
            Filesize

            4KB

          • memory/1952-25-0x0000000000280000-0x0000000000282000-memory.dmp
            Filesize

            8KB

          • memory/1952-4-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-8-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-11-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-6-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-5-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-32-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-0-0x0000000000400000-0x0000000000412000-memory.dmp
            Filesize

            72KB

          • memory/1952-7-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-12-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-38-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-36-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-39-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-44-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-45-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-48-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-50-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-54-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-58-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-60-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-67-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-68-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-71-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-72-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-93-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-34-0x0000000000560000-0x000000000161A000-memory.dmp
            Filesize

            16.7MB

          • memory/1952-85-0x0000000000280000-0x0000000000282000-memory.dmp
            Filesize

            8KB