Analysis

  • max time kernel
    124s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-05-2024 19:20

General

  • Target

    0fd7e6d7a6d9df76ac1a6e2fe3bf9ec0_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    0fd7e6d7a6d9df76ac1a6e2fe3bf9ec0

  • SHA1

    27f6ef466695d136c9e874bfae49b7ff501d3284

  • SHA256

    fd32a9bf55949a3975459dc5b47980112996a49e36077025c133599715c9846c

  • SHA512

    6b015e7361f5ac64e76f330d065ca490f61eed368ba9244a181124b08171b3ace31598adb479c5d1502cef7edf42233d288267fa39eb8128a48971c0ae4d8e80

  • SSDEEP

    1536:DzDPWptNDpxTxawcB3brvWIVA89fr44uHDlg5e6dzSd3IBiTea0:DCtTpxlcBuIT5ujlse6dq3RSa0

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 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 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 37 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1112
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1168
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1208
          • C:\Users\Admin\AppData\Local\Temp\0fd7e6d7a6d9df76ac1a6e2fe3bf9ec0_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\0fd7e6d7a6d9df76ac1a6e2fe3bf9ec0_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:2208
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1828

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • F:\eiea.exe

            Filesize

            97KB

            MD5

            32b049fb4055e92134be931dc3c82fa0

            SHA1

            105673b25de75a4c6b5e638cf621890feb3ca43b

            SHA256

            123b6f997d88cdeb5edb8cdb388d84ba7fac274a880b80931fb6feaf54c0d6b3

            SHA512

            224158db43406d29db67d6a82d9ee35dc293c85625b27936da3fda23c25cafdd3552988ff438b299d19960d060763bf17591664562083d3acd21eb434bb3ee65

          • memory/1112-18-0x0000000001ED0000-0x0000000001ED2000-memory.dmp

            Filesize

            8KB

          • memory/2208-33-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-8-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-10-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-35-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-12-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-38-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-11-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-37-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-5-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-4-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-3-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-28-0x00000000002A0000-0x00000000002A1000-memory.dmp

            Filesize

            4KB

          • memory/2208-26-0x00000000002A0000-0x00000000002A1000-memory.dmp

            Filesize

            4KB

          • memory/2208-30-0x0000000000290000-0x0000000000292000-memory.dmp

            Filesize

            8KB

          • memory/2208-25-0x0000000000290000-0x0000000000292000-memory.dmp

            Filesize

            8KB

          • memory/2208-32-0x0000000000290000-0x0000000000292000-memory.dmp

            Filesize

            8KB

          • memory/2208-29-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-31-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-0-0x0000000000400000-0x0000000000412000-memory.dmp

            Filesize

            72KB

          • memory/2208-34-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-9-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-7-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-6-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-39-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-40-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-50-0x0000000003020000-0x0000000003021000-memory.dmp

            Filesize

            4KB

          • memory/2208-51-0x0000000000530000-0x0000000000532000-memory.dmp

            Filesize

            8KB

          • memory/2208-49-0x0000000000530000-0x0000000000532000-memory.dmp

            Filesize

            8KB

          • memory/2208-55-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-56-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-58-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-59-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-64-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-68-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-70-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-71-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-77-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-79-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB

          • memory/2208-90-0x0000000000290000-0x0000000000292000-memory.dmp

            Filesize

            8KB

          • memory/2208-111-0x0000000000530000-0x0000000000532000-memory.dmp

            Filesize

            8KB

          • memory/2208-1-0x0000000000640000-0x00000000016FA000-memory.dmp

            Filesize

            16.7MB