Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 09:13

General

  • Target
    6fc05fcc1a3e10ee334acf378da64910_NeikiAnalytics.exe
  • Size 80KB
  • Sample240613-k677aswepl
  • SHA256 c19e9dde363797fdffe09c8d7e26b698bee6d5db6ad3912faeef2541fc7234fb
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 18 IoCs
  • Executes dropped EXE 9 IoCs
  • Drops file in System32 directory 27 IoCs
  • Program crash 1 IoCs
  • Modifies registry class 30 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fc05fcc1a3e10ee334acf378da64910_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\6fc05fcc1a3e10ee334acf378da64910_NeikiAnalytics.exe"
    1⤵
    • Adds autorun key to be loaded by Explorer.exe on startup
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:5084
    • C:\Windows\SysWOW64\Nqiogp32.exe
      C:\Windows\system32\Nqiogp32.exe
      2⤵
      • Adds autorun key to be loaded by Explorer.exe on startup
      • Executes dropped EXE
      • Drops file in System32 directory
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1528
      • C:\Windows\SysWOW64\Ncgkcl32.exe
        C:\Windows\system32\Ncgkcl32.exe
        3⤵
        • Adds autorun key to be loaded by Explorer.exe on startup
        • Executes dropped EXE
        • Drops file in System32 directory
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:2276
        • C:\Windows\SysWOW64\Nkncdifl.exe
          C:\Windows\system32\Nkncdifl.exe
          4⤵
          • Adds autorun key to be loaded by Explorer.exe on startup
          • Executes dropped EXE
          • Drops file in System32 directory
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:2504
          • C:\Windows\SysWOW64\Nbhkac32.exe
            C:\Windows\system32\Nbhkac32.exe
            5⤵
            • Adds autorun key to be loaded by Explorer.exe on startup
            • Executes dropped EXE
            • Drops file in System32 directory
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:4760
            • C:\Windows\SysWOW64\Ncihikcg.exe
              C:\Windows\system32\Ncihikcg.exe
              6⤵
              • Adds autorun key to be loaded by Explorer.exe on startup
              • Executes dropped EXE
              • Drops file in System32 directory
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:2884
              • C:\Windows\SysWOW64\Njcpee32.exe
                C:\Windows\system32\Njcpee32.exe
                7⤵
                • Adds autorun key to be loaded by Explorer.exe on startup
                • Executes dropped EXE
                • Drops file in System32 directory
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:2144
                • C:\Windows\SysWOW64\Nbkhfc32.exe
                  C:\Windows\system32\Nbkhfc32.exe
                  8⤵
                  • Adds autorun key to be loaded by Explorer.exe on startup
                  • Executes dropped EXE
                  • Drops file in System32 directory
                  • Modifies registry class
                  • Suspicious use of WriteProcessMemory
                  PID:3528
                  • C:\Windows\SysWOW64\Ncldnkae.exe
                    C:\Windows\system32\Ncldnkae.exe
                    9⤵
                    • Adds autorun key to be loaded by Explorer.exe on startup
                    • Executes dropped EXE
                    • Drops file in System32 directory
                    • Modifies registry class
                    • Suspicious use of WriteProcessMemory
                    PID:4160
                    • C:\Windows\SysWOW64\Nkcmohbg.exe
                      C:\Windows\system32\Nkcmohbg.exe
                      10⤵
                      • Executes dropped EXE
                      PID:4208
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 392
                        11⤵
                        • Program crash
                        PID:4952
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4208 -ip 4208
    1⤵
      PID:5004

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          Nbhkac32.exe

          • Path C:\Windows\SysWOW64\Nbhkac32.exe
          • Size 80KB
          • SHA256 a60e031ed288576e17d0e0a244ac16865fba44639e76013656ab14451d04fa67
          • MD5 SHA1 SHA512 SSDEEP

          Nbkhfc32.exe

          • Path C:\Windows\SysWOW64\Nbkhfc32.exe
          • Size 80KB
          • SHA256 7035b7a757d005edb6324db48357e7b683f6515147d355a24d60dba84acdf9ec
          • MD5 SHA1 SHA512 SSDEEP

          Ncgkcl32.exe

          • Path C:\Windows\SysWOW64\Ncgkcl32.exe
          • Size 80KB
          • SHA256 197bbf91dc4db8ab57008be9f875c02d36995cb3877d030df2b62690c797ec5d
          • MD5 SHA1 SHA512 SSDEEP

          Ncihikcg.exe

          • Path C:\Windows\SysWOW64\Ncihikcg.exe
          • Size 80KB
          • SHA256 564aceee8eb56acba17119f0a92d677ac8e45b847276b9025481ca5a25d2e514
          • MD5 SHA1 SHA512 SSDEEP

          Ncldnkae.exe

          • Path C:\Windows\SysWOW64\Ncldnkae.exe
          • Size 80KB
          • SHA256 0cfcc8552e8d2d1fcb56d93e9a22c5df0a85206ae5328011f946e68203b70b42
          • MD5 SHA1 SHA512 SSDEEP

          Njcpee32.exe

          • Path C:\Windows\SysWOW64\Njcpee32.exe
          • Size 80KB
          • SHA256 32f5dcb892bffcce3e213768c422acf6810835bc7249a1cf76e85910c0f2196d
          • MD5 SHA1 SHA512 SSDEEP

          Nkcmohbg.exe

          • Path C:\Windows\SysWOW64\Nkcmohbg.exe
          • Size 80KB
          • SHA256 cd0422e9261d09088f25335bd8250fc1e7cbab3ef37d0554893bf15285cb7fc7
          • MD5 SHA1 SHA512 SSDEEP

          Nkncdifl.exe

          • Path C:\Windows\SysWOW64\Nkncdifl.exe
          • Size 80KB
          • SHA256 751b0878b40a6785b64adeb879795c47db7155d8fa871a0d9f6658eed88b3617
          • MD5 SHA1 SHA512 SSDEEP

          Nqiogp32.exe

          • Path C:\Windows\SysWOW64\Nqiogp32.exe
          • Size 80KB
          • SHA256 c6800048757b16ce2b660c0ef8f659da5c3d823de57acd8e987df8ef679837df
          • MD5 SHA1 SHA512 SSDEEP

          memory/1528-8-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/1528-81-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/2144-78-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/2144-48-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/2276-21-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/2276-80-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/2504-25-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/2504-79-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/2884-76-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/2884-41-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/3528-75-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/3528-57-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/4160-64-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/4160-74-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/4208-73-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/4760-33-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/4760-77-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/5084-82-0x0000000000400000-0x000000000043C000-memory.dmp

          memory/5084-5-0x0000000000431000-0x0000000000432000-memory.dmp

          memory/5084-4-0x0000000000400000-0x000000000043C000-memory.dmp