Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 13:02

General

  • Target
    54f19471c54aa5b91ff2af929619c480_NeikiAnalytics.exe
  • Size 184KB
  • Sample240529-p95b2afb9v
  • SHA256 6251ab61abe52f8202b46a1ed744977a6ee1ee9f32bb551c5e5967f28b7ddbab
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 12 IoCs
  • Program crash 13 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\54f19471c54aa5b91ff2af929619c480_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\54f19471c54aa5b91ff2af929619c480_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Users\Admin\AppData\Local\Temp\Unicorn-27522.exe
      C:\Users\Admin\AppData\Local\Temp\Unicorn-27522.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:692
      • C:\Users\Admin\AppData\Local\Temp\Unicorn-50018.exe
        C:\Users\Admin\AppData\Local\Temp\Unicorn-50018.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4148
        • C:\Users\Admin\AppData\Local\Temp\Unicorn-19650.exe
          C:\Users\Admin\AppData\Local\Temp\Unicorn-19650.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:840
          • C:\Users\Admin\AppData\Local\Temp\Unicorn-54434.exe
            C:\Users\Admin\AppData\Local\Temp\Unicorn-54434.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:2792
            • C:\Users\Admin\AppData\Local\Temp\Unicorn-32294.exe
              C:\Users\Admin\AppData\Local\Temp\Unicorn-32294.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:1388
              • C:\Users\Admin\AppData\Local\Temp\Unicorn-26430.exe
                C:\Users\Admin\AppData\Local\Temp\Unicorn-26430.exe
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:2660
                • C:\Users\Admin\AppData\Local\Temp\Unicorn-42294.exe
                  C:\Users\Admin\AppData\Local\Temp\Unicorn-42294.exe
                  8⤵
                  • Executes dropped EXE
                  • Suspicious use of SetWindowsHookEx
                  • Suspicious use of WriteProcessMemory
                  PID:4116
                  • C:\Users\Admin\AppData\Local\Temp\Unicorn-36430.exe
                    C:\Users\Admin\AppData\Local\Temp\Unicorn-36430.exe
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    PID:960
                    • C:\Users\Admin\AppData\Local\Temp\Unicorn-50794.exe
                      C:\Users\Admin\AppData\Local\Temp\Unicorn-50794.exe
                      10⤵
                      • Executes dropped EXE
                      • Suspicious use of SetWindowsHookEx
                      • Suspicious use of WriteProcessMemory
                      PID:5052
                      • C:\Users\Admin\AppData\Local\Temp\Unicorn-8137.exe
                        C:\Users\Admin\AppData\Local\Temp\Unicorn-8137.exe
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetWindowsHookEx
                        • Suspicious use of WriteProcessMemory
                        PID:4304
                        • C:\Users\Admin\AppData\Local\Temp\Unicorn-42922.exe
                          C:\Users\Admin\AppData\Local\Temp\Unicorn-42922.exe
                          12⤵
                          • Executes dropped EXE
                          • Suspicious use of SetWindowsHookEx
                          • Suspicious use of WriteProcessMemory
                          PID:4500
                          • C:\Users\Admin\AppData\Local\Temp\Unicorn-265.exe
                            C:\Users\Admin\AppData\Local\Temp\Unicorn-265.exe
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetWindowsHookEx
                            PID:2648
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 720
                              14⤵
                              • Program crash
                              PID:4560
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -u -p 4500 -s 744
                            13⤵
                            • Program crash
                            PID:2988
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -u -p 4304 -s 744
                          12⤵
                          • Program crash
                          PID:4548
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 744
                        11⤵
                        • Program crash
                        PID:2740
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 960 -s 744
                      10⤵
                      • Program crash
                      PID:4316
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 4116 -s 744
                    9⤵
                    • Program crash
                    PID:4252
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2660 -s 744
                  8⤵
                  • Program crash
                  PID:548
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1388 -s 744
                7⤵
                • Program crash
                PID:3092
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 724
              6⤵
              • Program crash
              PID:2396
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 840 -s 752
            5⤵
            • Program crash
            PID:3252
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4148 -s 744
          4⤵
          • Program crash
          PID:1692
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 692 -s 744
        3⤵
        • Program crash
        PID:3864
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 724
      2⤵
      • Program crash
      PID:4224
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1964 -ip 1964
    1⤵
      PID:4912
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 692 -ip 692
      1⤵
        PID:2996
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4148 -ip 4148
        1⤵
          PID:1652
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 840 -ip 840
          1⤵
            PID:2228
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2792 -ip 2792
            1⤵
              PID:4472
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1388 -ip 1388
              1⤵
                PID:3108
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2660 -ip 2660
                1⤵
                  PID:388
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4116 -ip 4116
                  1⤵
                    PID:5116
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 960 -ip 960
                    1⤵
                      PID:4344
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5052 -ip 5052
                      1⤵
                        PID:3920
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4304 -ip 4304
                        1⤵
                          PID:4464
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4500 -ip 4500
                          1⤵
                            PID:2076
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 2648 -ip 2648
                            1⤵
                              PID:2776

                            Network

                                  MITRE ATT&CK Matrix

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  Unicorn-19650.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-19650.exe
                                  • Size 184KB
                                  • SHA256 5dde249a6c45e4c7faf3f41159c8b02215c65a7be1d9fdf333d79c0f0c901bf6
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-26430.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-26430.exe
                                  • Size 184KB
                                  • SHA256 d3a2cc8c10d36e503ef11389574e40091e54791420e73fc9bebc1a03c088a1ec
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-265.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-265.exe
                                  • Size 184KB
                                  • SHA256 d19236343a9db6274582fa619e0e92e33e7584803505e0ecf2cc10202250060f
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-27522.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-27522.exe
                                  • Size 184KB
                                  • SHA256 14d3bd447d33fcc2a8b0527bf90822c673c4290ab903fa2ececfa5caaba1db9d
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-32294.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-32294.exe
                                  • Size 184KB
                                  • SHA256 5281dacf162e85fc16c3fb2ad8f144de7189f84983caf847e6ac890bc4a6e8d6
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-36430.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-36430.exe
                                  • Size 184KB
                                  • SHA256 945c7df722a2e645b540f6f155791005994a0770015400213d5a9a535c107a29
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-42294.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-42294.exe
                                  • Size 184KB
                                  • SHA256 613ab8cf69fb5a77ccd3df6980b9d5a8c006346dad5dc0d9e5ac69fa7fadc028
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-42922.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-42922.exe
                                  • Size 184KB
                                  • SHA256 4e29530e1a43645eed22617f75d0806df5036c8efeb8881b3b7501d6f158b4fa
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-50018.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-50018.exe
                                  • Size 184KB
                                  • SHA256 52e8992f68a7ddee4b4dc13ed588356aa79cb0d11d29ec7b68091c9663a483f9
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-50794.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-50794.exe
                                  • Size 184KB
                                  • SHA256 af7603c84f95b86a6339455a59e3e36ee09c3d2ff3c2319fca1f673fcd2579af
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-54434.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-54434.exe
                                  • Size 184KB
                                  • SHA256 3baf2720cb0760904e5b670c9e12eff829eef651034e7a06011b1af3eaadf44c
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Unicorn-8137.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\Unicorn-8137.exe
                                  • Size 184KB
                                  • SHA256 67fd51557056b92eabf1acae19c56d7018fd9b8fe8bbd271e10885e9897aa42b
                                  • MD5 SHA1 SHA512 SSDEEP