Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 10:55

General

  • Target
    a0dc908d94798fb99e028cf2491dda20_NeikiAnalytics.exe
  • Size 841KB
  • Sample240603-mz79tsdc95
  • SHA256 5d225d4f7953a555f63ad76bc05cb38f7fee7e6b9ea1bbc3c4543a2aa164d9f5
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 7 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0dc908d94798fb99e028cf2491dda20_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\a0dc908d94798fb99e028cf2491dda20_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4940
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 384
      2⤵
      • Program crash
      PID:2116
    • C:\Users\Admin\AppData\Local\Temp\a0dc908d94798fb99e028cf2491dda20_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\a0dc908d94798fb99e028cf2491dda20_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1928
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 352
        3⤵
        • Program crash
        PID:5108
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 740
        3⤵
        • Program crash
        PID:2952
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 808
        3⤵
        • Program crash
        PID:3148
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 816
        3⤵
        • Program crash
        PID:4232
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 844
        3⤵
        • Program crash
        PID:1572
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 828
        3⤵
        • Program crash
        PID:2084
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4940 -ip 4940
    1⤵
      PID:3164
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1928 -ip 1928
      1⤵
        PID:4664
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1928 -ip 1928
        1⤵
          PID:4888
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1928 -ip 1928
          1⤵
            PID:1616
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1928 -ip 1928
            1⤵
              PID:588
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1928 -ip 1928
              1⤵
                PID:5068
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 1928 -ip 1928
                1⤵
                  PID:3304

                Network

                      MITRE ATT&CK Matrix

                      Replay Monitor

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                      Downloads

                      a0dc908d94798fb99e028cf2491dda20_NeikiAnalytics.exe

                      • Path C:\Users\Admin\AppData\Local\Temp\a0dc908d94798fb99e028cf2491dda20_NeikiAnalytics.exe
                      • Size 841KB
                      • SHA256 25d451a194218600a97e51017aade1fd774d150fd713fab2ca20952a75397a00
                      • MD5 SHA1 SHA512 SSDEEP

                      memory/1928-7-0x0000000000400000-0x0000000000440000-memory.dmp

                      memory/1928-8-0x0000000000400000-0x0000000000415000-memory.dmp

                      memory/1928-13-0x00000000014F0000-0x0000000001530000-memory.dmp

                      memory/4940-0-0x0000000000400000-0x0000000000440000-memory.dmp

                      memory/4940-5-0x0000000000400000-0x0000000000440000-memory.dmp