Analysis

  • max time kernel
    143s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/06/2024, 03:00

General

  • Target
    2f98dfc66123c9f02d328b4a501689a0_NeikiAnalytics.exe
  • Size 175KB
  • Sample240605-dhhs6scd2t
  • SHA256 1017d78f256191e97624071fe045c2b0a35b99483add2e4cabe8beb5430daf32
  • 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\2f98dfc66123c9f02d328b4a501689a0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\2f98dfc66123c9f02d328b4a501689a0_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2772 -s 388
      2⤵
      • Program crash
      PID:3248
    • C:\Users\Admin\AppData\Local\Temp\2f98dfc66123c9f02d328b4a501689a0_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\2f98dfc66123c9f02d328b4a501689a0_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:5052
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 352
        3⤵
        • Program crash
        PID:876
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 768
        3⤵
        • Program crash
        PID:2488
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 808
        3⤵
        • Program crash
        PID:4516
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 772
        3⤵
        • Program crash
        PID:3132
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 776
        3⤵
        • Program crash
        PID:4616
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 796
        3⤵
        • Program crash
        PID:4976
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2772 -ip 2772
    1⤵
      PID:3200
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 5052 -ip 5052
      1⤵
        PID:2916
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 5052 -ip 5052
        1⤵
          PID:4304
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5052 -ip 5052
          1⤵
            PID:4432
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 5052 -ip 5052
            1⤵
              PID:3804
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 5052 -ip 5052
              1⤵
                PID:2184
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 5052 -ip 5052
                1⤵
                  PID:2008

                Network

                      MITRE ATT&CK Matrix

                      Replay Monitor

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                      Downloads

                      2f98dfc66123c9f02d328b4a501689a0_NeikiAnalytics.exe

                      • Path C:\Users\Admin\AppData\Local\Temp\2f98dfc66123c9f02d328b4a501689a0_NeikiAnalytics.exe
                      • Size 175KB
                      • SHA256 5f87296b964c799768dae5a850cc8254371b20fe7b95b479d948b74f05be23e1
                      • MD5 SHA1 SHA512 SSDEEP

                      memory/2772-0-0x0000000000400000-0x0000000000433000-memory.dmp

                      memory/2772-7-0x0000000000400000-0x0000000000433000-memory.dmp

                      memory/5052-8-0x0000000000400000-0x0000000000433000-memory.dmp

                      memory/5052-9-0x0000000000400000-0x0000000000415000-memory.dmp

                      memory/5052-14-0x0000000003D70000-0x0000000003DA3000-memory.dmp