Analysis

  • max time kernel
    91s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/06/2024, 01:35

General

  • Target

    1d4ac2306f38e51af076af9360c03d90_NeikiAnalytics.exe

  • Size

    320KB

  • MD5

    1d4ac2306f38e51af076af9360c03d90

  • SHA1

    1661ff1afedac4e863e1b655c35f5ac631d6e611

  • SHA256

    76aa29bc6078be9e4a959a2087b0f19519ea5666cf1de7fe6e153efb3a74ab9e

  • SHA512

    fd6fd749d607efd9a6627b112842d230163d45d55c85361e026264cef540fbc73609e50a12287823f53e9636b291e9dfbb0d5701730150b580b23d8b0f0868ec

  • SSDEEP

    6144:SG4O75Y+9xSlLl/PMngCL3jUM9Zy9oX9aLisM+NeOV40saiigCX:SY5YRPknVI4ZlX9aLisvNeOVQ5zCX

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 2 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\1d4ac2306f38e51af076af9360c03d90_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\1d4ac2306f38e51af076af9360c03d90_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1592
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 396
      2⤵
      • Program crash
      PID:432
    • C:\Users\Admin\AppData\Local\Temp\1d4ac2306f38e51af076af9360c03d90_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\1d4ac2306f38e51af076af9360c03d90_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4424
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4424 -s 364
        3⤵
        • Program crash
        PID:2252
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1592 -ip 1592
    1⤵
      PID:2144
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4424 -ip 4424
      1⤵
        PID:1760

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\1d4ac2306f38e51af076af9360c03d90_NeikiAnalytics.exe

              Filesize

              320KB

              MD5

              596f7d2bfaa092b3cb3f5e9f6e4cc692

              SHA1

              1540f0554ba5974158d4f72824214877cec088ef

              SHA256

              5f57d196ef2e2b06423cb3dab30d20767cf16cdfd3045f26fac5a4708e96a1cf

              SHA512

              0cb30040e9f3247005b495098da4a8f99e1134afc9ef8b6ee8a8d1de376de4b416a532e82ce5e9f38eec75d82bf6087055a85f86ebb5756c6414b74268593c5f

            • memory/1592-0-0x0000000000400000-0x0000000000442000-memory.dmp

              Filesize

              264KB

            • memory/1592-6-0x0000000000400000-0x0000000000442000-memory.dmp

              Filesize

              264KB

            • memory/4424-7-0x0000000000400000-0x0000000000442000-memory.dmp

              Filesize

              264KB

            • memory/4424-9-0x0000000000400000-0x000000000041A000-memory.dmp

              Filesize

              104KB

            • memory/4424-13-0x0000000004D50000-0x0000000004D92000-memory.dmp

              Filesize

              264KB