Analysis

  • max time kernel
    133s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/05/2024, 02:33

General

  • Target

    81393c517548c35086a356869fb1a6e0_NeikiAnalytics.exe

  • Size

    320KB

  • MD5

    81393c517548c35086a356869fb1a6e0

  • SHA1

    3b5cdb563bcaf234c11c4137668feca3ed2b563c

  • SHA256

    077e7bf1196e64e2cab6250f726eb16d027a1a05843a37d337884bf7d06320a9

  • SHA512

    fca484242d6bd8bbcadfdb9b8a53312729f039c9f7f0e8cf8c2f56cfe9e74c94dae6b96f6f61747312c76f72ce6a48bfa7c69dc995757b56da47e6766b0125ba

  • SSDEEP

    6144:PUpNZzlbf7VrymLBRI3W0N2vy/0SBCyWdKK9rtfXzV40saiigCz:PUpX1BI9AK/0ScyWdKKVtfzVQ5zCz

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\81393c517548c35086a356869fb1a6e0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\81393c517548c35086a356869fb1a6e0_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2136
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 396
      2⤵
      • Program crash
      PID:5084
    • C:\Users\Admin\AppData\Local\Temp\81393c517548c35086a356869fb1a6e0_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\81393c517548c35086a356869fb1a6e0_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1864
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1864 -s 364
        3⤵
        • Program crash
        PID:3236
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2136 -ip 2136
    1⤵
      PID:1260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 1864 -ip 1864
      1⤵
        PID:4476

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\81393c517548c35086a356869fb1a6e0_NeikiAnalytics.exe

              Filesize

              320KB

              MD5

              22e52d144a6cf234b330e54a41237a90

              SHA1

              156b209f5e143cd3b2c567a5268ccdab3890de40

              SHA256

              c754e5ff4cb98a3892b799363f14e8ce4178af52f6f3b3f125b11ae795d8c59a

              SHA512

              0607d398a58a8df0cbb145376c3f2b2688552a74680c9b27b870ecd6c2964bbe25bf03b6bdaa79140085b8a9103aa3a9e87c1c7305815c5963ab68661c0dc198

            • memory/1864-7-0x0000000000400000-0x0000000000440000-memory.dmp

              Filesize

              256KB

            • memory/1864-8-0x0000000000400000-0x000000000041A000-memory.dmp

              Filesize

              104KB

            • memory/1864-13-0x00000000014A0000-0x00000000014E0000-memory.dmp

              Filesize

              256KB

            • memory/2136-0-0x0000000000400000-0x0000000000440000-memory.dmp

              Filesize

              256KB

            • memory/2136-6-0x0000000000400000-0x0000000000440000-memory.dmp

              Filesize

              256KB