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Analysis

  • max time kernel
    116s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 20:54

General

  • Target

    5a2793832fb8bb64925870a580293ba0_NeikiAnalytics.dll

  • Size

    360KB

  • MD5

    5a2793832fb8bb64925870a580293ba0

  • SHA1

    91f7623432b66b6e22db648707214669ef172a5d

  • SHA256

    8c5ea0e3ecce3a2cc93f2c32dcd262c4ce5b967c2f0ec4ed92075d917d5962d1

  • SHA512

    2657d3c1a75cc4b125773a70487701c158631abcab0d825e7c66005f26181ef305058c0d1e500e62853e2f453e18d55c24f36a0655f94e046db21aa1b9cfa2da

  • SSDEEP

    6144:xsubohDCssG3LAUul99UM8KDBuvWtuj2XMSV0L0huFUNpNNepnsOpXKkA1b:PmCssG75ul99sEBSWtM2JqL0huFULNNl

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 58 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 62 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5a2793832fb8bb64925870a580293ba0_NeikiAnalytics.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4864
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5a2793832fb8bb64925870a580293ba0_NeikiAnalytics.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3032
      • C:\Users\Admin\AppData\Local\Temp\3B24.tmp
        C:\Users\Admin\AppData\Local\Temp\3B24.tmp
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        PID:3180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3B24.tmp

    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/3032-0-0x00000000026B0000-0x00000000026EA000-memory.dmp

    Filesize

    232KB