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Analysis

  • max time kernel
    135s
  • max time network
    140s
  • 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, 13:34

General

  • Target

    e0c8f4b80de9c184ce2bcda36cdef5c0_NeikiAnalytics.dll

  • Size

    389KB

  • MD5

    e0c8f4b80de9c184ce2bcda36cdef5c0

  • SHA1

    986549ed1b829351b97fc1cde247ea8a2e12c01b

  • SHA256

    b2c1ab1189b5f46fe09742d55022efdd860dfe3c5fbc2c58bf7d3db7e680ea9d

  • SHA512

    dce30bd0dd63f50122745a31526161ea59b657b1644d822782d0ec5e2b3ee0b7ca7fbf1591f7f2ccd7aa9d94dfb8566985bb309fef298bb3f2424d123474932d

  • SSDEEP

    6144:n6+91F0OIVZRzEsOh7eANMU1v4P++IgN3AMOtMAwkMxiFWLzsVCPxABjY6E:ntQNzEsOZHoN3+CAwFVzsVCPH6

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 64 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e0c8f4b80de9c184ce2bcda36cdef5c0_NeikiAnalytics.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4924
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\e0c8f4b80de9c184ce2bcda36cdef5c0_NeikiAnalytics.dll
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:4668
      • C:\Users\Admin\AppData\Local\Temp\66E8.tmp
        C:\Users\Admin\AppData\Local\Temp\66E8.tmp
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        PID:4168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\66E8.tmp

    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/4668-0-0x0000000002440000-0x0000000002479000-memory.dmp

    Filesize

    228KB