Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/05/2024, 07:38

General

  • Target

    256e6029803361c69887d31b63f8c830_NeikiAnalytics.exe

  • Size

    1.1MB

  • MD5

    256e6029803361c69887d31b63f8c830

  • SHA1

    5242c796a2b827081a7fdf86b2798130d46c3a71

  • SHA256

    8721dcf056af85dbf9e21d17e3875f07eab6763f818067649850df86d3790860

  • SHA512

    6618ab8f2472d34c9275e9922bb65cbf8f062244948316d27843c944ee38776fe1d0b18a550f07a204e1e3e00743642d8169c58f9a0e5ed3ed7434260760cfa5

  • SSDEEP

    12288:8wKfOVRo9yRYYyV6EQUj0ESA/ACj5oMKVjOqz:8xWVeyRYK29pKxOqz

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 41 IoCs
  • Drops file in Windows directory 64 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\256e6029803361c69887d31b63f8c830_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\256e6029803361c69887d31b63f8c830_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2872

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\FrameworklibGLESv2.exe

          Filesize

          1.2MB

          MD5

          634d8e32652392df1951b639027062d7

          SHA1

          9f6e72363f1c113c27840c6d91c3f882e00c2c2c

          SHA256

          9172934bf081da67a19e758c329ee6346d1576cbaba66b3c6bfaf2be5130b590

          SHA512

          03938291b32b8ac922cf6fbec475cf83b3df3e04cb729538ba23cf026db567db1d84468a4819ce993217a04823c2d57cdc09c4158be461473724991b1e56b062

        • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\PMP\RCX4A20.tmp

          Filesize

          1.1MB

          MD5

          e1928d4608b687991d63fffcd848b556

          SHA1

          cd450ff9919c4e6186927baf33ca06eccc316f11

          SHA256

          77ae294428d392781c83cc5564884bc265fe8a5203b6d776c41f0e693ed2d2a4

          SHA512

          2aaef18ed13e05ecfb57a417c31632d25b44385a5a8e1e5c7c81fef812b5c6aab3568662695ef995b4465a266a38c71a0e73cbf675cf1d484bdb3adb1230305d

        • C:\Program Files (x86)\Common Files\Microsoft Shared\ink\de-DE\RCX4068.tmp

          Filesize

          1.1MB

          MD5

          c178bc5c53b61a73051de6193a3420e5

          SHA1

          864f022a17a3b9ebc82166d412e382ff9444cbfa

          SHA256

          ed07ccee8fa8369137e976a63f4dd68acc15ae3636bbc433520c4bd84414f77d

          SHA512

          c8f74d21cefa6eff8649311a4c18d8aa17827f54654fd1aa4b2f2aa894292bc7cc55a8d1c0114890100b9b42c82af2d868f94ed4cb1b2bb547157cf4b5efb0ae

        • C:\Program Files (x86)\Internet Explorer\de-DE\IEXPLOREieinstal.exe

          Filesize

          1.1MB

          MD5

          256e6029803361c69887d31b63f8c830

          SHA1

          5242c796a2b827081a7fdf86b2798130d46c3a71

          SHA256

          8721dcf056af85dbf9e21d17e3875f07eab6763f818067649850df86d3790860

          SHA512

          6618ab8f2472d34c9275e9922bb65cbf8f062244948316d27843c944ee38776fe1d0b18a550f07a204e1e3e00743642d8169c58f9a0e5ed3ed7434260760cfa5