Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    30/05/2024, 01:26

General

  • Target
    5e9e3181240d787a9b9a6f9d20600e10_NeikiAnalytics.exe
  • Size 804KB
  • Sample240530-btmkdshe21
  • SHA256 cef600ccf232d8f1f9f076307ec94fd4490bc2af66edce2698906f1aacedaec0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Modifies system executable filetype association 2 TTPs 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e9e3181240d787a9b9a6f9d20600e10_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5e9e3181240d787a9b9a6f9d20600e10_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    PID:1736
    • C:\Users\Admin\AppData\Local\Temp\3582-490\5e9e3181240d787a9b9a6f9d20600e10_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\5e9e3181240d787a9b9a6f9d20600e10_NeikiAnalytics.exe"
      2⤵
      • Executes dropped EXE
      PID:2344

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        DW20.EXE

        • Path C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE
        • Size 859KB
        • SHA256 acd32dd903e5464b0ecd153fb3f71da520d2e59a63d4c355d9c1874c919d04e6
        • MD5 SHA1 SHA512 SSDEEP

        5e9e3181240d787a9b9a6f9d20600e10_NeikiAnalytics.exe

        • Path C:\Users\Admin\AppData\Local\Temp\3582-490\5e9e3181240d787a9b9a6f9d20600e10_NeikiAnalytics.exe
        • Size 764KB
        • SHA256 01627340404bc7c933d2219b4d147b38777e69b4a75dbb92905b7581bcd7121b
        • MD5 SHA1 SHA512 SSDEEP

        LOGTRA~1.EXE

        • Path \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
        • Size 252KB
        • SHA256 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
        • MD5 SHA1 SHA512 SSDEEP

        memory/1736-82-0x0000000000400000-0x000000000041B000-memory.dmp

        memory/1736-84-0x0000000000400000-0x000000000041B000-memory.dmp