Overview

overview

10

Static

static

10

2026-10-31...ar.exe

windows10-2004-x64

10

2026-10-31...ar.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/11/2026, 23:38

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General

  • Target
    2026-10-31_7f2038e9712e19335c0965b910eec420_agent-tesla_amadey_elex_icedid_neshta_njrat_ransomhub_vidar.exe
  • Size 2.1MB
  • Sample261101-3msxdady7w
  • SHA256 4f6f189284f8a4685530f79b5d1b9d5b6c17a5a2cb38d521ab1cb84f204dc5f7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryneshtapersistencespywarestealer

Malware Config

Signatures

  • Family: Neshta

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

    persistencespywareneshta
  • Detect Neshta payload 5 IoCs
  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
    persistence
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • 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).

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-31_7f2038e9712e19335c0965b910eec420_agent-tesla_amadey_elex_icedid_neshta_njrat_ransomhub_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-31_7f2038e9712e19335c0965b910eec420_agent-tesla_amadey_elex_icedid_neshta_njrat_ransomhub_vidar.exe"
    1⤵
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:5600
    • C:\Users\Admin\AppData\Local\Temp\3582-490\2026-10-31_7f2038e9712e19335c0965b910eec420_agent-tesla_amadey_elex_icedid_neshta_njrat_ransomhub_vidar.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\2026-10-31_7f2038e9712e19335c0965b910eec420_agent-tesla_amadey_elex_icedid_neshta_njrat_ransomhub_vidar.exe"
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      PID:4224

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AcroRd32.exe
        • Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
        • Size 2.4MB
        • SHA256 8268d3fefe8ca96a25a73690d14bacf644170ab5e9e70d2f8eeb350a4c83f9f6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        2026-10-31_7f2038e9712e19335c0965b910eec420_agent-tesla_amadey_elex_icedid_neshta_njrat_ransomhub_vidar.exe
        • Path C:\Users\Admin\AppData\Local\Temp\3582-490\2026-10-31_7f2038e9712e19335c0965b910eec420_agent-tesla_amadey_elex_icedid_neshta_njrat_ransomhub_vidar.exe
        • Size 2.1MB
        • SHA256 08dad5de9cbadb265b2c8b6d3eb770eeaa5a8689a8c7dd2d735763dbab417e98
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        USBRepair.log
        • Path C:\Users\Admin\AppData\Local\Temp\3582-490\Logging\USBRepair\USBRepair.log
        • Size 1KB
        • SHA256 25862f4fc41e1150cbe756aa5efbbe99035e1358aabfcd381ab876d103e8132a
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        USBRepair.ini
        • Path C:\Users\Admin\AppData\Local\Temp\3582-490\USBRepair.ini
        • Size 32B
        • SHA256 c47c89453e2a90cbfaeb224c0f94297ed3e25e1862f5a19592127c9790653733
        • MD5 SHA1 SHA512
        Submit Download

        u_1A64.tmp
        • Path C:\Users\Admin\AppData\Local\Temp\u_1A64.tmp
        • Size 93B
        • SHA256 686455e8df01e4e43abae875f04d06bf1ba1d7d4580607ac5539c71ca7d4c2c6
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/5600-187-0x0000000000400000-0x000000000041B000-memory.dmp
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        memory/5600-196-0x0000000000400000-0x000000000041B000-memory.dmp
        Download

        memory/5600-197-0x0000000000400000-0x000000000041B000-memory.dmp
        Download

        memory/5600-199-0x0000000000400000-0x000000000041B000-memory.dmp
        Download