Overview

overview

10

Static

static

10

bf656afc05...cN.exe

windows7-x64

10

bf656afc05...cN.exe

windows10-2004-x64

10

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General

  • Target

    bf656afc0543356c4ca202cf7f4f6518b7e646b70e35b95b57d529976971b87cN.exe

  • Size

    659KB

  • Sample

    241231-zd9a8azrgm

  • MD5

    ab8a662f79dc7c506f78d9fffbb07cb0

  • SHA1

    07ed591ddc463cc8c2bb89cb8175274ba82cd8f0

  • SHA256

    bf656afc0543356c4ca202cf7f4f6518b7e646b70e35b95b57d529976971b87c

  • SHA512

    9c168be8e0e63d78d3daff34d5e2f2b217a6c5aa563f4f503bcc2b437e0f0a0448edb7bbed814d9f0617632f0f2027c48c724d83ec608bd2189d58186ed8c68e

  • SSDEEP

    12288:VmgqnIZuYfCYqFet4CovkM7VyynE0zxH03pyaWmjwTXjKzVW:VWnIZuMCxezot7AGpZQ9872RW

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      bf656afc0543356c4ca202cf7f4f6518b7e646b70e35b95b57d529976971b87cN.exe

    • Size

      659KB

    • MD5

      ab8a662f79dc7c506f78d9fffbb07cb0

    • SHA1

      07ed591ddc463cc8c2bb89cb8175274ba82cd8f0

    • SHA256

      bf656afc0543356c4ca202cf7f4f6518b7e646b70e35b95b57d529976971b87c

    • SHA512

      9c168be8e0e63d78d3daff34d5e2f2b217a6c5aa563f4f503bcc2b437e0f0a0448edb7bbed814d9f0617632f0f2027c48c724d83ec608bd2189d58186ed8c68e

    • SSDEEP

      12288:VmgqnIZuYfCYqFet4CovkM7VyynE0zxH03pyaWmjwTXjKzVW:VWnIZuMCxezot7AGpZQ9872RW

    Score
    10/10
    neshtadiscoverypersistencespywarestealer

    • Detect Neshta payload

    • Neshta

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

      persistencespywareneshta

    • Neshta family

      neshta

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks