Overview

overview

10

Static

static

10

f6adf89323...43.exe

windows7-x64

10

f6adf89323...43.exe

windows10-2004-x64

10

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General

  • Target

    f6adf8932350281f08f2357eb2ed14d2e2ace877b33f8e1d521c9ab04f227643

  • Size

    455KB

  • Sample

    221125-z9rfaaga63

  • MD5

    9b94fed379a1df2b83fdbef292a5c2ef

  • SHA1

    6b6e18e90afaa434b7d8a5dbc27a187b71324180

  • SHA256

    f6adf8932350281f08f2357eb2ed14d2e2ace877b33f8e1d521c9ab04f227643

  • SHA512

    c5b4c1ab96ebebe32c9dd43a6832176b70ec0e3ee0c7cf6f78c55989e6be2648f21fa6b0af6db96e52b54c4fa7c1d86c65afc8c465e262496e5d7b731d349cdc

  • SSDEEP

    12288:mU9sjjUzqAApXhTRhGgJpcmWnour2ub2IxyuK79+:pzKX9R8gJpcmqoDumuKI

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      f6adf8932350281f08f2357eb2ed14d2e2ace877b33f8e1d521c9ab04f227643

    • Size

      455KB

    • MD5

      9b94fed379a1df2b83fdbef292a5c2ef

    • SHA1

      6b6e18e90afaa434b7d8a5dbc27a187b71324180

    • SHA256

      f6adf8932350281f08f2357eb2ed14d2e2ace877b33f8e1d521c9ab04f227643

    • SHA512

      c5b4c1ab96ebebe32c9dd43a6832176b70ec0e3ee0c7cf6f78c55989e6be2648f21fa6b0af6db96e52b54c4fa7c1d86c65afc8c465e262496e5d7b731d349cdc

    • SSDEEP

      12288:mU9sjjUzqAApXhTRhGgJpcmWnour2ub2IxyuK79+:pzKX9R8gJpcmqoDumuKI

    Score
    10/10
    neshtapersistencespywarestealer

    • Detect Neshta payload

    • Modifies system executable filetype association

      persistence

    • Neshta

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

      persistencespywareneshta

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks