Overview

overview

10

Static

static

10

2b7da231c7...5N.exe

windows7-x64

10

2b7da231c7...5N.exe

windows10-2004-x64

10

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General

  • Target

    2b7da231c7ec9c3c179a290dd06f955a2619d2a79bbd040df1a3470f9cfa9a55N.exe

  • Size

    139KB

  • Sample

    241219-z6s5pszrdp

  • MD5

    5af408126a2b83ad48deddb825fb2f70

  • SHA1

    8cb9a1e64cf6be74a3094058de24d88cde22b45f

  • SHA256

    2b7da231c7ec9c3c179a290dd06f955a2619d2a79bbd040df1a3470f9cfa9a55

  • SHA512

    575be9b6876828319f5ae1c90d348283ce9b0b5dd6c89021626967ac9d7a8347b73bbe89bdbbd1e0ac5acc617156cef2ae9735e48d8582b2e2b1212e8f31fee2

  • SSDEEP

    3072:sr85CtaivUozB+x+cZEfZU+l/8xoAm2+YDfYz8GrR/:k9/zB+Aw0ZNr2fYLl

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      2b7da231c7ec9c3c179a290dd06f955a2619d2a79bbd040df1a3470f9cfa9a55N.exe

    • Size

      139KB

    • MD5

      5af408126a2b83ad48deddb825fb2f70

    • SHA1

      8cb9a1e64cf6be74a3094058de24d88cde22b45f

    • SHA256

      2b7da231c7ec9c3c179a290dd06f955a2619d2a79bbd040df1a3470f9cfa9a55

    • SHA512

      575be9b6876828319f5ae1c90d348283ce9b0b5dd6c89021626967ac9d7a8347b73bbe89bdbbd1e0ac5acc617156cef2ae9735e48d8582b2e2b1212e8f31fee2

    • SSDEEP

      3072:sr85CtaivUozB+x+cZEfZU+l/8xoAm2+YDfYz8GrR/:k9/zB+Aw0ZNr2fYLl

    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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks