Overview

overview

10

Static

static

10

3783d392ac...96.exe

windows7-x64

10

3783d392ac...96.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3783d392ac50e66c8823fbce8145f38b3a25562309a17aed0a48787addd40f96

  • Size

    923KB

  • Sample

    221130-av4dvsff6y

  • MD5

    33392da2014b2a33e65d3f2399ab4720

  • SHA1

    4d0c88da530115f4b5457a694d74755d205ce7f8

  • SHA256

    3783d392ac50e66c8823fbce8145f38b3a25562309a17aed0a48787addd40f96

  • SHA512

    229ce56da398562eb42c10a4f0463347af417e0774ec7f16e9b1f441e60b85d5cf4081749f8a73bfe53b372a623baed115fa62bd616819b2870061911fa0b68d

  • SSDEEP

    24576:5XmGK7yRrPg37nzH2A6AoLM8b0ekeHJXExgTPV:5XegrPg37nzH2A6AhGke6s

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      3783d392ac50e66c8823fbce8145f38b3a25562309a17aed0a48787addd40f96

    • Size

      923KB

    • MD5

      33392da2014b2a33e65d3f2399ab4720

    • SHA1

      4d0c88da530115f4b5457a694d74755d205ce7f8

    • SHA256

      3783d392ac50e66c8823fbce8145f38b3a25562309a17aed0a48787addd40f96

    • SHA512

      229ce56da398562eb42c10a4f0463347af417e0774ec7f16e9b1f441e60b85d5cf4081749f8a73bfe53b372a623baed115fa62bd616819b2870061911fa0b68d

    • SSDEEP

      24576:5XmGK7yRrPg37nzH2A6AoLM8b0ekeHJXExgTPV:5XegrPg37nzH2A6AhGke6s

    Score
    10/10
    neshtapersistencespywarestealer

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks