Overview

overview

10

Static

static

71c26db43a...1d.exe

windows7-x64

10

71c26db43a...1d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    71c26db43a1522a5c211d75e97e8f300f8791fdeb55f94e8da495e219edc921d

  • Size

    1012KB

  • Sample

    221121-ngwczsca3w

  • MD5

    21e5ba44859b6cb317cf86a55c696d90

  • SHA1

    13609821e3bd39a7fe6eb06b9d46c4bdc02f8330

  • SHA256

    71c26db43a1522a5c211d75e97e8f300f8791fdeb55f94e8da495e219edc921d

  • SHA512

    d7ab7ea146a8b3155b5d00e1ae5a1511eaec51ea2311f2390be06b8ef94f9ded67c602a6df13bc0a54acd5f75e371e9cce756a6197ed9307ecbd6ea3d1e346f4

  • SSDEEP

    12288:T6y2PbZkOrnhK0hOo0+wtGD9DmZYpmNvvtvlmuTfatbyUJiyOP:T6lPPrnhbhx8GD9D0YQ9vlvcJi9P

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      71c26db43a1522a5c211d75e97e8f300f8791fdeb55f94e8da495e219edc921d

    • Size

      1012KB

    • MD5

      21e5ba44859b6cb317cf86a55c696d90

    • SHA1

      13609821e3bd39a7fe6eb06b9d46c4bdc02f8330

    • SHA256

      71c26db43a1522a5c211d75e97e8f300f8791fdeb55f94e8da495e219edc921d

    • SHA512

      d7ab7ea146a8b3155b5d00e1ae5a1511eaec51ea2311f2390be06b8ef94f9ded67c602a6df13bc0a54acd5f75e371e9cce756a6197ed9307ecbd6ea3d1e346f4

    • SSDEEP

      12288:T6y2PbZkOrnhK0hOo0+wtGD9DmZYpmNvvtvlmuTfatbyUJiyOP:T6lPPrnhbhx8GD9D0YQ9vlvcJi9P

    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