Overview

overview

10

Static

static

10

73e8e9f905...8N.exe

windows11-21h2-x64

10

Resubmissions

28-10-2024 19:24

241028-x4es7atjfy 10

28-10-2024 19:21

241028-x2xafstjal 10

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General

  • Target

    73e8e9f90503b0006928f55250b6b57b761c0c64ee92e93d18ae43307383c038N

  • Size

    313KB

  • Sample

    241028-x4es7atjfy

  • MD5

    8be423c51b713a3f5ffaba82318cdea0

  • SHA1

    1d6a17cde22086e1618bcc6b8e97bdd44c56de93

  • SHA256

    73e8e9f90503b0006928f55250b6b57b761c0c64ee92e93d18ae43307383c038

  • SHA512

    a24d617386466e8a7df4905076dea69a9181d2a4493ca34bf9eea40b2251865ab09e1d5dc36c882e08774f49776ddfb458f4f3b3ba7d63c117ef39877f57e244

  • SSDEEP

    6144:k9w6CHQfzgeC32Uaq2t0EyL+2iaBAO94ruMQd:IzHoRK2ZyiM8

Score
10/10
neshtadefense_evasiondiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      73e8e9f90503b0006928f55250b6b57b761c0c64ee92e93d18ae43307383c038N

    • Size

      313KB

    • MD5

      8be423c51b713a3f5ffaba82318cdea0

    • SHA1

      1d6a17cde22086e1618bcc6b8e97bdd44c56de93

    • SHA256

      73e8e9f90503b0006928f55250b6b57b761c0c64ee92e93d18ae43307383c038

    • SHA512

      a24d617386466e8a7df4905076dea69a9181d2a4493ca34bf9eea40b2251865ab09e1d5dc36c882e08774f49776ddfb458f4f3b3ba7d63c117ef39877f57e244

    • SSDEEP

      6144:k9w6CHQfzgeC32Uaq2t0EyL+2iaBAO94ruMQd:IzHoRK2ZyiM8

    Score
    10/10
    neshtadefense_evasiondiscoverypersistencespywarestealer

    • 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

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

2
T1112

Subvert Trust Controls

2
T1553

Install Root Certificate

1
T1553.004

SIP and Trust Provider Hijacking

1
T1553.003

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks