Overview

overview

9

Static

static

1

Pesonet.js

windows10-2004-x64

9

Pesonet.js

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    Pesonet_Error.zip
  • Size 839KB
  • Sample260715-dql6kadv6s
  • SHA256 992f85e7955bd66f730cc2c024db145358b6ae228191920a630f1bdf2801a6da
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasionexecution

Malware Config

Targets

    • Target
      Pesonet.js
    • Size 1.1MB
    • SHA256 2051d472cadad09d14e29e73174e479f4165cafd8ddbe74734cbfc4cb7def054
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionexecution

    • Enumerates VirtualBox registry keys

      defense_evasion

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Looks for VMWare Tools registry key

      defense_evasion

    • Looks for VMWare services registry key.

      defense_evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Drops startup file

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks