Overview

overview

10

Static

static

1

Aviso__Jus...PDF.js

windows10-2004-x64

10

Aviso__Jus...PDF.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Aviso__Justificante #1JM01Y2.zip
  • Size 215KB
  • Sample260723-v5la9acb96
  • SHA256 ba9063a133f1537a95a260c1276d3560f1f50ad171abcc3b626d0594e5d9637e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
collectiondiscoveryexecution

Malware Config

Targets

    • Target
      Aviso__Justificante #1JM01Y2JXMB6X4ANJS8.PDF.js
    • Size 53.1MB
    • SHA256 0521f96f0d1926785d7c988a9dbad150a6766c8a32046e0308f0a23d0b86dab2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executioncollectiondiscovery

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

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

    • Drops startup file

    • Accesses Microsoft Outlook profiles

      collection

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks