Malicious PDF — malware analysis report

Static analysis result for SHA-256 7e92e0afb8f2a00e…

MALICIOUS

PDF

27.8 KB Authoring application: LibreOffice Draw First seen: 2026-05-09
MD5: fd265bf1ac3ead6af30bf6a05c5c4506 SHA-1: 76f0858b790ad178917db4a06445116f052ec33f SHA-256: 7e92e0afb8f2a00e2fa9338fed16251285530066b7245b7c7fcd85f5cc8e57df
152 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains a large number of embedded links to other PDF files, disguised as a coloring book, which is a common lure for phishing or malware distribution. The ClamAV detection and ML classifier strongly indicate malicious intent, likely related to distributing further malicious content or phishing. No scripts were extracted, but the sheer volume of external links suggests a link farm designed to redirect users to malicious sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9999

Heuristics 3

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://mssarkisclass.com/uploads/1/3/0/4/130477455/silafuwageteme-lugereziwugage.pdf In PDF document text
    • http://devezog.dmytro.it/uploads/2020/01/28/baa2b.pdfIn PDF document text
    • http://ex-statics.com/uploads/1/3/0/4/130490078/dusosaminidejaz_mawemozi_suxuxuw_jefefexumeliw.pdfIn PDF document text
    • http://dieseldocdenver.com/uploads/1/3/0/6/130620694/tenulobub_pememafozubake_towiso_zokaxitos.pdfIn PDF document text
    • http://printable-ebooks.com/uploads/1/3/0/3/130323491/zojeviwel.pdfIn PDF document text
    • http://sandiegosuperlawyers.com/uploads/1/3/0/4/130483062/ce62e154ea.pdfIn PDF document text
    • https://botavaxemigog.weebly.com/uploads/1/3/0/3/130379361/e2a11c30.pdfIn PDF document text
    • http://nileinstitute.org/uploads/1/3/0/3/130323894/tifipeguxeguxekogu.pdfIn PDF document text
    • http://musmuin.com/uploads/1/3/0/6/130604294/5894684.pdfIn PDF document text
    • http://nickmartine.com/uploads/1/3/0/6/130639895/leneniniru-mekitujowo-lepipoxo.pdfIn PDF document text
    • http://dustbuster.us/uploads/1/3/0/6/130605368/rudibawuzojenal-tanujubewisuri-guzef.pdfIn PDF document text
    • http://wthsnz.com/uploads/1/3/0/6/130603834/pumokun.pdfIn PDF document text
    • http://podollangpis.devsite-1.com/uploads/1/3/0/6/130621664/130621664.html#letters+coloring+book+pdfIn PDF document text

Related samples 1

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000012ad.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12AD 6184 bytes
SHA-256: 234f4b2ded4b0cab1f8f1ed8b9f933ca10705e42db8af6eb32c3e9c3d619ebd7

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