Malicious PDF — malware analysis report

Static analysis result for SHA-256 9ee30faeeab5a9fc…

MALICIOUS

PDF

46.2 KB Created: 2020-07-25 18:43:32 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-09
MD5: debc6d149e68d39aac9476b8ac3e9a4a SHA-1: f1e252021aaedb56a494fee045cad8faa4fde606 SHA-256: 9ee30faeeab5a9fc3e3013f17a00c0c18772dfc0394b1e22fd62c835ee84c846
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains a malicious redirector link and a large number of external links, indicating a link farm designed to distribute malicious content. The document body, though heavily obfuscated, suggests a lure related to 'Money Heist' to entice users to click the malicious link. The ML classifier strongly supports the malicious nature of this PDF.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 5

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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.
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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 https://ttraff.cc/pify?keyword=money+heist+netflix+parents+guide In PDF document text
    • http://files.militariarg.com/uploads/1/3/1/8/131856052/kixewokozomivaf.pdfIn PDF document text
    • http://files.merakicowithlove.com/uploads/1/3/1/3/131380445/tifolazixisefone.pdfIn PDF document text
    • http://files.elginparkathletics.com/uploads/1/3/1/4/131406413/xikudenaw.pdfIn PDF document text
    • http://files.blackandrightconsulting.com/uploads/1/3/0/8/130813934/1631458.pdfIn PDF document text
    • http://files.courtesytravel.ca/uploads/1/3/0/8/130814238/donenofod.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/5806/9655/files/60948562621.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/13908697451.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/4295/5687/files/busidowafofusujeginat.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/1187/3688/files/wufemilikusata.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/2250/8454/files/fefotot.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/7720/6165/files/tugik.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/8772/4704/files/93463649867.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/8733/0464/files/56394969380.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/4599/4146/files/97130804004.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0436/4405/9806/files/fewenovunawudaxalizax.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0438/7468/0987/files/67698857981.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000074fc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x74FC 5360 bytes
SHA-256: 1e290f73cf4002373a54d5680bc890836fe55a3305d57c1cadf737b4e2a5f5a5
font_01_sfnt_off0000873d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x873D 10712 bytes
SHA-256: 080cb8e74785fc3c96a35f2fef50dbd96bb963fa253a53d62ce5360b1cf69292

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