Malicious PDF — malware analysis report

Static analysis result for SHA-256 2e1e990c62124d01…

MALICIOUS

PDF

38.2 KB Created: 2020-08-14 04:50:40 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-09
MD5: d0fa1b4355ce9ec40395c3f677da3b59 SHA-1: 7781b2f776b08956686ee37e802cd4076b6ae811 SHA-256: 2e1e990c62124d01ceff93da091a5f3f53c43b198eb41a04d4248ddc1df21d17
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

This PDF document contains a link farm and a redirector URL, indicating a phishing or scam attempt. The primary redirector URL, 'https://ttraff.cc/pify?keyword=performing+arts+jobs+brisbane', is designed to lure users with the promise of job opportunities. The document body, though heavily obfuscated, contains this URL and other embedded links, suggesting an attempt to drive traffic to malicious or deceptive content.

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=performing+arts+jobs+brisbane In PDF document text
    • http://files.correctedculture.com/uploads/1/3/0/9/130970008/6344682.pdfIn PDF document text
    • http://legipuli.jazzbeyondborders.com/uploads/1/3/0/7/130776394/denonazego_pukogediz.pdfIn PDF document text
    • http://vanow.shadesofartistry.com/uploads/1/3/1/8/131871674/kinil-towowoniropeko-buzatolinasuwed-lidagavezami.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/1/0433/9240/1558/files/libros_de_ana_catalina_emmerich_gratis.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/2816/9382/files/puzavunogivujifitokepi.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/2398/1979/files/ponejeku.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/4334/7877/files/potesul.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/2338/4219/files/84330769243.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/1573/2376/files/41501039068.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0439/5103/0430/files/livros_apocrifos_em_gratis.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/8186/7176/files/97601246886.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/8909/3018/files/fobufizenijidudizidaseteg.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0445/9751/0308/files/logical_reasoning_questions_and_answers_for_cat.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/6614/6472/files/64864427288.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/3710/6087/files/rapusutajoluzo.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0436/6349/1222/files/bovogibajurogepanel.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0440/3865/2069/files/roxokemepowipod.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
🗂 Part of campaign: centralpalgbthistory.org 3 samples

Related samples 1

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_off0000563a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x563A 5272 bytes
SHA-256: 37cf44d8dcbc88a4098dcdff3596d82d188c58d4849f504a9240b89f32721636
font_01_sfnt_off00006812.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6812 10580 bytes
SHA-256: f16981cf4493789a5ef23427e2b4176818a987679fbfba5f04a7cb6c232bc97f

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