Malicious PDF — malware analysis report

Static analysis result for SHA-256 6058c46156db5211…

MALICIOUS

PDF

47.6 KB Created: 2020-08-19 12:52:14 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 95a3f02d97de1318df340231a104dde7 SHA-1: 82623b49de0e154a404b206e63eea154d52b32c4 SHA-256: 6058c46156db5211cc001937561131cd7e0aa74ab95e06ce6c775dce8ea4f71d
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous links, many of which point to a redirector service that is known to host malicious content. The primary lure appears to be a 'guide' for a game, which redirects to the malicious URL https://ttraff.cc/pify?keyword=crusader+kings+2+tribal+ireland+guide. This suggests a phishing or scam attempt designed to redirect users to potentially harmful websites.

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=crusader+kings+2+tribal+ireland+guide In PDF document text
    • http://wevove.zagarefringe.com/uploads/1/3/0/8/130814020/48494.pdfIn PDF document text
    • http://files.theblakeneybreezes.com/uploads/1/3/1/6/131637876/fikatu.pdfIn PDF document text
    • http://jotewu.icert.co.nz/uploads/1/3/0/8/130813988/xuker.pdfIn PDF document text
    • http://gexidani.citataxpayers.org/uploads/1/3/1/1/131164066/fufomid.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/1/0435/4116/8283/files/57508509041.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/4514/3207/files/70024736296.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/1344/7581/files/tumunejijisut.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/4986/0765/files/annex_14_bahasa_indonesia.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/7015/2088/files/nufigewudipaxelufujesun.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/6315/6641/files/pptc_132.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/7708/2019/files/kevunodozi.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/6891/4838/files/31046347102.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/2266/4348/files/53527345634.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/4754/2165/files/zalidimos.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 2

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_off00007cd9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7CD9 5236 bytes
SHA-256: 7ae5117267e6ff5530bdd0c7d44aa70a46b6c79d21e9326e4e976a16f00823c9
font_01_sfnt_off00008eb0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8EB0 10184 bytes
SHA-256: f0419454c3229310a7f4ccd877d44ab98a0e3762a5f01af3c6edf4ea9d9a90f8

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