Malicious PDF — malware analysis report

Static analysis result for SHA-256 06aadd3aa0eb92a8…

MALICIOUS

PDF

39.2 KB Created: 2020-08-26 00:32:59 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 801aa9f6fa6a2c401a1e011d19f12d08 SHA-1: dd40339eb22963fdf4775de51221a3ac8cb357a4 SHA-256: 06aadd3aa0eb92a8937bc5dcc32c817c3d52c6adb73c1dd2589b71f52e87d2fe
194 Risk Score

Malware Insights

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

The PDF contains numerous embedded links, many of which point to a redirector service (ttraff.club) that is flagged as malicious. The document body also contains this redirector URL, suggesting it's the primary lure. The presence of many Shopify PDF links indicates a potential SEO link farm used to obscure the malicious redirector. No scripts were extracted, but the overall structure and link analysis strongly suggest a phishing or malware distribution attempt.

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.club/pify?keyword=dvsn+think+about+me+download In PDF document text
    • http://files.kipawa.org.uk/uploads/1/3/0/7/130739945/4774196.pdfIn PDF document text
    • http://nojego.flomonacolcsw.com/uploads/1/3/1/3/131384082/4971662.pdfIn PDF document text
    • http://laxamug.jbcoachescorner.com/uploads/1/3/2/3/132303195/kikete.pdfIn PDF document text
    • http://wodok.ceasefirebusinessassociates.com/uploads/1/3/2/6/132695832/50d0454109f77.pdfIn PDF document text
    • http://files.danielabend.com/uploads/1/3/1/8/131856039/rukaxovijop-jilawebevejesu-gafokasexi-bitelepuv.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/1/0434/6275/4461/files/56132551257.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/1321/8210/files/zikoseroza.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/6971/8182/files/togakure_ryu_ninpo_taijutsu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/7749/3146/files/walapebexu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/1293/2255/files/sujaxuzodiwozifurakiv.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0438/5849/3600/files/craftsman_lt_1500_manual.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/0023/3112/files/13659530621.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/0280/5921/files/accordance_shelly_crane_italiano.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/3966/1981/files/95631797301.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/9693/2505/files/78433816339.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/8758/5699/files/lafatufefe.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 3

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_off00005ab6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5AB6 5324 bytes
SHA-256: ee35e1ce173e515b4bf849de90708a6bad4e2d865ff698e764962a9f15be3b6f
font_01_sfnt_off00006cb7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6CB7 10420 bytes
SHA-256: 763133485d033d363845e72d07efa63f5ad99708c77393d3b5dd599e04c94fa8

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