MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, which is also present in the document body. This link, 'https://ttraff.cc/pify?keyword=bill+of+sale+word+template+as+is', is designed to lure users into clicking it by masquerading as a bill of sale template. The redirector then leads to further malicious infrastructure, as indicated by the PDF_SEO_LINK_FARM heuristic which found numerous external links, including one pointing to 'https://cdn.shopify.com/s/files/1/0428/9993/1295/files/mumosaxalamexaguzoba.pdf'.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF 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.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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=bill+of+sale+word+template+as+is In PDF document text
- http://takas.jeffreybirdjr.com/uploads/1/3/1/4/131437792/kowokopenogedud.pdfIn PDF document text
- http://gidudepux.touchofheavenranch.com/uploads/1/3/0/7/130775934/mefuworelirexore.pdfIn PDF document text
- http://files.daisyhillacademy.us/uploads/1/3/0/8/130874658/noxofejivab-duvuraginaluv-detupojenoto.pdfIn PDF document text
- http://jupen.apollonasglykas.com/uploads/1/3/1/4/131406286/2596437.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/1/0428/9993/1295/files/mumosaxalamexaguzoba.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/8693/6219/files/wells_fargo_bank_statement_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6362/3330/files/chambers_netflix_parents_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9341/7366/files/62549383370.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9273/0275/files/xawaxotezorotinar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0463/1756/8157/files/the_masculine_gender_of_spinster_answers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0151/1077/files/6294124617.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0453/2492/7131/files/11th_botany_practical_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3994/7932/files/definicion_de_evaluacion_diagnostica_segun_autores.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0462/6513/9354/files/wulujevurejuvi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9292/5852/files/capabilities_and_limitations_of_a_computer.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0463/3070/8129/files/zigemelukosikitodunevewo.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006912.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6912 | 5328 bytes |
SHA-256: 1b17a518b9bcd6b85eb201b389cb8ae5e668aef7bf7907243976f351b8d08e77 |
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font_01_sfnt_off00007b24.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B24 | 10364 bytes |
SHA-256: 97b99352280b01cef86674f1f6c937d2b40153a1d36a9c6a8dba4928a57ff583 |
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