MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, which is likely intended to lead the user to a malicious site. The document body, though heavily obfuscated, contains the same URL and appears to be a lure related to a song title. The PDF also hosts a large number of links to other PDFs on Shopify, likely for SEO manipulation to improve the ranking of the malicious redirector. No scripts were extracted from this sample.
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.com/pify?keyword=woh+pehli+baar+song In PDF document text
- http://files.hannahsworldtravels.com/uploads/1/3/1/6/131607063/zazab_lokodabikudin_dasurawimefete_dajazozelaj.pdfIn PDF document text
- http://garod.nauvoograpefestival.com/uploads/1/3/1/4/131407406/523daae.pdfIn PDF document text
- http://files.dovergreekfestival.com/uploads/1/3/1/1/131163601/vefedifiveposufole.pdfIn PDF document text
- http://files.claysmithcreativesltd.com/uploads/1/3/2/6/132695258/rebeze-rinafojaf-fofinata.pdfIn PDF document text
- http://files.mcallikat.com/uploads/1/3/0/8/130873826/wukatozufeledotuga.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7492/0347/files/penunivudalovifasutupef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1241/5911/files/87892927751.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0275/7281/files/fajuguguburedikek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5643/8165/files/argumentative_essay_sample_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2798/8634/files/karom.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7803/3313/files/chennai_corporation_property_tax_assessment_form.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0512/4516/files/lagudusakarozibef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7591/1321/files/xonixo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5593/8725/files/fetosajalipuduxonelebop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5052/3031/files/93716617096.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1202/1662/files/68618790657.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1761/7057/files/xiwanemefakusodebed.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7886/7351/files/83226400541.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:
dovergreekfestival.com
6 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000aacf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAACF | 5236 bytes |
SHA-256: d46156b900be99ea3a582afc3703134ab35c843c34a93f09cef7fda8453bd66f |
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font_01_sfnt_off0000bc9b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC9B | 10120 bytes |
SHA-256: e7becffff8bad294fc580d53404810a9adea2ed24d7f97ea65d03c8fd7820e79 |
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font_02_sfnt_off0000df83.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF83 | 3268 bytes |
SHA-256: baf0fa2d09ded35e1785781e182fce6db3dc6cbac7f83a5e9acd281ab9ed2cca |
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