MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious Link
T1566.002 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to external PDF files hosted on various domains. One critical heuristic indicates that these links lead to a redirector infrastructure, specifically `https://ttraff.cc/wix?keyword=deezloader+remix+apk+download`. The presence of a visual download button further supports a social engineering lure. No scripts were extracted, limiting the analysis of direct payload execution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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/wix?keyword=deezloader+remix+apk+download In PDF document text
- http://diwuso.alamovotesblue.org/uploads/1/3/0/8/130814085/govopi_mowewux_beresepob_mijotezakebaj.pdfIn PDF document text
- http://files.christianclergyinternational.org/uploads/1/3/1/4/131452904/vapinenuvi_mojagukumepu.pdfIn PDF document text
- http://zegidagup.conjunctionmedia.com/uploads/1/3/1/6/131636725/batofug.pdfIn PDF document text
- http://fuminezer.batholdtimedancers.co.uk/uploads/1/3/1/3/131380729/82136c1e0a8c4.pdfIn PDF document text
- http://files.dubiousalliance.com/uploads/1/3/0/7/130739828/583f053b054b6.pdfIn PDF document text
- http://vusesubi.ps177.com/uploads/1/3/2/3/132302978/8559176.pdfIn PDF document text
- http://zipuvaj.brightyellowministries.com/uploads/1/3/0/7/130776225/xegegaluresa-sunado.pdfIn PDF document text
- http://boforuz.brianmmills.com/uploads/1/3/0/7/130775840/povedo.pdfIn PDF document text
- http://files.stcm.org.uk/uploads/1/3/1/4/131409200/funuzuzuwowikutuka.pdfIn PDF document text
- http://vimub.morrissuperherorun.org/uploads/1/3/1/4/131438563/jajutejola.pdfIn PDF document text
- http://wevuga.clarkejduggan.com/uploads/1/3/2/7/132712596/6cf9b9d8c7ed1.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/67572949107.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4583/8239/files/bgp_routing_protocol_configuration.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0482/7499/7403/files/elements_of_a_play.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1993/4628/files/car_rent_agreement_format_in_marathi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9765/3397/files/livre_au_bonheur_des_dames.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006aeb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AEB | 4908 bytes |
SHA-256: 1c757d7e9fccc4518dac2bb55418f92e5b0f66c2d43ceab7d8727cc90cf22fe5 |
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font_01_sfnt_off00007b91.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B91 | 10364 bytes |
SHA-256: 2091273ca200f5915038609d024f972af83197a21f4248fe24ca8b3ed75c15a9 |
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font_02_sfnt_off00009f02.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F02 | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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