MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, which is also present in the document body. This link, 'https://ttraff.cc/pify?keyword=abwab+us+sarf+jadeed+pdf+download', likely leads to a phishing or malware distribution site. The document also contains a large number of embedded links, many pointing to Shopify, which is flagged as a PDF link farm. The primary intent appears to be redirecting the user to malicious content via the ttraff.cc URL.
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=abwab+us+sarf+jadeed+pdf+download In PDF document text
- http://files.valentineorthotics.com/uploads/1/3/0/8/130814017/kakotipaxadovufas.pdfIn PDF document text
- http://files.irfannooruddin.org/uploads/1/3/0/7/130776478/7101025.pdfIn PDF document text
- http://files.trezevantchurchofchrist.org/uploads/1/3/1/4/131438069/368d0265a9be.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/1/0437/8099/7269/files/new_holland_tc18.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5987/9834/files/45454447154.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3046/3142/files/8259226897.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4410/8453/files/branches_of_metaphysics_in_philosophy.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/nitopufekuriwuk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2846/2233/files/modern_physics_6th_edition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0693/4688/files/ridibuxuzigurimofavedem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3459/8809/files/15904006116.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2449/9367/files/namoger.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2626/7806/files/87160579615.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4397/0463/files/rogemaxijojobuxirefisajuk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7004/5864/files/35807136741.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4173/4312/files/jezaluguripozopa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0261/8278/files/55295158734.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn 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 |
|---|---|---|---|
stream_006_off0000a7a0.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xA7A0 | 26936 bytes |
SHA-256: 45fad773cddb68ab20df157fc762f732f21c85f633bed47be590d9a8d4f3b62f |
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font_00_sfnt_off000072fb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72FB | 5332 bytes |
SHA-256: bd08eb9e4ed935d0cb0806a831fbdb9e2ace7724806e671b954ff6a4c44bcf43 |
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font_01_sfnt_off0000853c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x853C | 10188 bytes |
SHA-256: 8253351544c76f3cd827075fdc1abe35ea076760c539c25479f8691ed4134f9d |
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