MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was identified as malicious due to its inclusion of a link farm, which is a common technique for distributing malicious content. The primary malicious URL, 'https://ttraff.cc/pify?keyword=allah+99+names+in+bangla+pdf', acts as a redirector, likely leading to a phishing or malware download site. The document body contains garbled text and embedded URLs, further supporting the malicious intent.
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=allah+99+names+in+bangla+pdf In PDF document text
- http://files.keponecowboys.com/uploads/1/3/0/7/130740051/05bb2f1f1ad68.pdfIn PDF document text
- http://files.pouchlings.com/uploads/1/3/0/7/130776483/vawami.pdfIn PDF document text
- http://lejeleno.seanlynchbooks.com/uploads/1/3/1/4/131438539/getaxiguvilujeb.pdfIn PDF document text
- http://files.prettylittlepotions.com/uploads/1/3/1/6/131606121/rowagowil.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/1/0430/6560/6301/files/86966676159.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6449/0149/files/first_language_acquisition_and_second_language_learning.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1325/0972/files/public_policy_analysis_an_introduction_william_n_dunn.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7882/8700/files/gopro_hero_4_updates.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0445/8790/9284/files/2020_calendar_2020_printable_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4111/9647/files/assembler_des_fichiers_sur_mac.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6355/8815/files/tapumekeje.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7038/2490/files/sekopudomobedevasugudipi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5077/8269/files/mark_crilley_mastering_manga.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3555/0111/files/66147171136.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
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005c66.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C66 | 5644 bytes |
SHA-256: 3db04a41917f306a26fb9f87c00abe838efe0ac825b9f4d8682973556816675a |
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font_01_sfnt_off00006f70.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F70 | 11640 bytes |
SHA-256: 91036a96e8386c16d9bbaa22ee07fb62b9d7e2abf52b8025e35b6fbc9911b564 |
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font_02_sfnt_off00009366.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9366 | 10128 bytes |
SHA-256: f846d2ad1bad5efbb7ddc7dee64bea902af08edf5b47c51d24c17f19a2d11ff3 |
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font_03_sfnt_off0000b651.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB651 | 19372 bytes |
SHA-256: a50d97e5c7aefc3aa3e6eb19c0ca1acf6d3d5848fb335e691c0fe20947226359 |
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