MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with one specifically pointing to a known malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=bajrang+baan+pdf+download', which is flagged by heuristics as a malicious redirector. The presence of numerous other links, many hosted on Shopify, suggests a link farm designed to obscure the final malicious destination. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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=bajrang+baan+pdf+download In PDF document text
- http://jitalex.bigsauklakeassociation.org/uploads/1/3/2/3/132302978/mopaniwapini.pdfIn PDF document text
- http://files.julietownsendstudio.com/uploads/1/3/2/3/132302924/fokozevuk.pdfIn PDF document text
- http://files.professionalfacilitators.com.au/uploads/1/3/0/8/130873741/pavawapiz_vuvutametekewar_xipezupege_relutowelu.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
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/4520/3618/files/20783797254.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8790/5446/files/barcelona_bus_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2452/2143/files/lista_capitales_del_mundo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/71895612735.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5012/3943/files/jejigukupoxam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6071/4904/files/binitawiweluwej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0233/9232/files/86614397249.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4204/5090/files/daxasaxez.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0979/4463/files/biology_for_life.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0465/2728/3358/files/14501701486.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8808/5145/files/volefate.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8640/4000/files/libro_etica_y_coaching_ontologico.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
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000062b0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62B0 | 4928 bytes |
SHA-256: 8bd0a4deab2bdca23b034ab2482bcba26b13e024b18ace6dc964172ad0df73e7 |
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font_01_sfnt_off00007382.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7382 | 3740 bytes |
SHA-256: 49a7b6a6022ad0750f3ce9b713f85c7cd2f2c955e32e46ddff28ce33b45939fd |
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font_02_sfnt_off00007efc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EFC | 14132 bytes |
SHA-256: b80d67e6c643460c3282239bd9880a698f025850e701a1d9a89d8b9e71e1f3d2 |
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font_03_sfnt_off0000ab3c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAB3C | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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font_04_sfnt_off0000b93c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB93C | 4408 bytes |
SHA-256: 46af7d0731d8d792b67b4384d0dd6b3cf3e68f285f626271eef0613b3f774d78 |
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