MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service, indicating an attempt to drive traffic to malicious infrastructure. The primary malicious URL identified is https://ttraff.cc/pify?keyword=agarbatti+raw+material+list+pdf, which is flagged as a malicious redirector. The document body, though heavily obfuscated, contains this URL, suggesting it's the intended lure. The presence of a large number of external PDF links also suggests an SEO link farm tactic.
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=agarbatti+raw+material+list+pdf In PDF document text
- http://files.bcacdst.org/uploads/1/3/1/3/131398541/tinajoliripizejili.pdfIn PDF document text
- http://files.flowersmakescents.biz/uploads/1/3/1/4/131437454/8539206.pdfIn PDF document text
- http://files.ballroommagicdancecenter.com/uploads/1/3/2/8/132814302/61c09379344e.pdfIn PDF document text
- http://wuzoberud.stevenlangeauthor.com/uploads/1/3/1/6/131637240/a9ecb6ce.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/1/0430/3529/5905/files/97516234689.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1191/4403/files/mukilovixagiwuvalopub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8030/3270/files/suwofabepujowokujirine.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2539/9971/files/starving_in_suburbia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2067/1384/files/centurylink_router_ip.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0541/9418/files/fotarokegodugifosesezu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9182/0711/files/vefalorar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7243/8947/files/30227140979.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kubogofire.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1581/2766/files/autocratic_leadership_style_definition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4973/8650/files/90978474026.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9376/1941/files/viwozumalobatojewefas.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_off00016818.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16818 | 5580 bytes |
SHA-256: 7e835a65281e724af40668997b1b85dce0fc530d2f6d699b6995532bd94309ca |
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font_01_sfnt_off00017b0e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17B0E | 16296 bytes |
SHA-256: 1aa73668369266f3e33b74e21b67e815a38573b8fce31e9135a7a0579ca3463d |
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font_02_sfnt_off0001ac8f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1AC8F | 4708 bytes |
SHA-256: 10e2dbaa9a4b79dca50033a0a94392aa3b3ccbcd9dac826e835618f4ca126412 |
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