MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains multiple embedded links, with one specifically pointing to a known malicious redirector. The document body, though heavily obfuscated, suggests a lure related to a 'companion planting chart'. The primary malicious IOC is the redirector URL, which is likely used to funnel victims to further malicious content.
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.ru/pify?keyword=companion+planting+chart+uk+pdf In PDF document text
- http://files.witnesshimnow.com/uploads/1/3/0/7/130775982/c9b315bdd8a.pdfIn PDF document text
- http://files.glossopoeist.com/uploads/1/3/0/9/130968996/24e3d18af872.pdfIn PDF document text
- http://files.learningspiritsouslamain.com/uploads/1/3/1/6/131606260/batirerokuzezozedi.pdfIn PDF document text
- http://files.keithskountrykreations.com/uploads/1/3/1/0/131070051/1551139.pdfIn PDF document text
- http://files.worldofgoodtravel.com/uploads/1/3/0/7/130776517/veroduxo_wisebu_babunefowapa.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/1/0434/2838/0839/files/41109481754.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vawis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2750/4024/files/temijekozuwoliboxon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8715/0752/files/paxisulilekelisijebep.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5251/4971/files/pewuvugojivojoguten.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6403/3429/files/35220135329.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8400/5032/files/27298578129.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/80170273674.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0174/1463/files/47454233289.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7732/8278/files/ronukabefipifol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1104/6556/files/92299689289.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2125/4312/files/76327955253.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0632/8985/files/zododot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4582/1338/files/23171859741.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1149/7366/files/komoputevularaxuzuw.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009ab1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9AB1 | 5240 bytes |
SHA-256: f4a35f7711c13fc4d255dc93938638b1758028fcb04f42852625f59233924e13 |
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font_01_sfnt_off0000ac49.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC49 | 10460 bytes |
SHA-256: 78e0154e8f002541beb1cf205d1404c4a62d3f12037ef88625313bcf569c800f |
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