MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links, with one pointing to a known malicious redirector infrastructure at 'ttraff.com'. The document body, though partially garbled, includes the text 'Abyssal demons melee guide' and the same URL, suggesting a lure to disguise the malicious intent. The presence of numerous other PDF links, many hosted on Shopify, indicates a link farm strategy, likely for SEO poisoning or distributing further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=abyssal+demons+melee+guide
- http://files.seashore-house.com/uploads/1/3/0/9/130969754/0de76.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/1657/6424/files/78970563481.pdf
- https://cdn.shopify.com/s/files/1/0433/8014/6339/files/fedefo.pdf
- https://cdn.shopify.com/s/files/1/0432/8777/3342/files/52011575964.pdf
- https://cdn.shopify.com/s/files/1/0429/8178/5753/files/update_android_oreo_s7_edge.pdf
- https://cdn.shopify.com/s/files/1/0435/5942/0063/files/69632289406.pdf
- https://cdn.shopify.com/s/files/1/0432/2269/6098/files/28634985443.pdf
- https://cdn.shopify.com/s/files/1/0434/4617/3852/files/las_cloacas_del_periodismo_reportaje.pdf
- https://cdn.shopify.com/s/files/1/0431/2806/2109/files/jiretirererigolam.pdf
- https://cdn.shopify.com/s/files/1/0431/4529/8074/files/kimoluzorasowixowat.pdf
- https://cdn.shopify.com/s/files/1/0436/9163/8934/files/fesimuboj.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008a53.bin18bb474858892aac7e45647beefd6861e76bea4def75d5667ca737765feec4ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A53 | 5280 bytes |
font_01_sfnt_off00009c35.binc28280e883700dff5edbfb3c40a36c19908c1f3d04f00f401e7e7eccf921c03d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C35 | 14932 bytes |
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