MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, with a critical heuristic firing indicating it is a malicious redirector link farm. The primary URL `https://ttraff.cc/pify?keyword=bobby+valetino+tell+me` is likely used to obscure the final malicious destination. The ML classifier strongly supports the malicious nature of this PDF. No scripts were extracted from this sample.
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.cc/pify?keyword=bobby+valetino+tell+me
- http://files.maritzavives.com/uploads/1/3/2/8/132815346/zotowelew_lotavapibo_zevubebesoden_sodagufeje.pdf
- http://files.linderdwyertherapy.com/uploads/1/3/0/7/130739780/jefasojanoti-wavumuma-dimopapugite.pdf
- http://files.taraloveperry.com/uploads/1/3/0/9/130969887/6f3c3d5960daf11.pdf
- http://files.barnyardventures.org/uploads/1/3/0/7/130776487/2544321.pdf
- http://fokovotik.emergefoundation.net/uploads/1/3/1/6/131636664/vunifafijonudeb_bodupojo.pdf
- https://cdn.shopify.com/s/files/1/0429/1880/5657/files/52733798580.pdf
- https://cdn.shopify.com/s/files/1/0432/4468/3419/files/55479211063.pdf
- https://cdn.shopify.com/s/files/1/0431/7216/7841/files/66814824982.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dosoxuwananeworatimuk.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xidab.pdf
- https://cdn.shopify.com/s/files/1/0438/1884/4322/files/4546196773.pdf
- https://cdn.shopify.com/s/files/1/0434/6006/7480/files/10979584978.pdf
- https://cdn.shopify.com/s/files/1/0438/5102/2501/files/klove_prayer_request.pdf
- https://cdn.shopify.com/s/files/1/0430/4306/1913/files/wapoz.pdf
- https://cdn.shopify.com/s/files/1/0432/8679/0304/files/91337496770.pdf
- https://cdn.shopify.com/s/files/1/0431/7754/1787/files/futowezatutaket.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000054ae.bin51daab8a8886b9c023742b405f2b1bd8aeb6a360ea65670a8142c1d08ac1dcde |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54AE | 4908 bytes |
font_01_sfnt_off00006563.bin571c0d72a8f2475a0b4058ce0dd781e4e53c00974cb2aa62267063e2cbf4dea0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6563 | 10468 bytes |
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