MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to a redirector service known for malicious activity. The document body, though heavily obfuscated, contains a URL that appears to be part of this link farm. This suggests the document is designed to drive traffic to malicious sites, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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=embriologia+aparato+reproductor+femenino+pdf
- http://files.megangrimesphotography.com/uploads/1/3/1/3/131378791/606b5d6116.pdf
- https://cdn.shopify.com/s/files/1/0428/6296/8991/files/jesus_bleibet_meine_freude_piano_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0430/9096/8729/files/lazupurufezuse.pdf
- https://cdn.shopify.com/s/files/1/0431/2550/6208/files/bekosirexopujiwuzufunina.pdf
- https://cdn.shopify.com/s/files/1/0434/0570/5374/files/nunewerokajixovima.pdf
- https://cdn.shopify.com/s/files/1/0436/0660/5987/files/68048495054.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/11783771814.pdf
- https://cdn.shopify.com/s/files/1/0427/8901/1612/files/61987620109.pdf
- https://cdn.shopify.com/s/files/1/0431/4926/3004/files/a_guide_to_descriptive_writing_practice_ebook.pdf
- https://cdn.shopify.com/s/files/1/0430/5184/3737/files/rodegomezog.pdf
- https://cdn.shopify.com/s/files/1/0429/8778/2297/files/1067975841.pdf
- https://cdn.shopify.com/s/files/1/0430/6341/0845/files/23573365865.pdf
- https://cdn.shopify.com/s/files/1/0438/2310/4162/files/62019797141.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006950.bin1e8015dbf815a4a5e0b3072ae358f2090bd34f68f2f2073d540e7a5088a11d52 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6950 | 1888 bytes |
font_01_sfnt_off0000727e.bin1f493d6ed912169ae795019a5ddbdbec2d7565a0e58a8ff9237e116abea9e776 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x727E | 5396 bytes |
font_02_sfnt_off000084c0.bin3162c761d0a4299dd563804c7d558c007f0f755bab58c27edb9813513f282f95 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84C0 | 13908 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.